/* ============================================
   DASHBOARD MENTORIA — VESTIBULAR MEDICINA
   Design System & Styles  (v2 — Refinado)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14.5px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-hover);
}

/* ---------- Layout ---------- */
.app-layout {
  display: flex;
  min-height: 100vh;
}

body.auth-pending .app-layout,
body.auth-pending .mobile-toggle,
body.auth-pending .sidebar-overlay {
  visibility: hidden;
  pointer-events: none;
}

#nav-mentor,
#nav-label-mentor,
#nav-agents-label,
#nav-agents-container {
  display: none;
}

/* ---------- Sidebar ---------- */
.sidebar {
  width: 260px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #6366f1, #a78bfa);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.sidebar-logo-legal {
  display: none;
}

html.profile-oab .sidebar-logo-icon,
body.profile-oab .sidebar-logo-icon {
  color: #f8fafc;
  background:
    linear-gradient(145deg, rgba(220, 38, 38, 0.78), rgba(37, 99, 235, 0.88)),
    #0b1220;
  border: 1px solid rgba(96, 165, 250, 0.32);
  box-shadow: 0 12px 28px rgba(4, 10, 20, 0.45), 0 0 22px rgba(220, 38, 38, 0.18);
}

html.profile-oab .sidebar-logo-medical,
body.profile-oab .sidebar-logo-medical {
  display: none;
}

html.profile-oab .sidebar-logo-legal,
body.profile-oab .sidebar-logo-legal {
  display: block;
}

.sidebar-logo-text h1 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: 0;
}

.sidebar-logo-text span {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 16px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.88rem;
  font-weight: 500;
  user-select: none;
  margin-bottom: 2px;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
  border-left: 3px solid var(--accent-primary);
}

.nav-item .nav-icon,
.nav-agent-btn .nav-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: inherit;
}

.nav-item .nav-icon svg,
.nav-agent-btn .nav-icon svg {
  display: block;
  flex-shrink: 0;
  overflow: visible;
}

.nav-item .nav-badge {
  display: none;
}

/* ---------- Main Content ---------- */
.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 0;
}

.sync-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.sync-status[data-status="saving"] { color: var(--accent-secondary); }
.sync-status[data-status="saved"] { color: var(--success); }
.sync-status[data-status="offline"],
.sync-status[data-status="error"],
.sync-status[data-status="conflict"] { color: var(--priority-high); }

.sync-retry {
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--priority-high);
  border-radius: 999px;
  color: var(--priority-high);
  background: transparent;
  font: inherit;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
}

.sync-retry:hover,
.sync-retry:focus-visible {
  color: var(--bg-primary);
  background: var(--priority-high);
}

.sync-retry:disabled {
  cursor: wait;
  opacity: 0.65;
}

.content-header {
  position: sticky;
  top: 0;
  background: rgba(11, 13, 20, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
}

.content-header h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: 0;
}

.content-header .header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.header-meta .meta-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-weight: 500;
}

.header-user {
  background: transparent;
  border: 0;
  color: var(--text-heading);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0;
}

.logout-button {
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(239, 68, 68, 0.30);
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.logout-button:hover {
  border-color: rgba(239, 68, 68, 0.48);
  background: rgba(239, 68, 68, 0.22);
}

.content-body {
  padding: 28px 36px 40px;
}

/* ---------- Section (each page view) ---------- */
.section-view {
  display: none;
  animation: fadeIn 0.35s ease;
}

.section-view.active {
  display: block;
}

/* ---------- Study Assistant ---------- */
.study-assistant-root {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

body.auth-pending .study-assistant-root {
  display: none;
}

.study-assistant-toggle {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 45%, var(--border-color));
  border-radius: 999px;
  background: var(--accent-primary);
  color: #fff;
  font-weight: 800;
  font-size: 0.88rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
}

.study-assistant-panel {
  width: min(392px, calc(100vw - 28px));
  height: min(620px, calc(100vh - 112px));
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-lg);
}

.study-assistant-panel[hidden] {
  display: none;
}

.study-assistant-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-card);
}

.study-assistant-head-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

#study-assistant-clear {
  min-height: 30px;
  padding: 5px 8px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

#study-assistant-clear:hover {
  background: var(--bg-hover);
  color: var(--text-heading);
}

.study-assistant-head div {
  display: grid;
  gap: 2px;
}

.study-assistant-head strong {
  color: var(--text-heading);
  font-size: 0.98rem;
}

.study-assistant-head span {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.study-assistant-head button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--bg-input);
  color: var(--text-secondary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.study-assistant-chips {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.study-assistant-chips button {
  min-height: 31px;
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
  white-space: nowrap;
}

.study-assistant-messages {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: auto;
  padding: 14px;
}

.study-assistant-msg {
  max-width: 88%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  background: var(--bg-card);
  font-size: 0.88rem;
  line-height: 1.5;
  white-space: normal;
  word-break: break-word;
}

.study-assistant-msg.user {
  align-self: flex-end;
  border-color: color-mix(in srgb, var(--accent-primary) 45%, var(--border-color));
  background: var(--accent-primary-soft);
}

.study-assistant-msg.assistant {
  align-self: flex-start;
}

.study-assistant-msg.assistant .assistant-answer {
  display: grid;
  gap: 9px;
}

.study-assistant-msg.assistant .assistant-answer-title {
  display: block;
  color: var(--text-heading);
  font-size: 0.82rem;
  font-weight: 850;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: 0;
}

.study-assistant-msg.assistant .assistant-answer p {
  margin: 0;
}

.study-assistant-msg.assistant .assistant-answer strong {
  color: var(--text-heading);
  font-weight: 850;
}

.study-assistant-msg.assistant .assistant-answer-list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 1.15rem;
}

.study-assistant-msg.assistant .assistant-answer-list li {
  padding-left: 0.15rem;
}

.study-assistant-msg.assistant .assistant-answer-list li::marker {
  color: var(--accent-primary);
  font-weight: 850;
}

.study-assistant-msg.system {
  align-self: center;
  max-width: 100%;
  color: var(--text-muted);
  background: transparent;
  border-style: dashed;
  font-size: 0.8rem;
}

.study-assistant-form {
  display: grid;
  grid-template-columns: 1fr 42px;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card);
}

.study-assistant-form textarea {
  width: 100%;
  min-height: 44px;
  max-height: 112px;
  resize: vertical;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--bg-input);
  color: var(--text-primary);
  padding: 10px;
  font: inherit;
  font-size: 0.88rem;
  outline: none;
}

.study-assistant-form textarea:focus {
  border-color: var(--accent-primary);
}

.study-assistant-form button {
  width: 42px;
  height: 42px;
  align-self: end;
  border: none;
  border-radius: 999px;
  background: var(--accent-primary);
  color: #fff;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.study-assistant-form button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.enem-question-links .assistant-question-btn {
  border-color: color-mix(in srgb, var(--accent-primary) 38%, var(--border-color));
  color: var(--accent-secondary);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Executive Summary ---------- */
.exec-summary {
  display: block;
  margin-bottom: 28px;
  padding: 22px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(139, 92, 246, 0.04) 100%);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: var(--radius-lg);
}

#section-overview > .ped-legend,
#section-overview > .overview-grid,
#section-overview > .methodology-cards,
#section-overview > .card.mt-24 {
  display: none;
}

.overview-today-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 18px;
  align-items: stretch;
}

.overview-today-main h3 {
  color: var(--text-heading);
  font-size: 1.35rem;
  font-weight: 900;
  margin: 6px 0 8px;
}

.overview-today-main p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 920px;
}

.overview-day-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.overview-day-tags span {
  color: var(--accent-secondary);
  background: var(--accent-primary-soft);
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.72rem;
  font-weight: 800;
}

.overview-today-status {
  border: 1px solid rgba(16, 185, 129, 0.22);
  background: var(--success-soft);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.overview-today-status strong {
  color: var(--success);
  font-size: 1.7rem;
  line-height: 1;
  font-weight: 900;
}

.overview-today-status span,
.overview-today-status small {
  color: var(--text-heading);
  font-size: 0.78rem;
  font-weight: 800;
}

.overview-today-status small {
  color: var(--text-muted);
}

.overview-focus-card,
.plan-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 16px;
}

.overview-focus-card ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.overview-focus-card li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
}

.overview-focus-card li strong {
  color: var(--text-heading);
  font-size: 0.82rem;
}

.overview-focus-card li span {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.overview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.overview-actions button {
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: rgba(37, 99, 235, 0.12);
  color: #bfdbfe;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.78rem;
  font-weight: 900;
  cursor: pointer;
}

.overview-actions button:hover {
  border-color: rgba(96, 165, 250, 0.58);
  background: rgba(37, 99, 235, 0.18);
}

.overview-guidance-grid,
.plan-flow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.overview-guidance-grid section,
.plan-flow-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.overview-guidance-grid strong,
.plan-flow-card strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.9rem;
  font-weight: 900;
  margin-bottom: 6px;
}

.overview-guidance-grid p,
.plan-flow-card p,
.plan-section-intro {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0;
}

.plan-section-intro {
  margin-top: 8px;
  max-width: 980px;
}

.plan-flow-card span {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.plan-flow-grid.compact {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.plan-alert {
  margin-top: 16px;
}

/* ---------- Performance / Mentor Dashboard / Notebook ---------- */
.mentor-message-card {
  background: var(--bg-card);
  border: 1px solid rgba(96, 165, 250, 0.28);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-top: 16px;
}

.mentor-message-card span,
.mentor-period-card span,
.mentor-panel-head span {
  display: block;
  color: var(--accent-secondary);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.mentor-message-card strong {
  display: block;
  color: var(--text-heading);
  font-size: 1rem;
  margin-bottom: 8px;
}

.mentor-message-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0 0 8px;
  white-space: pre-line;
}

.mentor-message-card small {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.performance-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.performance-metrics > div {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.performance-metrics strong {
  display: block;
  color: var(--text-heading);
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 4px;
}

.performance-metrics span {
  color: var(--text-muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.performance-grid,
.mentor-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
}

.performance-panel,
.mentor-dashboard-panel,
.mentor-period-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.performance-panel.wide {
  grid-column: 1 / -1;
}

.performance-panel h4,
.mentor-dashboard-panel h3,
.mentor-period-card h3 {
  color: var(--text-heading);
  font-size: 1rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.perf-bar-row {
  display: grid;
  gap: 7px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

.perf-bar-row:last-child {
  border-bottom: 0;
}

.perf-bar-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.perf-bar-top strong {
  color: var(--text-primary);
  font-size: 0.82rem;
}

.perf-bar-top span {
  color: var(--text-muted);
  font-size: 0.72rem;
  text-align: right;
}

.perf-bar-track {
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: 999px;
  overflow: hidden;
}

.perf-bar-track > div {
  height: 100%;
  background: var(--accent-primary);
}

.perf-bar-row.strong .perf-bar-track > div {
  background: var(--success);
}

.perf-bar-row.weak .perf-bar-track > div {
  background: var(--priority-max);
}

.mentor-dashboard-head,
.mentor-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.mentor-dashboard-head button,
.mentor-panel-head button,
.mentor-recommendation button,
.mentor-report-draft button,
.mentor-message-panel button {
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: rgba(37, 99, 235, 0.12);
  color: #bfdbfe;
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 0.76rem;
  font-weight: 900;
  cursor: pointer;
}

.mentor-period-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 16px;
  margin-bottom: 16px;
}

.mentor-period-card p,
.mentor-muted {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0;
}

.mentor-period-controls {
  display: grid;
  gap: 10px;
}

.mentor-period-presets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mentor-period-presets button {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 900;
  cursor: pointer;
}

.mentor-period-presets button.active {
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
  border-color: rgba(99, 102, 241, 0.35);
}

.mentor-period-controls label,
.mentor-message-panel label {
  display: grid;
  gap: 5px;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.mentor-period-controls input,
.mentor-message-panel input,
.mentor-message-panel textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  padding: 10px;
  outline: none;
}

.mentor-message-panel textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.5;
}

.mentor-day-row {
  display: grid;
  grid-template-columns: 70px repeat(4, minmax(70px, 1fr));
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.78rem;
}

.mentor-day-row strong {
  color: var(--text-heading);
}

.mentor-recommendations,
.mentor-report-drafts {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.mentor-recommendation,
.mentor-report-draft {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
}

.mentor-recommendation span,
.mentor-report-draft span {
  color: var(--warning);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mentor-recommendation strong,
.mentor-report-draft strong {
  display: block;
  color: var(--text-heading);
  margin: 5px 0 6px;
}

.mentor-recommendation p,
.mentor-report-draft p {
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.5;
  margin: 0 0 10px;
}

.mentor-report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.mentor-report-actions small {
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 900;
}

.mentor-full-width {
  margin-top: 14px;
}

.mentor-live-label {
  display: block;
  color: var(--accent-secondary);
  font-size: 0.72rem;
  font-weight: 900;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mentor-insight-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.mentor-insight-grid article {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
}

.mentor-insight-grid span,
.mentor-answer-result span {
  color: var(--text-muted);
  font-size: 0.67rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mentor-insight-grid strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.88rem;
  margin: 7px 0 5px;
}

.mentor-insight-grid p,
.mentor-reason-list p,
.mentor-answer-content p,
.mentor-task-evidence p {
  color: var(--text-secondary);
  font-size: 0.76rem;
  line-height: 1.5;
  margin: 0;
}

.mentor-data-table-wrap {
  overflow-x: auto;
}

.mentor-data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.mentor-data-table th,
.mentor-data-table td {
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.76rem;
  padding: 11px 10px;
  text-align: left;
}

.mentor-data-table th {
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mentor-data-table td strong { color: var(--text-heading); }
.mentor-cell-correct { color: var(--success) !important; font-weight: 900; }
.mentor-cell-wrong { color: var(--priority-max) !important; font-weight: 900; }

.mentor-status {
  border-radius: 999px;
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 900;
  padding: 5px 8px;
  white-space: nowrap;
}

.mentor-status.strong { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.mentor-status.attention { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.mentor-status.weak { background: rgba(239, 68, 68, 0.12); color: var(--priority-max); }

.mentor-reason-list,
.mentor-task-evidence,
.mentor-answer-ledger {
  display: grid;
  gap: 9px;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 3px;
}

.mentor-reason-list article,
.mentor-task-evidence article,
.mentor-answer-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
}

.mentor-reason-list article > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.mentor-reason-list strong { color: var(--text-heading); font-size: 0.82rem; }
.mentor-reason-list span { color: var(--priority-max); font-size: 0.72rem; font-weight: 900; }
.mentor-reason-list small { display: block; color: var(--accent-secondary); font-size: 0.7rem; margin-top: 7px; }

.mentor-task-evidence article {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
}

.mentor-task-evidence article > span {
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 900;
  padding: 5px 7px;
  text-align: center;
}

.mentor-task-evidence .is-done > span { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.mentor-task-evidence .is-pending > span { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.mentor-task-evidence strong { color: var(--text-heading); font-size: 0.78rem; }
.mentor-task-evidence small { color: var(--text-muted); font-size: 0.68rem; white-space: nowrap; }

.mentor-answer-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.mentor-answer-summary span {
  background: var(--bg-tertiary);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 900;
  padding: 6px 10px;
}

.mentor-answer-summary .correct { color: var(--success); }
.mentor-answer-summary .wrong { color: var(--priority-max); }

.mentor-answer-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  border-left: 4px solid var(--border-color);
}

.mentor-answer-item.is-correct { border-left-color: var(--success); }
.mentor-answer-item.is-wrong { border-left-color: var(--priority-max); }
.mentor-answer-item.is-correct .mentor-answer-result span { color: var(--success); }
.mentor-answer-item.is-wrong .mentor-answer-result span { color: var(--priority-max); }
.mentor-answer-result strong { display: block; color: var(--text-heading); font-size: 0.78rem; margin-top: 5px; }
.mentor-answer-content > strong { color: var(--text-heading); font-size: 0.84rem; }

.mentor-answer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 7px 0;
}

.mentor-answer-meta span {
  background: var(--bg-tertiary);
  border-radius: 5px;
  color: var(--text-muted);
  font-size: 0.68rem;
  padding: 4px 7px;
}

.mentor-answer-meta b { color: var(--text-heading); }

.mentor-active-notebook-panel {
  border-color: rgba(99, 102, 241, 0.35);
}

.mentor-notebook-summary {
  display: grid;
  grid-template-columns: auto auto auto auto;
  align-items: baseline;
  gap: 4px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 12px;
}

.mentor-notebook-summary strong {
  color: var(--accent-secondary);
  font-size: 1rem;
}

.mentor-notebook-summary span,
.mentor-notebook-summary small {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 800;
}

.mentor-notebook-summary small {
  grid-column: 1 / -1;
}

.mentor-notebook-pages {
  display: grid;
  gap: 10px;
}

.mentor-notebook-page {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.mentor-notebook-page[open] {
  border-color: rgba(99, 102, 241, 0.42);
}

.mentor-notebook-page summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  cursor: pointer;
  list-style: none;
  padding: 13px 14px;
}

.mentor-notebook-page summary::-webkit-details-marker { display: none; }
.mentor-notebook-page summary::before {
  content: "+";
  color: var(--accent-secondary);
  font-size: 1rem;
  font-weight: 900;
}
.mentor-notebook-page[open] summary::before { content: "−"; }

.mentor-notebook-page summary > div:first-of-type {
  flex: 1;
  min-width: 0;
}

.mentor-notebook-page summary span {
  display: block;
  color: var(--accent-secondary);
  font-size: 0.66rem;
  font-weight: 900;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mentor-notebook-page summary strong {
  color: var(--text-heading);
  font-size: 0.84rem;
}

.mentor-notebook-page summary > div:last-child {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 5px 9px;
}

.mentor-notebook-page summary small {
  color: var(--text-muted);
  font-size: 0.67rem;
}

.mentor-notebook-content {
  background: #fff;
  border-top: 1px solid var(--border-color);
  color: #172033;
  font-size: 0.88rem;
  line-height: 1.65;
  padding: 18px 20px;
  overflow-wrap: anywhere;
}

.mentor-notebook-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 12px auto;
}

.mentor-notebook-content h1,
.mentor-notebook-content h2,
.mentor-notebook-content h3 { color: #0f172a; margin: 0.8em 0 0.35em; }
.mentor-notebook-content p { margin: 0.55em 0; }

.notebook-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 16px;
}

.notebook-sidebar,
.notebook-workspace {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px;
}

.notebook-sidebar {
  display: grid;
  gap: 8px;
  align-content: start;
}

.notebook-subject,
.notebook-page-tab,
.notebook-pages button,
.notebook-add-subject,
.notebook-page-management button,
.notebook-toolbar button {
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 9px 10px;
  cursor: pointer;
  font-weight: 800;
}

.notebook-subject {
  text-align: left;
  display: grid;
  gap: 2px;
}

.notebook-subject strong {
  color: var(--text-primary);
}

.notebook-subject span {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.notebook-subject.active,
.notebook-page-tab.active {
  background: var(--accent-primary-soft);
  border-color: rgba(99, 102, 241, 0.35);
  color: var(--accent-secondary);
}

.notebook-pages,
.notebook-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.notebook-add-subject {
  background: var(--accent-primary-soft);
  border-style: dashed;
  color: var(--accent-secondary);
}

.notebook-page-management {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px;
  margin: 0 0 12px;
  padding: 11px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.notebook-page-management label {
  display: grid;
  flex: 1 1 260px;
  gap: 5px;
}

.notebook-page-management label span {
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.notebook-page-management input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 0 10px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 750;
}

.notebook-page-management-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.notebook-page-management button {
  min-height: 38px;
  padding: 0 10px;
  font-size: 0.72rem;
}

.notebook-page-management button.danger {
  border-color: rgba(239, 68, 68, 0.48);
  color: #dc2626;
}

.notebook-page-management button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.notebook-toolbar {
  align-items: center;
}

.notebook-toolbar-group {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding-right: 8px;
  border-right: 1px solid var(--border-color);
}

.notebook-toolbar-group:last-of-type {
  border-right: 0;
}

.notebook-toolbar button {
  width: 42px;
  height: 38px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fffaf0;
  color: #111827;
  border: 1.5px solid #111827;
  border-radius: 9px;
  box-shadow: 2px 2px 0 rgba(17, 24, 39, 0.22);
}

.notebook-toolbar button:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 rgba(17, 24, 39, 0.28);
}

.notebook-toolbar .notebook-text-button {
  width: auto;
  min-width: 43px;
  padding: 0 8px;
  font-family: inherit;
  font-size: 0.86rem;
  letter-spacing: -0.04em;
}

.notebook-toolbar .notebook-highlight-button {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  box-shadow: none;
}

.notebook-toolbar .notebook-highlight-button:hover {
  transform: none;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.12);
}

.notebook-toolbar .notebook-highlight-button.yellow { background: #fff3a3; }
.notebook-toolbar .notebook-highlight-button.blue { background: #bfdbfe; }
.notebook-toolbar .notebook-highlight-button.green { background: #bbf7d0; }

.notebook-toolbar button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.notebook-toolbar button svg path,
.notebook-toolbar button svg rect,
.notebook-toolbar button svg circle {
  vector-effect: non-scaling-stroke;
}

#notebook-save-status {
  margin-left: auto;
  color: var(--success);
  background: var(--success-soft);
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 900;
}

#notebook-save-status[data-mode="saving"] {
  color: var(--warning);
  background: var(--warning-soft);
  border-color: rgba(245, 158, 11, 0.22);
}

.notebook-intelligence-note {
  margin: 0 0 12px;
  padding: 12px 14px;
  border: 1px dashed rgba(99, 102, 241, 0.38);
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.08);
  display: grid;
  gap: 4px;
}

.notebook-intelligence-note strong {
  color: var(--text-heading);
  font-size: 0.84rem;
}

.notebook-intelligence-note span {
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.notebook-tutor-context {
  margin: 0 0 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 36%, var(--border-color));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent-primary-soft) 72%, var(--bg-card));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 16px;
  align-items: center;
}

.notebook-tutor-context > div {
  display: grid;
  gap: 4px;
}

.notebook-tutor-context strong {
  color: var(--text-heading);
  font-size: 0.86rem;
}

.notebook-tutor-context span,
.notebook-tutor-context small {
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.notebook-tutor-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.notebook-tutor-toggle input {
  width: 17px;
  height: 17px;
  accent-color: var(--accent-primary);
  cursor: pointer;
}

.notebook-tutor-selection {
  min-height: 36px;
  padding: 8px 11px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 55%, var(--border-color));
  border-radius: 8px;
  background: var(--accent-primary);
  color: #fff;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 850;
  cursor: pointer;
}

.notebook-tutor-selection:hover {
  filter: brightness(1.06);
}

.notebook-tutor-selection.secondary {
  background: var(--bg-card);
  color: var(--accent-secondary);
}

.notebook-tutor-context small {
  grid-column: 1 / -1;
}

.study-material-library {
  margin: 0 0 16px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 34%, var(--border-color));
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-primary-soft) 72%, var(--bg-card)), var(--bg-card));
}

.study-material-heading h4 {
  margin: 3px 0 5px;
  color: var(--text-heading);
  font-size: 1rem;
}

.study-material-heading p,
.study-material-footer small,
.study-material-status,
.study-material-empty,
.study-material-item span,
.study-material-item small {
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.study-material-heading p {
  margin: 0;
  max-width: 760px;
}

.study-material-upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 10px;
}

.study-material-upload-grid label {
  display: grid;
  gap: 5px;
  color: var(--text-primary);
  font-size: 0.76rem;
  font-weight: 850;
}

.study-material-field-wide {
  grid-column: 1 / -1;
}

.study-material-upload-grid input,
.study-material-upload-grid textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--bg-card);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.82rem;
}

.study-material-upload-grid textarea {
  resize: vertical;
  line-height: 1.45;
}

.study-material-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.study-material-footer button,
.study-material-actions button {
  border: 1px solid color-mix(in srgb, var(--accent-primary) 52%, var(--border-color));
  border-radius: 8px;
  padding: 8px 11px;
  background: var(--accent-primary);
  color: #fff;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 850;
  cursor: pointer;
}

.study-material-actions .study-material-open {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

.study-material-footer button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.study-material-status {
  margin: 12px 0 0;
}

.study-material-status.error {
  color: var(--priority-high);
}

.study-material-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.study-material-subject-group {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-card) 82%, var(--accent-primary) 4%);
}

.study-material-subject-group h5 {
  margin: 0;
  color: var(--accent-primary);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.study-material-empty {
  margin: 0;
  padding: 10px;
  border: 1px dashed var(--border-color);
  border-radius: 8px;
}

.study-material-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 9px;
  background: var(--bg-card);
}

.study-material-item > div:first-child {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.study-material-item strong,
.study-material-item span,
.study-material-item small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.study-material-item strong {
  color: var(--text-heading);
  font-size: 0.84rem;
}

.study-material-actions,
.study-material-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.study-material-toggle {
  color: var(--text-primary);
  font-size: 0.74rem;
  font-weight: 800;
  cursor: pointer;
}

.study-material-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-primary);
}

.study-material-actions button {
  border-color: rgba(239, 68, 68, 0.42);
  background: transparent;
  color: var(--priority-high);
  padding: 6px 8px;
}

.legal-corpus-note,
.legal-corpus-admin {
  display: grid;
  gap: 5px;
  margin-top: 13px;
  padding: 11px 12px;
  border: 1px solid color-mix(in srgb, var(--accent-secondary) 30%, var(--border-color));
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent-primary-soft) 42%, var(--bg-card));
}

.legal-corpus-note strong,
.legal-corpus-admin strong {
  color: var(--text-heading);
  font-size: 0.8rem;
}

.legal-corpus-note span,
.legal-corpus-admin span,
.legal-corpus-admin p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.75rem;
  line-height: 1.45;
}

.legal-corpus-admin p.error {
  color: var(--priority-high);
}

.legal-corpus-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 5px;
}

.legal-corpus-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: var(--bg-card);
}

.legal-corpus-item > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.legal-corpus-item button {
  flex-shrink: 0;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 5px 7px;
  background: var(--bg-tertiary);
  color: var(--accent-secondary);
  font: inherit;
  font-size: 0.7rem;
  font-weight: 850;
  cursor: pointer;
}

.legal-corpus-item button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.schedule-acervo-support {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 14px 0;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 36%, var(--border-color));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent-primary-soft) 60%, var(--bg-card));
}

.schedule-acervo-support h4 {
  margin: 3px 0 4px;
  color: var(--text-heading);
  font-size: 0.9rem;
}

.schedule-acervo-support p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.schedule-acervo-support button {
  flex-shrink: 0;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 55%, var(--border-color));
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--accent-primary);
  color: #fff;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 850;
  cursor: pointer;
}

.student-onboarding {
  position: fixed;
  z-index: 3000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
}

.student-onboarding[hidden] {
  display: none;
}

.student-onboarding-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
}

.student-onboarding-card {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 18px;
  background: var(--bg-card);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.35);
  animation: onboarding-enter 180ms ease-out;
}

.student-onboarding-head,
.student-onboarding-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.student-onboarding-secondary-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.student-onboarding-head > span,
.student-onboarding-step {
  color: var(--accent-secondary);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.student-onboarding-head button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font: inherit;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}

.student-onboarding-progress {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin: 20px 0 18px;
}

.student-onboarding-progress span {
  height: 5px;
  border-radius: 999px;
  background: var(--border-color);
}

.student-onboarding-progress span.active,
.student-onboarding-progress span.done {
  background: var(--accent-primary);
}

.student-onboarding h2 {
  margin: 7px 0 9px;
  color: var(--text-heading);
  font-size: clamp(1.28rem, 3vw, 1.65rem);
  line-height: 1.15;
}

.student-onboarding p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

.student-onboarding ol {
  display: grid;
  gap: 7px;
  margin: 15px 0 0;
  padding-left: 21px;
  color: var(--text-primary);
  font-size: 0.83rem;
  line-height: 1.45;
}

.student-onboarding aside {
  margin: 17px 0 20px;
  padding: 11px 12px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 32%, var(--border-color));
  border-radius: 10px;
  background: var(--accent-primary-soft);
  color: var(--text-primary);
  font-size: 0.8rem;
  line-height: 1.45;
}

.student-onboarding-link {
  border: 0;
  padding: 7px 0;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.77rem;
  text-align: left;
  text-decoration: underline;
  cursor: pointer;
}

.student-onboarding-next {
  border: 1px solid color-mix(in srgb, var(--accent-primary) 55%, var(--border-color));
  border-radius: 9px;
  padding: 10px 14px;
  background: var(--accent-primary);
  color: #fff;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  cursor: pointer;
}

.student-onboarding-next:hover,
.student-onboarding-head button:hover {
  filter: brightness(1.06);
}

@keyframes onboarding-enter {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 620px) {
  .study-material-upload-grid {
    grid-template-columns: 1fr;
  }

  .study-material-field-wide {
    grid-column: auto;
  }

  .study-material-footer,
  .study-material-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .study-material-footer button,
  .study-material-actions {
    width: 100%;
  }

  .study-material-actions {
    justify-content: space-between;
  }

  .legal-corpus-list {
    grid-template-columns: 1fr;
  }

  .schedule-acervo-support {
    align-items: flex-start;
    flex-direction: column;
  }

  .student-onboarding {
    align-items: end;
    padding: 10px;
  }

  .student-onboarding-card {
    padding: 18px;
    border-radius: 16px;
  }

  .student-onboarding-actions {
    align-items: flex-start;
    flex-direction: column-reverse;
  }

  .student-onboarding-secondary-actions {
    width: 100%;
    justify-content: space-between;
  }

  .student-onboarding-next {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .student-onboarding-card {
    animation: none;
  }
}

.notebook-page-shell {
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 24px;
  min-height: 660px;
}

.notebook-editor {
  max-width: 860px;
  min-height: 560px;
  margin: 0 auto;
  background: #fff;
  color: #0f172a;
  border: 1px solid #dbe3ef;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  padding: 42px;
  outline: none;
  line-height: 1.7;
  font-size: 1rem;
  overflow-wrap: anywhere;
  word-break: break-word;
  overflow-x: hidden;
}

.notebook-error-link {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  border: 1px solid rgba(59, 130, 246, 0.42);
  border-radius: 9px;
  padding: 8px 11px;
  background: rgba(59, 130, 246, 0.10);
  color: #1d4ed8;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  text-decoration: none;
}

.notebook-editor h2 {
  color: #0f172a;
  margin-bottom: 12px;
}

.notebook-editor img {
  max-width: 100%;
  border-radius: 6px;
  margin: 12px 0;
}

.notebook-editor font[size="1"] { font-size: 0.75rem; }
.notebook-editor font[size="2"] { font-size: 0.875rem; }
.notebook-editor font[size="3"] { font-size: 1rem; }
.notebook-editor font[size="4"] { font-size: 1.125rem; }
.notebook-editor font[size="5"] { font-size: 1.35rem; }
.notebook-editor font[size="6"] { font-size: 1.6rem; }
.notebook-editor font[size="7"] { font-size: 1.9rem; }

.flashcards-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 16px;
  margin-bottom: 16px;
}

.flashcards-layout > section,
.flashcard-list-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  padding: 16px;
}

.flashcard-section-head {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.flashcard-section-head span {
  color: var(--accent-secondary);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flashcard-section-head strong {
  color: var(--text-heading);
  font-size: 0.92rem;
}

.flashcard-review-card,
.flashcard-empty {
  display: grid;
  gap: 12px;
  min-height: 250px;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--accent-primary) 40%, var(--border-color));
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent-primary-soft) 82%, var(--bg-card)), var(--bg-card));
}

.flashcard-review-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 800;
}

.flashcard-review-card > strong,
.flashcard-answer strong {
  color: var(--accent-secondary);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.flashcard-review-card > p,
.flashcard-answer p {
  margin: 0;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.6;
  white-space: pre-wrap;
}

.flashcard-answer {
  display: grid;
  gap: 7px;
  padding: 14px;
  border-radius: 9px;
  background: var(--bg-secondary);
}

.flashcard-show-answer,
.flashcard-create-card button,
.flashcard-review-actions button,
.flashcard-list-item button {
  min-height: 38px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0 12px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 850;
  cursor: pointer;
}

.flashcard-show-answer,
.flashcard-create-card button,
.flashcard-review-actions .good {
  border-color: var(--accent-primary);
  background: var(--accent-primary);
  color: #fff;
}

.flashcard-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.flashcard-review-actions .again { color: #dc2626; border-color: rgba(220, 38, 38, 0.42); }
.flashcard-review-actions .hard { color: #b45309; border-color: rgba(180, 83, 9, 0.42); }

.flashcard-create-card {
  display: grid;
  gap: 10px;
  align-content: start;
}

.flashcard-create-card label {
  display: grid;
  gap: 5px;
}

.flashcard-create-card label span {
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 850;
}

.flashcard-create-card input,
.flashcard-create-card textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 10px;
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.45;
  resize: vertical;
}

.flashcard-draft-note {
  margin: 0;
  padding: 9px 10px;
  border-radius: 8px;
  background: var(--success-soft);
  color: var(--success);
  font-size: 0.75rem;
  font-weight: 800;
}

.flashcard-list-card { margin-top: 16px; }

.flashcard-list {
  display: grid;
  gap: 8px;
}

.flashcard-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 9px;
  background: var(--bg-secondary);
}

.flashcard-list-item > div {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.flashcard-list-item strong {
  overflow: hidden;
  color: var(--text-primary);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flashcard-list-item span,
.flashcard-list-item small,
.flashcard-empty span {
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.flashcard-list-item button { color: #dc2626; }

.error-notebook-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.exec-summary-item {
  text-align: center;
  padding: 8px 4px;
}

.exec-summary-item .es-value {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text-heading);
  line-height: 1.2;
}

.exec-summary-item .es-value.es-accent {
  color: var(--accent-secondary);
}

.exec-summary-item .es-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* ---------- Pedagogical Legend ---------- */
.ped-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.ped-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.ped-legend-item:hover {
  border-color: var(--border-hover);
}

.ped-legend-icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: inherit;
}

.ped-legend-icon svg {
  display: block;
}

.ped-legend-item strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--border-hover);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.card-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-heading);
}

.card-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---------- Overview Section ---------- */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-info h3 {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--text-heading);
  line-height: 1.2;
}

.stat-info p {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.methodology-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 14px;
}

.method-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: all var(--transition-normal);
}

.method-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.method-card .method-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.method-card h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 8px;
}

.method-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.method-card ul {
  list-style: none;
  margin-top: 10px;
}

.method-card ul li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 3px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.method-card ul li::before {
  content: '→';
  color: var(--accent-secondary);
  font-size: 0.75rem;
}

/* ---------- Week Cards ---------- */
.weeks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 20px;
}

.week-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.week-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.week-card-top {
  padding: 18px 22px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.01);
}

.week-number {
  display: flex;
  align-items: center;
  gap: 12px;
}

.week-num-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-primary), #7c3aed);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}

.week-num-badge-wide {
  width: auto;
  min-width: 92px;
  padding: 0 12px;
  white-space: nowrap;
}

.week-label {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-heading);
}

.week-phase {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 1px;
}

.week-8020-badge {
  font-size: 0.6rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.15);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}

.week-out-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.week-card-body {
  padding: 18px 22px;
}

.week-block {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.week-block:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.block-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.block-mirror {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-secondary);
  background: var(--accent-primary-soft);
  padding: 3px 10px;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.block-disc-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 5px;
  margin-left: auto;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.block-subjects {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.subject-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.subject-pill:hover {
  transform: translateX(2px);
}

/* Anchor pill — stronger visual emphasis */
.subject-pill.pill-ancora {
  border-left: 3px solid;
  padding-left: 12px;
  font-weight: 600;
}

.subject-pill.pill-ancora .subject-name {
  font-weight: 700;
  color: var(--text-heading);
}

/* Apoio pill — subtler */
.subject-pill.pill-apoio {
  opacity: 0.80;
}

.subject-pill.pill-apoio .subject-name {
  font-weight: 500;
}

.subject-pill .subject-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.subject-pill .subject-name {
  font-weight: 600;
  color: var(--text-primary);
}

.subject-pill .subject-topic {
  color: var(--text-muted);
  font-size: 0.74rem;
  margin-left: auto;
  font-weight: 400;
}

.subject-pill .role-tag {
  font-size: 0.58rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.role-ancora {
  background: var(--priority-max-soft);
  color: var(--priority-max);
}

.role-apoio {
  background: var(--priority-mid-soft);
  color: var(--priority-mid);
}

.week-discursiva {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--priority-parallel-soft);
  border: 1px solid rgba(139, 92, 246, 0.15);
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.week-discursiva strong {
  color: var(--priority-parallel);
}

.week-card-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.008);
}

.week-progress-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.week-progress-bar-mini {
  width: 100px;
  height: 5px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.week-progress-bar-fill-mini {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-primary), #a78bfa);
  border-radius: 3px;
  transition: width var(--transition-slow);
}

.week-expand-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--accent-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 4px;
}

.week-expand-btn:hover {
  background: var(--accent-primary-soft);
  border-color: var(--accent-primary);
}

.enem-week-selector-panel {
  margin: 18px 0;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  display: grid;
  gap: 14px;
}

.enem-week-selector-panel label {
  display: grid;
  gap: 7px;
}

.enem-week-selector-panel label span {
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.enem-week-select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0 12px;
  font-size: 0.85rem;
  font-weight: 700;
}

.enem-week-select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.enem-week-timeline {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.enem-week-chip {
  min-width: 162px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 9px 10px;
  display: grid;
  gap: 3px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.enem-week-chip:hover,
.enem-week-chip.active {
  border-color: var(--accent-primary);
  background: var(--accent-primary-soft);
  color: var(--text-heading);
}

.enem-week-chip strong {
  font-size: 0.86rem;
  color: var(--text-heading);
}

.enem-week-chip span {
  font-size: 0.68rem;
  font-weight: 700;
}

.enem-week-chip small {
  font-size: 0.64rem;
  color: var(--accent-secondary);
  font-weight: 800;
}

.enem-week-chip.locked {
  opacity: 0.58;
  cursor: not-allowed;
  border-style: dashed;
}

.enem-week-chip.locked:hover {
  border-color: var(--border-color);
  background: var(--bg-secondary);
}

.enem-week-chip.locked small {
  color: var(--text-muted);
}

.enem-selected-week-card {
  margin-top: 14px;
}

.enem-day-line {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 8px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border-color);
  overflow: visible;
}

.enem-day-line-item.day-dom {
  grid-column: 1 / -1;
}

.enem-day-line-item {
  min-height: 86px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 10px;
  display: grid;
  align-content: start;
  gap: 5px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.enem-day-line-item:hover {
  border-color: var(--accent-primary);
  background: var(--accent-primary-soft);
}

.enem-day-line-item strong {
  color: var(--text-heading);
  font-size: 0.82rem;
}

.enem-day-line-item span {
  font-size: 0.72rem;
  line-height: 1.3;
}

.enem-day-line-item small {
  color: var(--accent-secondary);
  font-size: 0.66rem;
  font-weight: 800;
}

/* ---------- Daily View (expanded inside week) ---------- */
.daily-view {
  display: none;
  padding: 0 22px 22px;
  animation: fadeIn 0.3s ease;
}

.daily-view.expanded {
  display: block;
}

.daily-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.enem-day-group {
  margin-top: 18px;
}

.enem-day-group-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 10px;
}

.enem-day-group-head strong {
  color: var(--text-heading);
  font-size: 0.9rem;
  font-weight: 900;
}

.enem-day-group-head span {
  color: var(--text-muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.enem-day-group.mirror .enem-day-group-head strong {
  color: var(--accent-secondary);
}

.enem-day-group.review {
  padding-top: 4px;
}

.enem-day-group.review .daily-cards {
  grid-template-columns: minmax(0, 1fr);
}

.enem-day-group.review .day-card {
  border-color: rgba(245, 158, 11, 0.26);
  background: rgba(245, 158, 11, 0.06);
}

.simulation-week-card {
  border-color: rgba(245, 158, 11, 0.28);
}

.simulation-week-note {
  margin: 14px 22px 0;
  padding: 12px 14px;
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-radius: 8px;
  background: rgba(245, 158, 11, 0.08);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.simulation-week-note strong {
  color: #fbbf24;
  white-space: nowrap;
}

.enem-day-group.simulation-block .daily-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.simulation-day-card {
  border-color: rgba(245, 158, 11, 0.20);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.055), var(--bg-secondary));
}

.simulation-day-card .question-day-btn {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.10);
  color: #fcd34d;
}

.simulation-day-card .question-day-btn:hover {
  border-color: rgba(245, 158, 11, 0.60);
  background: rgba(245, 158, 11, 0.16);
  color: #fde68a;
}

.day-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  transition: all var(--transition-fast);
  min-height: 100%;
}

.day-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm);
}

.day-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.015);
  border-bottom: 1px solid var(--border-color);
}

.day-name {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text-heading);
}

.day-mirror-tag {
  font-size: 0.63rem;
  font-weight: 700;
  color: var(--accent-secondary);
  background: var(--accent-primary-soft);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.day-mirror-tag.simulation-tag {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.13);
  border: 1px solid rgba(245, 158, 11, 0.24);
}

.day-card-tags {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  flex-wrap: wrap;
}

.day-sunday {
  opacity: 0.35;
  text-align: center;
  padding: 40px 16px;
}

.day-sunday span {
  font-size: 1.5rem;
}

/* — Day card sections — */
.day-section {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.day-section:last-child {
  border-bottom: none;
}

.day-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dsl-construcao {
  color: var(--accent-secondary);
}

.dsl-questoes {
  color: var(--success);
}

.dsl-portugues {
  color: #fb923c;
}

.dsl-discursiva {
  color: var(--priority-parallel);
}

.dsl-acumulo {
  color: var(--warning);
}

.checklist {
  list-style: none;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.checklist li:hover {
  color: var(--text-primary);
}

.checklist li.checked {
  color: var(--text-muted);
}

.checklist li.checked .check-label {
  text-decoration: line-through;
  text-decoration-color: rgba(107, 114, 128, 0.5);
}

.check-box {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-hover);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  font-size: 0.6rem;
  color: transparent;
}

.checklist li.checked .check-box {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.3);
}

.checklist li .check-label {
  flex: 1;
  line-height: 1.4;
}

.checklist li .check-type {
  font-size: 0.62rem;
  padding: 3px 7px;
  border-radius: 999px;
  font-weight: 900;
  flex-shrink: 0;
  letter-spacing: 0.01em;
}

.type-construcao {
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
}

.type-questoes {
  background: var(--success-soft);
  color: var(--success);
}

.type-portugues {
  background: rgba(249, 115, 22, 0.10);
  color: #fb923c;
}

.type-discursiva {
  background: var(--priority-parallel-soft);
  color: var(--priority-parallel);
}

.type-acumulo {
  background: var(--warning-soft);
  color: var(--warning);
}

.day-card-actions {
  padding: 10px 16px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  display: grid;
  gap: 8px;
}

.question-day-btn {
  width: 100%;
  border: 1px solid rgba(59, 130, 246, 0.28);
  background: rgba(59, 130, 246, 0.08);
  color: #93c5fd;
  border-radius: 7px;
  padding: 9px 12px;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: all var(--transition-fast);
}

.question-day-btn:hover {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.55);
  color: #bfdbfe;
}

.day-card-actions .question-day-btn + .question-day-btn {
  border-color: rgba(16, 185, 129, 0.28);
  background: rgba(16, 185, 129, 0.08);
  color: #86efac;
}

.day-card-actions .question-day-btn + .question-day-btn:hover {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(16, 185, 129, 0.13);
  color: #bbf7d0;
}

/* ---------- ENEM question bank ---------- */
.enem-question-hero p {
  max-width: 760px;
}

.enem-question-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.enem-training-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.enem-training-strip > div {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 15px 16px;
}

.enem-training-strip span {
  display: block;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.enem-training-strip strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.92rem;
  line-height: 1.35;
}

.enem-question-stats > div {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.enem-question-stats strong {
  display: block;
  font-size: 1.25rem;
  color: var(--text-heading);
  line-height: 1;
}

.enem-question-stats span {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.enem-question-toolbar {
  display: grid;
  grid-template-columns: repeat(7, minmax(110px, 1fr));
  gap: 10px;
  margin: 18px 0;
  align-items: end;
}

.enem-question-toolbar label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.enem-question-toolbar label span {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.enem-question-toolbar select,
.enem-question-toolbar input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 8px 10px;
  font-size: 0.82rem;
  outline: none;
}

.enem-question-toolbar select:focus,
.enem-question-toolbar input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.enem-search-field {
  grid-column: span 2;
}

.enem-question-context {
  margin: 14px 0 18px;
}

.enem-question-selector {
  display: grid;
  grid-template-columns: minmax(170px, 0.75fr) minmax(180px, 1fr) minmax(280px, 1.7fr) auto auto;
  gap: 10px;
  align-items: end;
  margin: 18px 0 12px;
  padding: 14px;
  border: 1px solid rgba(99, 102, 241, 0.28);
  background: rgba(99, 102, 241, 0.08);
  border-radius: 8px;
}

.enem-selector-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.enem-selector-copy span,
.enem-question-selector label span {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.enem-selector-copy strong {
  color: var(--text-heading);
  font-size: 0.98rem;
}

.enem-question-selector label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.enem-question-selector select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 8px 10px;
  font-size: 0.82rem;
  outline: none;
}

.enem-question-selector select:disabled {
  color: var(--text-muted);
  opacity: 0.65;
}

.enem-load-selection-btn,
.enem-reset-selection-btn {
  min-height: 40px;
  border-radius: 7px;
  padding: 0 14px;
  font-size: 0.78rem;
  font-weight: 900;
  cursor: pointer;
  white-space: nowrap;
}

.enem-load-selection-btn {
  border: 1px solid rgba(249, 115, 22, 0.55);
  background: #f97316;
  color: #fff;
}

.enem-load-selection-btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.enem-reset-selection-btn {
  border: 1px solid var(--border-color);
  background: var(--bg-elevated);
  color: var(--text-secondary);
}

.enem-question-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.enem-question-card {
  background: #ffffff;
  border: 1px solid #dfe5ec;
  border-radius: 8px;
  color: #132238;
  overflow: hidden;
  padding: 0;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.enem-question-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.enem-question-card.is-correct {
  border-color: rgba(16, 185, 129, 0.35);
}

.enem-question-card.is-wrong {
  border-color: rgba(239, 68, 68, 0.35);
}

.enem-question-card-loading {
  min-height: 156px;
}

.enem-question-loading-copy {
  display: grid;
  gap: 5px;
  padding: 22px 16px;
  color: #475569;
}

.enem-question-loading-copy strong {
  color: #132238;
  font-size: 0.95rem;
}

.enem-question-loading-copy span {
  font-size: 0.84rem;
  line-height: 1.5;
}

.enem-question-refbar {
  display: grid;
  grid-template-columns: 40px auto minmax(0, 1fr) auto;
  align-items: center;
  min-height: 38px;
  background: #eef2f7;
  border-bottom: 1px solid #dde5ee;
}

.enem-question-seq {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  border-right: 1px solid #dde5ee;
  font-size: 0.82rem;
  font-weight: 700;
}

.enem-question-code {
  align-self: stretch;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  background: #94a3b8;
  color: #fff;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.enem-question-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 0 14px;
  color: #334155;
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.enem-question-breadcrumb span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.enem-question-breadcrumb b {
  color: #94a3b8;
  font-weight: 800;
}

.enem-question-refbar .enem-flag-btn {
  margin-right: 10px;
  border-color: #cbd5e1;
  color: #64748b;
  background: #fff;
}

.enem-question-refbar .enem-flag-btn.active {
  border-color: rgba(249, 115, 22, 0.45);
  background: rgba(249, 115, 22, 0.10);
  color: #ea580c;
}

.enem-question-source-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 10px 20px 11px;
  border-bottom: 1px solid #e2e8f0;
  color: #334155;
  font-size: 0.76rem;
}

.enem-question-source-row strong {
  color: #0f172a;
}

.enem-question-body {
  padding: 24px 20px 20px;
}

.enem-associated-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  color: #f97316;
  font-size: 0.8rem;
  font-weight: 700;
}

.enem-associated-text span {
  width: 16px;
  height: 16px;
  border: 1px solid #f97316;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.enem-associated-details {
  margin-bottom: 18px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #f8fafc;
  overflow: hidden;
}

.enem-associated-details summary {
  list-style: none;
  min-height: 42px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #1e40af;
  font-size: 0.8rem;
  font-weight: 900;
  cursor: pointer;
}

.enem-associated-details summary::-webkit-details-marker {
  display: none;
}

.enem-associated-details summary::after {
  content: '+';
  width: 18px;
  height: 18px;
  border: 1px solid #60a5fa;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #2563eb;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.enem-associated-details[open] summary::after {
  content: '-';
}

.enem-associated-details summary small {
  margin-left: auto;
  color: #64748b;
  font-size: 0.68rem;
  font-weight: 800;
}

.enem-associated-panel {
  border-top: 1px solid #dbeafe;
  padding: 14px;
  color: #1f2937;
  font-size: 0.94rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

.enem-question-table-wrap {
  overflow-x: auto;
  margin: 14px 0;
  border: 1px solid #dbeafe;
  border-radius: 10px;
  background: #fff;
}

.enem-question-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  color: #1f2937;
  font-size: 0.84rem;
}

.enem-question-table th,
.enem-question-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: top;
}

.enem-question-table th {
  background: #eff6ff;
  color: #1e3a8a;
  font-weight: 800;
}

.enem-question-table tr:last-child td { border-bottom: 0; }

.enem-associated-reference {
  border-top: 1px solid #e2e8f0;
  padding: 8px 14px 10px;
  color: #64748b;
  font-size: 0.68rem;
  line-height: 1.45;
  text-align: right;
  background: rgba(241, 245, 249, 0.75);
}

.enem-associated-reference strong {
  margin-right: 6px;
  color: #475569;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.enem-associated-reference span {
  overflow-wrap: anywhere;
}

.enem-question-reference {
  margin: -6px 0 16px;
  padding: 0 4px;
  color: #64748b;
  font-size: 0.72rem;
  line-height: 1.5;
}

.enem-question-reference strong {
  color: #475569;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.enem-question-command {
  margin: 0 0 18px;
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 8px;
  background: #f8fafc;
  padding: 12px 14px;
  color: #0f172a;
}

.enem-question-command strong {
  display: block;
  margin-bottom: 6px;
  color: #1d4ed8;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.enem-question-command p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
}

.enem-question-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.enem-question-card h4 {
  margin: 6px 0 0;
  color: var(--text-heading);
  font-size: 0.92rem;
  line-height: 1.35;
}

.enem-question-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.enem-question-meta span,
.enem-question-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 0.64rem;
  font-weight: 800;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.018);
}

.enem-question-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 8px 0 12px;
}

.enem-flag-btn {
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-muted);
  border-radius: 7px;
  padding: 7px 9px;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
}

.enem-flag-btn.active {
  border-color: rgba(245, 158, 11, 0.45);
  background: rgba(245, 158, 11, 0.10);
  color: #fbbf24;
}

.enem-question-stem {
  color: #1f2937;
  font-size: 0.94rem;
  line-height: 1.65;
  margin: 0 0 22px;
  max-height: none;
  overflow: visible;
}

.enem-alt-list {
  display: grid;
  gap: 14px;
}

.enem-alt-btn {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 48px;
  border: 1px solid #e2e8f0;
  border-radius: 7px;
  background: #fff;
  color: #1f2937;
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.enem-alt-btn:hover {
  border-color: rgba(249, 115, 22, 0.35);
  background: #fff7ed;
  color: #111827;
}

.enem-alt-btn strong {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid #f97316;
  background: #fff;
  color: #f97316;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.enem-alt-btn span {
  font-size: 0.9rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.enem-alt-btn.selected {
  border-color: rgba(249, 115, 22, 0.65);
  background: #fff7ed;
}

.enem-alt-btn.official {
  border-color: rgba(16, 185, 129, 0.45);
  background: rgba(16, 185, 129, 0.08);
}

.enem-alt-btn.wrong {
  border-color: rgba(239, 68, 68, 0.45);
  background: rgba(239, 68, 68, 0.08);
}

.enem-answer-feedback {
  margin-top: 18px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  overflow: hidden;
}

.enem-answer-feedback.correct {
  border-color: rgba(16, 185, 129, 0.42);
  background: #ecfdf5;
}

.enem-answer-feedback.wrong {
  border-color: rgba(239, 68, 68, 0.42);
  background: #fef2f2;
}

.enem-answer-feedback-top {
  min-height: 44px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.enem-answer-feedback-top strong {
  color: #0f172a;
  font-size: 0.86rem;
  font-weight: 900;
}

.enem-answer-feedback-top span {
  color: #334155;
  font-size: 0.8rem;
  font-weight: 900;
}

.enem-answer-feedback-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.enem-answer-feedback-grid > div {
  padding: 14px;
  border-right: 1px solid rgba(15, 23, 42, 0.08);
}

.enem-answer-feedback-grid > div:last-child {
  border-right: none;
}

.enem-answer-feedback-grid span {
  display: block;
  color: #64748b;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.enem-answer-feedback-grid strong {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  margin-bottom: 8px;
  font-size: 0.78rem;
}

.enem-answer-feedback-grid p {
  color: #1f2937;
  font-size: 0.84rem;
  line-height: 1.5;
  margin: 0;
}

.enem-answer-guidance {
  margin: 0;
  padding: 12px 14px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  color: #334155;
  font-size: 0.8rem;
  line-height: 1.55;
  font-weight: 700;
}

.enem-commentary-card {
  margin: 0 14px 14px;
  border: 1px solid rgba(37, 99, 235, 0.24);
  border-radius: 8px;
  background: #eff6ff;
  overflow: hidden;
}

.enem-commentary-card.pending {
  border-color: rgba(100, 116, 139, 0.28);
  background: #f8fafc;
  padding: 12px 14px;
}

.enem-commentary-card.pending strong {
  display: block;
  color: #334155;
  font-size: 0.82rem;
  font-weight: 900;
  margin-bottom: 5px;
}

.enem-commentary-card.pending p {
  margin: 0;
  color: #475569;
  font-size: 0.8rem;
  line-height: 1.55;
  font-weight: 700;
}

.enem-commentary-header {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(37, 99, 235, 0.18);
  display: grid;
  gap: 3px;
}

.enem-commentary-header span {
  color: #2563eb;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.enem-commentary-header strong {
  color: #0f172a;
  font-size: 0.88rem;
  line-height: 1.35;
}

.enem-commentary-body {
  padding: 14px;
  color: #1e293b;
  font-size: 0.84rem;
  line-height: 1.6;
  white-space: pre-wrap;
}

.enem-report-card {
  margin: 0 14px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #ffffff;
  padding: 12px 14px;
  display: grid;
  gap: 12px;
}

.enem-report-copy {
  display: grid;
  gap: 4px;
}

.enem-report-copy strong {
  color: #0f172a;
  font-size: 0.84rem;
  font-weight: 900;
}

.enem-report-copy p {
  margin: 0;
  color: #475569;
  font-size: 0.8rem;
  line-height: 1.55;
  font-weight: 700;
}

.enem-report-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.enem-report-actions span {
  color: #2563eb;
  font-size: 0.74rem;
  font-weight: 900;
}

.enem-report-actions button,
.enem-report-form-footer button {
  border: 1px solid rgba(37, 99, 235, 0.32);
  background: #eff6ff;
  color: #1d4ed8;
  border-radius: 7px;
  min-height: 34px;
  padding: 0 11px;
  font-size: 0.76rem;
  font-weight: 900;
  cursor: pointer;
}

.enem-report-actions button:hover,
.enem-report-form-footer button:hover {
  background: #2563eb;
  color: #fff;
}

.enem-report-form {
  display: grid;
  gap: 10px;
  border-top: 1px solid #e2e8f0;
  padding-top: 12px;
}

.enem-report-form label {
  display: grid;
  gap: 6px;
}

.enem-report-form label span {
  color: #64748b;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.enem-report-form select,
.enem-report-form textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  background: #f8fafc;
  color: #0f172a;
  padding: 9px 10px;
  font-size: 0.84rem;
  line-height: 1.45;
  outline: none;
}

.enem-report-form textarea {
  resize: vertical;
  min-height: 90px;
}

.enem-report-form select:focus,
.enem-report-form textarea:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.enem-report-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.enem-report-form-footer small {
  color: #64748b;
  font-size: 0.72rem;
  font-weight: 800;
}

.enem-report-form-footer button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.student-guide-hero {
  margin-bottom: 18px;
}

.guide-manual-banner {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(320px, 1.2fr);
  gap: 18px;
  align-items: center;
  padding: 22px;
  margin-bottom: 22px;
  background:
    linear-gradient(135deg, rgba(96, 102, 255, 0.14), rgba(16, 185, 129, 0.08)),
    var(--bg-card);
  border: 1px solid rgba(99, 102, 241, 0.26);
  border-radius: var(--radius-lg);
}

.guide-manual-banner span,
.guide-section-title span {
  display: block;
  color: var(--accent-primary);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.guide-manual-banner strong {
  display: block;
  color: var(--text-heading);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.25;
  font-weight: 950;
}

.guide-manual-banner p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.guide-visual-route {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 16px;
  overflow-x: hidden;
}

.guide-visual-route section {
  position: relative;
  display: grid;
  gap: 7px;
  min-height: 112px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.guide-visual-route section:not(:last-child)::after {
  content: ">";
  position: absolute;
  top: 18px;
  right: -9px;
  z-index: 2;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 950;
}

.guide-visual-route span {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-primary-soft);
  color: var(--accent-primary);
  font-weight: 950;
  font-size: 0.8rem;
}

.guide-visual-route strong {
  color: var(--text-heading);
  font-size: 0.92rem;
  font-weight: 950;
}

.guide-visual-route small {
  color: var(--text-secondary);
  font-size: 0.76rem;
  line-height: 1.35;
}

.guide-example-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(260px, 1fr) minmax(260px, 1fr);
  gap: 14px;
  align-items: stretch;
  padding: 18px;
  margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.10), rgba(245, 158, 11, 0.10)), var(--bg-card);
  border: 1px solid rgba(16, 185, 129, 0.24);
  border-radius: var(--radius-md);
}

.guide-example-card div,
.guide-example-card p,
.guide-example-card small {
  margin: 0;
}

.guide-example-card span {
  display: block;
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 7px;
}

.guide-example-card strong {
  color: var(--text-heading);
  font-size: 1rem;
  line-height: 1.35;
}

.guide-example-card p,
.guide-example-card small {
  color: var(--text-secondary);
  font-size: 0.84rem;
  line-height: 1.5;
}

.guide-section-title {
  margin: 26px 0 14px;
}

.guide-section-title h3 {
  color: var(--text-heading);
  font-size: 1.2rem;
  line-height: 1.25;
  margin: 0;
  font-weight: 950;
}

.guide-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.guide-flow-large section {
  min-height: 205px;
}

.guide-flow section,
.guide-panel,
.guide-callout,
.mentor-triage,
.guide-brain-grid section,
.guide-rule-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.guide-flow section {
  padding: 22px;
  display: grid;
  gap: 8px;
  min-height: 180px;
}

.guide-flow section span {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-primary);
  color: #fff;
  font-weight: 900;
  font-size: 0.82rem;
}

.guide-flow section strong,
.guide-panel h4,
.guide-callout strong,
.guide-brain-grid strong,
.guide-rule-card strong {
  color: var(--text-heading);
  font-size: 1rem;
  font-weight: 900;
}

.guide-flow section p,
.guide-callout p,
.guide-brain-grid p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.55;
}

.guide-brain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.guide-brain-grid section {
  position: relative;
  overflow: hidden;
  padding: 20px;
  min-height: 155px;
  background:
    radial-gradient(circle at 18% 12%, rgba(245, 158, 11, 0.16), transparent 28%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.08), rgba(99, 102, 241, 0.08)),
    var(--bg-card);
}

.guide-brain-grid section::before {
  content: "";
  position: absolute;
  inset: 14px auto auto 14px;
  width: 42px;
  height: 2px;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.9), rgba(96, 165, 250, 0.1));
  border-radius: 999px;
}

.guide-brain-grid strong {
  display: block;
  margin: 16px 0 8px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.guide-panel {
  padding: 20px;
}

.guide-panel h4 {
  margin-bottom: 10px;
}

.guide-panel ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

.guide-panel li {
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.45;
}

.guide-callout {
  padding: 16px;
  border-color: rgba(245, 158, 11, 0.24);
  background: var(--warning-soft);
}

.guide-callout strong {
  display: block;
  margin-bottom: 6px;
  color: var(--warning);
}

.guide-rag-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  margin-bottom: 24px;
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.13), var(--bg-card));
}

.guide-rag-card > span {
  color: var(--accent-primary);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.guide-rag-card h4,
.guide-rag-card p {
  margin: 0;
}

.guide-rag-card h4 { color: var(--text-heading); font-size: 1.08rem; }
.guide-rag-card p,
.guide-rag-card li,
.guide-rag-card small { color: var(--text-secondary); }
.guide-rag-card ol { display: grid; gap: 8px; margin: 0; padding-left: 20px; }
.guide-rag-card li strong { color: var(--text-heading); }

.guide-rag-prompt {
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
}

.guide-rag-prompt strong { color: var(--text-heading); font-size: 0.8rem; }
.guide-rag-prompt p { margin-top: 7px; font-style: italic; }

.guide-rag-card button {
  justify-self: start;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  background: var(--accent-primary);
  color: #fff;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 850;
  cursor: pointer;
}

.guide-action-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 6px 0 24px;
}

.guide-action-row button {
  border: 1px solid rgba(96, 165, 250, 0.28);
  background: rgba(30, 64, 175, 0.12);
  color: var(--text-heading);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  font-size: 0.78rem;
  font-weight: 900;
  cursor: pointer;
}

.guide-action-row button:hover {
  border-color: rgba(96, 165, 250, 0.5);
  background: rgba(30, 64, 175, 0.2);
}

.guide-rules-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.guide-rule-card {
  padding: 20px;
}

.guide-rule-card strong {
  display: block;
  margin-bottom: 10px;
}

.guide-rule-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

.guide-rule-card li {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.guide-rule-do {
  border-color: rgba(16, 185, 129, 0.28);
}

.guide-rule-do strong {
  color: var(--success);
}

.guide-rule-dont {
  border-color: rgba(239, 68, 68, 0.25);
}

.guide-rule-dont strong {
  color: #f87171;
}

.guide-rule-alert {
  border-color: rgba(245, 158, 11, 0.3);
}

.guide-rule-alert strong {
  color: var(--warning);
}

.mentor-triage {
  padding: 18px;
  margin-bottom: 18px;
}

.mentor-triage-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.mentor-triage-head span {
  display: block;
  color: var(--accent-secondary);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.mentor-triage-head h3 {
  margin: 0 0 5px;
  color: var(--text-heading);
  font-size: 1rem;
}

.mentor-triage-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.45;
}

.mentor-triage-head button,
.mentor-report-actions button {
  border: 1px solid rgba(99, 102, 241, 0.28);
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
  border-radius: 7px;
  min-height: 34px;
  padding: 0 11px;
  font-size: 0.76rem;
  font-weight: 900;
  cursor: pointer;
}

.mentor-triage-head button:hover,
.mentor-report-actions button:hover {
  background: var(--accent-primary);
  color: #fff;
}

.mentor-triage-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.mentor-triage-summary div {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  padding: 11px 12px;
}

.mentor-triage-summary strong {
  display: block;
  color: var(--text-heading);
  font-size: 1rem;
  margin-bottom: 3px;
}

.mentor-triage-summary span {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mentor-report-list {
  display: grid;
  gap: 10px;
}

.mentor-report-card {
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--warning);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  padding: 13px;
}

.mentor-report-card.status-corrigido,
.mentor-report-card.status-respondido {
  border-left-color: var(--success);
}

.mentor-report-card.status-mantido {
  border-left-color: var(--text-muted);
}

.mentor-report-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.mentor-report-top strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.86rem;
  margin-bottom: 2px;
}

.mentor-report-top span {
  color: var(--text-secondary);
  font-size: 0.74rem;
  line-height: 1.35;
}

.mentor-report-top em {
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--warning-soft);
  color: var(--warning);
  padding: 4px 8px;
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
}

.mentor-report-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 9px;
}

.mentor-report-meta span {
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--text-secondary);
  padding: 4px 8px;
  font-size: 0.68rem;
  font-weight: 800;
}

.mentor-report-card p {
  margin: 0 0 10px;
  color: var(--text-primary);
  font-size: 0.8rem;
  line-height: 1.55;
}

.mentor-report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.mentor-empty {
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 800;
  background: var(--bg-secondary);
}

.mentor-empty.warning {
  border-color: rgba(239, 68, 68, 0.26);
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.07);
}

.enem-question-warning {
  border: 1px dashed rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
  color: #fbbf24;
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 0.8rem;
  font-weight: 700;
}

.enem-question-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 0;
  padding: 14px 20px 18px;
  border-top: 1px solid #e2e8f0;
}

.enem-question-action-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.enem-answer-submit {
  border: 1px solid #fdba74;
  background: #fed7aa;
  color: #9a3412;
  border-radius: 7px;
  min-height: 38px;
  padding: 0 14px;
  font-size: 0.8rem;
  font-weight: 900;
  cursor: pointer;
}

.enem-answer-submit:not(:disabled):hover {
  background: #fb923c;
  border-color: #fb923c;
  color: #fff;
}

.enem-answer-submit:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.enem-result {
  font-size: 0.76rem;
  font-weight: 800;
  color: #64748b;
}

.enem-result.correct {
  color: var(--success);
}

.enem-result.wrong {
  color: #f87171;
}

.enem-question-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.enem-question-links a,
.enem-question-links button,
.enem-load-more button {
  border: 1px solid var(--border-color);
  background: var(--bg-elevated);
  color: var(--accent-secondary);
  border-radius: 7px;
  padding: 7px 10px;
  font-size: 0.74rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

/* Treino Direcionado: card compacto, inspirado em listas de questões de concurso. */
.enem-question-grid {
  gap: 12px;
}

.enem-question-card {
  border-radius: 5px;
  box-shadow: none;
}

.enem-question-card:hover {
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.10);
}

.enem-question-refbar {
  grid-template-columns: 34px auto minmax(0, 1fr) auto;
  min-height: 32px;
}

.enem-question-seq {
  min-height: 32px;
  font-size: 0.74rem;
}

.enem-question-code {
  padding: 0 10px;
  font-size: 0.68rem;
}

.enem-question-breadcrumb {
  padding: 0 10px;
  gap: 6px;
  font-size: 0.72rem;
}

.enem-question-refbar .enem-flag-btn {
  margin-right: 8px;
  padding: 4px 8px;
  border-radius: 5px;
  font-size: 0.68rem;
}

.enem-question-source-row {
  gap: 14px;
  padding: 7px 16px;
  font-size: 0.70rem;
}

.enem-question-body {
  padding: 14px 16px 12px;
}

.enem-associated-details {
  margin-bottom: 12px;
  border-radius: 5px;
}

.enem-associated-details summary {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.72rem;
}

.enem-associated-details summary::after {
  width: 16px;
  height: 16px;
  font-size: 0.72rem;
}

.enem-associated-details summary small {
  font-size: 0.62rem;
}

.enem-associated-panel {
  padding: 11px 12px;
  font-size: 0.86rem;
  line-height: 1.48;
}

.enem-associated-reference {
  padding: 6px 12px 7px;
  font-size: 0.62rem;
}

.enem-question-reference {
  margin: -4px 0 10px;
  font-size: 0.66rem;
}

.enem-question-command {
  margin: 0 0 12px;
  padding: 9px 11px;
  border-radius: 5px;
}

.enem-question-command strong {
  margin-bottom: 4px;
  font-size: 0.68rem;
}

.enem-question-command p,
.enem-question-stem {
  font-size: 0.86rem;
  line-height: 1.48;
}

.enem-question-stem {
  margin: 0 0 14px;
}

.enem-alt-list {
  gap: 8px;
}

.enem-alt-btn {
  grid-template-columns: 34px 1fr;
  gap: 9px;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 5px;
}

.enem-alt-btn strong {
  width: 22px;
  height: 22px;
  font-size: 0.68rem;
}

.enem-alt-btn span {
  font-size: 0.82rem;
  line-height: 1.38;
}

.enem-answer-feedback {
  margin-top: 12px;
  border-radius: 5px;
}

.enem-answer-feedback-top {
  min-height: 34px;
  padding: 8px 11px;
}

.enem-answer-feedback-top strong {
  font-size: 0.78rem;
}

.enem-answer-feedback-top span {
  font-size: 0.72rem;
}

.enem-answer-feedback-grid > div {
  padding: 10px 11px;
}

.enem-answer-feedback-grid span {
  margin-bottom: 4px;
  font-size: 0.62rem;
}

.enem-answer-feedback-grid strong {
  width: 24px;
  height: 24px;
  margin-bottom: 6px;
  font-size: 0.70rem;
}

.enem-answer-feedback-grid p {
  font-size: 0.78rem;
  line-height: 1.42;
}

.enem-answer-guidance {
  padding: 9px 11px;
  font-size: 0.74rem;
  line-height: 1.42;
}

.enem-commentary-card {
  margin: 0 11px 11px;
  border-radius: 5px;
}

.enem-commentary-card.pending {
  padding: 10px 11px;
}

.enem-commentary-card.pending strong {
  font-size: 0.76rem;
}

.enem-commentary-card.pending p {
  font-size: 0.74rem;
  line-height: 1.45;
}

.enem-commentary-header {
  padding: 8px 11px;
}

.enem-commentary-header span {
  font-size: 0.62rem;
}

.enem-commentary-header strong {
  font-size: 0.80rem;
}

.enem-commentary-body {
  padding: 10px 11px;
  font-size: 0.76rem;
  line-height: 1.48;
}

.enem-question-footer {
  padding: 10px 16px 11px;
}

.enem-question-action-row {
  gap: 9px;
}

.enem-answer-submit {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 5px;
  font-size: 0.74rem;
}

.enem-result {
  font-size: 0.70rem;
}

.enem-question-links a,
.enem-question-links button,
.enem-load-more button {
  padding: 5px 9px;
  border-radius: 5px;
  font-size: 0.68rem;
}

.enem-question-empty {
  border: 1px dashed rgba(148, 163, 184, 0.45);
  background: rgba(148, 163, 184, 0.08);
  border-radius: 8px;
  padding: 24px;
  color: var(--text-secondary);
}

.enem-question-empty strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text-heading);
  font-size: 0.98rem;
}

.enem-load-more {
  display: flex;
  justify-content: center;
  margin: 20px 0 4px;
}

.enem-batch-decision {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 18px 0 4px;
  padding: 16px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  background: rgba(16, 185, 129, 0.08);
  border-radius: var(--radius-md);
}

.enem-batch-decision strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.92rem;
  margin-bottom: 3px;
}

.enem-batch-decision span {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.enem-batch-decision-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.enem-batch-decision-actions button {
  min-height: 36px;
  border-radius: 7px;
  border: 1px solid rgba(16, 185, 129, 0.45);
  background: rgba(16, 185, 129, 0.14);
  color: #86efac;
  padding: 0 12px;
  font-size: 0.76rem;
  font-weight: 900;
  cursor: pointer;
}

.error-notebook-hero p {
  max-width: 780px;
}

.enem-question-hero,
.enem-training-strip,
.enem-question-selector,
.enem-question-toolbar,
.enem-question-context,
.enem-question-grid,
.enem-batch-decision,
.enem-load-more {
  width: min(100%, 1080px);
  margin-left: auto;
  margin-right: auto;
}

.error-subject-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.error-reason-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 20px;
}

.error-reason-card,
.error-reason-summary,
.enem-error-reason-box {
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius-sm);
  background: rgba(245, 158, 11, 0.07);
}

.error-reason-card {
  padding: 12px;
}

.error-reason-card strong,
.error-reason-summary strong,
.enem-error-reason-box strong {
  display: block;
  color: var(--warning);
  font-size: 0.78rem;
  line-height: 1.25;
  margin-bottom: 4px;
}

.error-reason-card span,
.error-reason-card small,
.error-reason-summary span,
.enem-error-reason-box span {
  display: block;
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.45;
}

.error-reason-card span {
  color: var(--text-heading);
  font-weight: 900;
  margin-bottom: 4px;
}

.error-reason-summary {
  padding: 9px 10px;
  margin-bottom: 10px;
}

.enem-error-reason-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 260px);
  gap: 14px;
  align-items: center;
  padding: 12px;
  margin: 12px 0;
}

.enem-error-reason-box select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-heading);
  padding: 0 10px;
  font-weight: 800;
}

.error-subject-card {
  display: grid;
  gap: 12px;
  align-content: space-between;
  min-width: 0;
  min-height: 144px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  padding: 14px;
  overflow-wrap: anywhere;
}

.error-subject-card.active {
  border-color: rgba(99, 102, 241, 0.62);
  background: rgba(99, 102, 241, 0.12);
}

.error-subject-card strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.9rem;
  line-height: 1.3;
  margin-bottom: 4px;
}

.error-subject-card span,
.error-subject-card small {
  display: block;
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.35;
  font-weight: 800;
}

.error-subject-card small {
  margin-top: 3px;
  color: var(--text-muted);
  font-size: 0.68rem;
}

.error-subject-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.error-subject-actions button,
.error-notebook-list-head button {
  max-width: 100%;
  min-height: 30px;
  border: 1px solid rgba(59, 130, 246, 0.34);
  border-radius: 6px;
  background: rgba(59, 130, 246, 0.09);
  color: #93c5fd;
  padding: 0 9px;
  font-size: 0.68rem;
  font-weight: 900;
  cursor: pointer;
}

.error-subject-actions button:hover,
.error-notebook-list-head button:hover {
  background: rgba(59, 130, 246, 0.20);
}

.error-notebook-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 14px 0 12px;
}

.error-notebook-list-head span {
  display: block;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.error-notebook-list-head strong {
  color: var(--text-heading);
  font-size: 1rem;
}

.error-notebook-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.error-notebook-card {
  min-width: 0;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--priority-high);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 14px;
  overflow-wrap: anywhere;
}

.error-notebook-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.error-notebook-top span {
  display: block;
  color: var(--accent-secondary);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}

.error-notebook-top strong {
  color: var(--text-heading);
  font-size: 0.92rem;
}

.error-notebook-top button {
  flex-shrink: 0;
  border: 1px solid rgba(59, 130, 246, 0.35);
  background: rgba(59, 130, 246, 0.10);
  color: #93c5fd;
  border-radius: 7px;
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 900;
  cursor: pointer;
}

.error-notebook-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.error-notebook-meta span {
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.68rem;
  font-weight: 800;
}

.error-notebook-card > p {
  color: var(--text-primary);
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0 0 12px;
}

@media (max-width: 980px) {
  .guide-flow,
  .guide-grid,
  .daily-cards,
  .enem-day-line,
  .enem-training-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .enem-day-line-item.day-dom,
  .enem-day-group.review .daily-cards {
    grid-column: 1 / -1;
  }

  .enem-day-group.review .daily-cards {
    grid-template-columns: 1fr;
  }

  .enem-question-selector {
    grid-template-columns: 1fr 1fr;
  }
  .enem-selector-copy {
    grid-column: 1 / -1;
  }
  .enem-question-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .error-notebook-grid {
    grid-template-columns: 1fr;
  }

  .error-subject-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .error-reason-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .enem-error-reason-box {
    grid-template-columns: 1fr;
  }

  .enem-batch-decision {
    align-items: stretch;
    flex-direction: column;
  }

  .enem-batch-decision-actions {
    justify-content: flex-start;
  }
  .enem-search-field {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .guide-flow,
  .guide-grid,
  .daily-cards,
  .enem-day-line,
  .enem-training-strip {
    grid-template-columns: 1fr;
  }

  .guide-flow section {
    min-height: 0;
  }

  #notebook-save-status {
    width: 100%;
    margin-left: 0;
    text-align: center;
  }

  .enem-question-selector {
    grid-template-columns: 1fr;
  }
  .enem-question-toolbar,
  .enem-question-grid {
    grid-template-columns: 1fr;
  }
  .error-subject-grid {
    grid-template-columns: 1fr;
  }
  .enem-search-field {
    grid-column: auto;
  }
  .enem-question-footer {
    align-items: flex-start;
    flex-direction: column;
  }
  .enem-question-refbar {
    grid-template-columns: 38px 1fr auto;
  }
  .enem-question-seq {
    grid-column: 1;
    grid-row: 1;
  }
  .enem-question-code {
    grid-column: 2;
    grid-row: 1;
    font-size: 0.68rem;
  }
  .enem-question-refbar .enem-flag-btn {
    grid-column: 3;
    grid-row: 1;
  }
  .enem-question-breadcrumb {
    grid-column: 1 / -1;
    grid-row: 2;
    padding: 8px 12px;
    white-space: normal;
  }
  .enem-question-source-row,
  .enem-question-body,
  .enem-question-footer {
    padding-left: 14px;
    padding-right: 14px;
  }
  .enem-question-action-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .enem-answer-feedback-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
  .enem-answer-feedback-grid {
    grid-template-columns: 1fr;
  }
  .enem-answer-feedback-grid > div {
    border-right: none;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }
  .enem-answer-feedback-grid > div:last-child {
    border-bottom: none;
  }
}

/* ---------- Subject Progress ---------- */
.subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 16px;
}

.subject-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.subject-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.subject-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.subject-card[data-color="bio"]::before {
  background: var(--bio-color);
}

.subject-card[data-color="quim"]::before {
  background: var(--quim-color);
}

.subject-card[data-color="fis"]::before {
  background: var(--fis-color);
}

.subject-card[data-color="mat"]::before {
  background: var(--mat-color);
}

.subject-card[data-color="hist"]::before {
  background: var(--hist-color);
}

.subject-card[data-color="geo"]::before {
  background: var(--geo-color);
}

.subject-card[data-color="ling"]::before {
  background: var(--ling-color);
}

.subject-card[data-color="port"]::before {
  background: var(--port-color);
}

.subject-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.subject-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.subject-card-header h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-heading);
  flex: 1;
}

.priority-tag {
  font-size: 0.6rem;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.priority-maxima {
  background: var(--priority-max-soft);
  color: var(--priority-max);
}

.priority-alta {
  background: var(--priority-high-soft);
  color: var(--priority-high);
}

.priority-media {
  background: var(--priority-mid-soft);
  color: var(--priority-mid);
}

.priority-paralelo {
  background: var(--priority-parallel-soft);
  color: var(--priority-parallel);
}

.subject-type-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.subject-type-tag {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stype-ancora {
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.stype-apoio {
  background: rgba(59, 130, 246, 0.08);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.15);
}

.stype-rotativa {
  background: rgba(6, 182, 212, 0.08);
  color: #22d3ee;
  border: 1px solid rgba(6, 182, 212, 0.15);
}

.stype-paralelo {
  background: rgba(139, 92, 246, 0.08);
  color: #a78bfa;
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.subject-weeks {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.subject-week-dot {
  width: 26px;
  height: 26px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-weight: 700;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
}

.subject-week-dot.active-week {
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
  border-color: rgba(99, 102, 241, 0.3);
}

.subject-week-dot.off-week {
  background: rgba(239, 68, 68, 0.06);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.2);
}

.subject-progress {
  margin-bottom: 10px;
}

.progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.progress-label {
  font-size: 0.73rem;
  color: var(--text-muted);
  font-weight: 500;
}

.progress-value {
  font-size: 0.73rem;
  font-weight: 800;
  color: var(--text-heading);
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width var(--transition-slow);
  background: var(--accent-primary);
}

.subject-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  margin-top: 8px;
}

.status-nao-iniciado {
  background: var(--bg-secondary);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.status-em-andamento {
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
}

.status-concluido {
  background: var(--success-soft);
  color: var(--success);
}

.status-revisao {
  background: var(--warning-soft);
  color: var(--warning);
}

/* ---------- Week Progress Section ---------- */
.week-progress-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.week-progress-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition-normal);
}

.week-progress-card:hover {
  border-color: var(--border-hover);
}

.week-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.week-progress-header h4 {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text-heading);
}

.week-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.week-stat {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.week-stat .stat-num {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--text-heading);
}

.week-stat .stat-label {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.week-obs-input {
  width: 100%;
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.78rem;
  resize: vertical;
  min-height: 40px;
  transition: border-color var(--transition-fast);
}

.week-obs-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

.week-obs-input::placeholder {
  color: var(--text-muted);
}

/* ---------- Rotation Section ---------- */
.rotation-section {
  max-width: 850px;
}

.rotation-table-wrap {
  overflow-x: auto;
}

.rotation-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.rotation-table th,
.rotation-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.rotation-table th {
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bg-secondary);
}

.rotation-table th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.rotation-table th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

.rotation-table td {
  color: var(--text-primary);
}

.rotation-select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 170px;
}

.rotation-select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

.rotation-info {
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--accent-primary-soft);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.6;
}

.rotation-info span {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.rotation-sensitivity {
  margin-top: 16px;
  padding: 16px 18px;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.12);
  border-radius: var(--radius-md);
}

.rotation-sensitivity h5 {
  font-size: 0.78rem;
  font-weight: 700;
  color: #f87171;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sensitivity-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sensitivity-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
}

.sensitivity-item.critical {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(239, 68, 68, 0.05);
  color: #fca5a5;
}

.sensitivity-item.safe {
  border-color: rgba(16, 185, 129, 0.25);
  background: rgba(16, 185, 129, 0.05);
  color: #6ee7b7;
}

.sensitivity-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---------- Execution Status ---------- */

/* ---------- Nav Agent Buttons ---------- */
.nav-agent-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  margin: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.nav-agent-btn:hover {
  background: var(--accent-primary-soft);
  color: var(--accent-secondary);
  border-color: rgba(99, 102, 241, 0.3);
}

.nav-agent-arrow {
  margin-left: auto;
  font-size: 0.75rem;
  opacity: 0.5;
}

/* ---------- Estratégia 80/20 View ---------- */
.estrat-intro {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 4px;
}

.estrat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}

.estrat-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
}

.estrat-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-primary);
}

.estrat-table tbody tr:hover td {
  background: var(--bg-secondary);
}

.estrat-table-total td {
  border-top: 2px solid var(--border-color);
  border-bottom: none;
  font-weight: 700;
  color: var(--text-heading);
  padding-top: 13px;
}

.estrat-subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  margin-top: 4px;
}

.estrat-subject-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color var(--transition-fast);
}

.estrat-subject-card:hover {
  border-color: var(--border-hover);
}

.estrat-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

/* ---------- Raio-X 80/20 OAB ---------- */
.oab-8020-hero {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: linear-gradient(135deg, var(--bg-card), var(--accent-primary-soft));
}

.oab-8020-hero h3,
.oab-8020-panel h4 {
  margin: 0 0 10px;
  color: var(--text-heading);
}

.oab-8020-hero h3 { font-size: 1.5rem; }
.oab-8020-hero p,
.oab-8020-panel > p {
  max-width: 780px;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.65;
}

.oab-8020-date {
  flex: 0 0 138px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 16px;
}

.oab-8020-date strong { color: var(--accent-secondary); font-size: 1.55rem; }
.oab-8020-date span { color: var(--text-muted); font-size: .75rem; margin-top: 4px; }

.oab-8020-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.oab-8020-metrics article,
.oab-8020-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.oab-8020-metrics article { padding: 20px; }
.oab-8020-metrics strong { display: block; color: var(--accent-secondary); font-size: 1.35rem; }
.oab-8020-metrics span { display: block; margin-top: 5px; color: var(--text-secondary); font-size: .82rem; line-height: 1.45; }

.oab-8020-panel { padding: 24px; margin-top: 18px; }
.oab-8020-subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.oab-8020-subject-card {
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.oab-8020-subject-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.oab-8020-subject-head strong { color: var(--text-heading); font-size: .87rem; }
.oab-8020-subject-head span { color: var(--accent-secondary); font-size: .76rem; font-weight: 800; white-space: nowrap; }
.oab-8020-subject-card small { display: block; margin: 6px 0; color: var(--text-muted); font-size: .7rem; }
.oab-8020-subject-card p { margin: 0; color: var(--text-secondary); font-size: .75rem; line-height: 1.48; }

.oab-8020-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.oab-8020-timeline-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 166px;
  padding: 15px;
  border-left: 4px solid var(--accent-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--bg-secondary);
}

.oab-8020-timeline-card > span { color: var(--accent-secondary); font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.oab-8020-timeline-card small { color: var(--text-muted); font-size: .72rem; margin-top: 3px; }
.oab-8020-timeline-card strong { color: var(--text-heading); margin-top: 11px; font-size: .88rem; }
.oab-8020-timeline-card p { color: var(--text-secondary); font-size: .76rem; line-height: 1.5; margin: 7px 0 0; }

.oab-8020-how ol { margin: 16px 0; padding-left: 22px; color: var(--text-secondary); }
.oab-8020-how li { padding: 4px 0; line-height: 1.5; }
.oab-8020-note { margin: 16px 0; padding: 13px 15px; color: var(--text-secondary); background: var(--accent-primary-soft); border-left: 4px solid var(--accent-primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: .84rem; line-height: 1.55; }
.oab-8020-cta { border: 0; border-radius: var(--radius-sm); padding: 11px 15px; background: var(--accent-primary); color: #fff; font: inherit; font-weight: 750; cursor: pointer; }
.oab-8020-cta:hover { background: var(--accent-secondary); }

@media (max-width: 700px) {
  .oab-8020-hero { flex-direction: column; padding: 20px; }
  .oab-8020-date { flex-basis: auto; align-items: flex-start; text-align: left; }
  .oab-8020-metrics { grid-template-columns: 1fr; }
  .oab-8020-panel { padding: 19px; }
}

/* ---------- Mobile Sidebar Toggle ---------- */
.mobile-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 90;
  backdrop-filter: blur(4px);
}

/* ---------- Week Notes (Mentoria + Aluna) ---------- */
.week-notes {
  padding: 14px 22px 18px;
  border-top: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.week-note-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.week-note-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 5px;
}

.wnl-mentoria {
  color: var(--accent-secondary);
}

.wnl-aluna {
  color: var(--warning);
}

.week-note-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.76rem;
  resize: vertical;
  min-height: 36px;
  transition: border-color var(--transition-fast);
  line-height: 1.5;
}

.week-note-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.12);
}

.week-note-input::placeholder {
  color: var(--text-muted);
  font-size: 0.72rem;
}

/* ---------- Diagnostico Pos-Prova ---------- */
.diagnostic-hero {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 18px;
}

.diagnostic-eyebrow {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent-secondary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.diagnostic-hero h3 {
  color: var(--text-heading);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.diagnostic-hero p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  max-width: 760px;
}

.diagnostic-hero-badge {
  min-width: 230px;
  border: 1px solid rgba(245, 158, 11, 0.24);
  background: var(--warning-soft);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.diagnostic-hero-badge strong {
  color: var(--warning);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.diagnostic-hero-badge span {
  color: var(--text-heading);
  font-weight: 800;
  font-size: 1rem;
}

.diagnostic-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 12px;
}

.diagnostic-kpi {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.diagnostic-kpi-value {
  color: var(--text-heading);
  font-size: 1.45rem;
  line-height: 1.1;
  font-weight: 900;
  margin-bottom: 6px;
}

.diagnostic-kpi-label {
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.diagnostic-kpi-note {
  color: var(--text-muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.diagnostic-alert {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(245, 158, 11, 0.24);
  background: var(--warning-soft);
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.diagnostic-alert strong {
  color: var(--warning);
}

.diagnostic-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.diagnostic-table th {
  padding: 10px 12px;
  text-align: left;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

.diagnostic-table td {
  padding: 11px 12px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: top;
}

.diagnostic-table tbody tr:hover td {
  background: var(--bg-secondary);
}

.diagnostic-priority-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.diagnostic-priority-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.diagnostic-priority-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.diagnostic-priority-top h4 {
  color: var(--text-heading);
  font-size: 0.95rem;
  font-weight: 800;
}

.diagnostic-priority-top span {
  color: var(--accent-secondary);
  background: var(--accent-primary-soft);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.66rem;
  font-weight: 800;
  white-space: nowrap;
}

.diagnostic-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.diagnostic-pill-list span {
  display: inline-flex;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 0.7rem;
  font-weight: 700;
}

.diagnostic-priority-card p,
.diagnostic-actions p {
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.55;
}

.diagnostic-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.diagnostic-actions > div {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.diagnostic-actions strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.86rem;
  margin-bottom: 6px;
}

/* ---------- Plano Outubro ---------- */
.october-hero {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 18px;
}

.october-hero h3 {
  color: var(--text-heading);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.october-hero p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  max-width: 820px;
}

.october-date-card {
  min-width: 190px;
  border: 1px solid rgba(16, 185, 129, 0.22);
  background: var(--success-soft);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.october-date-card strong {
  color: var(--success);
  font-size: 1.15rem;
  font-weight: 900;
}

.october-date-card span {
  color: var(--text-heading);
  font-size: 0.85rem;
  font-weight: 700;
}

.october-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.october-metric {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.october-metric strong {
  display: block;
  color: var(--text-heading);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.october-metric span {
  display: block;
  color: var(--accent-secondary);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.october-metric p {
  color: var(--text-muted);
  font-size: 0.74rem;
  line-height: 1.45;
}

.october-phase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.october-phase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.october-phase-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.october-phase-top span {
  color: var(--accent-secondary);
  background: var(--accent-primary-soft);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.66rem;
  font-weight: 800;
}

.october-phase-top strong {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.october-phase-card h4 {
  color: var(--text-heading);
  font-size: 0.96rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.october-week-label {
  color: var(--warning);
  font-size: 0.72rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.october-phase-card p {
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.55;
  margin-bottom: 12px;
}

.october-focus-list {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.october-focus-list div {
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 7px 9px;
  font-size: 0.74rem;
  line-height: 1.35;
}

.october-output {
  color: var(--success);
  background: var(--success-soft);
  border-radius: var(--radius-sm);
  padding: 9px;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.4;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .weeks-grid {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  }

  .subjects-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  .methodology-cards {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

@media (max-width: 900px) {
  .mobile-toggle {
    display: flex;
  }

  .diagnostic-hero {
    flex-direction: column;
  }

  .diagnostic-hero-badge {
    min-width: 0;
  }

  .october-hero {
    flex-direction: column;
  }

  .october-date-card {
    min-width: 0;
  }

  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.open {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .content-header {
    padding-left: 64px;
  }

  .study-assistant-root {
    right: 14px;
    bottom: 14px;
  }

  .study-assistant-panel {
    width: calc(100vw - 28px);
    height: min(620px, calc(100vh - 92px));
  }

  .weeks-grid,
  .subjects-grid,
  .week-progress-grid {
    grid-template-columns: 1fr;
  }

  .daily-cards {
    grid-template-columns: 1fr;
  }

  .overview-grid {
    grid-template-columns: 1fr 1fr;
  }

  .exec-summary {
    grid-template-columns: repeat(3, 1fr);
  }

  .overview-today-panel {
    grid-template-columns: 1fr;
  }

  .overview-focus-card li {
    grid-template-columns: 1fr;
  }

  .mentor-period-card,
  .notebook-layout {
    grid-template-columns: 1fr;
  }

  .mentor-day-row {
    grid-template-columns: 1fr 1fr;
  }

  .notebook-page-shell {
    padding: 12px;
  }

  .notebook-tutor-context {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .notebook-page-management-actions,
  .notebook-page-management button {
    width: 100%;
  }

  .flashcards-layout {
    grid-template-columns: 1fr;
  }

  .flashcard-review-actions button,
  .flashcard-list-item button {
    width: 100%;
  }

  .flashcard-list-item {
    align-items: stretch;
    flex-direction: column;
  }

  .notebook-tutor-selection {
    width: 100%;
  }

  .notebook-editor {
    padding: 24px;
  }

  .week-notes {
    grid-template-columns: 1fr;
  }

  .ped-legend {
    gap: 6px;
  }

  .ped-legend-item {
    font-size: 0.7rem;
    padding: 6px 10px;
  }
}

@media (max-width: 650px) {
  .weeks-grid {
    grid-template-columns: 1fr;
  }

  .content-body {
    padding: 20px;
  }

  .block-header {
    flex-wrap: wrap;
    gap: 6px;
  }

  .methodology-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 500px) {

  .overview-grid,
  .exec-summary {
    grid-template-columns: 1fr;
  }

  .content-body {
    padding: 14px;
  }

  .content-header {
    padding: 12px 16px 12px 56px;
  }

  .content-header .header-meta {
    display: flex;
    flex: 0 0 auto;
    gap: 8px;
  }

  .content-header .header-user {
    display: none;
  }

  .logout-button {
    width: 44px;
    min-width: 44px;
    height: 44px;
    justify-content: center;
    padding: 0;
  }

  .logout-button span {
    display: none;
  }

  .week-stats {
    grid-template-columns: 1fr 1fr;
  }

  .ped-legend-item {
    font-size: 0.65rem;
    padding: 5px 8px;
  }

  .ped-legend-item > span:last-child {
    display: none;
  }

  .week-card-body {
    padding: 14px 16px;
  }

  .week-card-top {
    padding: 14px 16px 12px;
  }

  .week-notes {
    padding: 10px 16px 14px;
  }
}

/* ---------- Utilities ---------- */
.mt-8 {
  margin-top: 8px;
}

.mt-16 {
  margin-top: 16px;
}

.mt-24 {
  margin-top: 24px;
}

.mb-8 {
  margin-bottom: 8px;
}

.mb-16 {
  margin-bottom: 16px;
}

.mb-24 {
  margin-bottom: 24px;
}

/* Subject-specific colors for pills */
.pill-bio {
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(16, 185, 129, 0.18);
}

.pill-bio .subject-dot {
  background: var(--bio-color);
}

.pill-quim {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.18);
}

.pill-quim .subject-dot {
  background: var(--quim-color);
}

.pill-fis {
  background: rgba(59, 130, 246, 0.06);
  border-color: rgba(59, 130, 246, 0.18);
}

.pill-fis .subject-dot {
  background: var(--fis-color);
}

.pill-mat {
  background: rgba(139, 92, 246, 0.06);
  border-color: rgba(139, 92, 246, 0.18);
}

.pill-mat .subject-dot {
  background: var(--mat-color);
}

.pill-hist {
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.18);
}

.pill-hist .subject-dot {
  background: var(--hist-color);
}

.pill-geo {
  background: rgba(6, 182, 212, 0.06);
  border-color: rgba(6, 182, 212, 0.18);
}

.pill-geo .subject-dot {
  background: var(--geo-color);
}

.pill-ling {
  background: rgba(236, 72, 153, 0.06);
  border-color: rgba(236, 72, 153, 0.18);
}

.pill-ling .subject-dot {
  background: var(--ling-color);
}

/* ---------- Topic Expand/Collapse ---------- */
.subject-pill.has-topics {
  cursor: pointer;
}

.subject-pill.has-topics:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.topic-toggle {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-left: 8px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  opacity: 0.7;
}

.topic-toggle-inline {
  font-size: 0.6rem;
  color: var(--accent-secondary);
  margin-left: 6px;
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.topic-list {
  margin: 4px 0 8px 28px;
  padding: 10px 16px;
  background: rgba(99, 102, 241, 0.04);
  border-left: 2px solid var(--accent-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  animation: topicSlideIn 0.25s ease;
}

.topic-list-daily {
  margin: 4px 0 8px 16px;
  padding: 8px 14px;
  background: rgba(99, 102, 241, 0.03);
  border-left: 2px solid rgba(99, 102, 241, 0.3);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.topic-item {
  font-size: 0.74rem;
  color: var(--text-secondary);
  padding: 3px 0;
  line-height: 1.5;
  transition: color var(--transition-fast);
}

.topic-item:hover {
  color: var(--text-primary);
}

@keyframes topicSlideIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== VISÃO DA MENTORA ===== */
.mentora-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

/* ===== BOTÕES C/Q/P/D — DIA A DIA ===== */
.day-act-grid {
  margin-bottom: 12px;
}
.day-act-legend {
  display: grid;
  grid-template-columns: 40px repeat(5, 32px);
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  text-align: center;
}
.day-act-row {
  display: grid;
  grid-template-columns: 40px repeat(5, 32px);
  gap: 4px;
  margin-bottom: 4px;
  align-items: center;
}
.day-act-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-weight: 600;
}
.day-act-btn {
  width: 32px;
  height: 28px;
  border: 1.5px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.day-act-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}
.day-act-active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff !important;
}

/* ===== CONTADOR C/Q/P/D ===== */
.day-act-counter {
  display: flex;
  gap: 12px;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.day-act-counter strong {
  color: var(--text-secondary);
}


button,
select,
input,
textarea {
  font-family: inherit;
}

@media (hover: none) and (pointer: coarse) {
  .nav-item:hover,
  .subject-card:hover,
  .week-progress-card:hover,
  .enem-question-card:hover,
  .estrat-subject-card:hover {
    box-shadow: none;
    transform: none;
  }
}

@media (max-width: 900px) {
  body.sidebar-open {
    overflow: hidden;
  }

  .sidebar {
    width: min(86vw, 320px);
    box-shadow: 18px 0 50px rgba(0, 0, 0, 0.36);
  }

  .sidebar-header {
    padding: 18px 16px;
  }

  .sidebar-nav {
    padding: 10px 10px calc(24px + env(safe-area-inset-bottom));
  }

  .nav-item,
  .nav-agent-btn {
    min-height: 44px;
    padding: 10px 12px;
  }

  .mobile-toggle {
    width: 44px;
    height: 44px;
    top: calc(10px + env(safe-area-inset-top));
    left: calc(10px + env(safe-area-inset-left));
    border-radius: 10px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  }

  .content-header {
    min-height: 64px;
    padding: calc(10px + env(safe-area-inset-top)) 14px 10px 64px;
  }

  .content-header h2 {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .content-body {
    padding: 18px 16px calc(96px + env(safe-area-inset-bottom));
  }

  .overview-grid,
  .performance-grid,
  .mentor-dashboard-grid,
  .subjects-grid,
  .week-progress-grid,
  .estrat-subjects-grid,
  .october-metrics-grid,
  .october-phase-grid,
  .diagnostic-kpi-grid,
  .diagnostic-priority-grid,
  .mentora-grid {
    grid-template-columns: 1fr;
  }

  .mentor-insight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-manual-banner,
  .guide-example-card,
  .mentor-period-card,
  .notebook-layout,
  .mentor-message-panel,
  .enem-error-reason-box {
    grid-template-columns: 1fr;
  }

  .guide-visual-route {
    grid-template-columns: 1fr;
  }

  .guide-visual-route section {
    min-height: 0;
  }

  .guide-visual-route section:not(:last-child)::after {
    content: "v";
    top: auto;
    right: 18px;
    bottom: -9px;
  }

  .guide-action-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .daily-card,
  .subject-card,
  .week-progress-card,
  .estrat-intro,
  .diagnostic-hero,
  .october-hero,
  .mentor-dashboard-panel,
  .notebook-page-shell,
  .guide-manual-banner,
  .guide-example-card,
  .guide-visual-route section,
  .guide-panel,
  .guide-flow section,
  .guide-rule-card {
    border-radius: 8px;
  }

  .rotation-table-wrap,
  .section-view [style*="overflow-x:auto"] {
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 760px) {
  .mentor-insight-grid {
    grid-template-columns: 1fr;
  }

  .mentor-answer-item,
  .mentor-task-evidence article {
    grid-template-columns: 1fr;
  }

  .mentor-task-evidence small {
    white-space: normal;
  }

  .mentor-notebook-page summary {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .mentor-notebook-page summary > div:last-child {
    justify-content: flex-start;
    padding-left: 24px;
    width: 100%;
  }
  html {
    font-size: 14px;
  }

  .content-header .header-meta {
    display: flex;
    flex: 0 0 auto;
    gap: 8px;
  }

  .content-header .header-user {
    display: none;
  }

  .logout-button {
    width: 44px;
    min-width: 44px;
    height: 44px;
    justify-content: center;
    padding: 0;
  }

  .logout-button span {
    display: none;
  }

  .content-body {
    padding-left: 12px;
    padding-right: 12px;
  }

  .card,
  .daily-card,
  .week-card,
  .subject-card,
  .week-progress-card,
  .estrat-intro,
  .diagnostic-hero,
  .october-hero,
  .guide-manual-banner,
  .mentor-triage,
  .mentor-dashboard-panel {
    padding: 16px;
  }

  .week-card-top,
  .week-card-body,
  .week-notes {
    padding-left: 14px;
    padding-right: 14px;
  }

  .guide-flow,
  .guide-grid,
  .guide-brain-grid,
  .guide-rules-grid,
  .error-subject-grid,
  .error-reason-grid,
  .error-notebook-grid,
  .mentor-triage-summary,
  .enem-training-strip,
  .enem-question-stats,
  .day-card-actions,
  .week-notes {
    grid-template-columns: 1fr;
  }

  .guide-action-row,
  .exec-summary,
  .week-stats {
    grid-template-columns: 1fr 1fr;
  }

  .overview-today-panel,
  .overview-focus-card li,
  .mentor-day-row,
  .mentor-dashboard-head,
  .mentor-triage-head,
  .error-notebook-list-head,
  .enem-batch-decision,
  .enem-report-actions,
  .enem-report-form-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .overview-today-main,
  .overview-today-side,
  .mentor-dashboard-head > *,
  .mentor-triage-head > *,
  .error-notebook-list-head > * {
    min-width: 0;
  }

  .overview-focus-card li,
  .mentor-period-card,
  .notebook-layout {
    gap: 10px;
  }

  .mentor-dashboard-head button,
  .mentor-triage-head button,
  .error-notebook-list-head button,
  .error-notebook-top button,
  .guide-action-row button,
  .day-card-actions button,
  .question-day-btn,
  .enem-load-selection-btn,
  .enem-reset-selection-btn,
  .enem-answer-submit,
  .enem-load-more button,
  .enem-report-actions button,
  .enem-report-form-footer button,
  .mentor-report-actions button {
    min-height: 44px;
  }

  .enem-question-hero,
  .enem-training-strip,
  .enem-question-selector,
  .enem-question-toolbar,
  .enem-question-context,
  .enem-question-grid,
  .enem-batch-decision,
  .enem-load-more {
    width: 100%;
  }

  .enem-question-selector,
  .enem-question-toolbar {
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 12px 0;
    padding: 12px;
  }

  .enem-question-toolbar label,
  .enem-question-selector label,
  .enem-search-field {
    grid-column: auto;
  }

  .enem-question-toolbar select,
  .enem-question-toolbar input,
  .enem-question-selector select,
  .enem-error-reason-box select,
  .rotation-select {
    min-height: 44px;
    font-size: 0.92rem;
  }

  .enem-question-card {
    border-radius: 8px;
  }

  .enem-question-refbar {
    grid-template-columns: 36px minmax(0, 1fr) auto;
    min-height: auto;
  }

  .enem-question-seq,
  .enem-question-code,
  .enem-question-refbar .enem-flag-btn {
    min-height: 36px;
  }

  .enem-question-code {
    padding: 0 9px;
  }

  .enem-question-breadcrumb {
    grid-column: 1 / -1;
    padding: 8px 10px;
    white-space: normal;
    line-height: 1.35;
  }

  .enem-question-source-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 10px;
  }

  .enem-question-body {
    padding: 13px 12px 12px;
  }

  .enem-associated-details summary {
    min-height: 42px;
  }

  .enem-associated-details summary small {
    display: none;
  }

  .enem-associated-panel,
  .enem-question-command p,
  .enem-question-stem,
  .enem-alt-btn span,
  .enem-commentary-body {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .enem-alt-btn {
    grid-template-columns: 32px minmax(0, 1fr);
    min-height: 46px;
    padding: 9px 10px;
  }

  .enem-answer-feedback-top,
  .enem-answer-feedback-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .enem-answer-feedback-grid > div {
    border-right: 0;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }

  .enem-answer-feedback-grid > div:last-child {
    border-bottom: 0;
  }

  .enem-question-footer,
  .enem-question-action-row,
  .enem-question-links {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .enem-question-links a,
  .enem-question-links button,
  .enem-load-more button,
  .enem-answer-submit {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .enem-report-card,
  .enem-commentary-card {
    margin-left: 10px;
    margin-right: 10px;
  }

  .student-guide-hero,
  .error-notebook-hero,
  .enem-question-hero {
    margin-bottom: 14px;
  }

  .guide-flow section,
  .guide-panel,
  .guide-rule-card,
  .guide-brain-grid section {
    min-height: 0;
    padding: 16px;
  }

  .rotation-info {
    align-items: flex-start;
    flex-direction: column;
  }

  .study-assistant-root {
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    left: max(10px, env(safe-area-inset-left));
    align-items: stretch;
  }

  .study-assistant-toggle {
    align-self: flex-end;
    min-height: 46px;
    padding: 10px 13px;
  }

  .study-assistant-panel {
    width: 100%;
    height: min(74dvh, calc(100dvh - 84px));
    border-radius: 12px;
  }

  .study-assistant-head,
  .study-assistant-form {
    padding-left: 12px;
    padding-right: 12px;
  }

  .study-assistant-messages {
    max-height: none;
  }
}

@media (max-width: 430px) {
  html {
    font-size: 13.5px;
  }

  .content-header {
    padding-right: 10px;
  }

  .content-header h2 {
    font-size: 1rem;
  }

  .content-body {
    padding-left: 10px;
    padding-right: 10px;
  }

  .auth-box {
    width: 100%;
    max-width: 360px;
    padding: 24px;
  }

  html.profile-oab .auth-box,
  body.profile-oab .auth-box {
    padding: 28px 24px 26px;
  }

  .sidebar {
    width: min(90vw, 310px);
  }

  .sidebar-logo-text h1 {
    font-size: 0.98rem;
  }

  .sidebar-logo-text span {
    font-size: 0.62rem;
  }

  .overview-grid,
  .exec-summary,
  .guide-action-row,
  .week-stats {
    grid-template-columns: 1fr;
  }

  .enem-question-source-row {
    grid-template-columns: 1fr;
  }

  .enem-question-refbar {
    grid-template-columns: 34px minmax(0, 1fr) 40px;
  }

  .enem-question-refbar .enem-flag-btn {
    width: 34px;
    min-width: 34px;
    padding: 0;
    margin-right: 6px;
    overflow: hidden;
    white-space: nowrap;
  }

  .enem-question-code,
  .enem-question-breadcrumb,
  .enem-question-command p,
  .enem-question-stem,
  .enem-alt-btn span {
    overflow-wrap: anywhere;
  }

  .study-assistant-panel {
    height: min(78dvh, calc(100dvh - 78px));
  }
}

.mentor-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.mentor-form-grid label { display: grid; gap: 6px; color: var(--text-secondary); font-size: .82rem; font-weight: 700; }
.mentor-form-grid input, .mentor-form-grid select { width: 100%; padding: 10px; border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-card); color: var(--text-primary); }
.mentor-form-grid button { align-self: end; min-height: 42px; border: 0; border-radius: 8px; background: var(--accent-primary); color: #fff; font-weight: 800; cursor: pointer; }