/* ============================================================
   style.css - Gociencia
   Sistema visual inspirado en la referencia compartida
   ============================================================ */

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

:root {
  /* ── Laboratorio — Light Theme ── */
  --color-ink: #0F172A;
  --color-ink-soft: #475569;
  --color-ink-faint: #94A3B8;
  --color-paper: #F5F7FA;
  --color-paper-strong: #FFFFFF;
  --color-paper-soft: #F0F2F5;
  --color-paper-muted: #E2E6EC;
  --color-line: #D8DDE6;
  --color-line-strong: #C5CBD8;

  --color-primary: #1D4ED8;
  --color-primary-hover: #1E40AF;
  --color-primary-light: #DBEAFE;
  --color-primary-text: #FFFFFF;

  --color-accent: #16A34A;
  --color-accent-hover: #15803D;
  --color-accent-light: #DCFCE7;
  --color-accent-text: #FFFFFF;

  --color-secondary: var(--color-accent);
  --color-gray: var(--color-ink-soft);
  --color-light: var(--color-paper-soft);
  --color-dark: var(--color-ink);
  --color-text: var(--color-ink);
  --color-text-muted: var(--color-ink-soft);
  --color-text-soft: var(--color-ink-faint);
  --color-border: var(--color-line);
  --color-border-strong: var(--color-line-strong);
  --color-bg: var(--color-paper);
  --color-bg-soft: var(--color-paper-soft);
  --color-bg-muted: var(--color-paper-muted);
  --color-white: #FFFFFF;

  --color-danger: #EF4444;
  --color-danger-light: #FEF2F2;
  --color-danger-text: #DC2626;
  --color-warning: #F59E0B;
  --color-warning-light: #FEF3C7;
  --color-warning-text: #92400E;
  --color-info: #1D4ED8;
  --color-info-light: #DBEAFE;
  --color-info-text: #1E40AF;

  --color-purple: #7C3AED;
  --color-teal: #16A34A;
  --color-gold: #FACC15;

  --sidebar-width: 280px;
  --header-height: 74px;

  --font-main: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-heading: 'Caveat', cursive;
  --font-sketch: 'Caveat', cursive;

  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;

  --shadow-sm: 0 4px 16px rgba(29, 78, 216, 0.08);
  --shadow: 0 8px 32px rgba(29, 78, 216, 0.12);
  --transition: 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-main);
  color: var(--color-text);
  line-height: 1.6;
  background: var(--color-paper);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-ink);
}

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--color-ink);
  margin-bottom: 0.35rem;
}

.page-subtitle,
.page-sub {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

.sketch-label {
  font-family: var(--font-sketch);
  font-size: 1.25rem;
  color: var(--color-primary);
}

.accent-yellow,
.text-accent {
  color: var(--color-primary-text);
}

.accent-green,
.text-primary {
  color: var(--color-accent-text);
}

body.rol-profesor {
  display: flex;
}

.sidebar {
  /* ── Sidebar dark tokens (scope local) ── */
  --color-ink:         #F1F5F9;
  --color-ink-soft:    #94A3B8;
  --color-ink-faint:   #64748B;
  --color-paper-strong: #0F1B3D;
  --color-paper-soft:   #0A1228;
  --color-paper-muted:  #162650;
  --color-line:         #1E3A6E;
  --color-text-soft:    #64748B;

  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-width);
  height: 100vh;
  padding: 24px 18px 20px;
  background: #0F1B3D;
  border-right: 1px solid #1E3A6E;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
  z-index: 100;
  transition: transform var(--transition);
}

.sidebar::after {
  display: none;
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 6px 8px 12px;
}

.sidebar-logo,
.student-logo,
.login-logo {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0;
  color: var(--color-primary);
}

.sidebar-logo {
  font-size: 2rem;
  line-height: 1;
}

.sidebar-logo span,
.student-logo span,
.login-logo span {
  color: var(--color-accent-text);
}

.brand-swoosh {
  width: 88px;
  height: 10px;
  border-bottom: 3px solid rgba(29, 78, 216, 0.5);
  border-radius: 999px;
  transform: rotate(-2deg);
}

.sidebar-tagline {
  font-size: 0.82rem;
  color: var(--color-text-soft);
  max-width: 180px;
}

.sidebar-section-label {
  padding: 0 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.sidebar-nav,
.student-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-nav {
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 10px 14px;
  border-radius: 14px;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  transition:
    background var(--transition),
    color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #FFFFFF;
  transform: translateX(2px);
}

.nav-item.active {
  background: rgba(29, 78, 216, 0.55);
  color: #FFFFFF;
  box-shadow: 0 2px 12px rgba(29, 78, 216, 0.35);
}

.nav-bullet {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 999px;
  background: rgba(75, 85, 99, 0.55);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav-item.active .nav-bullet,
.nav-item:hover .nav-bullet {
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.18);
}

.sidebar-footer {
  display: grid;
  gap: 12px;
  padding: 14px;
  background: var(--color-paper-soft);
  border: 1px solid var(--color-line);
  border-radius: 18px;
}

.sidebar-user {
  display: grid;
  gap: 2px;
}

.sidebar-user strong,
.student-user strong {
  color: var(--color-ink);
  font-size: 0.92rem;
}

.sidebar-user span,
.student-user span {
  color: var(--color-text-soft);
  font-size: 0.78rem;
}

.push-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid rgba(22, 163, 74, 0.2);
  border-radius: 10px;
  background: rgba(22, 163, 74, 0.1);
  color: #166534;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), opacity var(--transition);
}

.push-toggle:hover:not(:disabled) {
  background: rgba(22, 163, 74, 0.16);
  transform: translateY(-1px);
}

.push-toggle:disabled {
  cursor: wait;
  opacity: 0.72;
}

.btn-logout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(197, 83, 77, 0.08);
  color: var(--color-danger-text);
  font-size: 0.86rem;
  font-weight: 700;
  border: 1px solid rgba(197, 83, 77, 0.14);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-logout:hover {
  background: rgba(197, 83, 77, 0.14);
  transform: translateY(-1px);
}

.main-content {
  min-height: 100vh;
  margin-left: var(--sidebar-width);
  padding: 36px 38px 42px;
  /* Evita que el flex item crezca más allá del viewport
     (necesario para que overflow-x:auto funcione en tablas anchas) */
  min-width: 0;
  overflow-x: hidden;
}

.student-header {
  /* ── Header dark tokens (scope local) ── */
  --color-ink:       #F1F5F9;
  --color-ink-soft:  #94A3B8;
  --color-text-soft: #64748B;
  --color-line:      #2D1F4A;

  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-height);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #0F1B3D;
  border-bottom: 1px solid #1E3A6E;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.2);
  z-index: 101;
}

.student-logo-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.student-logo {
  font-size: 1.55rem;
  line-height: 1;
}

.student-tagline {
  font-size: 0.76rem;
  color: var(--color-text-soft);
}

.student-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(28, 28, 28, 0.85);
  border: 1px solid var(--color-line);
}

.student-user-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 0 5px rgba(29, 78, 216, 0.14);
}

.student-nav {
  position: fixed;
  top: var(--header-height);
  left: 18px;
  width: min(280px, calc(100vw - 36px));
  max-height: calc(100vh - var(--header-height) - 18px);
  padding: 14px;
  background: var(--color-paper-strong);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow-y: auto;
  z-index: 100;
  transform: translateX(-118%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition), opacity var(--transition);
}

.student-nav.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.student-nav .nav-item {
  color: var(--color-text-muted);
}

.student-nav .nav-item-logout {
  margin-top: 8px;
}

/* Student uses same sidebar layout as professor — no margin overrides needed */

.hamburger {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: var(--color-paper-soft);
  color: var(--color-primary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.hamburger:hover {
  background: rgba(29, 78, 216, 0.12);
  transform: translateY(-1px);
}


.card {
  position: relative;
  margin-bottom: 22px;
  padding: 26px 26px 24px;
  background: var(--color-paper-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 22px;
  width: 76px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), rgba(29, 78, 216, 0));
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 16px;
}

.card-accent::before {
  background: linear-gradient(90deg, var(--color-primary), rgba(29, 78, 216, 0));
}

.card-accent-green::before {
  background: linear-gradient(90deg, var(--color-accent), rgba(37, 99, 235, 0));
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 0;
  border-radius: 14px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--app-primary);
  color: var(--color-primary-text);
  box-shadow: 0 10px 20px color-mix(in srgb, var(--app-primary) 22%, transparent);
}

.btn-primary:hover {
  background: var(--app-primary-hover);
}

.btn-secondary {
  background: var(--app-surface-soft);
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

.btn-secondary:hover {
  background: var(--app-surface-muted);
}

.btn-danger {
  background: var(--app-danger);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--app-accent);
  border: 1px solid color-mix(in srgb, var(--app-accent) 35%, transparent);
}

.btn-outline:hover {
  background: color-mix(in srgb, var(--app-accent) 8%, transparent);
}

.btn-ghost {
  background: var(--app-surface-muted);
  color: var(--app-text-muted);
  border: 1px solid var(--app-border);
}

.btn-ghost:hover {
  background: var(--app-surface-soft);
}

.btn-sm {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 10px;
  font-size: 0.78rem;
}

.btn-lg {
  min-height: 50px;
  padding: 12px 22px;
  font-size: 1rem;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  margin-bottom: 7px;
  color: var(--app-text);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.form-label .req {
  color: var(--color-danger);
}

.form-hint {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--app-text-soft);
  margin-left: 4px;
}

.form-control {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  font-family: var(--font-main);
  font-size: 0.94rem;
  color: var(--app-text);
  background: var(--app-control-bg);
  border: 1px solid var(--app-control-border);
  border-radius: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-control:focus {
  border-color: color-mix(in srgb, var(--app-control-focus) 55%, transparent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--app-control-focus) 10%, transparent);
  background: var(--app-control-bg-focus);
}

.form-control::placeholder {
  color: var(--app-text-soft);
}

select.form-control {
  cursor: pointer;
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  padding: 12px 14px;
  text-align: left;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #10B981;
  background: rgba(29, 78, 216, 0.06);
}

th:first-child {
  border-top-left-radius: 12px;
}

th:last-child {
  border-top-right-radius: 12px;
}

td {
  padding: 14px;
  text-align: left;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-ink-soft);
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: rgba(29, 78, 216, 0.05);
}

.nota-badge,
.estado-badge,
.badge-estado-ok,
.badge-estado-tarde,
.badge-estado-np,
.lb-badge,
.tc-badge,
.cc-badge,
.level-badge,
.streak-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.nota-alta,
.badge-ok,
.badge-estado-ok,
.lb-ok,
.cc-badge-ok {
  background: var(--color-accent-light);
  color: var(--color-accent-text);
}

.nota-media,
.badge-tarde,
.badge-estado-tarde,
.lb-tarde,
.cc-badge-tarde {
  background: var(--color-warning-light);
  color: var(--color-warning-text);
}

.nota-baja,
.badge-np,
.badge-estado-np,
.lb-np,
.cc-badge-np {
  background: var(--color-danger-light);
  color: var(--color-danger-text);
}

.tc-manual {
  background: var(--color-paper-muted);
  color: #9CA3AF;
}

.tc-asistencia,
.cc-badge-nuevo {
  background: var(--color-info-light);
  color: var(--color-info-text);
}

.tc-actitud {
  background: rgba(167, 139, 250, 0.12);
  color: #A78BFA;
}

.tc-contenido {
  background: rgba(29, 78, 216, 0.10);
  color: #34D399;
}

.tc-quiz {
  background: rgba(37, 99, 235, 0.10);
  color: #93C5FD;
}

.alert {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 600;
}

.alert-success {
  background: var(--color-accent-light);
  border-color: rgba(47, 143, 131, 0.18);
  color: var(--color-accent-text);
}

.alert-error {
  background: var(--color-danger-light);
  border-color: rgba(197, 83, 77, 0.18);
  color: var(--color-danger-text);
}

.alert-info {
  background: var(--color-info-light);
  border-color: rgba(77, 118, 152, 0.18);
  color: var(--color-info-text);
}

.alert-warning {
  background: var(--color-warning-light);
  border-color: rgba(200, 134, 45, 0.18);
  color: var(--color-warning-text);
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding-bottom: 6px;
}

.tab-btn,
.period-tab,
.state-btn {
  min-height: 38px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-paper-soft);
  color: var(--color-text-muted);
  font-family: var(--font-main);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.tab-btn:hover,
.period-tab:hover,
.state-btn:hover {
  color: var(--color-ink);
  border-color: rgba(29, 78, 216, 0.38);
}

.tab-btn.active,
.period-tab.active,
.state-btn.puntual.sel {
  background: var(--color-accent-light);
  border-color: rgba(47, 143, 131, 0.34);
  color: var(--color-accent-text);
}

.state-btn.tarde.sel {
  background: var(--color-warning-light);
  border-color: rgba(200, 134, 45, 0.34);
  color: var(--color-warning-text);
}

.state-btn.ausente.sel {
  background: var(--color-danger-light);
  border-color: rgba(197, 83, 77, 0.34);
  color: var(--color-danger-text);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.stat-card,
.stat-card-accent,
.stat-card-primary,
.stat-card-danger {
  background: var(--color-paper-soft);
  border: 1px solid var(--color-line);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}

.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card-accent {
  border-top: 3px solid var(--color-primary);
}

.stat-card-primary {
  border-top: 3px solid var(--color-accent);
}

.stat-card-danger {
  border-top: 3px solid var(--color-danger);
}

.stat-label {
  font-size: 0.79rem;
  color: var(--color-text-soft);
  font-weight: 700;
}

.stat-val,
.stat-value {
  font-family: var(--font-heading);
  color: var(--color-ink);
}

.stat-val {
  font-size: 1.9rem;
  line-height: 1.05;
}

.stat-sub {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--color-text-soft);
}

.fila-np td {
  background: rgba(239, 68, 68, 0.08) !important;
}

.fila-tarde td {
  background: rgba(245, 158, 11, 0.07) !important;
}

.np-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
}

.np-toggle input[type="checkbox"] {
  display: none;
}

.np-check-visual {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-line);
  border-radius: 5px;
  font-size: 11px;
  background: var(--color-paper-muted);
  cursor: pointer;
}

.np-toggle input:checked + .np-check-visual {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: #fff;
}

.auto-notas-section {
  margin-top: 14px;
}

.auto-notas-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0 4px;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.override-input {
  width: 64px;
  min-height: 34px;
  padding: 4px 8px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  text-align: center;
  font-size: 0.82rem;
  font-family: var(--font-main);
  background: var(--color-paper-muted);
  color: var(--color-ink);
}

.override-input:focus {
  outline: none;
  border-color: rgba(29, 78, 216, 0.6);
}

.cc-cierre {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.cc-vencido {
  color: var(--color-danger);
  font-weight: 700;
}

.card-estado-tarde,
.qcard-tarde {
  border-left: 4px solid var(--color-warning) !important;
}

.card-estado-np,
.qcard-np {
  border-left: 4px solid var(--color-danger) !important;
}

.th-contenido {
  background: rgba(29, 78, 216, 0.08);
  color: var(--color-primary);
}

.th-quiz {
  background: rgba(37, 99, 235, 0.08);
  color: #93C5FD;
}

.nota-con-estado {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.ley-ok,
.ley-tarde,
.ley-np {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.79rem;
}

.ley-ok {
  color: var(--color-accent-text);
}

.ley-tarde {
  color: var(--color-warning-text);
}

.ley-np {
  color: var(--color-danger-text);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: var(--app-overlay-bg);
  z-index: 200;
}

.modal-box {
  width: min(520px, 100%);
  padding: 28px;
  background: var(--app-modal-bg);
  border: 1px solid var(--app-border);
  border-radius: 24px;
  box-shadow: var(--app-card-shadow);
}

.modal-title {
  margin-bottom: 16px;
  font-family: var(--font-heading);
  font-size: 1.28rem;
}

.podio {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 14px;
  margin: 20px 0;
}

.podio-item {
  text-align: center;
}

.podio-avatar {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
  border-radius: 999px;
  background: var(--color-paper-muted);
}

.podio-1 .podio-avatar {
  background: rgba(29, 78, 216, 0.12);
  border: 2px solid rgba(29, 78, 216, 0.4);
}

.podio-nombre {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-ink);
}

.podio-pts {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  color: var(--color-primary-text);
}

.level-badge {
  background: var(--color-primary-light);
  color: var(--color-primary-text);
}

.streak-badge {
  background: var(--color-accent-light);
  color: var(--color-accent-text);
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 18px;
}

.login-card {
  position: relative;
  width: min(470px, 100%);
  padding: 30px;
  background: var(--color-paper-strong);
  border: 1px solid var(--color-line);
  border-radius: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.login-card::before {
  display: none;
}

.login-hero,
.login-form-panel {
  position: relative;
  z-index: 1;
}

.login-hero {
  margin-bottom: 18px;
}

.login-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(13, 46, 30, 0.8);
  color: var(--color-primary-text);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--color-primary);
}

.login-logo {
  font-size: clamp(2.3rem, 5vw, 3rem);
  line-height: 0.98;
}

.login-sub {
  max-width: 26ch;
  margin-top: 10px;
  color: var(--color-text-muted);
  font-size: 0.97rem;
}

.login-panel-note {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 14px 16px;
  background: var(--color-paper-soft);
  border: 1px solid var(--color-line);
  border-radius: 18px;
}

.login-panel-note strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.86rem;
  color: var(--color-ink);
}

.login-panel-note span {
  display: block;
  color: var(--color-text-soft);
  font-size: 0.76rem;
}

.login-hint {
  margin-top: 6px;
  color: var(--color-text-soft);
  font-size: 0.78rem;
}

.progress-wrap {
  margin-bottom: 14px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 5px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.progress-bar {
  height: 8px;
  overflow: hidden;
  background: var(--color-paper-muted);
  border-radius: 999px;
}

.progress-fill,
.progress-fill-accent {
  height: 100%;
  border-radius: inherit;
}

.progress-fill {
  background: var(--color-accent);
}

.progress-fill-accent {
  background: var(--color-primary);
}

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

.text-danger {
  color: var(--color-danger);
}

.font-heading {
  font-family: var(--font-heading);
}

.font-sketch {
  font-family: var(--font-sketch);
}

.d-flex {
  display: flex;
  align-items: center;
  gap: 8px;
}

.justify-between {
  justify-content: space-between;
}

@media (max-width: 980px) {
  :root {
    --sidebar-width: 262px;
  }

  .main-content {
    padding: 28px 24px 34px;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .sidebar {
    transform: translateX(-108%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding: 18px 14px 26px;
  }

  .rol-profesor .main-content,
  .rol-estudiante .main-content {
    margin-top: var(--header-height);
  }

  .rol-profesor::before,
  .rol-estudiante::before {
    content: '';
    position: fixed;
    inset: 0;
    height: var(--header-height);
    background: var(--color-paper-strong);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-line);
    z-index: 90;
  }

  body.rol-profesor #hamburger,
  body.rol-estudiante #hamburger {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 110;
  }

  /* Cuando el sidebar está abierto: mover el hamburger al interior del sidebar.
     Se necesita !important para ganar a "body.rol-xxx #hamburger { left: 14px }"
     que tiene especificidad mayor por el selector ID. */
  .sidebar.open ~ .hamburger {
    left: calc(var(--sidebar-width) - 58px) !important;
    top: 14px !important;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.18);
    z-index: 200;
  }
  .sidebar.open ~ .hamburger:hover {
    background: rgba(255, 255, 255, 0.22);
  }

  .rol-estudiante .main-content {
    padding: 18px 14px 26px;
  }

  .card {
    padding: 22px 18px 20px;
    border-radius: 20px;
  }

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

  .login-card {
    padding: 24px 20px;
    border-radius: 24px;
  }

  .login-panel-note {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .page-title {
    font-size: 1.8rem;
  }

  .student-logo {
    font-size: 1.35rem;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 20px 16px 18px;
  }
}

/* ── Laboratorio — refinements ── */
:root {
  --color-success: var(--color-primary);
  --sidebar-width: 246px;
  --header-height: 72px;
  --radius: 20px;
  --radius-lg: 28px;
}

body {
  background: var(--color-paper);
}

h1,
h2,
h3,
h4,
.page-title,
.card-title,
.login-logo,
.sidebar-logo,
.student-logo {
  font-family: var(--font-sketch);
  font-weight: 700;
  letter-spacing: 0;
}

.page-title {
  position: relative;
  display: inline-block;
  font-family: 'Caveat', cursive !important;
  font-size: 42px !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  color: #E5E7EB !important;
  margin-bottom: 0 !important;
}

/* Straight-line underlines removed — wavy SVG is injected via PHP/JS */
.page-title::after,
.login-logo::after,
.card-title::after,
.sidebar-logo::after,
.brand-swoosh {
  content: none !important;
  display: none !important;
}

.page-sub,
.page-subtitle {
  font-size: 0.98rem;
  color: var(--color-ink-soft);
}

.sketch-label {
  display: block;
  margin-bottom: 6px;
  color: var(--color-ink-soft);
  font-size: 1.4rem;
}

/* ── GC Design Tokens (handoff) — Laboratorio ───────────── */
:root {
  --gc-green:       #10B981;
  --gc-green-light: #34D399;
  --gc-green-muted: rgba(16,185,129,0.70);
  --gc-green-bg:    #0d2e1e;
  --gc-cream:       #111111;
  --gc-orange:      #F59E0B;
  --gc-orange-lt:   #2a1a00;
  --gc-blue:        #3B82F6;
  --gc-purple:      #A78BFA;
  --gc-teal:        #2DD4BF;
  --gc-border:      #252525;
  --gc-text:        #E5E7EB;
  --gc-muted:       #9CA3AF;
}

/* ── SIDEBAR — Laboratorio deep navy ─────────────────────── */
.sidebar {
  padding: 0;
  background: #0F1B3D;
  border-right: 1px solid #1E3A6E;
  box-shadow: 3px 0 24px rgba(0,0,0,0.25);
}

.sidebar::after { display: none; }

.sidebar-brand {
  gap: 4px;
  padding: 28px 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo {
  color: #60A5FA;
  font-size: 2.15rem;
  line-height: 0.92;
}

.sidebar-logo span {
  color: #4ADE80;
  font-size: 2.15rem;
  line-height: 0.92;
}

.sidebar-tagline {
  color: rgba(96,165,250,0.55);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Student header logo & tagline (dark bg) */
.student-logo { color: #60A5FA; font-size: 2.15rem; line-height: 0.92; }
.student-logo span { color: #4ADE80; }

.student-tagline {
  color: rgba(96,165,250,0.55);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-swoosh { display: none; }
.sidebar-section-label { display: none; }

.sidebar-nav,
.student-nav { gap: 4px; }

/* Sidebar nav items — violeta sobre oscuro */
.sidebar .nav-item {
  min-height: 44px;
  padding: 10px 14px;
  margin: 0 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #94A3B8;
  border: 1.5px solid transparent;
}

.sidebar .nav-item:hover {
  background: rgba(96,165,250,0.12);
  color: #93C5FD;
  transform: none;
}

.sidebar .nav-item.active {
  background: rgba(29,78,216,0.55);
  border: 1.5px solid rgba(96,165,250,0.4);
  border-radius: 10px;
  color: #FFFFFF;
  box-shadow: 0 2px 12px rgba(29,78,216,0.3);
  font-weight: 700;
}

/* Student nav items (dark header) */
.student-nav .nav-item {
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #94A3B8;
}

.student-nav .nav-item:hover {
  background: rgba(96,165,250,0.12);
  color: #93C5FD;
  transform: none;
}

.student-nav .nav-item.active {
  background: rgba(29,78,216,0.55);
  border: 1.5px solid rgba(96,165,250,0.4);
  color: #FFFFFF;
  font-weight: 700;
}

.nav-glyph {
  width: 18px; height: 18px; flex: 0 0 18px;
  color: inherit; display: flex;
  align-items: center; justify-content: center; line-height: 1;
}

.nav-glyph svg { width: 16px; height: 16px; color: inherit; stroke: currentColor; }

.sidebar-footer {
  margin-top: auto;
  padding: 18px 24px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  background: transparent;
  border-left: 0; border-right: 0; border-bottom: 0;
}

.sidebar-user strong { color: #F1F5F9; font-size: 0.96rem; }
.sidebar-user span   { color: rgba(96,165,250,0.6); }

.student-user strong {
  font-size: 0.96rem;
}

.btn-logout {
  justify-content: flex-start;
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(239, 68, 68, 0.70);
  font-weight: 500;
}

.btn-logout:hover { color: #EF4444; }

/* ── PAGE HEADER (all inner pages) ─────────────────────── */
.gc-page-head { margin-bottom: 28px; }

.gc-page-eyebrow {
  font-family: var(--font-main);
  font-size: 11px;
  font-weight: 700;
  color: var(--gc-muted);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  margin-bottom: 6px;
}

.gc-page-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gc-page-head .page-title {
  font-family: 'Caveat', cursive !important;
  font-size: 42px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  color: var(--gc-text) !important;
  margin: 0 !important;
}

.gc-page-sub {
  font-family: var(--font-main);
  font-size: 13px;
  color: var(--gc-muted);
  margin-top: 10px;
}

/* ── SHARED EMPTY STATES ────────────────────────────────── */
.gc-empty    { text-align: center; padding: 52px 24px 44px; }
.gc-empty-sm { text-align: center; padding: 36px 20px 30px; }

.gc-empty-ilus    { display:flex; justify-content:center; margin-bottom: 22px; }
.gc-empty-sm .gc-empty-ilus { margin-bottom: 14px; }

.gc-empty-title {
  font-family: 'Caveat', cursive;
  font-size: 26px;
  font-weight: 400;
  color: var(--gc-text);
  margin: 0 0 10px;
}
.gc-empty-sm .gc-empty-title { font-size: 20px; }

.gc-empty-desc {
  font-family: var(--font-main);
  font-size: 14px;
  color: var(--gc-muted);
  max-width: 340px;
  margin: 0 auto 20px;
  line-height: 1.65;
}
.gc-empty-sm .gc-empty-desc { font-size: 13px; margin-bottom: 16px; }

.gc-empty-arrow { display: block; margin: 0 auto; }

/* ── HERO STRIP (dashboards) ────────────────────────────── */
.gc-hero {
  background: var(--gc-green);
  padding: 32px 36px 40px;
  position: relative;
  overflow: hidden;
}

.gc-hero-inner { position: relative; z-index: 1; }

.gc-hero-eyebrow {
  font-family: 'Caveat', cursive;
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.gc-hero-title {
  font-family: 'Caveat', cursive;
  font-size: 48px;
  color: white;
  margin: 0;
  line-height: 1;
}

.gc-hero-pills {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 0;
}

.gc-stat-pill {
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 12px 18px;
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  gap: 10px;
}

.gc-stat-value {
  font-family: 'Caveat', cursive;
  font-size: 28px;
  color: white;
  line-height: 1;
}

.gc-stat-label {
  font-family: var(--font-main);
  font-size: 11px;
  color: rgba(255,255,255,0.70);
  font-weight: 600;
}

/* ── GRADE CHIP ─────────────────────────────────────────── */
.gc-grade-chip {
  background: #2d8a4e;
  color: white;
  padding: 2px 10px;
  border-radius: 999px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 12px;
  display: inline-block;
}

/* ── ACCESO CARD hover naranja ───────────────────────────── */
.acceso-card {
  background: white;
  border-radius: 14px;
  padding: 18px 20px;
  cursor: pointer;
  border: 1.5px solid var(--gc-border);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  transition: all 0.18s;
  text-decoration: none;
  display: block;
}

.acceso-card:hover {
  border-color: rgba(224,96,32,0.40);
  box-shadow: 0 6px 20px rgba(224,96,32,0.10);
}

.acceso-card:hover .acceso-icon {
  background: rgba(224,96,32,0.12);
}

.acceso-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--gc-orange-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  transition: background 0.18s;
  color: #8c5020;
}

.acceso-card:hover .acceso-icon { color: var(--gc-orange); }

.acceso-card-title {
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 700;
  color: var(--gc-text);
  margin-bottom: 4px;
}

.acceso-card-desc {
  font-family: var(--font-main);
  font-size: 12px;
  color: var(--gc-muted);
  line-height: 1.5;
}

.student-header {
  padding: 16px 18px;
  background: #0F1B3D;
  border-bottom: 1px solid #1E3A6E;
  backdrop-filter: none;
}

.student-user {
  background: transparent;
  border: 0;
  padding: 0;
}

.student-user-dot {
  background: var(--color-primary);
  box-shadow: none;
}

.student-nav {
  top: calc(var(--header-height) + 8px);
  left: 12px;
  width: min(250px, calc(100vw - 24px));
  padding: 10px 0 12px;
  background: var(--color-paper-strong);
  border: 1px solid var(--color-line-strong);
  border-radius: 18px;
  box-shadow: 0 16px 26px rgba(0, 0, 0, 0.5);
}

.main-content {
  padding: 32px 36px;
}

/* Student inherits .main-content padding from the base rule */

.card {
  padding: 22px 24px;
  background: var(--color-paper-soft);
  border: 1.5px solid var(--color-line);
  border-radius: 14px;
  box-shadow: none;
}

.card::before {
  display: none;
}

.card-title {
  display: inline-block;
  margin-bottom: 4px;
  font-family: 'Caveat', cursive !important;
  font-size: 26px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  color: #E5E7EB !important;
}

/* .card-title::after — removed, wavy SVG injected by JS */

.btn {
  min-height: 42px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: none;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-primary-text);
  font-family: var(--font-sketch);
  font-size: 19px;
  border-radius: 255px 10px 225px 10px / 10px 225px 10px 255px;
  border: 1.5px solid var(--color-primary);
  letter-spacing: 0;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-outline {
  border: 1.5px solid var(--color-line-strong);
  color: var(--color-ink-soft);
}

.btn-outline:hover {
  background: rgba(29, 78, 216, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-ghost {
  background: var(--color-paper-muted);
  border: 1.5px solid var(--color-line-strong);
  color: var(--color-ink-soft);
}

.btn-ghost:hover {
  background: var(--color-paper-muted);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.form-label {
  margin-bottom: 8px;
  color: var(--color-ink-soft);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-control {
  min-height: 44px;
  padding: 10px 14px;
  border: 1.5px solid var(--color-line);
  border-radius: 10px;
  font-family: var(--font-main);
  font-size: 14px;
  color: var(--color-ink);
  background: var(--color-paper-soft);
  box-shadow: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.14);
  outline: none;
}

/* GC-style select — removes native OS chrome, adds custom chevron */
select.form-control {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

select.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2310B981' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}

/* ── LOGIN — two-panel layout ────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}

/* Left panel — green hero */
.login-panel-left {
  width: 42%;
  flex-shrink: 0;
  background: var(--gc-green);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
}

.login-panel-left .login-doodles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.10;
}

.login-panel-left .login-logo-wrap {
  position: relative;
  z-index: 1;
  text-align: center;
}

.login-logo {
  font-family: 'Caveat', cursive;
  font-size: 62px;
  color: white;
  line-height: 1;
  display: block;
}

.login-logo span { color: white; }

.login-sub {
  font-family: var(--font-main);
  color: rgba(255,255,255,0.80);
  font-size: 15px;
  line-height: 1.6;
  max-width: 260px;
  margin: 12px auto 28px;
  text-align: center;
}

.login-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  max-width: 240px;
  margin: 0 auto;
}

.login-feature-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-feature-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.login-feature-text {
  font-family: var(--font-main);
  font-size: 13px;
  color: rgba(255,255,255,0.85);
}

/* Right panel — form */
.login-panel-right {
  flex: 1;
  background: var(--gc-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 40px 36px;
  border: 1.5px solid var(--gc-border);
  border-radius: 16px;
  background: var(--color-paper-strong);
  box-shadow: 0 4px 32px rgba(0,0,0,0.6);
}

.login-card::before { display: none; }
.login-kicker { display: none; }
.login-hero { margin-bottom: 26px; }

.login-logo::after { display: none; }


@media (max-width: 680px) {
  .login-wrap { flex-direction: column; }
  .login-panel-left { width: 100%; min-height: 220px; padding: 36px 24px; }
  .login-panel-right { padding: 32px 20px; }
}

/* ── GC Selector card ──────────────────────────────────────────
   Used on libro_notas, notas, asistencia, bitácora, etc.
   ─────────────────────────────────────────────────────────── */
.selector-card {
  margin-bottom: 16px !important;
}

.selector-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: #9CA3AF;
  font-family: 'Caveat', cursive;
  font-size: 16px;
  font-style: italic;
}

.selector-card-header svg {
  flex-shrink: 0;
}

.selector-form {
  display: flex !important;
  gap: 16px !important;
  flex-wrap: wrap !important;
  align-items: flex-end !important;
}

.selector-form .form-group {
  margin: 0 !important;
  flex: 1 !important;
  min-width: 200px !important;
}

/* Page header breadcrumb pattern */
.page-breadcrumb {
  font-family: 'Caveat', cursive;
  font-size: 13px;
  color: #6B7280;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-subtitle {
  font-family: var(--font-main) !important;
  font-size: 13px !important;
  color: #9CA3AF !important;
  margin-top: 8px !important;
}

.login-panel-note {
  display: none;
}


.login-hint,
.progress-wrap {
  display: none;
}

.btn-login-submit {
  min-height: 58px;
  margin-top: 14px;
  border-radius: 255px 15px 225px 15px / 15px 225px 15px 255px;
  font-family: var(--font-sketch);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* BgDoodles SVG background */
.bg-doodles {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.07;
  z-index: 0;
}

.login-wrap {
  z-index: 1;
}

.login-card {
  z-index: 1;
}

.stat-card {
  border-radius: 14px;
  border: 1.5px solid var(--color-line);
}

.dashboard-stat-card:nth-child(1) .stat-value {
  color: var(--color-accent);
}

.dashboard-stat-card:nth-child(2) .stat-value {
  color: var(--color-primary);
}

.dashboard-stat-card:nth-child(3) .stat-value {
  color: var(--color-teal);
}

.dashboard-stat-card:nth-child(4) .stat-value {
  color: var(--color-purple);
}

.stat-value,
.podio-pts {
  font-family: var(--font-sketch);
  font-weight: 700;
}

.quick-btn,
.acceso-btn {
  border-radius: 12px;
  background: var(--color-paper-muted);
}

.avisos-count,
.quick-index {
  background: var(--color-paper-muted);
  color: var(--color-primary-text);
}

.nota-alta {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
/* ============================================================
   Unified Visual System 2026
   Minimal + elegant + sketch accent
   Keep new theme edits here so future palette/font changes are
   centralized and easy to maintain.
   ============================================================ */

:root {
  --font-main: 'Manrope', sans-serif;
  --font-heading: 'Caveat', cursive;
  --font-sketch: 'Caveat', cursive;

  --color-ink: #171717;
  --color-ink-soft: #5e5a52;
  --color-ink-faint: #8a857b;
  --color-paper: #F5F7FA;
  --color-paper-strong: #FFFFFF;
  --color-paper-soft: #F0F2F6;
  --color-paper-muted: #E2E6EC;
  --color-line: #D4D9E2;
  --color-line-strong: #BFC6D1;
  --color-panel-line: rgba(23, 23, 23, 0.08);

  --color-primary: #11823b;
  --color-primary-hover: #0d6a30;
  --color-primary-light: #e1f3e5;
  --color-primary-text: #ffffff;

  --color-accent: #2563EB;
  --color-accent-hover: #1D4ED8;
  --color-accent-light: #DBEAFE;
  --color-accent-text: #1E40AF;

  --color-danger: #d94841;
  --color-danger-light: #fbe9e7;
  --color-danger-text: #a3312d;
  --color-warning: #e2a400;
  --color-warning-light: #fff7d6;
  --color-warning-text: #8a5c00;
  --color-info: #0ea5e9;
  --color-info-light: #def4ff;
  --color-info-text: #0f5d80;

  --color-purple: #8b5cf6;
  --color-teal: #0f9f93;
  --color-gold: #f2c94c;

  --tone-blue: #1b7fd1;
  --tone-purple: #8a5cf6;
  --tone-teal: #129c92;
  --tone-green: #159947;
  --tone-orange: #f26a21;
  --tone-red: #d94841;
  --tone-gold: #d9a31b;
  --tone-navy: #155e95;

  --surface-elevated: rgba(255, 255, 255, 0.95);
  --surface-hero: linear-gradient(135deg, #11823b 0%, #169a43 58%, #0f6a30 100%);
  --surface-sidebar: #131d1a;
  --surface-sidebar-soft: #1b2824;
  --surface-sidebar-line: rgba(255, 255, 255, 0.08);

  /* App-wide semantic tokens: change these first for global restyling. */
  --app-page-bg: var(--color-paper);
  --app-body-background: var(--app-page-bg);
  --app-surface: var(--color-paper-strong);
  --app-surface-soft: var(--color-paper-soft);
  --app-surface-muted: var(--color-paper-muted);
  --app-surface-elevated: var(--surface-elevated);
  --app-border: var(--color-line);
  --app-border-strong: var(--color-line-strong);
  --app-text: var(--color-ink);
  --app-text-muted: var(--color-ink-soft);
  --app-text-soft: var(--color-ink-faint);
  --app-primary: var(--color-primary);
  --app-primary-hover: var(--color-primary-hover);
  --app-primary-soft: var(--color-primary-light);
  --app-accent: var(--color-accent);
  --app-accent-hover: var(--color-accent-hover);
  --app-accent-soft: var(--color-accent-light);
  --app-success: var(--color-primary);
  --app-success-soft: var(--color-primary-light);
  --app-success-text: var(--color-primary-hover);
  --app-warning: var(--color-warning);
  --app-warning-soft: var(--color-warning-light);
  --app-warning-text: var(--color-warning-text);
  --app-danger: var(--color-danger);
  --app-danger-soft: var(--color-danger-light);
  --app-danger-text: var(--color-danger-text);
  --app-info: var(--color-info);
  --app-info-soft: var(--color-info-light);
  --app-info-text: var(--color-info-text);
  --app-card-bg: var(--app-surface-soft);
  --app-card-border: var(--app-border);
  --app-card-shadow: var(--shadow);
  --app-modal-shadow: var(--shadow);
  --app-control-shadow: var(--shadow-sm);
  --app-control-bg: var(--app-surface-soft);
  --app-control-bg-focus: var(--app-surface);
  --app-control-border: var(--app-border);
  --app-control-focus: var(--app-primary);
  --app-modal-bg: var(--app-surface);
  --app-overlay-bg: rgba(0, 0, 0, 0.45);

  --sketch-stroke: 2px;
  --hero-doodle-opacity: 0.16;
  --emoji-filter: saturate(1);
  --shadow-sm: 0 12px 24px rgba(17, 24, 39, 0.05);
  --shadow: 0 24px 60px rgba(17, 24, 39, 0.08);
  --radius: 22px;
  --radius-lg: 30px;
}

body {
  background: var(--app-body-background);
  color: var(--app-text);
}

a {
  color: var(--color-accent);
}

.ui-emoji {
  filter: var(--emoji-filter);
}

.page-title,
.gc-page-head .page-title {
  color: var(--color-ink) !important;
}

.gc-page-eyebrow,
.page-subtitle,
.page-sub,
.gc-page-sub {
  color: var(--color-ink-soft) !important;
}

.card-title {
  color: var(--color-ink) !important;
}

.sidebar {
  background: var(--surface-sidebar);
  border-right: 1px solid var(--surface-sidebar-line);
  box-shadow: 10px 0 40px rgba(0, 0, 0, 0.12);
}

.sidebar-brand,
.sidebar-footer {
  border-color: var(--surface-sidebar-line);
}

.sidebar-logo,
.student-logo {
  color: #ffffff;
}

.sidebar-logo span,
.student-logo span {
  color: #7ce49d;
}

.sidebar-tagline,
.student-tagline,
.sidebar-user span {
  color: rgba(255, 255, 255, 0.58);
}

.sidebar .nav-item,
.student-nav .nav-item {
  color: rgba(255, 255, 255, 0.68);
  border-radius: 14px;
}

.sidebar .nav-item:hover,
.student-nav .nav-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.sidebar .nav-item.active,
.student-nav .nav-item.active {
  background: rgba(124, 228, 157, 0.14);
  border: 1px solid rgba(124, 228, 157, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.sidebar-user strong {
  color: #ffffff;
}

.btn-logout {
  color: rgba(100, 116, 139, 0.8);
}

.btn-logout:hover {
  color: #EF4444;
}

.student-header {
  background: rgba(19, 29, 26, 0.94);
  border-bottom: 1px solid var(--surface-sidebar-line);
}

.student-nav {
  background: rgba(19, 29, 26, 0.98);
  border-color: var(--surface-sidebar-line);
}

.student-user-dot {
  background: #7ce49d;
}

.main-content {
  padding: 34px 38px 40px;
}

.card {
  background: var(--app-surface-elevated);
  border: 1px solid var(--app-card-border);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
}

.card::before {
  display: block;
  left: 24px;
  width: 88px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.btn-primary {
  background: var(--app-primary);
  border-color: var(--app-primary);
}

.btn-primary:hover {
  background: var(--app-primary-hover);
  border-color: var(--app-primary-hover);
}

.btn-outline:hover,
.btn-ghost:hover {
  color: var(--app-accent);
  border-color: var(--app-accent);
}

.page-dashboard .gc-hero {
  margin: -32px -38px 34px;
  padding: 34px 36px 42px;
  border-radius: 0 0 34px 34px;
  background: var(--surface-hero);
}

.page-dashboard .gc-hero::before,
.page-dashboard .gc-hero::after {
  content: '';
  position: absolute;
  border: var(--sketch-stroke) solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  pointer-events: none;
}

.page-dashboard .gc-hero::before {
  width: 220px;
  height: 220px;
  top: -72px;
  right: -36px;
}

.page-dashboard .gc-hero::after {
  width: 140px;
  height: 140px;
  left: -32px;
  bottom: -38px;
}

.page-dashboard .gc-hero-illustration {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: var(--hero-doodle-opacity);
  pointer-events: none;
}

.page-dashboard .gc-hero-eyebrow {
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.7);
}

.page-dashboard .gc-hero-title {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: clamp(2.5rem, 5vw, 3.85rem);
  letter-spacing: -0.03em;
}

.page-dashboard .gc-hero-mark {
  font-size: 0.66em;
  transform: translateY(-0.18em);
}

.page-dashboard .gc-hero-underline {
  display: block;
  margin: 0.25rem 0 1.2rem;
}

.page-dashboard .gc-hero-pills {
  gap: 12px;
}

.page-dashboard .gc-stat-pill {
  min-width: 122px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.page-dashboard .gc-stat-value {
  font-size: 2rem;
}

.page-dashboard .dash-section {
  margin-bottom: 30px;
}

.page-dashboard .dash-section-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-dashboard .dash-section-head {
  margin: 0;
  color: var(--color-ink);
}

.page-dashboard .dash-link {
  color: var(--color-accent);
  font-size: 0.84rem;
  font-weight: 700;
}

.page-dashboard .dash-link:hover {
  color: var(--color-accent-hover);
}

.page-dashboard .dash-link-muted {
  display: block;
  margin-top: 14px;
  text-align: right;
  font-size: 0.82rem;
}

.page-dashboard .materias-scroll {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.page-dashboard .materia-card {
  --subject-color: var(--tone-blue);
  --subject-soft: color-mix(in srgb, var(--subject-color) 18%, white);
  --subject-deep: color-mix(in srgb, var(--subject-color) 86%, black);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 188px;
  padding: 18px 16px 16px;
  overflow: hidden;
  color: #ffffff;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--subject-color) 88%, white), var(--subject-deep));
  box-shadow: 0 18px 28px color-mix(in srgb, var(--subject-color) 18%, transparent);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-dashboard .materia-card::before {
  content: '';
  position: absolute;
  inset: auto -18px -20px auto;
  width: 98px;
  height: 98px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}

.page-dashboard .materia-card::after {
  content: '';
  position: absolute;
  inset: 14px auto auto 14px;
  width: 54px;
  height: 54px;
  border: 1px dashed rgba(255, 255, 255, 0.24);
  border-radius: 18px;
}

.page-dashboard .materia-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 34px color-mix(in srgb, var(--subject-color) 24%, transparent);
}

.page-dashboard .mc-top,
.page-dashboard .mc-bottom {
  position: relative;
  z-index: 1;
}

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

.page-dashboard .mc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.page-dashboard .mc-nota {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.page-dashboard .mc-nombre {
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 10px;
}

.page-dashboard .mc-prog-wrap {
  display: grid;
  gap: 5px;
}

.page-dashboard .mc-prog-bar {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.24);
}

.page-dashboard .mc-prog-fill {
  width: var(--subject-progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.92);
}

.page-dashboard .mc-prog-txt,
.page-dashboard .mc-cerrado {
  font-size: 0.73rem;
  font-weight: 700;
  opacity: 0.86;
}

.page-dashboard .dash-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-dashboard .ult-lista,
.page-dashboard .cont-lista {
  display: grid;
  gap: 2px;
}

.page-dashboard .ult-row,
.page-dashboard .cont-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-panel-line);
}

.page-dashboard .ult-row:last-child,
.page-dashboard .cont-row:last-child {
  border-bottom: none;
}

.page-dashboard .ult-dot {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--subject-color, var(--tone-blue));
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--subject-color, var(--tone-blue)) 14%, transparent);
}

.page-dashboard .ult-info,
.page-dashboard .cont-info {
  flex: 1;
  min-width: 0;
}

.page-dashboard .ult-titulo,
.page-dashboard .cont-titulo {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.page-dashboard .ult-meta,
.page-dashboard .cont-meta {
  margin-top: 2px;
  color: var(--color-ink-soft);
  font-size: 0.77rem;
}

.page-dashboard .cont-row {
  color: inherit;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.page-dashboard .cont-row:hover {
  opacity: 0.92;
  transform: translateX(2px);
}

.page-dashboard .cont-icon-wrap {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--subject-color, var(--tone-blue)) 16%, white);
  color: var(--subject-color, var(--tone-blue));
}

.page-dashboard .cont-badge {
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--subject-color, var(--tone-blue)) 16%, white);
  color: var(--subject-color, var(--tone-blue));
  font-size: 0.71rem;
  font-weight: 800;
  white-space: nowrap;
}

.page-dashboard .resumen-stats {
  display: grid;
  gap: 10px;
}

.page-dashboard .resumen-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

.page-dashboard .resumen-row strong {
  color: var(--color-ink);
}

.page-dashboard .resumen-row strong.is-success {
  color: var(--color-primary);
}

.page-dashboard .resumen-row strong.is-warning {
  color: var(--color-warning-text);
}

.page-dashboard .resumen-row strong.is-danger {
  color: var(--color-danger);
}

.page-dashboard .card-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-dashboard .avisos-count {
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--color-paper-muted);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 800;
}

.page-dashboard .avisos-list {
  display: grid;
  gap: 10px;
}

.page-dashboard .aviso-item {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.68);
}

.page-dashboard .aviso-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-bottom: 5px;
}

.page-dashboard .aviso-fecha,
.page-dashboard .aviso-materia,
.page-dashboard .aviso-actitud {
  font-size: 0.76rem;
}

.page-dashboard .aviso-fecha {
  color: var(--color-ink-faint);
}

.page-dashboard .aviso-materia {
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 800;
}

.page-dashboard .aviso-actitud.is-success {
  color: var(--color-primary);
}

.page-dashboard .aviso-actitud.is-warning {
  color: var(--color-warning-text);
}

.page-dashboard .aviso-actitud.is-danger {
  color: var(--color-danger);
}

.page-dashboard .aviso-texto {
  color: var(--color-ink);
  font-size: 0.9rem;
  line-height: 1.55;
}

.page-dashboard .accesos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.page-dashboard .acceso-btn {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.page-dashboard .acceso-btn:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-accent) 28%, white);
  box-shadow: var(--shadow-sm);
}

.page-dashboard .est-alertas {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.page-dashboard .est-alerta {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  border: 1px solid var(--alert-border, var(--color-line));
  border-radius: 18px;
  background: var(--alert-bg, rgba(255, 255, 255, 0.7));
}

.page-dashboard .est-alerta-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--alert-icon-bg, var(--color-paper-muted));
  color: var(--alert-ink, var(--color-ink));
}

.page-dashboard .est-alerta-body {
  flex: 1;
  min-width: 0;
}

.page-dashboard .est-alerta-titulo {
  margin-bottom: 4px;
  color: var(--alert-ink, var(--color-ink));
  font-size: 1.05rem;
}

.page-dashboard .est-alerta-desc {
  margin-bottom: 6px;
  color: var(--color-ink-soft);
  font-size: 0.83rem;
  line-height: 1.6;
}

.page-dashboard .est-alerta-desc strong {
  color: var(--color-ink);
}

.page-dashboard .est-alerta.est-alerta-asist {
  --alert-bg: #fff1ec;
  --alert-border: #f4baa6;
  --alert-icon-bg: #ffe1d3;
  --alert-ink: #b2411f;
}

.page-dashboard .est-alerta.est-alerta-rend {
  --alert-bg: #fff7df;
  --alert-border: #f0d37d;
  --alert-icon-bg: #ffeab0;
  --alert-ink: #9a6500;
}

.page-dashboard .est-alerta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 6px;
}

.page-dashboard .est-act-chip {
  padding: 3px 9px;
  border: 1px solid #f0d37d;
  border-radius: 999px;
  background: #fff1c9;
  color: #926103;
  font-size: 0.7rem;
  font-weight: 700;
}

.page-dashboard .est-act-chip.muy-bajo {
  border-color: #f0b5aa;
  background: #ffe4dd;
  color: #a23730;
}

.page-dashboard .est-alerta-accion {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 10px;
  background: #edf8ef;
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
}

@media (max-width: 920px) {
  .page-dashboard .dash-bottom {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-dashboard .gc-hero {
    margin: -32px -20px 28px;
    padding: 28px 22px 34px;
    border-radius: 0 0 26px 26px;
  }

  .page-dashboard .materias-scroll {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .main-content {
    padding: 32px 20px 36px;
  }
}

@media (max-width: 520px) {
  .page-dashboard .dash-section-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-dashboard .materias-scroll,
  .page-dashboard .accesos-grid {
    grid-template-columns: 1fr;
  }

  .page-dashboard .gc-stat-pill {
    min-width: 0;
  }
}

.page-contenido .gc-page-sub,
.page-quizzes .gc-page-sub {
  margin-top: -18px;
  margin-bottom: 20px;
}

.page-contenido .filter-bar,
.page-quizzes .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 18px;
  padding: 16px 20px;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  background: var(--surface-elevated);
  box-shadow: var(--shadow-sm);
}

.page-contenido .filter-group,
.page-quizzes .filter-group {
  flex: 1;
  min-width: 200px;
}

.page-contenido .filter-group label,
.page-quizzes .filter-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-ink-soft);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-contenido .filter-group select,
.page-quizzes .filter-group select {
  width: 100%;
  min-width: 200px;
}

.page-contenido .materia-section,
.page-quizzes .materia-section {
  margin-bottom: 28px;
}

.page-contenido .materia-header,
.page-quizzes .materia-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.page-contenido .materia-title,
.page-quizzes .materia-title {
  color: var(--color-ink);
  font-size: 1rem;
  font-weight: 800;
}

.page-contenido .progress-pill,
.page-quizzes .progress-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-ink-soft);
  font-size: 0.78rem;
}

.page-contenido .prog-bar,
.page-quizzes .pct-bar {
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-paper-muted);
}

.page-contenido .prog-bar {
  width: 120px;
  height: 7px;
}

.page-contenido .prog-fill,
.page-quizzes .pct-fill {
  height: 100%;
  border-radius: inherit;
  width: var(--fill-width, 0%);
  background: var(--color-primary);
  transition: width 0.35s ease;
}

.page-contenido .progress-pill-status {
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-contenido .content-grid,
.page-quizzes .quiz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.page-contenido .content-card,
.page-quizzes .quiz-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  background: var(--surface-elevated);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.page-contenido .content-card {
  cursor: pointer;
  position: relative;
}

.page-contenido .content-card:hover,
.page-quizzes .quiz-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.page-contenido .content-card.visto,
.page-quizzes .quiz-card.completado {
  border-color: color-mix(in srgb, var(--color-primary) 35%, white);
}

.page-contenido .content-card.card-estado-tarde,
.page-quizzes .quiz-card.qcard-tarde {
  border-color: #f0d37d !important;
}

.page-contenido .content-card.card-estado-np,
.page-quizzes .quiz-card.qcard-np {
  border-color: #efb0aa !important;
  opacity: 0.92;
}

.page-contenido .cc-top {
  position: relative;
  padding: 22px 18px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1b9b48 100%);
}

.page-contenido .content-card.visto .cc-top {
  background: linear-gradient(135deg, #0d6a30 0%, var(--color-primary) 100%);
}

.page-contenido .cc-emoji,
.page-contenido .cc-check {
  display: flex;
  align-items: center;
}

.page-contenido .cc-emoji {
  opacity: 0.9;
}

.page-contenido .cc-check {
  position: absolute;
  top: 10px;
  right: 12px;
}

.page-contenido .cc-body,
.page-quizzes .qc-result,
.page-quizzes .qc-footer {
  padding-left: 16px;
  padding-right: 16px;
}

.page-contenido .cc-body {
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-contenido .cc-titulo,
.page-quizzes .qc-titulo {
  margin-bottom: 6px;
  color: var(--color-ink);
  font-size: 0.86rem;
  font-weight: 800;
}

.page-contenido .cc-desc,
.page-quizzes .qc-desc {
  color: var(--color-ink-soft);
  font-size: 0.76rem;
  line-height: 1.55;
}

.page-contenido .cc-cierre,
.page-quizzes .qc-deadline,
.page-quizzes .result-date,
.page-quizzes .qc-footer-note,
.page-quizzes .result-note {
  color: var(--color-ink-soft);
  font-size: 0.72rem;
}

.page-contenido .cc-vencido,
.page-quizzes .deadline-chip {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  margin-left: 4px;
  border-radius: 999px;
  background: var(--color-danger-light);
  color: var(--color-danger-text);
  font-size: 0.64rem;
  font-weight: 800;
}

.page-contenido .empty-highlight {
  color: var(--color-info);
  font-weight: 700;
}

.page-quizzes .empty-highlight {
  color: var(--color-purple);
  font-weight: 700;
}

.page-contenido .cc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--color-panel-line);
}

.page-contenido .cc-badge,
.page-quizzes .badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
}

.page-contenido .cc-badge-ok,
.page-quizzes .badge-estado-ok {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.page-contenido .cc-badge-tarde,
.page-quizzes .badge-estado-tarde {
  background: var(--color-warning-light);
  color: var(--color-warning-text);
}

.page-contenido .cc-badge-np,
.page-quizzes .badge-estado-np {
  background: var(--color-danger-light);
  color: var(--color-danger-text);
}

.page-contenido .cc-badge-nuevo {
  background: var(--color-info-light);
  color: var(--color-info-text);
}

.page-contenido .reader-overlay,
.page-quizzes .quiz-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.92);
}

.page-contenido .reader-overlay.open,
.page-quizzes .quiz-overlay.open {
  display: flex;
}

.page-contenido .reader-topbar,
.page-quizzes .quiz-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 10px 18px;
  background: #131d1a;
}

.page-contenido .reader-title,
.page-quizzes .quiz-title-bar {
  flex: 1;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 700;
}

.page-contenido .reader-btn,
.page-quizzes .quiz-btn {
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 7px 14px;
  font-size: 0.78rem;
  cursor: pointer;
}

.page-contenido .reader-btn:hover,
.page-quizzes .quiz-btn:hover {
  background: rgba(255, 255, 255, 0.22);
}

.page-contenido .reader-iframe,
.page-quizzes .quiz-iframe {
  width: 100%;
  flex: 1;
  border: none;
  background: var(--color-paper-strong);
}

.page-quizzes .qc-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-panel-line);
}

.page-quizzes .qc-icon-wrap {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.page-quizzes .icon-cal {
  background: #fff0d9;
  color: var(--color-accent-text);
}

.page-quizzes .icon-prac {
  background: var(--color-info-light);
  color: var(--color-info-text);
}

.page-quizzes .qc-body {
  flex: 1;
}

.page-quizzes .badge-cal {
  background: #fff0d9;
  color: var(--color-accent-text);
}

.page-quizzes .badge-prac {
  background: var(--color-info-light);
  color: var(--color-info-text);
}

.page-quizzes .badge-spaced {
  margin-left: 4px;
}

.page-quizzes .qc-desc {
  padding: 10px 18px 0;
}

.page-quizzes .qc-deadline {
  padding: 6px 18px 0;
}

.page-quizzes .qc-result {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  padding-bottom: 10px;
  background: #f7fcf8;
}

.page-quizzes .result-score {
  color: var(--color-primary);
  font-size: 1.4rem;
  font-weight: 800;
}

.page-quizzes .result-pct {
  color: var(--color-ink-soft);
  font-size: 0.8rem;
}

.page-quizzes .pct-bar {
  width: 140px;
  height: 7px;
  margin-top: 4px;
}

.page-quizzes .pct-fill {
  background: var(--fill-color, var(--color-primary));
}

.page-quizzes .result-note {
  margin-top: 4px;
  color: #666666;
  font-size: 0.69rem;
}

.page-quizzes .result-note strong.is-success {
  color: var(--color-primary);
}

.page-quizzes .result-note strong.is-warning {
  color: var(--color-warning-text);
}

.page-quizzes .result-note strong.is-danger {
  color: var(--color-danger-text);
}

.page-quizzes .result-note-late {
  color: var(--color-warning-text);
  font-size: 0.64rem;
}

.page-quizzes .result-date {
  margin-left: auto;
}

.page-quizzes .qc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-quizzes .btn-start {
  border: none;
  border-radius: 10px;
  background: var(--color-primary);
  color: #ffffff;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.page-quizzes .btn-start:hover {
  background: var(--color-primary-hover);
}

.page-quizzes .btn-replay {
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: var(--color-paper-soft);
  color: var(--color-ink-soft);
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.page-quizzes .toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 0.3s ease;
  padding: 12px 24px;
  border-radius: 12px;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 700;
}

.page-quizzes .toast.show {
  opacity: 1;
}

@media (max-width: 760px) {
  .page-contenido .materia-header,
  .page-quizzes .materia-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-contenido .content-grid,
  .page-quizzes .quiz-grid {
    grid-template-columns: 1fr;
  }
}

.page-calendario .gc-page-sub,
.page-notas .gc-page-sub {
  margin-top: -18px;
  margin-bottom: 20px;
}

.page-calendario .proximos-banner {
  margin-bottom: 18px;
  padding: 16px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #059669 100%);
  color: #ffffff;
}

.page-calendario .proximos-label {
  margin-bottom: 10px;
  font-size: 1.1rem;
  opacity: 0.9;
}

.page-calendario .proximo-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 7px;
}

.page-calendario .proximo-row:last-child {
  margin-bottom: 0;
}

.page-calendario .proximo-fecha {
  min-width: 52px;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.72rem;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
}

.page-calendario .proximo-titulo {
  font-size: 0.8rem;
  font-weight: 700;
}

.page-calendario .proximo-dias {
  font-size: 0.68rem;
  opacity: 0.7;
}

.page-calendario .view-panel-hidden {
  display: none;
}

.page-calendario .calendar-empty-banner {
  margin-bottom: 18px;
  padding: 16px 20px;
  border-radius: 14px;
  background: var(--color-paper-soft);
  color: var(--color-ink-soft);
  font-size: 0.82rem;
  text-align: center;
}

.page-calendario .view-toggle {
  display: flex;
  gap: 4px;
  width: fit-content;
  margin-bottom: 16px;
  padding: 4px;
  border-radius: 20px;
  background: var(--color-paper-soft);
}

.page-calendario .view-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border: none;
  border-radius: 16px;
  background: transparent;
  color: var(--color-ink-soft);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-calendario .view-btn.active {
  background: var(--color-primary);
  color: #ffffff;
}

.page-calendario .view-btn svg {
  flex-shrink: 0;
}

.page-calendario .cal-wrap {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  background: var(--surface-elevated);
  box-shadow: var(--shadow-sm);
}

.page-calendario .cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-line);
}

.page-calendario .cal-nav-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: transparent;
  color: var(--color-ink-soft);
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-calendario .cal-nav-btn:hover {
  background: var(--color-paper-soft);
  border-color: var(--color-line-strong);
  color: var(--color-ink);
}

.page-calendario .cal-month-name {
  color: var(--color-ink);
  font-size: 1.5rem;
  line-height: 1;
}

.page-calendario .cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: #f9f6f2;
}

.page-calendario .cal-weekday {
  padding: 7px 0;
  color: #a09890;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: center;
}

.page-calendario .cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.page-calendario .cal-day {
  min-height: 64px;
  padding: 5px;
  border: 1px solid var(--color-line);
  transition: border-color 0.15s ease;
}

.page-calendario .cal-day:hover {
  border-color: var(--color-primary);
}

.page-calendario .cal-day.weekend {
  background: #fdf9f5;
}

.page-calendario .cal-day.today {
  border: 2px solid var(--color-primary) !important;
  border-radius: 4px;
  background: rgba(37, 99, 235, 0.08);
}

.page-calendario .cal-day.otro-mes {
  opacity: 0.22;
  background: #f9f6f2;
}

.page-calendario .cal-day-num {
  margin-bottom: 3px;
  color: #a09890;
  font-size: 0.68rem;
  font-weight: 600;
}

.page-calendario .cal-day.today .cal-day-num {
  color: var(--color-primary);
  font-weight: 800;
}

.page-calendario .ev-chip {
  overflow: hidden;
  margin-bottom: 2px;
  padding: 2px 5px;
  border-radius: 4px;
  background: var(--event-color, var(--color-accent));
  color: #ffffff;
  font-size: 0.62rem;
  font-weight: 700;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.page-calendario .ev-more {
  color: #9e9087;
  font-size: 0.62rem;
}

.page-calendario .cal-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  color: var(--color-ink-soft);
  font-size: 0.72rem;
}

.page-calendario .leg-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 3px;
  border-radius: 2px;
  vertical-align: middle;
}

.page-calendario .leg-dot-info {
  background: var(--color-info);
}

.page-calendario .leg-dot-break {
  background: #059669;
}

.page-calendario .leg-dot-holiday {
  background: #6b7280;
}

.page-calendario .leg-dot-pre {
  background: #e67e22;
}

.page-calendario .leg-dot-report {
  background: #c0392b;
}

.page-calendario .leg-dot-special {
  background: var(--color-purple);
}

.page-calendario .leg-dot-activity {
  background: var(--color-primary);
}

.page-calendario .calendar-highlight {
  color: var(--color-info);
  font-weight: 700;
}

.page-calendario .mes-grupo {
  margin-bottom: 18px;
}

.page-calendario .mes-label {
  margin-bottom: 8px;
  color: #9e9087;
  font-size: 1.05rem;
}

.page-calendario .mes-label.actual {
  color: #059669;
}

.page-calendario .ev-list {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  background: var(--surface-elevated);
}

.page-calendario .ev-list.actual {
  border-color: #059669;
}

.page-calendario .ev-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-line);
}

.page-calendario .ev-row:last-child {
  border-bottom: none;
}

.page-calendario .ev-row.hoy-ev {
  background: rgba(37, 99, 235, 0.06);
}

.page-calendario .ev-bar {
  width: 4px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 4px;
  background: var(--event-color, var(--color-accent));
}

.page-calendario .ev-info {
  flex: 1;
}

.page-calendario .ev-titulo {
  color: var(--color-ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.page-calendario .ev-hoy-estado {
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 500;
}

.page-calendario .ev-fecha,
.page-calendario .ev-desc {
  color: #8b8175;
  font-size: 0.72rem;
}

.page-calendario .ev-desc {
  margin-top: 2px;
}

.page-calendario .ev-badge {
  flex-shrink: 0;
  padding: 3px 9px;
  border-radius: 20px;
  background: var(--event-color, var(--color-accent));
  color: #ffffff;
  font-size: 0.66rem;
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════════
   CALENDARIO — Clases compartidas con el profesor (DT-13)
   event-tone-*, cal-chip, mes-nav, cal-grid-wrap, cal-leyenda, modal de día
   Disponibles para el estudiante (no carga profesor.css).
   El profesor usa las de profesor.css; si hay solapamiento gana la cascada.
   ═══════════════════════════════════════════════════════════════ */

/* Setters de CSS vars por tipo de evento */
.page-calendario .event-tone-info,
.page-calendario .event-tone-periodo_inicio { --event-color:#3182CE; --event-color-soft:#3182CE20; }
.page-calendario .event-tone-periodo_fin    { --event-color:#2B6CB0; --event-color-soft:#2B6CB020; }
.page-calendario .event-tone-periodo        { --event-color:#90CDF4; --event-color-soft:#90CDF420; }
.page-calendario .event-tone-receso         { --event-color:#48BB78; --event-color-soft:#48BB7820; }
.page-calendario .event-tone-festivo        { --event-color:#718096; --event-color-soft:#71809620; }
.page-calendario .event-tone-preinforme     { --event-color:#ED8936; --event-color-soft:#ED893620; }
.page-calendario .event-tone-informe        { --event-color:#E53E3E; --event-color-soft:#E53E3E20; }
.page-calendario .event-tone-especial       { --event-color:#805AD5; --event-color-soft:#805AD520; }
.page-calendario .event-tone-actividad      { --event-color:#63B3ED; --event-color-soft:#63B3ED20; }

/* Chip de evento en la cuadrícula — borde izquierdo al igual que el profesor */
.page-calendario .cal-chip {
  display: block;
  font-size: .66rem;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--event-color-soft, #EBF8FF);
  border-left: 3px solid var(--event-color, #3182CE);
  color: var(--event-color, #2C5282);
  line-height: 1.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-calendario .cal-mas {
  font-size: .63rem;
  color: var(--color-ink-soft);
  font-weight: 600;
  padding-left: 2px;
}

/* Leyenda — igual que el profesor: borde en color del evento */
.page-calendario .cal-leyenda {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.page-calendario .ley-chip {
  font-size: .7rem;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 20px;
  border: 1px solid;
  white-space: nowrap;
  background: var(--event-color-soft, #EBF8FF);
  border-color: var(--event-color, #3182CE);
  color: var(--event-color, #2C5282);
}

/* Navegación de mes — idéntica al profesor */
.page-calendario .mes-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-calendario .mes-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-elevated, #fff);
  border: 1.5px solid var(--color-line);
  border-radius: 8px;
  font-size: 1.3rem;
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: border-color .15s, color .15s;
}

.page-calendario .mes-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Fuente Caveat igual que el profesor, flex:1 para empujar el › al extremo */
.page-calendario .mes-titulo {
  font-family: 'Caveat', cursive;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-ink);
  flex: 1;
  line-height: 1;
}

.page-calendario .btn-hoy {
  font-size: .78rem;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(37, 99, 235, .1);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  border: none;
  transition: background .15s;
}

.page-calendario .btn-hoy:hover { background: rgba(37, 99, 235, .18); }

/* Grid de mes — gap y min-width idénticos al profesor para scroll horizontal en móvil */
.page-calendario .cal-grid-wrap { overflow-x: auto; }

.page-calendario .cal-grid-wrap .cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.page-calendario .cal-header-dia {
  text-align: center;
  font-size: .72rem;
  font-weight: 700;
  color: var(--color-ink-soft);
  padding: 7px 0;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.page-calendario .cal-celda {
  min-height: 88px;
  background: var(--surface-elevated, #fff);
  border: 1.5px solid var(--color-line);
  border-radius: 8px;
  padding: 6px;
  cursor: pointer;
  overflow: hidden;
  transition: border-color .15s, box-shadow .15s;
}

.page-calendario .cal-celda:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(37, 99, 235, .12);
}

.page-calendario .cal-celda-vacia {
  background: var(--color-paper-soft);
  cursor: default;
}

.page-calendario .cal-celda-vacia:hover {
  border-color: var(--color-line);
  box-shadow: none;
}

.page-calendario .cal-hoy {
  background: rgba(37, 99, 235, .07);
  border-color: var(--color-primary) !important;
}

.page-calendario .cal-finde { background: #fdf9f5; }

.page-calendario .cal-num {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 3px;
}

/* Badge circular para el día de hoy — idéntico al del profesor */
.page-calendario .cal-hoy .cal-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-size: .76rem;
}

.page-calendario .cal-eventos { display: flex; flex-direction: column; gap: 2px; }

/* Modal de día del estudiante */
.page-calendario .cal-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, .38);
}

.page-calendario .cal-modal-overlay.open { display: flex; }

.page-calendario .cal-modal {
  width: min(420px, 100%);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface-elevated, #fff);
  border: 1px solid var(--color-line);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .15);
}

.page-calendario .cal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--color-line);
  flex-shrink: 0;
}

.page-calendario .cal-modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-ink);
}

.page-calendario .cal-modal-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  padding: 4px 8px;
  border-radius: 6px;
}

.page-calendario .cal-modal-close:hover { background: var(--color-paper-soft); }

.page-calendario .cal-modal-body {
  padding: 14px 20px;
  overflow-y: auto;
  flex: 1;
}

.page-calendario .dia-ev-empty {
  color: var(--color-ink-soft);
  font-size: .82rem;
  padding: 8px 0;
}

.page-calendario .dia-evento-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-line);
}

.page-calendario .dia-evento-item:last-child { border-bottom: none; }

.page-calendario .dia-ev-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
  background: var(--event-color, #a0aec0);
}

.page-calendario .dia-ev-info { flex: 1; }

.page-calendario .dia-ev-titulo {
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-ink);
}

.page-calendario .dia-ev-meta {
  font-size: .7rem;
  color: var(--color-ink-soft);
  margin-top: 2px;
}

/* Responsive: chips → puntos de color en pantallas pequeñas */
@media (max-width: 600px) {
  .page-calendario .mes-titulo { font-size: 1.3rem; }
  /* Quitar min-width fijo — el grid llena el ancho disponible */
  .page-calendario .cal-grid-wrap .cal-grid { gap: 2px; }
  .page-calendario .cal-celda { min-height: 52px; padding: 4px 3px; }
  .page-calendario .cal-num { font-size: .72rem; }
  /* Chips → puntos de color */
  .page-calendario .cal-eventos { flex-direction: row; flex-wrap: wrap; gap: 2px; align-items: center; margin-top: 2px; }
  .page-calendario .cal-chip {
    width: 7px;
    height: 7px;
    padding: 0;
    flex-shrink: 0;
    border-radius: 50%;
    border-left: none;
    background: var(--event-color, #3182CE);
    overflow: hidden;
    font-size: 0;
  }
  .page-calendario .cal-mas { font-size: .58rem; }
  /* Leyenda más compacta */
  .page-calendario .ley-chip { font-size: .65rem; padding: 2px 7px; }
  /* Modal a pantalla completa en móvil */
  .page-calendario .cal-modal { border-radius: 12px; }
}

/* ─────────────────────────────────────────────────── */

.page-notas .notas-period-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 22px;
}

.page-notas .period-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--color-paper-soft);
  color: var(--color-ink-soft);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
}

.page-notas .period-chip:hover {
  background: #e8ddd3;
}

.page-notas .period-chip.active {
  background: var(--color-primary);
  color: #ffffff;
}

.page-notas .period-chip-anual {
  margin-left: 4px;
  padding-left: 14px;
  border-left: 1px solid var(--color-line);
}

.page-notas .period-chip-anual.active {
  background: #17110d;
}

.page-notas .mat-tabs-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-bottom: 20px;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.page-notas .mat-tabs-scroll::-webkit-scrollbar {
  display: none;
}

.page-notas .mat-tab {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 2px solid var(--color-line);
  border-radius: 10px 4px 10px 4px / 4px 10px 4px 10px;
  background: var(--color-paper-strong);
  color: var(--color-ink-soft);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}

.page-notas .mat-tab:hover {
  border-color: var(--color-line-strong);
}

.page-notas .mat-tab.active {
  border-color: var(--tab-color, var(--color-accent));
  color: var(--tab-color, var(--color-accent));
  background: color-mix(in srgb, var(--tab-color, var(--color-accent)) 8%, white);
}

.page-notas .mat-tab-grade {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 800;
}

.page-notas .mat-tab-grade.sin {
  background: var(--color-paper-soft);
  color: #9e9087;
}

.page-notas .mat-content.is-hidden {
  display: none;
}

.page-notas .notas-empty-highlight {
  color: var(--color-primary);
  font-weight: 700;
}

.page-notas .mat-hero-card {
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  background: var(--surface-elevated);
  box-shadow: var(--shadow-sm);
}

.page-notas .mat-hero-color-bar {
  height: 5px;
  background: var(--subject-color, var(--color-accent));
}

.page-notas .mat-hero-body {
  display: flex;
  flex-wrap: wrap;
}

.page-notas .mat-hero-left {
  min-width: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 24px 28px;
  border-right: 1px solid #f0ebe4;
}

.page-notas .mat-hero-big-grade {
  padding: 8px 16px;
  border: 3px solid var(--color-line);
  border-radius: 50%;
  background: #fafaf8;
  font-size: 3.6rem;
  line-height: 1;
  font-weight: 700;
}

.page-notas .mat-hero-big-grade.theme-subject {
  color: var(--subject-color, var(--color-accent));
  border-color: var(--subject-color-soft, var(--color-line));
}

.page-notas .sin-nota-hero {
  color: #9e9087 !important;
  border-color: var(--color-line) !important;
}

.page-notas .mat-hero-mat-name {
  max-width: 120px;
  margin-top: 6px;
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: 800;
  text-align: center;
}

.page-notas .mat-hero-periodo,
.page-notas .mat-hero-grade-hint,
.page-notas .mat-hero-acum-hint {
  color: #9e9087;
  font-size: 0.72rem;
  text-align: center;
}

.page-notas .mat-hero-grade-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}

.page-notas .mat-hero-pct-badge,
.page-notas .mat-hero-cerrado-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 700;
}

.page-notas .mat-hero-pct-badge {
  background: var(--subject-color-soft, var(--color-paper-soft));
  color: var(--subject-color, var(--color-accent));
}

.page-notas .mat-hero-cerrado-badge {
  border: 1px solid #a5d6a7;
  background: #e6f4ed;
  color: #1a6b3c;
}

.page-notas .mat-escala-wrap {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-notas .mat-escala-label {
  color: var(--color-ink-soft);
  font-size: 0.72rem;
  font-weight: 600;
}

.page-notas .mat-escala-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
}

.page-notas .mat-escala-item {
  position: relative;
  padding: 4px 2px;
  border-radius: 5px;
  font-size: 0.64rem;
  line-height: 1.3;
  font-weight: 700;
  text-align: center;
  transition: transform 0.1s ease;
}

.page-notas .mat-escala-item.scale-active {
  color: #ffffff;
  background: var(--scale-active-color, var(--color-accent));
}

.page-notas .mat-escala-item.scale-muted {
  color: var(--scale-active-color, var(--color-accent));
  background: var(--scale-muted-color, var(--color-paper-soft));
}

.page-notas .mat-escala-item.active {
  transform: scaleY(1.08);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  font-size: 0.7rem;
}

.page-notas .mat-escala-arrow {
  display: block;
  margin-top: 1px;
  font-size: 0.5rem;
  opacity: 0.8;
}

.page-notas .ms-meta {
  color: var(--color-primary);
}

.page-notas .mat-hero-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 20px 24px;
}

.page-notas .mat-hero-progress-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-notas .mat-hero-pct-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.page-notas .mat-hero-pct-label {
  color: var(--color-ink-soft);
  font-size: 0.78rem;
  font-weight: 600;
}

.page-notas .mat-hero-pct-val {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--subject-color, var(--color-accent));
}

.page-notas .mat-hero-pct-val.is-complete {
  color: #059669;
}

.page-notas .mat-hero-bar-track {
  height: 8px;
  overflow: hidden;
  border-radius: 4px;
  background: var(--color-paper-soft);
}

.page-notas .mat-hero-bar-fill {
  height: 100%;
  border-radius: 4px;
  width: var(--progress-width, 0%);
  background: var(--progress-color, var(--subject-color, var(--color-accent)));
  transition: width 0.4s ease;
}

.page-notas .mat-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.page-notas .mat-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 4px;
  border-radius: 8px;
  background: #fafaf8;
}

.page-notas .ms-val {
  color: var(--color-ink);
  font-size: 1rem;
  font-weight: 800;
}

.page-notas .ms-val.level-current {
  color: var(--level-color, var(--color-ink));
  font-size: 0.95rem;
}

.page-notas .ms-val.level-pass {
  color: #059669;
}

.page-notas .ms-val.level-max {
  color: #1a6b3c;
}

.page-notas .ms-warn {
  color: #c0392b !important;
}

.page-notas .ms-label {
  color: #9e9087;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-notas .cierre-per-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 12px 18px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  border-color: var(--subject-color, var(--color-line));
  background: #f8fffe;
}

.page-notas .cpb-titulo {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--subject-color, var(--color-accent));
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.page-notas .cpb-datos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.page-notas .cpb-item {
  display: flex;
  align-items: center;
  gap: 7px;
}

.page-notas .cpb-lbl {
  color: var(--color-ink-soft);
  font-size: 0.73rem;
  font-weight: 600;
}

.page-notas .cpb-val {
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.page-notas .inasist-warn {
  color: #c0392b;
}

.page-notas .cpb-apoyo {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.73rem;
  font-weight: 700;
}

.page-notas .cpb-pend {
  background: #fef9c3;
  color: #92400e;
}

.page-notas .cpb-ok {
  background: #d1fae5;
  color: #065f46;
}

.page-notas .cpb-no {
  background: #fee2e2;
  color: #991b1b;
}

.page-notas .seccion-nueva {
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid var(--color-line);
  border-radius: 12px 4px 12px 4px / 4px 12px 4px 12px;
  background: var(--color-paper-strong);
}

.page-notas .seccion-nueva-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px 10px;
  border-bottom: 1px solid var(--color-line);
  background: #fafaf8;
}

.page-notas .sn-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-notas .sn-tipo-name {
  margin: 0;
  color: var(--color-ink);
  font-size: 1.25rem;
  line-height: 1.2;
  font-weight: 700;
}

.page-notas .sn-peso {
  padding: 3px 10px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 800;
  background: var(--subject-color-soft, var(--color-paper-soft));
  color: var(--subject-color, var(--color-accent));
}

.page-notas .sn-acts {
  padding: 4px 0;
}

.page-notas .icon-inline {
  flex-shrink: 0;
}

.page-notas .act-row-nueva {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 18px;
  border-bottom: 1px solid #f7f3ee;
  transition: background 0.12s ease;
}

.page-notas .act-row-nueva:last-child {
  border-bottom: none;
}

.page-notas .act-row-nueva:hover {
  background: #fafaf8;
}

.page-notas .act-row-pend {
  opacity: 0.7;
}

.page-notas .act-row-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-notas .act-row-titulo-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-notas .act-row-titulo {
  color: var(--color-ink);
  font-size: 0.88rem;
  font-weight: 600;
}

.page-notas .act-descripcion {
  margin: 0;
  color: #6b5e52;
  font-size: 0.78rem;
  line-height: 1.4;
}

.page-notas .act-enlace-btn {
  padding: 1px 9px;
  border: 1px solid #f5c8a8;
  border-radius: 10px;
  background: #fff4ee;
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.page-notas .act-enlace-btn:hover {
  background: #fde0c8;
}

.page-notas .act-row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.page-notas .act-meta-chip {
  padding: 1px 7px;
  border-radius: 8px;
  background: var(--color-paper-soft);
  color: #9e9087;
  font-size: 0.7rem;
}

.page-notas .act-row-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.page-notas .act-bar-wrap {
  width: 90px;
}

.page-notas .act-bar-track {
  height: 6px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--color-paper-soft);
}

.page-notas .act-bar-fill {
  height: 100%;
  border-radius: 3px;
  width: var(--grade-width, 0%);
  background: var(--subject-color, var(--color-accent));
  transition: width 0.3s ease;
}

.page-notas .nota-sm {
  min-width: 36px;
  padding: 2px 9px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
}

.page-notas .act-pend-chip {
  min-width: 50px;
  padding: 2px 9px;
  border-radius: 10px;
  background: var(--color-paper-soft);
  color: #9e9087;
  font-size: 0.74rem;
  text-align: center;
}

.page-notas .act-anotacion {
  margin: 0 18px 8px;
  padding: 6px 16px;
  border-left: 3px solid var(--color-accent);
  border-radius: 0 6px 6px 0;
  background: #fef9e7;
  color: #555;
  font-size: 0.8rem;
  font-style: italic;
}

.page-notas .anual-header {
  margin-bottom: 16px;
}

.page-notas .anual-titulo {
  margin-bottom: 2px;
  font-size: 1.5rem;
  font-weight: 700;
}

.page-notas .anual-sub {
  color: #9e9087;
  font-size: 0.82rem;
}

.page-notas .anual-card {
  overflow: hidden;
  margin-bottom: 14px;
  padding: 0;
  border-left: 4px solid var(--subject-color, var(--color-accent));
}

.page-notas .anual-card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 20px;
}

.page-notas .anual-mat-info,
.page-notas .anual-promedio-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-notas .anual-mat-dot {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--subject-color, var(--color-accent));
}

.page-notas .anual-mat-nombre {
  color: var(--color-ink);
  font-size: 1rem;
  font-weight: 800;
}

.page-notas .anual-promedio-lbl,
.page-notas .anual-base-lbl,
.page-notas .sin-nota {
  color: #9e9087;
  font-size: 0.75rem;
}

.page-notas .nota-grande {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-notas .nota-md {
  padding: 3px 10px;
  border-radius: 14px;
  font-size: 0.88rem;
  font-weight: 800;
}

.page-notas .anual-periodos-fila {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border-top: 1px solid #f0ebe4;
}

.page-notas .anual-per-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 10px;
  text-align: center;
}

.page-notas .per-cerrado {
  background: #f0fff4;
}

.page-notas .per-en-curso {
  background: rgba(245, 158, 11, 0.12);
}

.page-notas .per-futuro {
  opacity: 0.6;
  background: #fafaf8;
}

.page-notas .anual-per-lbl {
  color: #9e9087;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-notas .anual-inasist {
  color: #c0392b;
  font-size: 0.68rem;
}

.page-notas .anual-apoyo-chip,
.page-notas .per-chip-curso,
.page-notas .per-chip-futuro,
.page-notas .anual-estado-chip {
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 700;
}

.page-notas .anual-apoyo-chip {
  padding: 1px 7px;
}

.page-notas .apoyo-ok,
.page-notas .estado-aprobado {
  background: #d1fae5;
  color: #065f46;
}

.page-notas .apoyo-no,
.page-notas .estado-perdido {
  background: #fee2e2;
  color: #991b1b;
}

.page-notas .apoyo-pend,
.page-notas .estado-riesgo {
  background: #fef9c3;
  color: #92400e;
}

.page-notas .per-chip-curso {
  padding: 2px 8px;
  background: rgba(245, 158, 11, 0.12);
  color: #c05000;
}

.page-notas .per-chip-futuro {
  color: #9e9087;
}

.page-notas .anual-footer-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  border-top: 1px solid #f0ebe4;
  background: #fafaf8;
  font-size: 0.78rem;
}

.page-notas .anual-inasist-total {
  color: #c0392b;
  font-weight: 700;
}

.page-notas .anual-estado-chip {
  padding: 3px 12px;
}

@media (max-width: 760px) {
  .page-notas .mat-hero-body {
    flex-direction: column;
  }

  .page-notas .mat-hero-left {
    flex-direction: row;
    justify-content: flex-start;
    border-right: none;
    border-bottom: 1px solid var(--color-line);
  }

  .page-notas .mat-hero-big-grade {
    padding: 6px 12px;
    font-size: 2.6rem;
  }

  .page-notas .mat-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-notas .act-bar-wrap {
    width: 60px;
  }

  .page-notas .anual-periodos-fila {
    grid-template-columns: 1fr;
  }
}

.page-asistencia .page-header {
  margin-bottom: 4px;
}

.page-asistencia .periodo-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.page-asistencia .periodo-tab {
  padding: 7px 16px;
  border-radius: 20px;
  background: var(--color-paper-muted);
  color: var(--color-ink);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
}

.page-asistencia .periodo-tab:hover {
  background: var(--color-line);
  text-decoration: none;
}

.page-asistencia .periodo-tab.active {
  background: var(--color-primary);
  color: #ffffff;
}

.page-asistencia .resumen-global {
  margin-bottom: 16px;
}

.page-asistencia .rg-titulo {
  margin-bottom: 14px;
  font-size: 0.95rem;
  font-weight: 600;
}

.page-asistencia .rg-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-asistencia .rg-stat {
  min-width: 60px;
  text-align: center;
}

.page-asistencia .rg-num {
  display: block;
  font-size: 1.6rem;
  line-height: 1.1;
  font-weight: 700;
}

.page-asistencia .rg-lbl {
  display: block;
  margin-top: 3px;
  color: var(--color-gray);
  font-size: 0.72rem;
}

.page-asistencia .rg-separator {
  width: 1px;
  height: 48px;
  margin: 0 4px;
  background: #eef0f2;
}

.page-asistencia .verde .rg-num,
.page-asistencia .verde {
  color: #1e8449;
  font-weight: 700;
}

.page-asistencia .amarillo .rg-num,
.page-asistencia .amarillo {
  color: #9a7d0a;
  font-weight: 700;
}

.page-asistencia .rojo .rg-num,
.page-asistencia .rojo {
  color: #922b21;
  font-weight: 700;
}

.page-asistencia .azul .rg-num {
  color: #1a5276;
}

.page-asistencia .tabla-materia td,
.page-asistencia .tabla-materia th {
  font-size: 0.85rem;
}

.page-asistencia .c {
  text-align: center;
}

.page-asistencia .materia-link {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: none;
}

.page-asistencia .materia-link:hover {
  text-decoration: underline;
}

.page-asistencia .historial-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-asistencia .filtro-select {
  width: auto;
  min-width: 160px;
  padding: 6px 10px;
  font-size: 0.85rem;
}

.page-asistencia .materia-filtro-tag {
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 500;
}

.page-asistencia .quitar-filtro {
  margin-left: 4px;
  color: var(--color-gray);
  font-size: 0.75rem;
}

.page-asistencia .historial-lista {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-asistencia .hist-fila {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-left: 3px solid #e0e0e0;
  border-radius: 8px;
  background: #fafbfc;
}

.page-asistencia .hist-fila.hist-ausente {
  border-left-color: var(--color-danger);
  background: #fff8f8;
}

.page-asistencia .hist-fecha {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-asistencia .hist-dia {
  color: var(--color-dark);
  font-size: 0.82rem;
  font-weight: 500;
}

.page-asistencia .hist-materia {
  color: var(--color-primary);
  font-size: 0.74rem;
}

.page-asistencia .hist-centro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.page-asistencia .hist-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-asistencia .hist-actitud {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--color-gray);
  font-size: 0.78rem;
}

.page-asistencia .hist-tema {
  color: var(--color-dark);
  font-size: 0.84rem;
  line-height: 1.35;
}

.page-asistencia .hist-tema-label {
  color: var(--color-gray);
  font-weight: 600;
  margin-right: 3px;
}

.page-asistencia .hist-anotacion {
  grid-column: 1 / -1;
  margin-top: 2px;
  padding: 5px 10px;
  border-left: 3px solid var(--color-warning);
  border-radius: 0 6px 6px 0;
  background: #fef9e7;
  color: #555555;
  font-size: 0.8rem;
  font-style: italic;
}

.page-asistencia .badge-puntual,
.page-asistencia .badge-impuntual,
.page-asistencia .badge-ausente,
.page-asistencia .badge-excusa {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
}

.page-asistencia .badge-puntual {
  background: #d5f5e3;
  color: #1e8449;
}

.page-asistencia .badge-impuntual {
  background: #fef9e7;
  color: #9a7d0a;
}

.page-asistencia .badge-ausente {
  background: #fdedec;
  color: #922b21;
}

.page-asistencia .badge-excusa {
  background: var(--color-accent-light);
  color: var(--color-accent-text);
}

.page-asistencia .text-muted {
  color: var(--color-gray);
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .page-asistencia .rg-stats {
    gap: 10px;
  }

  .page-asistencia .rg-num {
    font-size: 1.2rem;
  }

  .page-asistencia .hist-fila {
    grid-template-columns: 1fr;
  }

  .page-asistencia .rg-separator {
    display: none;
  }
}

.page-logros .log-wrap {
  max-width: 820px;
}

.page-logros .log-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.page-logros .log-header-main {
  flex: 1;
}

.page-logros .gc-page-sub {
  margin-top: -18px;
  margin-bottom: 20px;
}

.page-logros .log-sel {
  min-width: 200px;
  padding: 10px 14px;
  border: 1px solid #e0d5c8;
  border-radius: 10px;
  background: var(--color-paper-strong);
  color: var(--color-ink);
  font-size: 0.875rem;
  font-family: inherit;
}

.page-logros .log-period-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: -4px 0 18px;
}

.page-logros .log-period-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: 20px;
  background: var(--color-paper-soft);
  color: var(--color-ink-soft);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
}

.page-logros .log-period-chip:hover {
  background: #e8ddd3;
  text-decoration: none;
}

.page-logros .log-period-chip.active {
  background: var(--color-primary);
  color: #ffffff;
}

.page-logros .log-empty {
  padding: 40px;
  color: #aaaaaa;
  font-size: 0.82rem;
  text-align: center;
}

.page-logros .log-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}

.page-logros .log-nivel-card {
  padding: 20px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--level-color, var(--color-accent)), var(--level-color-soft, var(--color-accent)));
  color: #ffffff;
  text-align: center;
}

.page-logros .log-nivel-ico {
  margin-bottom: 8px;
  font-size: 38px;
}

.page-logros .log-nivel-nom {
  font-size: 1.25rem;
  font-weight: 800;
}

.page-logros .log-nivel-sub {
  margin-top: 4px;
  font-size: 0.75rem;
  opacity: 0.85;
}

.page-logros .log-racha-card {
  padding: 20px;
  border: 1px solid #e0e0e8;
  border-radius: 14px;
  background: var(--color-paper-strong);
  text-align: center;
}

.page-logros .log-racha-ico {
  margin-bottom: 6px;
  font-size: 34px;
}

.page-logros .log-racha-val {
  color: #fb8c00;
  font-size: 28px;
  font-weight: 800;
}

.page-logros .log-racha-val.is-empty {
  color: #aaaaaa;
  font-size: 20px;
}

.page-logros .log-racha-lbl {
  margin-top: 4px;
  color: #aaaaaa;
  font-size: 0.75rem;
}

.page-logros .log-racha-rec {
  margin-top: 5px;
  color: #bbbbbb;
  font-size: 0.69rem;
}

.page-logros .log-frase {
  margin-bottom: 20px;
  padding: 12px 16px;
  border-left: 4px solid #2e7d32;
  border-radius: 0 10px 10px 0;
  background: #e8f5e9;
  color: #2e7d32;
  font-size: 0.78rem;
  line-height: 1.6;
}

.page-logros .log-section-title {
  margin-bottom: 12px;
  color: #1a1a2e;
  font-size: 0.81rem;
  font-weight: 700;
}

.page-logros .log-section-title.spaced {
  margin-top: 24px;
}

.page-logros .log-badge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.page-logros .log-badge {
  padding: 14px 8px;
  border-radius: 12px;
  text-align: center;
  transition: transform 0.12s;
}

.page-logros .log-badge:hover {
  transform: translateY(-2px);
}

.page-logros .log-badge.obtenida {
  border: 2px solid #ffd600;
  background: var(--color-paper-strong);
  box-shadow: 0 2px 10px rgba(255, 214, 0, 0.25);
}

.page-logros .log-badge.bloqueada {
  border: 2px solid #e0e0e8;
  background: #f5f5fa;
  opacity: 0.55;
}

.page-logros .log-badge.bloqueada .log-badge-ico {
  filter: grayscale(1);
}

.page-logros .log-badge-ico {
  margin-bottom: 7px;
  font-size: 30px;
}

.page-logros .log-badge-nom {
  color: #1a1a2e;
  font-size: 0.66rem;
  line-height: 1.3;
  font-weight: 700;
}

.page-logros .log-badge.bloqueada .log-badge-nom {
  color: #aaaaaa;
}

.page-logros .log-badge-cond {
  margin-top: 4px;
  color: #bbbbbb;
  font-size: 0.625rem;
  line-height: 1.3;
}

.page-logros .log-badge-fecha {
  margin-top: 5px;
  color: #f57f17;
  font-size: 0.625rem;
  font-weight: 600;
}

.page-logros .log-podio-card {
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid #e0e0e8;
  border-radius: 12px;
  background: var(--color-paper-strong);
}

.page-logros .log-podio-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  border-bottom: 1px solid #f0f0f5;
}

.page-logros .log-podio-row:last-child {
  border-bottom: none;
}

.page-logros .lpr-ico {
  flex-shrink: 0;
  font-size: 18px;
}

.page-logros .lpr-info {
  flex: 1;
}

.page-logros .lpr-lbl {
  display: block;
  color: #1a1a2e;
  font-size: 0.78rem;
  font-weight: 600;
}

.page-logros .lpr-val {
  display: block;
  margin-top: 2px;
  color: #aaaaaa;
  font-size: 0.69rem;
}

.page-logros .lpr-pos {
  padding: 5px 14px;
  border-radius: 20px;
  background: var(--podium-bg, var(--color-paper-soft));
  color: var(--podium-color, var(--color-ink));
  font-size: 0.81rem;
  font-weight: 800;
  white-space: nowrap;
}

.page-logros .log-podio-oculto {
  padding: 16px;
  color: #bbbbbb;
  font-size: 0.75rem;
  font-style: italic;
  text-align: center;
}

/* ── Leyenda de medallas ─────────────────────────────────── */
.page-logros .log-leyenda-medallas {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  margin-bottom: 28px;
}
.page-logros .ley-item {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 14px !important;
  background: var(--ley-bg) !important;
  border-left: 4px solid var(--ley-accent) !important;
  border-radius: 12px !important;
  padding: 14px 18px !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.06) !important;
  transition: transform .15s ease !important;
}
.page-logros .ley-item:hover {
  transform: translateX(3px);
}
.page-logros .ley-badge {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 48px !important;
  height: 48px !important;
  background: #fff !important;
  border-radius: 50% !important;
  box-shadow: 0 2px 6px rgba(0,0,0,.1) !important;
  flex-shrink: 0 !important;
}
.page-logros .ley-ico {
  font-size: 1.5rem !important;
  line-height: 1 !important;
}
.page-logros .ley-info {
  display: flex !important;
  flex-direction: column !important;
  gap: 3px !important;
  flex: 1 !important;
}
.page-logros .ley-top {
  display: flex !important;
  flex-direction: row !important;
  align-items: baseline !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}
.page-logros .ley-nom {
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  color: var(--ley-color) !important;
}
.page-logros .ley-rng {
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  background: var(--ley-accent) !important;
  color: #fff !important;
  padding: 1px 8px !important;
  border-radius: 20px !important;
  white-space: nowrap !important;
}
.page-logros .ley-desc {
  font-size: 0.78rem !important;
  color: #64748b !important;
}

@media (max-width: 580px) {
  .page-logros .log-badge-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 520px) {
  .page-logros .log-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 380px) {
  .page-logros .log-badge-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Tabs de materia (Mis notas) ───────────────────────────────
   Mismo estilo base que .period-tab pero con color por materia
   ─────────────────────────────────────────────────────────── */
.mat-tabs-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.mat-tab {
  min-height: 38px;
  padding: 7px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-paper-soft);
  color: var(--color-text-muted);
  font-family: var(--font-main);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.mat-tab:hover {
  color: var(--color-ink);
  border-color: var(--tab-color, rgba(29, 78, 216, 0.38));
}

.mat-tab.active {
  background: color-mix(in srgb, var(--tab-color, var(--color-accent)) 12%, transparent);
  border-color: var(--tab-color, var(--color-accent));
  color: var(--tab-color, var(--color-accent-text));
}