:root {
  --bg: #10152d;
  --bg-soft: #171f3f;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-2: rgba(255, 255, 255, 0.12);
  --text: #eaf0ff;
  --muted: #b8c4ea;
  --brand: #4f46e5;
  --brand-strong: #3b34bf;
  --border: rgba(255, 255, 255, 0.14);
  --ring: rgba(79, 70, 229, 0.5);
  --shadow-soft: 0 12px 26px rgba(8, 11, 30, 0.28);
  --shadow-hard: 0 18px 40px rgba(8, 11, 30, 0.45);
  --select-option-bg: #101a3a;
  --select-option-text: #eaf0ff;
  --eyebrow-bg: rgba(255, 255, 255, 0.05);
  --eyebrow-text: #eaf0ff;
  --eyebrow-border: rgba(255, 255, 255, 0.22);
}

body.light {
  --bg: #f6f8ff;
  --bg-soft: #eef2ff;
  --surface: rgba(255, 255, 255, 0.95);
  --surface-2: #f4f7ff;
  --text: #151a35;
  --muted: #4f5d8d;
  --brand: #4f46e5;
  --brand-strong: #2f2aa8;
  --border: rgba(20, 30, 76, 0.13);
  --ring: rgba(79, 70, 229, 0.38);
  --shadow-soft: 0 10px 24px rgba(28, 44, 102, 0.14);
  --shadow-hard: 0 16px 34px rgba(28, 44, 102, 0.2);
  --select-option-bg: #f7faff;
  --select-option-text: #111a3a;
  --eyebrow-bg: rgba(79, 70, 229, 0.08);
  --eyebrow-text: #111a3a;
  --eyebrow-border: rgba(79, 70, 229, 0.28);
}

body.accent-alt {
  --brand: #06b6d4;
  --brand-strong: #0e7490;
  --ring: rgba(6, 182, 212, 0.42);
}

body[data-role="admin"] { --role-accent: #2dd4bf; --role-accent-soft: #5eead4; }
body[data-role="school_manager"] { --role-accent: #f59e0b; --role-accent-soft: #fcd34d; }
body[data-role="secretary"] { --role-accent: #a78bfa; --role-accent-soft: #c4b5fd; }
body[data-role="teacher"] { --role-accent: #34d399; --role-accent-soft: #6ee7b7; }
body[data-role="student"] { --role-accent: #22d3ee; --role-accent-soft: #67e8f9; }
body[data-role="parent"] { --role-accent: #fb7185; --role-accent-soft: #fda4af; }

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", "Cairo", sans-serif;
  color: var(--text);
  background: radial-gradient(1000px 520px at -10% -10%, rgba(79, 70, 229, 0.25), transparent), radial-gradient(900px 550px at 110% 0%, rgba(79, 70, 229, 0.2), transparent), var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 220ms ease, transform 220ms ease;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -20%;
  pointer-events: none;
  z-index: -3;
}

body::before {
  background: radial-gradient(420px 300px at 20% 25%, color-mix(in srgb, var(--brand) 22%, transparent), transparent 70%);
  animation: ambientShiftA 17s ease-in-out infinite;
}

body::after {
  background: radial-gradient(500px 360px at 80% 65%, color-mix(in srgb, var(--brand) 18%, transparent), transparent 72%);
  animation: ambientShiftB 23s ease-in-out infinite;
}

body[lang="ar"] {
  font-family: "Cairo", "Plus Jakarta Sans", sans-serif;
}

body.page-ready {
  opacity: 1;
  transform: none;
}

body.page-leave {
  opacity: 0;
  transform: translateY(-6px);
}

h1, h2, h3, p, blockquote {
  margin-top: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.star-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

.container {
  width: min(1140px, 92%);
  margin-inline: auto;
}

.glass {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), transparent);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(6px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
}

.brand-logo {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand-title {
  font-size: 1rem;
}

.nav-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 0;
  cursor: pointer;
  display: inline-grid;
  place-items: center;
}

.nav-toggle::before {
  content: "";
  width: 32px;
  height: 32px;
  display: block;
  background: url("../assets/logo-book.svg") center / contain no-repeat;
  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.5));
}

.nav-menu {
  position: absolute;
  top: 74px;
  left: 0;
  right: 0;
  z-index: 25;
  display: none;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.85rem 4%;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.nav-menu.open {
  display: flex;
}

.nav-link {
  position: relative;
  color: var(--muted);
  font-weight: 600;
  transition: color 180ms ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(90deg, var(--brand), transparent);
  transition: transform 200ms ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.switch-btn {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-weight: 700;
  transition: color 180ms ease, border-color 180ms ease;
}

.switch-btn:hover {
  color: var(--text);
  border-color: var(--ring);
}

.section {
  padding: 4.7rem 0;
}

.section h2 {
  font-size: clamp(1.75rem, 2.7vw, 2.35rem);
  margin-bottom: 0.9rem;
}

.section-text {
  max-width: 66ch;
  color: var(--muted);
}

.hero-grid {
  display: grid;
  gap: 1.3rem;
  align-items: center;
}

.hero {
  position: relative;
  overflow: clip;
}

.hero-parallax {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(6px);
  opacity: 0.34;
}

.orb-a {
  width: 220px;
  height: 220px;
  top: 8%;
  inset-inline-start: 8%;
  background: color-mix(in srgb, #60a5fa 70%, transparent);
}

.orb-b {
  width: 260px;
  height: 260px;
  top: 38%;
  inset-inline-end: 12%;
  background: color-mix(in srgb, #22d3ee 64%, transparent);
}

.orb-c {
  width: 180px;
  height: 180px;
  bottom: 8%;
  inset-inline-start: 44%;
  background: color-mix(in srgb, #34d399 60%, transparent);
}

.eyebrow {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--eyebrow-border);
  padding: 0.25rem 0.7rem;
  color: var(--eyebrow-text);
  background: var(--eyebrow-bg);
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2rem, 5.5vw, 3.3rem);
  line-height: 1.16;
  margin-bottom: 0.8rem;
}

.hero-text {
  color: var(--muted);
  max-width: 58ch;
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid transparent;
  padding: 0.76rem 1.16rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 200ms ease, box-shadow 240ms ease, filter 200ms ease;
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
  filter: saturate(1.08);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ring) 55%, transparent), 0 0 16px color-mix(in srgb, var(--brand) 26%, transparent);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 10px 26px rgba(79, 70, 229, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 14px 34px rgba(79, 70, 229, 0.46);
}

body[data-page="dashboard"] .app-shell .btn-primary,
body[data-page="courses"] .app-shell .btn-primary,
body[data-page="community"] .app-shell .btn-primary,
body[data-page="profile"] .app-shell .btn-primary,
body[data-page="settings"] .app-shell .btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 10px 24px color-mix(in srgb, var(--brand) 34%, transparent);
}

body[data-page="dashboard"] .app-shell .btn-primary:hover,
body[data-page="courses"] .app-shell .btn-primary:hover,
body[data-page="community"] .app-shell .btn-primary:hover,
body[data-page="profile"] .app-shell .btn-primary:hover,
body[data-page="settings"] .app-shell .btn-primary:hover {
  box-shadow: 0 14px 30px color-mix(in srgb, var(--brand) 42%, transparent);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}

.hero-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.float-soft {
  animation: floatSoft 4.6s ease-in-out infinite;
}

@keyframes floatSoft {
  0% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

.stat-card,
.feature-card,
.step,
.testimonial,
.panel {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), transparent);
  box-shadow: var(--shadow-soft);
  padding: 1.15rem;
}

.stat-card:hover,
.feature-card:hover,
.step:hover,
.testimonial:hover,
.panel:hover {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ring) 42%, transparent), 0 12px 24px color-mix(in srgb, var(--brand) 16%, transparent);
}

.stat-card strong {
  font-size: 1.34rem;
}

.stat-card p,
.feature-card p,
.step p,
.testimonial p,
.panel p {
  color: var(--muted);
}

.feature-card h3,
.overview-list .panel h3,
.testimonial p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.neon-icon {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex: 0 0 auto;
  border: 1px solid transparent;
  box-shadow: 0 0 10px currentColor;
  animation: neonPulse 3.8s ease-in-out infinite;
}

.ni-parent { color: #fb7185; background: #fb7185; border-color: #fda4af; }
.ni-student { color: #22d3ee; background: #22d3ee; border-color: #67e8f9; }
.ni-teacher { color: #34d399; background: #34d399; border-color: #6ee7b7; }
.ni-secretary { color: #a78bfa; background: #a78bfa; border-color: #c4b5fd; }
.ni-principal { color: #f59e0b; background: #f59e0b; border-color: #fcd34d; }
.ni-workstream { color: #2dd4bf; background: #2dd4bf; border-color: #5eead4; }
.ni-admin { color: #2dd4bf; background: #2dd4bf; border-color: #5eead4; }
.ni-check { color: #38bdf8; background: #38bdf8; border-color: #7dd3fc; }

.stat-card.wide {
  grid-column: 1 / -1;
}

.feature-grid,
.steps,
.testimonial-grid {
  display: grid;
  gap: 1.2rem;
}

.feature-grid .feature-card,
.overview-list .panel,
.testimonial-grid .testimonial,
.activity-list li,
.course-grid .course-card,
.children-grid article,
.assignment-list article {
  animation: listStagger 460ms ease both;
}

.feature-grid .feature-card:nth-child(2),
.overview-list .panel:nth-child(2),
.testimonial-grid .testimonial:nth-child(2),
.activity-list li:nth-child(2),
.course-grid .course-card:nth-child(2),
.children-grid article:nth-child(2),
.assignment-list article:nth-child(2) { animation-delay: 60ms; }

.feature-grid .feature-card:nth-child(3),
.overview-list .panel:nth-child(3),
.testimonial-grid .testimonial:nth-child(3),
.activity-list li:nth-child(3),
.course-grid .course-card:nth-child(3),
.children-grid article:nth-child(3),
.assignment-list article:nth-child(3) { animation-delay: 120ms; }

.feature-grid .feature-card:nth-child(4),
.overview-list .panel:nth-child(4),
.testimonial-grid .testimonial:nth-child(4) { animation-delay: 180ms; }

.overview-list {
  margin-top: 1.2rem;
  display: grid;
  gap: 1.2rem;
}

.why-groups {
  margin-top: 1.2rem;
  display: grid;
  gap: 1.2rem;
}

.why-card {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), transparent);
  box-shadow: var(--shadow-soft);
  padding: 1.1rem;
}

.why-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
}

.why-card-head h3 {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.why-role-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 9px;
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  box-shadow: 0 0 0 1px color-mix(in srgb, currentColor 35%, transparent), 0 0 10px color-mix(in srgb, currentColor 30%, transparent);
  background: color-mix(in srgb, currentColor 14%, transparent);
  transform: translateY(-2px);
}

.why-role-icon svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-role-student { color: #22d3ee; }
.why-role-teacher { color: #34d399; }
.why-role-parent { color: #fb7185; }
.why-role-management { color: #f59e0b; }

.why-photo {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 6%, transparent), 0 0 14px color-mix(in srgb, var(--brand) 30%, transparent);
  transform: translateY(-2px);
}

.why-photo-student {
  background:
    radial-gradient(circle at 70% 26%, rgba(255, 255, 255, 0.55) 0 14%, transparent 16%),
    linear-gradient(145deg, rgba(34, 211, 238, 0.42), rgba(14, 116, 144, 0.35));
}

.why-photo-teacher {
  background:
    radial-gradient(circle at 68% 30%, rgba(255, 255, 255, 0.55) 0 14%, transparent 16%),
    linear-gradient(145deg, rgba(52, 211, 153, 0.42), rgba(4, 120, 87, 0.35));
}

.why-photo-parent {
  background:
    radial-gradient(circle at 70% 26%, rgba(255, 255, 255, 0.55) 0 14%, transparent 16%),
    linear-gradient(145deg, rgba(251, 113, 133, 0.42), rgba(190, 24, 93, 0.35));
}

.why-photo-management {
  background:
    radial-gradient(circle at 70% 26%, rgba(255, 255, 255, 0.55) 0 14%, transparent 16%),
    linear-gradient(145deg, rgba(245, 158, 11, 0.42), rgba(180, 83, 9, 0.35));
}

.why-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.why-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  color: var(--muted);
}

.why-points .neon-icon {
  width: 7px;
  height: 7px;
  margin-top: 0.3rem;
}


.steps .step span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 0.7rem;
  border-radius: 10px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
}

.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 180ms ease, border-color 180ms ease;
}

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

.preview-wrap {
  display: grid;
  gap: 1.3rem;
}

.dashboard-mockup,
.preview-image {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-hard);
}

.dashboard-mockup {
  overflow: hidden;
  background: color-mix(in srgb, var(--bg-soft) 78%, transparent);
}

.mock-top {
  height: 36px;
  display: flex;
  gap: 6px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-inline: 0.75rem;
}

.mock-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
}

.mock-body {
  display: grid;
  grid-template-columns: 82px 1fr;
  min-height: 270px;
}

.mock-side {
  padding: 0.8rem 0.52rem;
  border-inline-end: 1px solid var(--border);
}

.mock-side div {
  height: 18px;
  margin-bottom: 0.56rem;
  border-radius: 7px;
  background: color-mix(in srgb, var(--brand) 26%, var(--surface-2));
}

.mock-main {
  padding: 0.84rem;
}

.mock-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.mock-cards div,
.mock-chart,
.mock-table {
  border-radius: 10px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-2) 76%, transparent);
}

.mock-cards div {
  height: 56px;
}

.mock-chart {
  height: 92px;
  margin-top: 0.62rem;
}

.mock-table {
  height: 72px;
  margin-top: 0.62rem;
}

.site-footer {
  padding: 1.2rem 0 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-row {
  display: grid;
  gap: 0.8rem;
  align-items: center;
  text-align: center;
  color: var(--muted);
}

.footer-row a:hover {
  color: var(--text);
}

.footer-dev-block p {
  margin: 0;
}

.footer-dev-label {
  color: var(--text);
  font-weight: 800;
}

.footer-center {
  margin: 0;
}

.footer-phone {
  margin: 0;
  color: color-mix(in srgb, var(--text) 90%, var(--brand) 10%);
  font-weight: 700;
}

.app-shell {
  padding: 2.2rem 0 3rem;
}

.app-layout {
  display: grid;
  gap: 1rem;
}

.sidebar {
  border-radius: 16px;
  padding: 0.95rem;
}

.sidebar h3 {
  margin-bottom: 0.5rem;
}

.side-link {
  display: block;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.52rem 0.62rem;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 700;
  transition: background 180ms ease, color 180ms ease;
}

.side-link:hover,
.side-link.active {
  color: var(--text);
  background: color-mix(in srgb, var(--brand) 24%, transparent);
}

.app-main {
  display: grid;
  gap: 1.2rem;
}

#pageContent > * + * {
  margin-top: 1.2rem;
}

.kpi-row {
  display: grid;
  gap: 1rem;
}

.kpi strong {
  font-size: 1.45rem;
}

.form-card {
  max-width: 480px;
  margin-inline: auto;
  padding: 1.2rem;
  border-radius: 16px;
}

.field {
  display: grid;
  gap: 0.34rem;
  margin-bottom: 0.82rem;
}

.field label {
  color: var(--muted);
  font-weight: 700;
}

.field input {
  width: 100%;
  border-radius: 11px;
  border: 1px solid var(--border);
  padding: 0.72rem 0.8rem;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--text);
}

.field input:focus {
  outline: 2px solid var(--ring);
  border-color: transparent;
}

.preview-image {
  display: block;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 760px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    display: flex;
    position: static;
    border: 0;
    background: transparent;
    padding: 0;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }

  .nav-link {
    font-size: 0.95rem;
  }

  .hero-grid {
    grid-template-columns: 1.06fr 0.94fr;
    gap: 2.2rem;
  }

  .feature-grid,
  .steps,
  .testimonial-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .preview-wrap {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .app-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 1.2rem;
  }

  .kpi-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-row {
    grid-template-columns: 1fr auto 1fr;
    text-align: start;
  }

  .footer-center {
    text-align: center;
  }

  .footer-phone {
    text-align: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }

  body::before,
  body::after {
    animation: none !important;
  }
}

.auth-grid {
  display: grid;
  gap: 1rem;
}

.input,
select.input,
textarea.input {
  width: 100%;
  border-radius: 11px;
  border: 1px solid var(--border);
  padding: 0.72rem 0.8rem;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--text);
}

select.input option,
select.modal-input option {
  color: var(--select-option-text);
  background: var(--select-option-bg);
}

select.input,
select.modal-input {
  color: var(--text);
}

.role-profile {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.8rem;
  padding: 0.6rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
}

.role-profile p {
  margin: 0;
  color: color-mix(in srgb, var(--text) 86%, var(--brand) 14%);
  font-size: 0.86rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.42rem;
}

.role-profile strong {
  color: var(--text);
  display: block;
}

.role-switch-wrap {
  margin-bottom: 0.75rem;
}

.role-switch-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.role-switch {
  font-weight: 700;
}

.role-badge {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
}

.role-badge-admin { background: linear-gradient(135deg, #2dd4bf, #0f766e); }
.role-badge-school_manager { background: linear-gradient(135deg, #f59e0b, #b45309); }
.role-badge-secretary { background: linear-gradient(135deg, #a78bfa, #6d28d9); }
.role-badge-teacher { background: linear-gradient(135deg, #34d399, #047857); }
.role-badge-student { background: linear-gradient(135deg, #22d3ee, #0e7490); }
.role-badge-parent { background: linear-gradient(135deg, #fb7185, #be123c); }

.role-mini {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid transparent;
  box-shadow: 0 0 8px currentColor;
  animation: neonPulse 3.8s ease-in-out infinite;
}

.role-mini-admin {
  color: #2dd4bf;
  background: #2dd4bf;
  border-color: #5eead4;
}

.role-mini-manager {
  color: #f59e0b;
  background: #f59e0b;
  border-color: #fcd34d;
}

.role-mini-secretary {
  color: #a78bfa;
  background: #a78bfa;
  border-color: #c4b5fd;
}

.role-mini-teacher {
  color: #34d399;
  background: #34d399;
  border-color: #6ee7b7;
}

.role-mini-student {
  color: #22d3ee;
  background: #22d3ee;
  border-color: #67e8f9;
}

.role-mini-parent {
  color: #fb7185;
  background: #fb7185;
  border-color: #fda4af;
}

@keyframes ambientShiftA {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(3%, -2%, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes ambientShiftB {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-2%, 2%, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes neonPulse {
  0% { transform: scale(1); box-shadow: 0 0 8px currentColor; }
  50% { transform: scale(1.12); box-shadow: 0 0 14px currentColor; }
  100% { transform: scale(1); box-shadow: 0 0 8px currentColor; }
}

@keyframes skeletonShimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@keyframes listStagger {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.logout-btn {
  margin-top: 0.8rem;
  width: 100%;
}

.page-title-panel {
  padding-bottom: 0.4rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.metric-card {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), transparent);
  box-shadow: var(--shadow-soft);
  padding: 0.95rem;
}

.metric-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.metric-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--role-accent, var(--brand)) 20%, transparent);
  color: var(--role-accent, var(--text));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--role-accent, var(--brand)) 38%, transparent), 0 0 10px color-mix(in srgb, var(--role-accent, var(--brand)) 24%, transparent);
  animation: neonPulse 4s ease-in-out infinite;
}

.nav-ic {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  color: var(--role-accent, color-mix(in srgb, var(--text) 82%, var(--brand) 18%));
  opacity: 0.92;
  border-radius: 9px;
  padding: 2px;
  background: color-mix(in srgb, var(--role-accent, var(--brand)) 18%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--role-accent, var(--brand)) 38%, transparent), 0 0 8px color-mix(in srgb, var(--role-accent, var(--brand)) 28%, transparent);
}

.nav-ic.tone-current {
  animation: neonPulse 4s ease-in-out infinite;
}

.nav-ic svg,
.metric-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.metric-card strong {
  font-size: 2rem;
  display: block;
  line-height: 1.2;
}

.metric-card p {
  color: var(--muted);
  margin: 0.4rem 0 0;
  font-size: 0.84rem;
  letter-spacing: 0.04em;
}

.badge,
.pill {
  border-radius: 999px;
  font-size: 0.78rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border);
  color: color-mix(in srgb, var(--text) 90%, var(--brand) 10%);
}

.pill.warning {
  background: rgba(245, 158, 11, 0.16);
}

.pill.success {
  background: rgba(34, 197, 94, 0.18);
}

.pill.info {
  background: rgba(6, 182, 212, 0.16);
}

.content-grid {
  display: grid;
  gap: 1.3rem;
}

.toolbar {
  margin-bottom: 0.7rem;
  display: grid;
  gap: 0.55rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

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

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

.data-table th,
.data-table td {
  text-align: start;
  padding: 0.72rem 0.55rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.btn-mini {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--text);
  border-radius: 9px;
  padding: 0.4rem 0.62rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.btn-mini.success {
  border-color: rgba(34, 197, 94, 0.5);
  background: rgba(34, 197, 94, 0.14);
}

.btn-mini.danger {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.14);
}

.empty {
  color: color-mix(in srgb, var(--text) 78%, var(--muted) 22%);
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 0.62rem;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.empty::before {
  content: "◌";
  margin-inline-end: 0.38rem;
  color: var(--brand);
}

.activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.activity-list li {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.82rem 0.9rem;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.community-feed-list {
  gap: 1rem;
}

.community-feed-list li {
  padding: 0.85rem 0.9rem;
}

.activity-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.muted-mini {
  font-size: 0.78rem;
  opacity: 0.88;
}

.panel-head {
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.95rem;
}

.panel-head h3 {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.panel-head h3::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 8px color-mix(in srgb, var(--brand) 68%, transparent);
}

.page-breadcrumb {
  margin: 0 0 0.25rem;
  color: var(--muted);
  font-size: 0.83rem;
}

.page-breadcrumb .sep {
  opacity: 0.65;
  margin-inline: 0.3rem;
}

.page-breadcrumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-breadcrumb a:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--brand) 60%, transparent);
}

.content-skeleton {
  display: grid;
  gap: 0.7rem;
  animation: fadeIn 120ms ease;
}

.skeleton-line {
  height: 12px;
  border-radius: 8px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--surface) 80%, transparent), color-mix(in srgb, var(--surface-2) 80%, transparent), color-mix(in srgb, var(--surface) 80%, transparent));
  background-size: 220% 100%;
  animation: skeletonShimmer 1.1s linear infinite;
}

.skeleton-line.lg {
  height: 16px;
  width: 62%;
}

.skeleton-card {
  height: 84px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(90deg, color-mix(in srgb, var(--surface) 86%, transparent), color-mix(in srgb, var(--surface-2) 80%, transparent), color-mix(in srgb, var(--surface) 86%, transparent));
  background-size: 230% 100%;
  animation: skeletonShimmer 1.2s linear infinite;
}

.grade-list,
.attendance-list,
.assignment-list,
.children-grid,
.course-grid,
.support-categories {
  display: grid;
  gap: 1rem;
}

.grade-item,
.assignment-list article,
.children-grid article,
.course-card,
.snap-grid > div,
.support-categories article {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.68rem 0.72rem;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.grade-item,
.assignment-list article,
.attendance-list > div {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.status-actions {
  display: flex;
  gap: 0.45rem;
}

.assignment-list article span {
  font-size: 0.8rem;
  color: var(--muted);
}

.snap-grid {
  display: grid;
  gap: 0.95rem;
}

.snap-grid label {
  display: block;
  font-size: 0.76rem;
  color: var(--muted);
}

.profile-grid,
.support-form,
.faq-list {
  display: grid;
  gap: 0.9rem;
}

.side-action {
  width: 100%;
  text-align: start;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.toast-stack {
  position: fixed;
  inset-inline-end: 14px;
  bottom: 14px;
  z-index: 80;
  display: grid;
  gap: 0.65rem;
}

.toast {
  width: min(340px, 90vw);
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 88%, transparent);
  box-shadow: var(--shadow-hard);
  padding: 0.72rem 0.82rem;
  animation: toastIn 220ms ease;
  position: relative;
}

.toast strong {
  display: block;
}

.toast p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.toast button {
  position: absolute;
  top: 7px;
  inset-inline-end: 8px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.05rem;
}

.toast.success {
  border-color: rgba(34, 197, 94, 0.4);
}

.toast.error {
  border-color: rgba(239, 68, 68, 0.45);
}

.toast.hide {
  opacity: 0;
  transform: translateY(10px);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.modal-root {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 10, 27, 0.9);
  display: grid;
  place-items: center;
  pointer-events: auto;
  animation: fadeIn 180ms ease;
}

.modal-card {
  width: min(520px, 92vw);
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 90%, transparent);
  padding: 0.9rem;
  box-shadow: var(--shadow-hard);
}

.modal-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}

.modal-card header button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.3rem;
}

.modal-card p {
  color: var(--muted);
}

.modal-card.error {
  border-color: rgba(239, 68, 68, 0.5);
}

.modal-card.success {
  border-color: rgba(34, 197, 94, 0.45);
}

.modal-label {
  display: block;
  margin: 0.4rem 0 0.35rem;
}

.modal-input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.65rem;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  color: var(--text);
}

.modal-actions {
  margin-top: 0.8rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

.modal-backdrop.hide {
  opacity: 0;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (min-width: 760px) {
  .auth-grid {
    grid-template-columns: 1fr 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .content-grid.two {
    grid-template-columns: 1.6fr 0.9fr;
  }

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

  .snap-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .children-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .support-categories {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}