/*
Theme Name: Alifya
Theme URI: https://alifya.fr
Author: Alifya
Author URI: https://alifya.fr
Description: Thème sur mesure pour l'école Alifya — moderne, élégant, sécurisé.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: alifya
*/

/* ============================================================
   DESIGN SYSTEM — VARIABLES
   ============================================================ */
:root {
  /* Palette */
  --color-primary:     #1B4332;
  --color-primary-mid: #2D6A4F;
  --color-accent:      #C9A84C;
  --color-accent-light:#E8C97A;
  --color-bg:          #F9F6F0;
  --color-white:       #FFFFFF;
  --color-text:        #1A1A2E;
  --color-text-light:  #4A5568;
  --color-border:      #D9D3C7;
  --color-overlay:     rgba(27, 67, 50, 0.85);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'Fira Code', monospace;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(27,67,50,0.08), 0 1px 2px rgba(27,67,50,0.04);
  --shadow-md: 0 4px 16px rgba(27,67,50,0.10), 0 2px 6px rgba(27,67,50,0.06);
  --shadow-lg: 0 12px 40px rgba(27,67,50,0.14), 0 4px 12px rgba(27,67,50,0.08);
  --shadow-gold: 0 4px 20px rgba(201,168,76,0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-med:  300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1200px;
  --header-height: 80px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--bg {
  background: var(--color-white);
}

.section--dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-med);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.site-logo__mark {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.site-logo__mark::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 16px; height: 16px;
  background: var(--color-accent);
  border-radius: 50% 0 0 0;
}

.site-logo__mark span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  position: relative;
  z-index: 1;
}

.site-logo__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.site-logo__name em {
  font-style: normal;
  color: var(--color-accent);
}

/* Navigation */
.nav-public {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-public a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  letter-spacing: 0.01em;
}

.nav-public a:hover,
.nav-public a.current-menu-item {
  color: var(--color-primary);
  background: rgba(27,67,50,0.06);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Hamburger mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-sm);
  border: none;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-med);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.65rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-med);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--color-primary-mid);
  border-color: var(--color-primary-mid);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--gold {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--gold:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

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

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

.btn--lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 80% 50%, rgba(45,106,79,0.6) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(201,168,76,0.15) 0%, transparent 50%),
    var(--color-primary);
}

.hero__pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(255,255,255,0.015) 40px,
      rgba(255,255,255,0.015) 41px
    );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.4rem 1rem;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease both;
}

.hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s infinite;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1s ease 1s both;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease infinite;
}

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-header__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.section-header__title--white {
  color: var(--color-white);
}

.section-header__desc {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-header__desc--white {
  color: rgba(255,255,255,0.75);
}

/* Separator */
.gold-sep {
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--color-accent), var(--color-accent-light));
  border-radius: 2px;
  margin: var(--space-md) auto 0;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-med);
}

.card:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card__icon {
  width: 52px;
  height: 52px;
  background: rgba(27,67,50,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  transition: all var(--transition-med);
}

.card:hover .card__icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.card__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.65;
}

/* ============================================================
   MAIN CONTENT AREA
   ============================================================ */
.site-main {
  padding-top: var(--header-height);
  min-height: 60vh;
}

.page-hero {
  background: var(--color-primary);
  padding: var(--space-3xl) 0 var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 60px;
  background: var(--color-bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.page-hero__subtitle {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================================
   VIDEO PLAYER
   ============================================================ */
.video-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.video-player video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.video-player__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  cursor: pointer;
  transition: opacity var(--transition-med);
}

.video-player__overlay:hover { opacity: 0.8; }

.video-player__play {
  width: 70px;
  height: 70px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-med);
}

.video-player__overlay:hover .video-player__play {
  transform: scale(1.1);
}

.video-player__play::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 22px;
  border-color: transparent transparent transparent var(--color-primary);
  margin-left: 5px;
}

/* Video Grid */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.video-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-med);
}

.video-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.video-card__thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--color-primary);
  cursor: pointer;
  overflow: hidden;
}

.video-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.video-card:hover .video-card__thumb img {
  transform: scale(1.05);
}

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27,67,50,0.4);
  transition: background var(--transition-med);
}

.video-card:hover .video-card__play {
  background: rgba(27,67,50,0.6);
}

.video-card__play-btn {
  width: 56px;
  height: 56px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.video-card__play-btn::after {
  content: '';
  width: 0; height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent var(--color-primary);
  margin-left: 4px;
}

.video-card__body {
  padding: var(--space-lg);
}

.video-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.video-card__meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* ============================================================
   AUDIO PLAYER
   ============================================================ */
.audio-player {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  transition: all var(--transition-med);
}

.audio-player:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-mid);
}

.audio-player__btn {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-primary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-med);
}

.audio-player__btn:hover {
  background: var(--color-primary-mid);
  transform: scale(1.05);
}

.audio-player__btn svg {
  fill: white;
  width: 18px;
  height: 18px;
}

.audio-player__info {
  flex: 1;
  min-width: 0;
}

.audio-player__title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.audio-player__meta {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.audio-player__progress {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.audio-player__bar {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.audio-player__bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  width: 0%;
  transition: width 0.1s linear;
}

.audio-player__time {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--color-text-light);
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   FLIPBOOK
   ============================================================ */
.flipbook-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.flipbook-wrapper {
  background: #2a2a2a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,0.1);
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flipbook-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.flipbook-controls .btn {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.flipbook-page-info {
  font-size: 0.85rem;
  color: var(--color-text-light);
  min-width: 80px;
  text-align: center;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.01em;
}

.form-label span {
  color: var(--color-accent);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,67,50,0.1);
}

.form-control::placeholder {
  color: #9CA3AF;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  font-size: 0.8rem;
  color: #DC2626;
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.form-success {
  padding: var(--space-lg);
  background: rgba(27,67,50,0.08);
  border: 1px solid rgba(27,67,50,0.2);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Auth Forms */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  background: var(--color-bg);
  padding-top: calc(var(--header-height) + var(--space-xl));
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.auth-card__logo {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-card__title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-sm);
}

.auth-card__subtitle {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}

.auth-card__footer {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.auth-card__footer a {
  color: var(--color-primary);
  font-weight: 600;
}

/* ============================================================
   DASHBOARD PROFESSEUR
   ============================================================ */
.dashboard {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - var(--header-height));
}

.dashboard__sidebar {
  background: var(--color-primary);
  padding: var(--space-xl) 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
}

.dashboard__sidebar-logo {
  padding: 0 var(--space-xl) var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-lg);
}

.dashboard__user {
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.dashboard__avatar {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-white);
  font-size: 1rem;
  flex-shrink: 0;
}

.dashboard__username {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white);
}

.dashboard__role {
  font-size: 0.75rem;
  color: var(--color-accent-light);
}

.sidebar-nav {
  padding: 0 var(--space-md);
}

.sidebar-nav__label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  padding: var(--space-md) var(--space-md) var(--space-sm);
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0.65rem var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: all var(--transition-fast);
  margin-bottom: 2px;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
}

.sidebar-nav a.active {
  background: rgba(201,168,76,0.2);
  color: var(--color-accent-light);
}

.sidebar-nav a svg,
.sidebar-nav a .nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.8;
}

.dashboard__content {
  padding: var(--space-2xl);
  overflow-y: auto;
  background: var(--color-bg);
}

.dashboard__header {
  margin-bottom: var(--space-2xl);
}

.dashboard__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.dashboard__subtitle {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* Dashboard Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-card__label {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.stat-card__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.8);
  padding: var(--space-3xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand__logo {
  margin-bottom: var(--space-lg);
}

.footer-brand__tagline {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: rgba(255,255,255,0.65);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}

.footer-contact-item__icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-col__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer-col__title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.footer-nav a {
  display: block;
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  padding: 3px 0;
  transition: all var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-accent-light);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom__links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-bottom__links a:hover {
  color: var(--color-accent-light);
}

/* ============================================================
   ALERTS & NOTICES
   ============================================================ */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.alert--info {
  background: rgba(27,67,50,0.08);
  border: 1px solid rgba(27,67,50,0.2);
  color: var(--color-primary);
}

.alert--warning {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  color: #92661A;
}

.alert--error {
  background: rgba(220,38,38,0.08);
  border: 1px solid rgba(220,38,38,0.2);
  color: #DC2626;
}

.alert--success {
  background: rgba(27,67,50,0.08);
  border: 1px solid var(--color-primary-mid);
  color: var(--color-primary);
}

/* Pending notice */
.pending-notice {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  max-width: 480px;
  margin: 0 auto;
}

.pending-notice__icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

.pending-notice__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.pending-notice__text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-gold   { color: var(--color-accent); }
.text-light  { color: var(--color-text-light); }
.text-white  { color: var(--color-white); }
.mt-auto     { margin-top: auto; }
.mb-lg       { margin-bottom: var(--space-lg); }
.mb-xl       { margin-bottom: var(--space-xl); }
.hidden      { display: none !important; }
.sr-only     { position: absolute; width: 1px; height: 1px; clip: rect(0,0,0,0); overflow: hidden; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .dashboard { grid-template-columns: 220px 1fr; }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }
  .container { padding: 0 var(--space-lg); }

  .nav-public { display: none; }
  .nav-toggle { display: flex; }

  .nav-public.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0;
    background: var(--color-white);
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    z-index: 999;
  }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .dashboard { grid-template-columns: 1fr; }
  .dashboard__sidebar {
    position: fixed;
    left: -260px;
    top: 0; bottom: 0;
    width: 260px;
    z-index: 1100;
    transition: left var(--transition-med);
    height: 100vh;
  }
  .dashboard__sidebar.open { left: 0; }
  .dashboard__content { padding: var(--space-lg); }

  .hero__title { font-size: clamp(2.2rem, 8vw, 3rem); }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .auth-card { padding: var(--space-xl); }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom__links { justify-content: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-md); }
  .section { padding: var(--space-2xl) 0; }
  .audio-player { flex-wrap: wrap; }
  .audio-player__progress { width: 100%; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .site-header, .site-footer, .dashboard__sidebar, .nav-toggle { display: none !important; }
  body { background: white; color: black; }
  .site-main { padding-top: 0; }
}