:root {
  --color-bg: #ffffff;
  --color-text: #171717;
  --color-primary: #FFD700;
  --color-secondary: #004080;
  --color-muted: #f3f4f6;
  --color-surface: #ffffff;
  --color-border: #e5e7eb;
  --color-glass: rgba(255, 255, 255, 0.6);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-strong: 0 12px 32px rgba(0, 0, 0, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --transition: 0.3s ease;
  --font-head: "Montserrat", "Poppins", system-ui, sans-serif;
  --font-body: "Poppins", "Montserrat", system-ui, sans-serif;
}

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

html, body {
  height: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
}

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

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--color-primary);
  opacity: 0.9;
}

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  gap: 16px;
}

.logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.5px;
  color: var(--color-secondary);
}

.nav {
  display: flex;
  gap: 20px;
  font-weight: 500;
  align-items: center;
}

.nav a {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

.nav a:hover {
  background: var(--color-primary);
  color: var(--color-secondary);
}

/* --- Menu burger amélioré --- */
.burger,
.menu-toggle,
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 64, 128, 0.12);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border var(--transition);
  align-self: center;
}

.burger span,
.menu-toggle span,
.nav-toggle span {
  width: 100%;
  height: 3px;
  background: var(--color-secondary);
  border-radius: var(--radius-pill);
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
  transform-origin: center;
}

.burger:hover,
.menu-toggle:hover,
.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 64, 128, 0.2);
  box-shadow: var(--shadow-strong);
  transform: translateY(-1px);
}

.burger:hover span,
.menu-toggle:hover span,
.nav-toggle:hover span {
  background: var(--color-primary);
}

.burger:active,
.menu-toggle:active,
.nav-toggle:active {
  transform: scale(0.98);
}

.burger.is-active span:nth-child(1),
.menu-toggle.is-active span:nth-child(1),
.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger.is-active span:nth-child(2),
.menu-toggle.is-active span:nth-child(2),
.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.burger.is-active span:nth-child(3),
.menu-toggle.is-active span:nth-child(3),
.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (min-width: 641px) {
  .burger,
  .menu-toggle,
  .nav-toggle {
    display: inline-flex;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-secondary);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.btn-secondary {
  background: var(--color-secondary);
  color: #ffffff;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  padding: 48px 0 24px;
  align-items: center;
}

.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.2;
  color: var(--color-secondary);
}

.hero p {
  margin-top: 12px;
  color: #333333;
  font-size: 1.05rem;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  margin: 32px 0 48px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.card.glass {
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.glass-card,
.rankings.card,
.notifications.card,
.live-results.card {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}


.card h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--color-secondary);
}

.card .tag {
  display: inline-block;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-secondary);
  font-weight: 600;
}

.rankings {
  grid-column: span 5;
}

.calendar {
  grid-column: span 7;
}

.analysis {
  grid-column: span 6;
}

.stats {
  grid-column: span 6;
}

.notifications {
  grid-column: span 4;
}

.live-results {
  grid-column: span 8;
}

.section-title {
  font-family: var(--font-head);
  font-size: 1.4rem;
  margin-bottom: 16px;
  color: var(--color-secondary);
}

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

.table th, .table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.table th {
  background: var(--color-muted);
  color: var(--color-secondary);
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.85rem;
}

.progress {
  width: 100%;
  height: 10px;
  background: var(--color-muted);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: inherit;
}

.calendar-item, .match-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-muted);
  margin-bottom: 10px;
  transition: background var(--transition);
}

.calendar-item:hover, .match-item:hover {
  background: #e9eef5;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.8);
}

.footer {
  margin-top: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.95rem;
  color: #444444;
}

.input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #ffffff;
  color: var(--color-text);
  outline: none;
  transition: border var(--transition), box-shadow var(--transition);
}

.input:focus, select:focus, textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 64, 128, 0.15);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-secondary);
  transition: transform var(--transition), box-shadow var(--transition);
}

.icon-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-soft);
}

/* --- Nouvelle section Pronostics --- */
.pronostics-section {
  padding: 40px 0 16px;
}

.pronostics-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.glass-panel {
  background: var(--color-glass);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  transition: transform var(--transition), box-shadow var(--transition);
}

.glass-panel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.filter-select {
  min-width: 180px;
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  padding: 10px 14px;
  color: var(--color-text);
  transition: border var(--transition), box-shadow var(--transition);
}

.filter-select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 64, 128, 0.18);
  outline: none;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-muted);
  border: 1px solid transparent;
  font-weight: 600;
  color: var(--color-secondary);
  cursor: pointer;
  transition: background var(--transition), border var(--transition), color var(--transition), transform var(--transition);
}

.chip:hover {
  background: #e9eef5;
  transform: translateY(-1px);
}

.chip.active {
  background: var(--color-primary);
  color: var(--color-secondary);
  border-color: rgba(0, 64, 128, 0.15);
}

.chip:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.live-module {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.live-updates {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.update-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.update-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: #333333;
}

.update-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
}

.update-time {
  font-size: 0.85rem;
  color: #555555;
}

.prono-form {
  display: grid;
  gap: 16px;
}

.form-group {
  display: grid;
  gap: 8px;
}

.form-group label {
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #ffffff;
  color: var(--color-text);
  outline: none;
  transition: border var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 64, 128, 0.18);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.btn-secondary.outline:hover {
  background: rgba(0, 64, 128, 0.08);
}

/* --- Pronostics avancés --- */
.pronostics-advanced {
  padding: 48px 0 24px;
}

.pronostics-advanced .section-title {
  margin-bottom: 20px;
}

.advanced-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.advanced-card {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  padding: 22px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.advanced-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.advanced-filters .filter-select,
.advanced-filters .input {
  min-width: 180px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.advanced-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  display: grid;
  gap: 6px;
}

.stat-card span {
  font-size: 0.85rem;
  color: #555555;
}

.stat-card strong {
  font-size: 1.3rem;
  color: var(--color-secondary);
}

.cta-advanced {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-secondary);
  font-weight: 700;
  box-shadow: var(--shadow-strong);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.cta-advanced:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .bento-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .rankings, .calendar, .analysis, .stats, .notifications, .live-results {
    grid-column: span 6;
  }
  .pronostics-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 640px) {
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .rankings, .calendar, .analysis, .stats, .notifications, .live-results {
    grid-column: span 4;
  }
  .nav {
    flex-wrap: wrap;
    gap: 10px;
  }
  .pronostics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .filters {
    flex-direction: column;
    align-items: stretch;
  }
  .form-actions {
    flex-direction: column;
  }
}

/* --- Barre sticky bas de page --- */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 -12px 24px rgba(0, 0, 0, 0.08);
}

.sticky-bar__content {
  width: min(1200px, 92%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.sticky-bar__info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.sticky-bar__title {
  font-weight: 700;
  color: var(--color-secondary);
  font-size: 1rem;
}

.sticky-bar__micro {
  font-size: 0.82rem;
  color: #444444;
  opacity: 0.9;
}

.sticky-bar__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, #FFD700, #FFEE88);
  color: var(--color-secondary);
  font-weight: 700;
  border: 2px solid rgba(0, 64, 128, 0.12);
  box-shadow: 0 12px 26px rgba(255, 215, 0, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.sticky-bar__cta:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 16px 32px rgba(255, 215, 0, 0.5);
}

@media (max-width: 720px) {
  .sticky-bar__content {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .sticky-bar__info {
    justify-content: center;
  }

  .sticky-bar__cta {
    width: 100%;
  }
}