/* ==========================================================================
   TEAM @MOUR — DESIGN SYSTEM (Version d'origine)
   ========================================================================== */

:root {
  /* Palette de couleurs */
  --bg-deep: #07050d;
  --bg-deep-2: #0e0919;
  --bg-surface: rgba(19, 13, 36, 0.7);
  --bg-card: rgba(28, 19, 52, 0.6);
  --bg-card-hover: rgba(38, 26, 71, 0.8);

  /* Couleurs de marque & Dégradés */
  --accent: #9d5cff;
  --accent-hover: #b47eff;
  --accent-soft: rgba(157, 92, 255, 0.15);
  --gradient-brand: linear-gradient(135deg, #ff2d55 0%, #9d5cff 100%);
  --gradient-brand-soft: linear-gradient(135deg, rgba(255, 45, 85, 0.12) 0%, rgba(157, 92, 255, 0.12) 100%);

  /* Statuts */
  --status-green: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;

  /* Typographie */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-base: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Sora', system-ui, -apple-system, sans-serif;

  /* Bordures */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.12);
  --border-focus: rgba(157, 92, 255, 0.6);

  /* Rayons */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease-out;

  /* Ombres & Lueurs */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 25px rgba(157, 92, 255, 0.35);
}

/* Thème clair */
[data-theme="light"] {
  --bg-deep: #f8fafc;
  --bg-deep-2: #f1f5f9;
  --bg-surface: rgba(255, 255, 255, 0.85);
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-card-hover: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-card: rgba(0, 0, 0, 0.12);
  --border-focus: #9d5cff;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 20px rgba(157, 92, 255, 0.2);
}

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

body {
  font-family: var(--font-base);
  background-color: var(--bg-deep);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Orbes lumineux d'arrière-plan
   ========================================================================== */
.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  -webkit-filter: blur(80px);
  opacity: 0.4;
  animation: floatOrb 20s infinite alternate ease-in-out;
}

.orb-red {
  width: 450px;
  height: 450px;
  background: #ff2d55;
  top: -100px;
  left: -100px;
}

.orb-pink {
  width: 400px;
  height: 400px;
  background: #d946ef;
  top: 40%;
  right: -100px;
  animation-delay: -5s;
}

.orb-violet {
  width: 500px;
  height: 500px;
  background: #7c3aed;
  bottom: -100px;
  left: 25%;
  animation-delay: -10s;
}

@keyframes floatOrb {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(30px, 40px) scale(1.08);
  }
}

/* ==========================================================================
   Header & Barre de navigation
   ========================================================================== */
header {
  height: 64px;
  background: rgba(14, 9, 25, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

main {
  flex: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Composants Glassmorphism
   ========================================================================== */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.card:hover {
  border-color: var(--border-focus);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* Boutons */
button, .btn {
  font-family: var(--font-base);
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  user-select: none;
  border: none;
  transition: all var(--transition-fast);
}

button:active, .btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--gradient-brand);
  color: #ffffff;
  padding: 0.6rem 1.25rem;
  box-shadow: 0 4px 15px rgba(255, 45, 85, 0.3);
}

.btn-primary:hover {
  opacity: 0.95;
  box-shadow: 0 6px 20px rgba(157, 92, 255, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  padding: 0.6rem 1.25rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-focus);
}

.btn-danger-outline {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
  padding: 0.5rem 1rem;
}

.btn-danger-outline:hover {
  background: rgba(239, 68, 68, 0.1);
}

.theme-toggle-btn {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
}

/* ==========================================================================
   Menu utilisateur & Dropdown
   ========================================================================== */
.user-menu-container {
  position: relative;
  display: inline-block;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 4px 12px 4px 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}

.user-badge .avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border-subtle);
}

.user-name {
  font-size: 0.85rem;
  font-weight: 700;
}

.user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(23, 16, 42, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  box-shadow: var(--shadow-md);
  z-index: 1000;
  white-space: nowrap;
}

.user-menu-container:hover .user-dropdown {
  display: block;
}

.logout-link {
  color: var(--danger) !important;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  display: block;
}

.logout-link:hover {
  text-decoration: underline;
}

/* ==========================================
   Modales & Formulaires
   ========================================== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: rgba(23, 16, 42, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-md);
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
}

.form-input {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  padding: 0.65rem 0.9rem;
  font-family: var(--font-base);
  font-size: 0.9rem;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
}

.user-role,
.role-badge,
.user-badge .role {
  background: var(--gradient-brand) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  margin-left: 0.35rem;
  display: inline-block;
  white-space: nowrap;
}

/* ==========================================================================
   ONGLETS DE NAVIGATION & RÈGLES (RULES-TAB-BTN / TABS)
   ========================================================================== */

/* Conteneur des onglets */
.rules-tabs,
.tabs-container,
.nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.35rem 0.4rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

/* Bouton d'onglet unitaire */
.rules-tab-btn,
.tab-btn {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  font-family: var(--font-base);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

/* Survol */
.rules-tab-btn:hover,
.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.06);
}

/* Onglet Actif */
.rules-tab-btn.active,
.tab-btn.active {
  background: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-focus);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  font-weight: 700;
}