/* ============================================
   MAIN.CSS — Reset, base, typographie
   ============================================ */

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-app);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--navy-800); }
::-webkit-scrollbar-thumb { background: var(--navy-400); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-500); }

/* ── Typographie ─────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.2; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }
p  { line-height: 1.65; color: var(--text-secondary); }
a  { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-300); }
code { font-family: var(--font-mono); font-size: 0.85em; }

/* ── Utilitaires ─────────────────────────────────────────── */
.hidden   { display: none !important; }
.sr-only  { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flex     { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center   { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.w-full { width: 100%; }

/* ── Séparateur doré ─────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
  opacity: 0.3;
  margin: 1.5rem 0;
}

/* ── Badge statut ────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.2rem 0.6rem; border-radius: 20px;
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-success { background: rgba(76,175,133,0.15); color: var(--success); border: 1px solid rgba(76,175,133,0.3); }
.badge-warning { background: rgba(232,166,76,0.15); color: var(--warning); border: 1px solid rgba(232,166,76,0.3); }
.badge-error   { background: rgba(224,92,92,0.15);  color: var(--error);   border: 1px solid rgba(224,92,92,0.3); }
.badge-info    { background: rgba(92,155,224,0.15); color: var(--info);    border: 1px solid rgba(92,155,224,0.3); }
.badge-gold    { background: rgba(201,168,76,0.15); color: var(--gold-400); border: 1px solid rgba(201,168,76,0.3); }

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeIn       { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }
@keyframes slideInLeft  { from { opacity:0; transform:translateX(-16px); } to { opacity:1; transform:translateX(0); } }
@keyframes pulse-gold   { 0%,100% { box-shadow: 0 0 0 0 rgba(201,168,76,0.3); } 50% { box-shadow: 0 0 0 8px rgba(201,168,76,0); } }
@keyframes shimmer      { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes spin         { to { transform: rotate(360deg); } }

.animate-fadein    { animation: fadeIn 0.35s ease forwards; }
.animate-slidein   { animation: slideInLeft 0.35s ease forwards; }

/* Skeleton loader */
.skeleton {
  background: linear-gradient(90deg, var(--navy-600) 25%, var(--navy-500) 50%, var(--navy-600) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* Spinner */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(201,168,76,0.2);
  border-top-color: var(--gold-500);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

/* ── Toast notifications ─────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  z-index: 9999; display: flex; flex-direction: column; gap: 0.5rem;
}
.toast {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1.2rem; border-radius: var(--radius-md);
  background: var(--navy-700); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  min-width: 280px; max-width: 400px;
  animation: fadeIn 0.25s ease;
  font-size: 0.875rem;
}
.toast-success { border-left: 3px solid var(--success); }
.toast-error   { border-left: 3px solid var(--error); }
.toast-warning { border-left: 3px solid var(--warning); }
.toast-info    { border-left: 3px solid var(--info); }
.toast-icon    { font-size: 1.1rem; flex-shrink: 0; }