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

:root {
  --bg:        #0e0e0f;
  --surface:   #161618;
  --surface2:  #1e1e21;
  --border:    rgba(255,255,255,0.08);
  --border2:   rgba(255,255,255,0.16);
  --text:      #f0ede6;
  --muted:     rgba(240,237,230,0.45);
  --sun:       #f5c842;
  --moon:      #8fa8d4;
  --green:     #6dbb8a;
  --red:       rgba(220,80,60,0.9);
  --radius:    10px;
}

[data-theme="light"] {
  --bg:        #f5f4f0;
  --surface:   #ffffff;
  --surface2:  #eeecea;
  --border:    rgba(0,0,0,0.08);
  --border2:   rgba(0,0,0,0.18);
  --text:      #1a1918;
  --muted:     rgba(26,25,24,0.48);
}

[data-theme="light"] .btn { background: var(--surface); }
[data-theme="light"] .btn:hover { background: var(--surface2); }
[data-theme="light"] .btn.primary { background: var(--surface2); }
[data-theme="light"] .nav-auth-btn { background: var(--surface); }
[data-theme="light"] .nav-auth-btn:hover { background: var(--surface2); }

/* ── Theme toggle slider ── */
.theme-toggle{background:none;border:none;padding:0;margin-left:10px;cursor:pointer;display:inline-flex;align-items:center;flex-shrink:0}
.theme-toggle-track{position:relative;width:54px;height:28px;border-radius:99px;background:#1e1e21;border:1px solid var(--border2);overflow:hidden;transition:background .3s,border-color .3s}
.theme-toggle-thumb{position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.4);transform:translateX(25px);transition:transform .3s cubic-bezier(.4,0,.2,1)}
.theme-toggle-icon{position:absolute;top:50%;transform:translateY(-50%);color:var(--bg);width:14px;height:14px;display:flex;align-items:center;justify-content:center}
.theme-icon-moon{left:6px;opacity:1;transition:opacity .15s .25s}
.theme-icon-sun{right:6px;opacity:0;transition:opacity .15s 0s}
[data-theme="light"] .theme-toggle-track{background:#f5a623;border-color:rgba(0,0,0,.15)}
[data-theme="light"] .theme-toggle-thumb{transform:translateX(0)}
[data-theme="light"] .theme-icon-moon{opacity:0;transition:opacity .15s 0s}
[data-theme="light"] .theme-icon-sun{opacity:1;transition:opacity .15s .25s}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  min-height: 100vh;
  padding: 0 1.5rem;
}

/* ── Nav ── */
.site-nav {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.4rem 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.nav-left { display:flex; align-items:center; position:relative; }
.nav-right { display:flex; align-items:center; gap:8px; justify-content:flex-end; }
.hamburger { background:none; border:none; cursor:pointer; padding:6px; display:flex; flex-direction:column; gap:5px; border-radius:6px; transition:background .15s; }
.hamburger:hover { background:var(--surface2); }
.hline { display:block; width:20px; height:2px; background:var(--text); border-radius:2px; }
.nav-menu { display:none; position:absolute; top:calc(100% + 8px); left:0; background:var(--surface); border:1px solid var(--border2); border-radius:12px; min-width:220px; overflow:hidden; z-index:200; box-shadow:0 8px 32px rgba(0,0,0,.5); }
.nav-menu.open { display:block; }
.nav-menu-item { display:flex; align-items:center; width:100%; padding:.7rem 1rem; font-family:'DM Mono',monospace; font-size:12px; color:var(--text); background:none; border:none; cursor:pointer; text-align:left; text-decoration:none; transition:background .1s; gap:8px; }
.nav-menu-item:hover { background:var(--surface2); }
.nav-menu-sep { height:1px; background:var(--border); margin:4px 0; }
.menu-pref-row { justify-content:space-between; cursor:default; }
.menu-pref-row:hover { background:none; }
.nav-logo {
  font-family: 'Crimson Pro', serif;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
}
#nav-auth {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-auth-link {
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.nav-auth-link:hover { color: var(--text); }
.nav-admin { color: var(--sun) !important; }
.nav-auth-btn {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  padding: 5px 12px;
  border-radius: 7px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: background .15s;
}
.nav-auth-btn:hover { background: var(--surface2); }

/* ── Contenu centré ── */
.page-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 0 6rem;
}

/* ── Titres ── */
h1, h2, h3 {
  font-family: 'Crimson Pro', serif;
  font-weight: 600;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.1; margin-bottom: 1rem; }
h2 { font-size: 1.5rem; margin-bottom: .75rem; }
h3 { font-size: 1.1rem; margin-bottom: .5rem; }

.eyebrow {
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .75rem;
}

/* ── Boutons ── */
.btn {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.btn:hover { background: var(--surface2); }
.btn.primary { background: var(--surface2); border-color: var(--border2); }
.btn.sun  { border-color: var(--sun);   color: var(--sun);   }
.btn.sun:hover  { background: rgba(245,200,66,.09); }
.btn.moon { border-color: var(--moon);  color: var(--moon);  }
.btn.moon:hover { background: rgba(143,168,212,.09); }
.btn.danger { border-color: rgba(220,80,60,.4); color: rgba(220,80,60,.8); }
.btn.danger:hover { background: rgba(220,80,60,.08); }
.btn:disabled { opacity: .3; cursor: not-allowed; }
.btn-full { width: 100%; justify-content: center; padding: 11px; }

/* ── Formulaires ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.form-label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .05em;
}
.form-input {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}
.form-input:focus { border-color: var(--moon); }
.form-input::placeholder { color: var(--muted); }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

/* ── Alerts ── */
.alert {
  font-size: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  line-height: 1.5;
}
.alert.error   { background: rgba(220,80,60,.12); border: 1px solid rgba(220,80,60,.3); color: rgba(240,160,150,1); }
.alert.success { background: rgba(109,187,138,.1); border: 1px solid rgba(109,187,138,.3); color: var(--green); }
.alert.info    { background: rgba(143,168,212,.08); border: 1px solid rgba(143,168,212,.2); color: var(--moon); }
.alert { display: none; }
.alert.show { display: block; }

/* ── Badge chips ── */
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid var(--border2);
  color: var(--muted);
}
.badge-chip.earned { border-color: rgba(245,200,66,.35); color: var(--sun); }

/* ── Stats grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
}
.stat-card {
  background: var(--surface2);
  border-radius: 8px;
  padding: .9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.stat-label { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.stat-val   { font-size: 1.2rem; font-weight: 500; color: var(--text); }
.stat-val.best  { color: var(--sun); }
.stat-val.avg   { color: var(--moon); }
.stat-val.green { color: var(--green); }

/* ── Tables ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.data-table th {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--surface2); }

/* ── Overlay / Modal ── */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.72);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.overlay.show { display: flex; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 2rem 2.2rem;
  max-width: 380px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.modal-ico   { font-size: 2rem; text-align: center; }
.modal-title { font-family: 'Crimson Pro', serif; font-size: 1.4rem; font-weight: 600; text-align: center; }
.modal-sub   { font-size: 12px; color: var(--muted); line-height: 1.6; text-align: center; }

/* ── Toast notification system ── */
#toast-container {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 300;
  min-width: 280px;
  max-width: 400px;
  pointer-events: none;
}
.badge-toast {
  position: relative;
  background: var(--surface);
  border: 1px solid rgba(245,200,66,.35);
  border-radius: 12px;
  padding: .9rem 2.4rem .9rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  font-size: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,.28);
  animation: toastin .3s ease forwards;
  pointer-events: all;
}
.badge-toast-close {
  position: absolute;
  top: 7px; right: 8px;
  background: none; border: none;
  color: var(--muted); font-size: 15px;
  cursor: pointer; line-height: 1;
  padding: 2px 5px; border-radius: 4px;
  transition: color .15s, background .15s;
}
.badge-toast-close:hover { color: var(--text); background: var(--surface2); }
@keyframes toastin  { from { opacity:0; transform:translateY(-14px); } to { opacity:1; transform:translateY(0); } }
@keyframes toastout { from { opacity:1; transform:translateY(0); }     to { opacity:0; transform:translateY(-10px); } }
.badge-toast-label { font-size:10px; text-transform:uppercase; letter-spacing:.1em; color:var(--muted); }
.badge-toast-row   { display:flex; align-items:center; gap:.7rem; }
.badge-toast-ico   { font-size:1.6rem; flex-shrink:0; }
.badge-toast-name  { color:var(--sun); font-weight:500; margin-bottom:2px; }
.badge-toast-desc  { font-size:11px; color:var(--muted); }

/* ── Footer ── */
.site-footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); }

/* ── Admin sidebar ── */
.admin-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 0 6rem;
}
.admin-sidebar { display: flex; flex-direction: column; gap: 2px; }
.admin-nav-item {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 7px;
  color: var(--muted);
  text-decoration: none;
  transition: all .15s;
}
.admin-nav-item:hover, .admin-nav-item.active {
  background: var(--surface2);
  color: var(--text);
}
.admin-nav-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  padding: 8px 12px 4px;
}
.admin-content { min-width: 0; }

/* ── Séparateur ── */
hr.sep { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }

/* ── Chip de rôle ── */
.role-chip {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid var(--border);
}
.role-chip.admin { border-color: rgba(245,200,66,.4); color: var(--sun); }
.role-chip.vip   { border-color: rgba(143,168,212,.45); color: var(--moon); }
.role-chip.user  { border-color: var(--border); color: var(--muted); }

@media (max-width: 700px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { flex-direction: row; flex-wrap: wrap; }
}

/* ═══ Skins des symboles du jeu ═══════════════════════
   Le moteur pose .sym-sun / .sym-moon / .sym-empty sur la
   cellule (.ci). L'apparence dépend de data-skin sur <html>.
   Défaut (sans attribut) = emoji, pour rester robuste.     */

/* Défaut (sécurité, si la classe de skin manque) = emoji */
.ci.sym-sun::before  { content: '☀'; display: flex; align-items: center; justify-content: center; }
.ci.sym-moon::before { content: '🌙'; display: flex; align-items: center; justify-content: center; }
.ci.sym-empty::before { content: ''; }

/* Skin « Emoji » (explicite) */
.ci.skin-emoji.sym-sun::before  { content: '☀'; }
.ci.skin-emoji.sym-moon::before { content: '🌙'; }

/* Skin « Ronds colorés » */
.ci.skin-circles.sym-sun::before,
.ci.skin-circles.sym-moon::before {
  content: ''; width: 58%; height: 58%; border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.ci.skin-circles.sym-sun::before  { background: #e0533c; }
.ci.skin-circles.sym-moon::before { background: #3c74e0; }

/* Skin « Cases N&B » : on colore toute la cellule.
   Anneau en outline (pas box-shadow) pour ne pas masquer la
   surbrillance d'erreur (.ci.err) qui utilise box-shadow. */
.ci.skin-bw.sym-sun::before,
.ci.skin-bw.sym-moon::before { content: ''; }
.ci.skin-bw.sym-sun  { background: #f4f4f4 !important; }
.ci.skin-bw.sym-moon { background: #111111 !important; }
/* Pas de contour de base (la grille delimite deja les cases).
   En erreur, contour rouge net — visible sur fond blanc comme noir. */
.ci.skin-bw.err { outline: 3px solid #dc503c !important; outline-offset: -3px; }