:root{
    --bg:#0f1115;
    --card:#161922;
    --muted:#aab1c5;
    --text:#e8ecf8;
    --accent:#5b7cff;
    --accent-2:#9ab0ff;
    --border:#222636;
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  
  .container{max-width:1100px;margin:0 auto;padding:0 16px}
  
  .site-header{border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(15,17,21,.9);backdrop-filter:blur(8px);z-index:10}
  .site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
  .logo{font-weight:800;font-size:20px;letter-spacing:.4px}
  .main-nav{display:flex;gap:12px;align-items:center}
  .nav-link{padding:8px 12px;border-radius:10px;color:var(--muted);border:1px solid transparent}
  .nav-link.active{color:var(--text);border-color:var(--border)}
  .nav-link.disabled{opacity:.5;cursor:not-allowed}
  .cta{padding:8px 12px;border-radius:12px;background:var(--accent);color:#fff}
  
  .hero{padding:28px 0 8px;border-bottom:1px solid var(--border)}
  .hero h1{margin:0 0 8px;font-size:28px}
  .hero p{margin:0 0 14px;color:var(--muted)}
  .repost-form .form-row{display:flex;gap:10px}
  .repost-form input[type="url"]{flex:1;padding:12px 14px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:12px}
  .repost-form button{padding:12px 16px;border:0;border-radius:12px;background:var(--accent);color:#fff;cursor:pointer}
  .repost-form button:hover{background:var(--accent-2)}
  .form-hint{margin-top:8px;color:var(--muted);font-size:14px}
  .feedback{margin-top:10px;padding:10px 12px;border-radius:10px;background:#112; border:1px solid var(--border)}
  
  .feed{padding:24px 0}
  .feed-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
  .feed-head h2{margin:0}
  .feed-head .count{color:var(--muted)}
  
  .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  @media (max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}}
  @media (max-width:640px){.cards{grid-template-columns:1fr}}
  
  .card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
  .thumb{aspect-ratio:16/9;background:#0b0e14}
  .placeholder{height:100%;display:flex;align-items:center;justify-content:center;color:var(--muted)}
  .card-body{padding:14px}
  .card-title{margin:0 0 6px;font-size:18px}
  .card-excerpt{margin:0 0 10px;color:var(--muted)}
  .meta{font-size:13px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
  .actions{margin-top:12px;display:flex;gap:10px;align-items:center}
  .like-btn{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:10px;padding:6px 10px;cursor:pointer}
  .like-btn:hover{border-color:var(--accent);}
  
  .pagination{display:flex;gap:8px;justify-content:center;margin-top:18px}
  .pagination .page{border:1px solid var(--border);padding:8px 12px;border-radius:10px}
  .pagination .page.active{background:var(--accent);color:#fff;border-color:transparent}
  
  .site-footer{border-top:1px solid var(--border);padding:16px 0;margin-top:28px}
  .site-footer .small{color:var(--muted);font-size:14px}
  

/* --- AJOUTS MINIMAUX (à coller tout en bas) --- */

/* Champs de formulaire génériques (auth, profil, etc.)
   ⚠️ On exclut "search" pour ne pas toucher à ta barre de recherche */
   input[type="text"],
   input[type="email"],
   input[type="password"],
   input[type="url"],
   select,
   textarea {
     width: 100%;
     padding: 10px 12px;
     border: 1px solid var(--border);
     border-radius: 12px;
     background: var(--card);
     color: var(--text);
     outline: none;
   }
   textarea { min-height: 110px; resize: vertical; }
   input:focus, select:focus, textarea:focus { border-color: var(--accent); }
   
   /* Bouton générique si aucune classe n’est fournie */
   button {
     padding: 10px 14px;
     border: 1px solid var(--border);
     border-radius: 12px;
     background: var(--accent);
     color: #fff;
     cursor: pointer;
   }
   button:hover { background: var(--accent-2); }
   
   /* Layout minimal pour formulaires simples */
   .form-row { display: flex; gap: 10px; flex-wrap: wrap; }
   .form-group { flex: 1; min-width: 220px; }
   
   /* Carte auth optionnelle */
   .auth-card {
     max-width: 720px;
     margin: 0 auto;
     background: var(--card);
     border: 1px solid var(--border);
     border-radius: 16px;
     padding: 18px;
   }