/* Estilo limpo, lembrando a home do Google */
:root { --bg:#0f0f10; --fg:#e8e8ea; --muted:#a8a8b3; --card:#16171a; --accent:#35a0ff; }
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--fg)}
.container{max-width:980px;margin:0 auto;padding:24px}
.center{display:flex;align-items:center;justify-content:center;height:60vh;flex-direction:column}
.search-box{width:100%;max-width:720px;display:flex;gap:8px}
.search-input{flex:1;padding:14px 18px;border-radius:999px;border:1px solid #2a2b2e;background:#101114;color:var(--fg);outline:none;font-size:18px}
.search-btn{padding:14px 18px;border-radius:999px;border:1px solid #2a2b2e;background:#181a1f;color:var(--fg);cursor:pointer}
.search-btn:hover{border-color:#3a3b3e}
.logo{font-size:48px;font-weight:800;letter-spacing:.5px}
.logo b{color:var(--accent)}
.hint{margin-top:16px;color:var(--muted);font-size:14px}
.results{margin-top:18px}
.result{background:var(--card);padding:16px;border-radius:16px;margin-bottom:12px;border:1px solid #24252a}
.result a{color:var(--accent);text-decoration:none}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#1c1e23;color:#b4b5ba;margin-right:6px;font-size:12px}
.snippet mark{background:#444b; padding:0 2px; border-radius:2px}
.topbar{position:sticky;top:0;background:rgba(15,15,16,.9);backdrop-filter:saturate(1.2) blur(4px);padding:10px 0;border-bottom:1px solid #202227;z-index:10}
.topbar .search-box{max-width:720px}
.meta{color:#9aa0a6;font-size:12px;margin-top:4px}
.attach-list{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.attach{padding:6px 10px;background:#1b1d22;border:1px solid #2a2b2f;border-radius:12px;font-size:12px}
.admin-nav{display:flex;gap:8px;margin-bottom:16px}
.admin-nav a{background:#22252b;padding:10px 14px;border-radius:10px;color:#dcdde1;text-decoration:none;border:1px solid #2b2d33}