:root { --bg:#0b0f14; --card:#111826; --text:#e6edf3; --muted:#9aa4b2; --line:#1f2a3a; }
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:var(--bg)}
.container{max-width:920px;margin:0 auto;padding:0 16px}
.topbar{border-bottom:1px solid var(--line);padding:14px 0}
.brand{font-weight:800;font-size:18px}
.muted{color:var(--muted);font-size:13px}
.section{padding:22px 0}
.h1{margin:0 0 6px;font-size:22px}
.desc{margin:0 0 14px;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.label{display:block;margin:10px 0 6px;color:var(--muted);font-size:13px}
.input{width:100%;padding:12px 12px;border-radius:12px;border:1px solid var(--line);background:#0e1522;color:var(--text)}
.row{display:flex;gap:10px;margin-top:10px}
.btn{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#0e1522;color:var(--text);cursor:pointer}
.btn-primary{background:#1f6feb;border-color:#1f6feb}
.btn-ghost{background:#0e1522}
.msg{margin-top:10px;color:var(--muted);font-size:13px}
.admin-actions{margin:14px 0}
.adminItem{margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#0e1522}
.adminTop{display:flex;justify-content:space-between;gap:12px;align-items:center}
.badge{font-size:12px;color:#d1d9e0;border:1px solid var(--line);padding:5px 10px;border-radius:999px}
.adminMeta{margin-top:10px;color:var(--muted);font-size:13px;display:grid;gap:6px}
.adminBtns{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}
@media (max-width:520px){ .row{flex-direction:column} }