:root{--bg:#0b0b0e;--panel:#14141a;--line:rgba(255,255,255,.08);--text:#f3f3f6;--muted:#9e9eaa;--accent:#ff8a2a}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}
.admin-login{min-height:100vh;display:grid;place-items:center;padding:24px}
.admin-card,.panel{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:22px}
.admin-card{width:min(100%,480px);padding:28px}
h1,h2,h3{margin:0 0 14px}p{color:var(--muted)}
label{display:flex;flex-direction:column;gap:8px;font-size:14px;color:#ddd}
input,textarea{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:#0f1015;color:#fff}
textarea{min-height:110px;resize:vertical}
button,.ghost,.logout{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid transparent;background:var(--accent);color:#111;font-weight:700;cursor:pointer;text-decoration:none}
.small{min-height:38px;padding:0 14px}
.ghost{background:transparent;color:#fff;border-color:var(--line)}
.admin-alert{margin:12px 0;padding:12px 14px;border-radius:12px;background:#241414;border:1px solid #643}
.admin-note{margin-top:14px;font-size:13px}
.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.admin-sidebar{padding:26px;border-right:1px solid var(--line);position:sticky;top:0;height:100vh}
.admin-sidebar nav{display:grid;gap:10px;margin-top:26px}
.admin-sidebar nav a,.logout{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:#fff;text-decoration:none}
.logout{margin-top:18px;background:transparent}
.admin-main{padding:28px}
.admin-topbar{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}
.admin-actions{display:flex;gap:10px;flex-wrap:wrap}
.panel{padding:22px;margin-bottom:20px}
.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.full{grid-column:1/-1}
.section-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px}
.item-card{padding:16px;border:1px solid var(--line);border-radius:18px;background:#101117;margin-bottom:14px}
.item-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.item-grid .full{grid-column:1/-1}
.item-actions{display:flex;justify-content:flex-end;margin-top:10px}
.chip{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:rgba(255,138,42,.15);border:1px solid rgba(255,138,42,.2);font-size:12px}
.hint,.save-status{color:var(--muted);font-size:14px}.save-status.ok{color:#9fdfae}.save-status.error{color:#ff8c8c}
@media (max-width: 980px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}.grid.two,.item-grid{grid-template-columns:1fr}.admin-topbar{flex-direction:column}}