
:root{
  --bg:#111418;--panel:#171c23;--panel-2:#0f1318;--text:#eef3f8;--muted:#9fb0bf;--line:#22303d;
  --accent:#00d9ff;--accent-2:#6cf1ff;--danger:#ff3b5f;--success:#79ffb1;--warn:#ffca57;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.5 Inter,Segoe UI,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
body{min-height:100vh}
.site-shell{max-width:1200px;margin:0 auto;padding:0 18px 40px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:48px;width:auto}
.brand h1,.brand h2{margin:0;font-size:1.4rem}
.live-pill,.status-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(0,217,255,.08);border:1px solid rgba(0,217,255,.25)}
.live-dot{width:10px;height:10px;border-radius:50%;background:var(--danger);box-shadow:0 0 14px rgba(255,59,95,.9);animation:pulse 1s infinite}
@keyframes pulse{0%{opacity:1}50%{opacity:.35}100%{opacity:1}}
.nav{display:flex;flex-wrap:wrap;gap:10px;padding:0 0 18px}
.nav a{padding:10px 14px;border-radius:12px;background:var(--panel);border:1px solid var(--line)}
.hero,.card,.panel{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));border:1px solid var(--line);border-radius:20px;box-shadow:0 0 0 1px rgba(255,255,255,.02),0 20px 40px rgba(0,0,0,.2)}
.hero{padding:24px;margin-bottom:20px}
.hero-grid,.grid{display:grid;gap:18px}
.hero-grid{grid-template-columns:1.6fr .9fr}
.grid.cards{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card,.panel{padding:18px}
.card h3,.panel h3{margin-top:0}
.kicker{border-color:rgba(255,202,87,.5);box-shadow:0 0 30px rgba(255,202,87,.08)}
.banner{padding:14px 18px;border-radius:14px;margin-bottom:16px;font-weight:700}
.banner.info{background:rgba(0,217,255,.12);border:1px solid rgba(0,217,255,.35)}
.banner.success{background:rgba(121,255,177,.12);border:1px solid rgba(121,255,177,.35)}
.banner.warn{background:rgba(255,202,87,.12);border:1px solid rgba(255,202,87,.35)}
.banner.danger{background:rgba(255,59,95,.12);border:1px solid rgba(255,59,95,.35)}
.countdown{font-size:2rem;font-weight:800}
.meta{color:var(--muted)}
.station-card img{width:100%;max-width:140px;height:80px;object-fit:contain;background:#0c1116;border-radius:14px;padding:10px;margin-bottom:10px}
.schedule-day{margin-bottom:18px}
.schedule-row{display:grid;grid-template-columns:180px 1fr 1fr;gap:14px;padding:10px 0;border-top:1px solid rgba(255,255,255,.06)}
.schedule-row:first-child{border-top:0}
.alert-stack{display:grid;gap:12px;margin-bottom:16px}
input,select,textarea,button{font:inherit}
input,select,textarea{width:100%;background:#0d1217;color:var(--text);border:1px solid #2a3948;border-radius:12px;padding:12px}
textarea{min-height:110px;resize:vertical}
button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(180deg,var(--accent),#00abd1);color:#001018;border:0;border-radius:12px;padding:12px 16px;font-weight:800;cursor:pointer}
button.secondary,.button.secondary{background:#1d2935;color:var(--text);border:1px solid #334658}
button.warn{background:linear-gradient(180deg,#ffd469,#ffbe2f)}
button.danger{background:linear-gradient(180deg,#ff6d87,#ff3b5f);color:white}
form.inline{display:inline}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.06);vertical-align:top}
th{color:var(--accent-2)}
.small{font-size:.92rem}
.footer-note{margin-top:30px;color:var(--muted);text-align:center}
.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.admin-sidebar{padding:20px;background:#0d1116;border-right:1px solid var(--line);position:sticky;top:0;height:100vh;overflow:auto}
.admin-sidebar .brand{margin-bottom:18px}
.admin-sidebar nav{display:grid;gap:8px}
.admin-sidebar nav a{padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.admin-main{padding:22px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 18px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.kpi{display:grid;gap:4px}
.kpi strong{font-size:1.8rem}
.feed-item{padding:10px 12px;border:1px solid rgba(255,255,255,.06);border-radius:12px;margin-bottom:10px;background:rgba(255,255,255,.02)}
@media (max-width: 900px){
  .hero-grid,.two-col,.admin-shell{grid-template-columns:1fr}
  .admin-sidebar{height:auto;position:relative}
  .schedule-row{grid-template-columns:1fr}
}
