:root{
  --bg:#0c1119; --bg2:#131a26; --card:#161f2e; --line:#243044;
  --ink:#e8edf5; --muted:#8695ab; --acc:#3b82f6; --acc2:#2563eb;
  --live:#ef4444; --ok:#22c55e; --danger:#dc2626; --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#0c1119,#0a0e15);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;line-height:1.5;min-height:100vh}
a{color:var(--acc);text-decoration:none}
h2{margin:0 0 18px;font-size:22px}h3{margin:0 0 14px;font-size:16px}
.mono{font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-size:.86em}
.muted{color:var(--muted)}
code{background:#0a0e15;border:1px solid var(--line);padding:2px 6px;border-radius:5px;font-size:.85em}

/* topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 22px;background:var(--bg2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:17px;color:var(--ink)}
.topbar nav{display:flex;align-items:center;gap:18px}
.topbar nav a{color:var(--muted);font-weight:500}.topbar nav a:hover{color:var(--ink)}
.topbar .user{color:var(--ink);font-weight:600}
.tag{background:var(--acc);color:#fff;font-size:10px;padding:2px 7px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}
.logout{color:var(--live)!important}

.wrap{max-width:1180px;margin:26px auto;padding:0 22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:20px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:760px){.grid2{grid-template-columns:1fr}}

/* forms */
.form label,.login label{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:13px;color:var(--muted);font-weight:600}
.form input,.form select,.login input{background:#0a0e15;border:1px solid var(--line);border-radius:8px;
  padding:11px 13px;color:var(--ink);font-size:14px;font-family:inherit}
.form input:focus,.login input:focus,.form select:focus{outline:none;border-color:var(--acc)}
.form .row{display:flex;gap:12px}.form .row label{flex:1}
.btn{background:var(--acc);color:#fff;border:0;border-radius:8px;padding:11px 20px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--acc2)}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.hint{font-size:12px;color:var(--muted);margin:8px 0 0}
.alert{background:#3a1a1a;border:1px solid #dc2626;color:#fca5a5;padding:11px 14px;border-radius:8px;margin-bottom:16px;font-size:14px}
.alert.ok{background:#14321f;border-color:#22c55e;color:#86efac}

/* login */
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login{width:100%;max-width:360px;margin:0}
.login .logo{font-size:22px;font-weight:700;text-align:center;margin-bottom:22px}
.login .logo span{display:block;font-size:14px;color:var(--muted);font-weight:500;margin-top:4px}
.login button{width:100%;margin-top:6px}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;padding:9px 12px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line)}
.tbl tr:last-child td{border-bottom:0}
.actions{display:flex;gap:6px;justify-content:flex-end}
.mini{background:#0a0e15;border:1px solid var(--line);color:var(--ink);padding:5px 10px;border-radius:6px;font-size:13px;cursor:pointer;font-family:inherit}
.mini:hover{border-color:var(--acc)}.mini.danger:hover{border-color:var(--danger);color:#fca5a5}

/* durum noktası */
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#4b5563;margin-right:5px;vertical-align:middle}
.dot.live{background:var(--live);box-shadow:0 0 0 3px rgba(239,68,68,.25);animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(239,68,68,0)}}

/* yayın kartları */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.stream-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.15s;display:block}
.stream-card:hover{border-color:var(--acc);transform:translateY(-2px)}
.thumb{height:120px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a2436,#0e1420);
  color:var(--muted);font-size:14px;font-weight:600;letter-spacing:.03em}
.thumb.on{background:linear-gradient(135deg,#2a1416,#1a0e12);color:#fca5a5}
.sc-body{padding:13px 15px;display:flex;flex-direction:column;gap:4px}
.sc-body b{font-size:15px}
.live-info{color:#fca5a5;font-size:12.5px;font-weight:600;margin-top:2px}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:50px 20px;background:var(--card);border:1px dashed var(--line);border-radius:var(--radius)}

/* player */
.player-page{max-width:1320px}
.pv-head{display:flex;align-items:center;gap:18px;margin-bottom:16px}
.pv-head h2{margin:0;flex:1}.back{color:var(--muted)}
.switch{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);cursor:pointer}
.player-grid{display:grid;grid-template-columns:1fr 300px;gap:20px}
@media(max-width:900px){.player-grid{grid-template-columns:1fr}}
.video-box{position:relative;background:#000;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9}
.video-box video{width:100%;height:100%;display:block;background:#000}
.offline{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#0a0e15;text-align:center;padding:20px}
.off-ico{font-size:42px;opacity:.5}
.offline p{margin:0}
.stat-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;align-self:start}
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.stat-row:last-of-type{border-bottom:0}
.stat-row span{color:var(--muted)}.stat-row b{font-variant-numeric:tabular-nums}
.badge{background:#374151;color:#d1d5db;padding:3px 10px;border-radius:20px;font-size:12px}
.badge.live{background:var(--live);color:#fff}
dialog{background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);padding:22px;max-width:340px}
dialog::backdrop{background:rgba(0,0,0,.6)}

/* teknik bilgi ekranı */
.warn-box{background:#3a2a10;border:1px solid #b7791f;color:#fbd38d;padding:14px 18px;border-radius:var(--radius);margin-bottom:20px;font-size:14.5px;line-height:1.5}
.kv{width:100%;border-collapse:collapse}
.kv td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.kv td:first-child{color:var(--muted);white-space:nowrap;width:220px;font-size:13px}
.kv code{display:inline-block;margin-right:10px;word-break:break-all}
.cp{background:#0a0e15;border:1px solid var(--line);color:var(--acc);padding:4px 10px;border-radius:6px;font-size:12px;cursor:pointer;font-family:inherit;white-space:nowrap}
.cp:hover{border-color:var(--acc)}
ul.soft{margin:0;padding-left:20px;line-height:1.9}ul.soft li{font-size:14px}
.code-block{margin-top:14px}
.code-block label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px;font-weight:600}
.code-block pre{background:#0a0e15;border:1px solid var(--line);border-radius:8px;padding:14px;overflow-x:auto;
  font-family:ui-monospace,Consolas,monospace;font-size:12.5px;line-height:1.5;color:#a5d6ff;white-space:pre-wrap;word-break:break-all;margin:0 0 8px}