:root{
  --bg:#0b1020;--panel:#121a2d;--panel2:#19233b;--text:#ecf2ff;
  --muted:#96a3bd;--accent:#6ea8fe;--good:#2ecc71;--danger:#ff6b6b;
  --border:#26324e
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,sans-serif}
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#080d19;border-right:1px solid var(--border);padding:28px 20px}
.brand{font-weight:800;font-size:22px}.brand span{color:var(--accent)}
.edition{color:var(--muted);font-size:12px;margin:6px 0 30px}
nav{display:grid;gap:8px}nav a{color:var(--text);text-decoration:none;padding:11px 12px;border-radius:9px}
nav a:hover{background:var(--panel)}
.content{margin-left:250px;padding:30px;min-height:100vh}
.page-header{display:flex;justify-content:space-between;align-items:center}
.page-header h1,h1{margin:0 0 8px}.page-header p{margin:0;color:var(--muted)}
.badge{background:var(--accent);color:#061126;padding:7px 10px;border-radius:999px;font-weight:800}
.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:14px;margin:26px 0}
.stat,.channel-card,.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}
.stat strong{font-size:25px;display:block}.stat span{color:var(--muted)}
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(220px,1fr));gap:16px}
.channel-top{display:flex;justify-content:space-between;align-items:center}.channel-top h3{margin:0}
.status{font-size:12px;padding:5px 8px;border-radius:999px;background:#3a2030}.status.stopped{color:#ffb0b0}
.controls{display:flex;gap:8px;margin:16px 0}
button{background:var(--accent);border:0;border-radius:8px;padding:10px 14px;font-weight:700;cursor:pointer}
button:disabled{opacity:.45;cursor:not-allowed}
small,p{color:var(--muted)}
.form-grid{display:grid;gap:14px;max-width:680px}
label{display:grid;gap:6px;color:var(--muted)}
input,select{background:var(--panel2);border:1px solid var(--border);color:var(--text);padding:11px;border-radius:8px}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border)}
.flash{padding:11px 13px;border-radius:8px;margin-bottom:15px}.flash.error{background:#4b2028}.flash.success{background:#173e2a}
.login-page{display:grid;place-items:center;min-height:100vh}
.login-card{width:min(420px,92vw);background:var(--panel);padding:30px;border:1px solid var(--border);border-radius:16px;display:grid;gap:13px}
.login-card h1{margin:0}.login-card p{margin:0 0 10px}
@media(max-width:900px){.sidebar{position:static;width:auto}.content{margin-left:0}.stats-grid,.channel-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.stats-grid,.channel-grid{grid-template-columns:1fr}}

.section-heading{display:flex;justify-content:space-between;align-items:end;margin-top:25px}
.muted{color:var(--muted)}
.channel-meta{display:grid;gap:8px;margin:16px 0}
.channel-meta div{display:grid;grid-template-columns:70px 1fr;gap:8px}
.channel-meta dt{color:var(--muted)}
.channel-meta dd{margin:0;overflow-wrap:anywhere}
.controls form{margin:0}
button.start{background:#2ecc71}
button.stop{background:#ff6b6b}
.card-links{display:flex;gap:14px}
.card-links a,.button-link{color:var(--accent);text-decoration:none}
.button-link{background:var(--panel);border:1px solid var(--border);padding:9px 12px;border-radius:8px}
textarea{background:var(--panel2);border:1px solid var(--border);color:var(--text);padding:11px;border-radius:8px;resize:vertical}
.wide-form{max-width:850px}
.form-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.check-row{display:flex;align-items:center;gap:10px;color:var(--text)}
.check-row input{width:auto}
.security-note{background:#0c1529;border:1px solid var(--border);padding:12px;border-radius:8px}
.log-view{white-space:pre-wrap;overflow-wrap:anywhere;max-height:70vh;overflow:auto;color:#cfe0ff}
.error-text{color:#ff9b9b}
.status.running{background:#163c29;color:#8bf0b3}
.status.error{background:#4b2028;color:#ffb0b0}
@media(max-width:650px){.form-columns{grid-template-columns:1fr}}

.studio-columns{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:20px;align-items:start}
.studio-columns.narrow-left{grid-template-columns:minmax(260px,320px) minmax(0,1fr)}
.search-row{display:flex;gap:10px;margin-bottom:18px}
.search-row input{flex:1}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.media-card{background:var(--panel2);border:1px solid var(--border);border-radius:12px;padding:14px}
.media-card h3{margin:12px 0 4px}
.media-card p{color:var(--muted);font-size:.9rem;overflow-wrap:anywhere}
.media-preview video{width:100%;aspect-ratio:16/9;background:#000;border-radius:8px}
.media-preview audio{width:100%;margin-top:8px}
.audio-tile{display:grid;place-items:center;aspect-ratio:16/9;background:#0b1327;border-radius:8px;color:var(--accent);font-weight:800;letter-spacing:.15em}
.media-facts{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.media-facts span{background:#0b1327;border:1px solid var(--border);border-radius:999px;padding:4px 8px;font-size:.78rem;color:var(--muted)}
.playlist-list,.queue-list{display:grid;gap:10px}
.playlist-row,.queue-row{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--panel2);border:1px solid var(--border);border-radius:10px;padding:14px}
.playlist-row h3,.playlist-row p{margin:0 0 5px}
.playlist-row h3 a{color:var(--text);text-decoration:none}
.playlist-row span,.queue-info span{color:var(--muted);font-size:.9rem}
.row-actions{display:flex;gap:8px;align-items:center}
.row-actions form{margin:0}
.queue-position{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#0b1327;color:var(--accent);font-weight:700}
.queue-info{display:grid;gap:4px;flex:1}
.empty-state{padding:35px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:10px}
button.danger{background:#7d3040}
@media(max-width:900px){.studio-columns,.studio-columns.narrow-left{grid-template-columns:1fr}}

.input-box{background:#0c1529;border:1px solid var(--border);border-radius:12px;padding:16px;display:grid;gap:14px}.section-heading.compact{margin:0}.section-heading.compact h2{margin:0 0 5px}.input-mode-row{display:flex;gap:22px;flex-wrap:wrap}.copy-row{display:flex;gap:8px}.copy-row input{flex:1;min-width:0}.secondary{background:#26324e;color:var(--text)}[hidden]{display:none!important}.preview-check{align-self:end;padding-bottom:10px}.cover-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;border-radius:8px}.preview-status.processing,.preview-status.pending{color:#ffd166}.preview-status.ready{color:#8bf0b3}.preview-status.error{color:#ff9b9b}.regenerate-row{display:flex;gap:8px;align-items:center;margin:10px 0}.regenerate-row input[type=number]{width:70px}.regenerate-row .check-row{font-size:.85rem}.upload-progress{display:grid;gap:8px}.progress-track{height:10px;background:#0b1327;border:1px solid var(--border);border-radius:999px;overflow:hidden}.progress-track div{height:100%;width:0;background:var(--accent);transition:width .15s}.upload-progress div:last-child{color:var(--muted);font-size:.9rem}@media(max-width:650px){.copy-row{flex-wrap:wrap}.copy-row input{flex-basis:100%}}
.detail-layout{display:grid;grid-template-columns:minmax(280px,380px) minmax(0,1fr);gap:20px;margin-top:24px;align-items:start}.detail-main{display:grid;gap:20px}.media-detail-preview{position:sticky;top:24px}.media-detail-preview video,.media-detail-preview audio{width:100%;margin-top:12px}.detail-artwork{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;border-radius:10px}.inspector-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.inspector-grid>div{display:grid;gap:5px;background:var(--panel2);border:1px solid var(--border);border-radius:9px;padding:12px;min-width:0}.inspector-grid span{color:var(--muted);font-size:.82rem}.inspector-grid strong,.inspector-grid code{overflow-wrap:anywhere}.inspector-wide{grid-column:1/-1}details{margin-top:16px}summary{cursor:pointer;color:var(--accent)}@media(max-width:900px){.detail-layout{grid-template-columns:1fr}.media-detail-preview{position:static}}@media(max-width:600px){.inspector-grid{grid-template-columns:1fr}.inspector-wide{grid-column:auto}}

/* NovaNet 5.0 */
.monitor-wall{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:18px}.monitor-card{background:var(--panel,#151a26);border:1px solid var(--border,#2c3445);border-radius:18px;padding:16px;overflow:hidden}.monitor-card header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#64748b;margin-right:8px}.status-dot.running{background:#22c55e;box-shadow:0 0 12px #22c55e}.status-dot.error{background:#ef4444}.monitor-preview{aspect-ratio:16/7;background:linear-gradient(135deg,#111827,#252144);border-radius:12px;display:grid;place-items:center;position:relative;overflow:hidden}.monitor-preview video{width:100%;height:100%;object-fit:cover}.monitor-preview span{position:absolute;bottom:8px;right:8px;background:#000a;padding:4px 7px;border-radius:7px;font-size:12px}.meter{height:5px;background:#242d40;border-radius:99px;margin:14px 0}.meter i{display:block;height:100%;background:#8b5cf6;border-radius:99px}.monitor-card dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}.monitor-card dl div{background:#0f1420;padding:10px;border-radius:10px}.monitor-card dt{font-size:11px;color:#94a3b8;text-transform:uppercase}.monitor-card dd{margin:2px 0 0;font-weight:700}.destination-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.chip{font-size:11px;border:1px solid #465168;padding:4px 7px;border-radius:999px}.chip.ok{border-color:#22c55e66}.live-pill{color:#ef4444;font-weight:800}.player-admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:18px}.embed-code{display:block;white-space:normal;word-break:break-all;margin-top:14px;padding:10px;background:#0b101a;border-radius:9px;color:#a5b4fc}.alert-line{margin-top:12px;background:#7f1d1d55;border:1px solid #ef444466;padding:9px;border-radius:9px}@media(max-width:700px){.sidebar{position:static;width:100%;height:auto}.content{margin-left:0;padding:16px}.sidebar nav{display:flex;overflow-x:auto}.sidebar nav a{white-space:nowrap}.form-columns,.player-admin-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start;gap:12px}.button-row{flex-wrap:wrap}}