/* Painel de streaming — visual base (a cor vem da marca: --brand) */
:root{--ink:#0B1B2B;--ink2:#334155;--muted:#64748B;--line:#E2E8F0;--bg:#F4F7FA;--card:#fff;--side:#0B1B2B;--side2:#13293D;
  --ok:#047857;--okbg:#D1FAE5;--warn:#92400E;--warnbg:#FEF3C7;--bad:#B91C1C;--badbg:#FEE2E2;
  --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --brand:#0D9488;--brand-dark:#0B7A70;--brand-soft:rgba(13,148,136,.12);--brand-ring:rgba(13,148,136,.28);--on-brand:#fff}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;font:15px/1.55 var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--brand-dark)}
.ic{flex:none;vertical-align:-3px}
.muted{color:var(--muted)}.small{font-size:13px}.r{text-align:right}.nowrap{white-space:nowrap}.mono{font-family:ui-monospace,Menlo,Consolas,monospace}
h1,h2,h3{letter-spacing:-.015em}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font:600 14px var(--font);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,transform .15s}
.btn:hover{border-color:#CBD5E1;background:#F8FAFC}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.btn.primary:hover{background:var(--brand-dark);border-color:var(--brand-dark)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:#EEF2F6}
.btn.danger{color:var(--bad)}
.btn.warn{background:var(--warnbg);border-color:#FDE68A;color:var(--warn)}
.btn.sm{padding:6px 10px;font-size:13px;border-radius:8px}
.btn.block{width:100%;justify-content:center;padding:13px}
form.inline{display:inline}

/* Formulários */
.form label{display:block;font-weight:600;font-size:14px;margin-bottom:14px}
.form label .muted{font-weight:500}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:500 15px var(--font);color:var(--ink);background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid var(--brand-ring);border-color:var(--brand)}
.form small{display:block;font-weight:500;margin-top:5px;color:var(--muted)}
.check{display:flex!important;align-items:center;gap:8px;font-weight:500!important}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 14px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:0 14px}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.choice{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:6px 0 14px}
.choice label{margin:0;border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;background:#fff;font-weight:600;display:flex;flex-direction:column;gap:2px}
.choice label small{font-weight:500}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label:has(input:checked){border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring);background:var(--brand-soft)}
.copy{display:flex;gap:6px;align-items:center}
.copy input{flex:1;min-width:0;padding:9px 11px;border:1px solid var(--line);border-radius:9px;font:500 13px ui-monospace,Menlo,Consolas,monospace;background:#F8FAFC;color:var(--ink)}

/* Login */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 400px at 80% -10%,var(--brand-soft),transparent 60%),var(--bg)}
.auth-card{width:100%;max-width:410px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:0 20px 50px -24px rgba(11,27,43,.25)}
.auth-card.wide{max-width:640px}
.auth-logo{height:42px;max-width:220px;object-fit:contain;margin-bottom:22px}
.auth-card h1{margin:0 0 4px;font-size:24px}

/* Estrutura */
.app{display:flex;min-height:100vh}
.side{width:250px;flex:none;background:var(--side);color:#CBD5E1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:20px 14px}
.side-brand{display:block;margin:2px 8px 26px;color:#fff;text-decoration:none;font-size:20px}
.side-brand img{max-height:38px;max-width:200px;object-fit:contain}
.side-nav{display:flex;flex-direction:column;gap:2px}
.side-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#CBD5E1;text-decoration:none;font-weight:600;font-size:14.5px}
.side-nav a:hover{background:var(--side2);color:#fff}
.side-nav a.on{background:var(--side2);color:#fff;box-shadow:inset 3px 0 0 var(--brand)}
.side-user{margin-top:auto;display:flex;align-items:center;gap:8px;padding-top:12px;border-top:1px solid #1B3348}
.avatar{width:34px;height:34px;border-radius:10px;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font-weight:800;flex:none}
.who{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}
.who strong{color:#fff;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who small{color:#94A3B8;font-size:12px}
.side-ico{color:#94A3B8;padding:5px;border-radius:8px}
.side-ico:hover{color:#fff;background:var(--side2)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:22px 32px 4px}
.top h1{margin:0;font-size:24px;flex:1}
.side-toggle{display:none;border:0;background:none;padding:6px;cursor:pointer;color:var(--ink)}
.content{padding:18px 32px 40px;max-width:1320px;width:100%;flex:1}
.foot{padding:16px 32px 24px;color:var(--muted);font-size:13px}

/* Cartões */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin-bottom:18px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.card-head h2{margin:0;font-size:17px;display:flex;align-items:center;gap:8px}
.card.narrow{max-width:860px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.grid-2.wl{grid-template-columns:1.5fr 1fr}
.row-gap{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
.help{background:#F8FAFC;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.6;margin-bottom:14px}
.empty{text-align:center;padding:44px 20px;color:var(--muted)}
.empty .ic{color:var(--brand)}

/* Números */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;display:flex;flex-direction:column;gap:2px;text-decoration:none;color:var(--ink)}
.stat span{color:var(--muted);font-size:13px;font-weight:600}
.stat strong{font-size:26px;letter-spacing:-.02em}
.stat small{color:var(--muted);font-size:12.5px}
.meters{display:grid;gap:12px}
.meter-top{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:5px}
.meter-top span{color:var(--muted);font-weight:600}
.bar{height:8px;border-radius:99px;background:#EEF2F6;overflow:hidden}
.bar i{display:block;height:100%;background:var(--brand);border-radius:99px}
.bar.warn i{background:#F59E0B}.bar.bad i{background:#EF4444}

/* Tabela */
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;padding:8px 10px;border-bottom:1px solid var(--line)}
.table td{padding:11px 10px;border-bottom:1px solid #EEF2F6;vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tr.dim td{opacity:.55}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px;background:#EEF2F6;color:var(--ink2);white-space:nowrap}
.tag.ok{background:var(--okbg);color:var(--ok)}.tag.warn{background:var(--warnbg);color:var(--warn)}.tag.bad{background:var(--badbg);color:var(--bad)}.tag.muted{background:#F1F5F9;color:var(--muted)}.tag.brand{background:var(--brand-soft);color:var(--brand-dark)}
.alert{padding:12px 15px;border-radius:12px;margin-bottom:14px;font-size:14.5px;border:1px solid}
.alert.ok{background:#ECFDF5;color:var(--ok);border-color:#A7F3D0}.alert.warn{background:#FFFBEB;color:var(--warn);border-color:#FDE68A}.alert.bad{background:#FEF2F2;color:var(--bad);border-color:#FECACA}

/* Rádio */
.station-head{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.station-art{width:64px;height:64px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--ink));display:grid;place-items:center;color:#fff;flex:none}
.station-head h2{margin:0;font-size:22px}
.live-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18);margin-right:6px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 16px;overflow-x:auto}
.tabs a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.tabs a.on{color:var(--ink);border-color:var(--brand)}
.kv{display:grid;grid-template-columns:160px 1fr;gap:8px 14px;font-size:14.5px;align-items:center}
.kv dt{color:var(--muted);font-weight:600}.kv dd{margin:0}
.player{display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;border-radius:14px;padding:12px 16px}
.player button{width:42px;height:42px;border-radius:50%;border:0;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;cursor:pointer}
.tree-path{font-size:13px;color:var(--muted)}

@media (max-width:1000px){.grid-2,.grid-2.wl{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}}
@media (max-width:760px){
  .side{position:fixed;left:0;top:0;bottom:0;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .side-toggle{display:block}
  .top{padding:16px 16px 0}.content{padding:14px 16px 40px}.foot{padding:14px 16px}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .table{display:block;overflow-x:auto}
  .kv{grid-template-columns:1fr}
}
.tool-list{display:grid;gap:16px}
.tool-list>div{padding-bottom:16px;border-bottom:1px solid #EEF2F6}
.tool-list>div:last-child{border-bottom:0;padding-bottom:0}
.tool-list p{margin:4px 0 8px}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:14px}
.filters label{margin:0;min-width:160px}
.filters input,.filters select{margin:0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:12px}
.steps li{counter-increment:s;position:relative;padding-left:38px;line-height:1.55}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand-dark);font-weight:800;display:grid;place-items:center;font-size:13px}
.bar-row{display:grid;grid-template-columns:1fr auto;gap:4px 12px;font-size:14px;margin-bottom:10px}
.bar-row .bar{grid-column:1/-1}