/* StreamCore — panel de control · consola compacta
   Oscuro por defecto (claro si se elige o si el sistema lo pide). Todo a la vista, cada bloque rotulado.
   --amber / --amber-d se mantienen con ese nombre porque panel.js los lee: es el color de acento. */

:root {
  --bg: #0d1117;
  --surf: #161b22;
  --surf2: #1c2128;
  --line: #30363d;
  --tx: #e6edf3;
  --sub: #9aa4b2;
  --mt: #6e7681;
  --amber: #4493f8;         /* acento */
  --amber-d: #1c2d4f;
  --on-accent: #06142b;
  --ok: #3fb950;
  --ok-d: #0f2d1a;
  --bad: #f85149;
  --bad-d: #3a1316;
  --warn: #d29922;
  --warn-d: #33270d;
  --link: #79b8ff;
  --radius-l: 8px;
  --radius-s: 5px;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f4f6f8; --surf: #ffffff; --surf2: #f1f3f5; --line: #dfe3e8; --tx: #1f2328; --sub: #57606a; --mt: #8b949e;
  --amber: #1a73e8; --amber-d: #e1ecfd; --on-accent: #ffffff;
  --ok: #1a7f37; --ok-d: #dcf3e3; --bad: #cf222e; --bad-d: #fde4e4; --warn: #9a6700; --warn-d: #fff1c9; --link: #0b57d0;
  color-scheme: light;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]):not([data-theme="light"]) {
    --bg: #f4f6f8; --surf: #ffffff; --surf2: #f1f3f5; --line: #dfe3e8; --tx: #1f2328; --sub: #57606a; --mt: #8b949e;
    --amber: #1a73e8; --amber-d: #e1ecfd; --on-accent: #ffffff;
    --ok: #1a7f37; --ok-d: #dcf3e3; --bad: #cf222e; --bad-d: #fde4e4; --warn: #9a6700; --warn-d: #fff1c9; --link: #0b57d0;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--tx); font: 400 13.5px/1.5 Roboto, 'Segoe UI', system-ui, -apple-system, sans-serif; font-variant-numeric: tabular-nums; -webkit-font-smoothing: antialiased; }
a { color: var(--link); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.hidden { display: none !important; }

/* ---------------------------------------------------------------- estructura */
.app { display: grid; grid-template-columns: 228px 1fr; min-height: 100vh; }
.side { background: var(--surf); border-right: 1px solid var(--line); padding: 0 8px 12px; display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 12px 8px; min-height: 53px; margin: 0 -8px 8px; padding-left: 16px; border-bottom: 1px solid var(--line); }
.brand img { max-height: 30px; max-width: 170px; box-sizing: content-box; padding: 5px 8px; border-radius: 6px; background: #161b22; } /* los logos suelen ser claros: se ven sobre fondo oscuro en ambos temas */
.brand .mark { width: 30px; height: 30px; border-radius: 7px; background: linear-gradient(135deg, #2dd4bf, #4493f8); color: #06142b; font-weight: 700; display: grid; place-items: center; flex: none; }
.brand b { font-weight: 600; font-size: 13.5px; line-height: 1.2; display: block; }
.brand small { display: block; color: var(--mt); font-size: 11.5px; }
.nav { display: flex; flex-direction: column; gap: 1px; }
.nav a { display: flex; align-items: center; gap: 10px; height: 33px; padding: 0 10px; border-radius: 6px; color: var(--sub); text-decoration: none; font-size: 13.5px; }
.nav a:hover { background: var(--surf2); color: var(--tx); }
.nav a[aria-current="page"] { background: var(--amber-d); color: var(--amber); font-weight: 500; }
.nav svg { width: 16px; height: 16px; flex: none; }
.side .foot { margin-top: auto; border-top: 1px solid var(--line); padding: 10px 6px 0; font-size: 12px; color: var(--mt); }
.side .foot button { display: flex; align-items: center; gap: 10px; width: 100%; background: none; border: 0; padding: 6px 4px; color: var(--sub); cursor: pointer; border-radius: 6px; }
.side .foot button svg { width: 16px; height: 16px; flex: none; }
.side .foot button:hover { background: var(--surf2); color: var(--tx); }
.side .foot b { display: block; color: var(--sub); font-weight: 500; word-break: break-all; }

.col { min-width: 0; }
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px; height: 53px; padding: 0 20px; background: var(--bg); border-bottom: 1px solid var(--line); }
.top .live { display: inline-flex; align-items: center; gap: 7px; font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mt); flex: none; }
.top .live i { width: 8px; height: 8px; border-radius: 50%; background: var(--mt); }
.top .live.on { color: var(--ok); }
.top .live.on i { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 25%, transparent); }
.top .sep { width: 14px; height: 1px; background: var(--line); flex: none; }
.top .now { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.top .now small { color: var(--sub); font-weight: 400; }
.top .out { margin-left: auto; flex: none; }

main { padding: 20px 20px 56px; outline: none; }
main:focus, main:focus-visible { outline: none; }
.page-h { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.page-h h1 { font-size: 20px; line-height: 28px; font-weight: 600; margin: 0; }
.page-h p { margin: 2px 0 0; color: var(--sub); max-width: 80ch; font-size: 13px; }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; bottom: 0; top: auto; left: 0; right: 0; height: 60px; flex-direction: row; padding: 4px; border-right: 0; border-top: 1px solid var(--line); z-index: 20; overflow-x: auto; overflow-y: hidden; }
  .brand, .side .foot { display: none; }
  .nav { flex-direction: row; gap: 0; min-width: max-content; width: 100%; }
  .nav a { flex: 1 0 70px; flex-direction: column; justify-content: center; gap: 2px; height: 50px; padding: 0 6px; font-size: 10.5px; white-space: nowrap; }
  .top { padding: 0 12px; }
  main { padding: 14px 12px 84px; }
}

/* ---------------------------------------------------------------- secciones */
.mod { background: var(--surf); border: 1px solid var(--line); border-radius: var(--radius-l); padding: 16px 20px; margin-bottom: 14px; }
.mod > h2 { font-size: 12px; line-height: 18px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 2px; color: var(--tx); }
.mod > .desc { color: var(--sub); margin: 0 0 14px; font-size: 12.5px; max-width: 90ch; }
.mod > h2:not(:first-child) { margin-top: 18px; }
.mod.blue { border-left: 3px solid var(--amber); }
.mod.gold { border-left: 3px solid var(--warn); }
.mod.green { border-left: 3px solid var(--ok); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; margin-bottom: 14px; }
.grid2 > .mod { margin-bottom: 0; }
.stack > * + * { margin-top: 14px; }
/* varios campos en una fila, como en una consola */
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 4px 12px; align-items: end; }

/* ---------------------------------------------------------------- tarjetas de cifras */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 12px; margin-bottom: 14px; }
.card { background: var(--surf); border: 1px solid var(--line); border-radius: var(--radius-l); padding: 12px 16px; }
.card .k { color: var(--sub); font-size: 12px; display: flex; justify-content: space-between; gap: 8px; }
.card .v { font-size: 26px; line-height: 34px; font-weight: 500; }
.card .h { color: var(--mt); font-size: 11.5px; line-height: 1.35; }

/* ---------------------------------------------------------------- al aire */
.onair { display: grid; grid-template-columns: 84px 1fr auto; gap: 16px; align-items: center; padding: 12px 16px; position: relative; overflow: hidden; }
.onair .bgimg { position: absolute; inset: -40px; background-size: cover; background-position: center; filter: blur(40px) saturate(1.3); opacity: .16; z-index: 0; }
.onair > :not(.bgimg) { position: relative; z-index: 1; }
.cover { width: 84px; height: 84px; border-radius: 6px; background: var(--surf2) center/cover no-repeat; display: grid; place-items: center; color: var(--mt); font-size: 30px; }
.lamp { display: inline-flex; align-items: center; gap: 7px; font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mt); }
.lamp i { width: 8px; height: 8px; border-radius: 50%; background: var(--mt); }
.lamp.on { color: var(--ok); }
.lamp.on i { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 25%, transparent); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--ok) 8%, transparent); } }
@media (prefers-reduced-motion: reduce) { .lamp.on i { animation: none; } }
.onair h2 { font-size: 17px; line-height: 24px; margin: 2px 0 0; font-weight: 600; }
.onair .artist { color: var(--sub); }
.onair .meta { margin-top: 2px; color: var(--mt); font-size: 12px; }
.onair .side-info { text-align: right; color: var(--mt); font-size: 12px; line-height: 1.5; }
@media (max-width: 700px) { .onair { grid-template-columns: 64px 1fr; } .cover { width: 64px; height: 64px; } .onair .side-info { display: none; } }

.figures { display: flex; flex-wrap: wrap; gap: 6px 32px; margin: 4px 0 2px; }
.fig b { display: block; font-size: 24px; font-weight: 500; line-height: 30px; }
.fig span { color: var(--sub); font-size: 12px; }

.dist { display: grid; grid-template-columns: 78px 1fr 36px; gap: 8px 12px; align-items: center; font-size: 12.5px; }
.dist .bar { height: 6px; border-radius: 3px; background: var(--surf2); overflow: hidden; }
.dist .bar i { display: block; height: 100%; border-radius: 3px; }

/* ---------------------------------------------------------------- formularios */
.field { margin-bottom: 12px; }
.field > label { display: block; font-size: 12px; color: var(--sub); margin: 0 0 4px; }
.field .hint { color: var(--mt); font-size: 11.5px; margin: 3px 0 0; line-height: 1.4; }
.in, select.in, textarea.in { width: 100%; min-height: 32px; padding: 5px 10px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-s); }
.in:hover { border-color: var(--mt); }
.in:focus { border-color: var(--amber); outline: none; box-shadow: 0 0 0 2px var(--amber-d); }
.in[readonly] { color: var(--sub); background: var(--surf2); }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > .field { flex: 1 1 170px; }
.copy { display: flex; gap: 6px; align-items: center; }
.copy .in { font-size: 13px; min-width: 0; flex: 1; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0 12px; cursor: pointer; }
.check input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--amber); }
.check small { display: block; color: var(--mt); font-size: 12px; }
input[type="color"] { width: 44px; height: 32px; padding: 2px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--bg); cursor: pointer; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 32px; padding: 0 14px; border-radius: var(--radius-s); border: 1px solid var(--line); background: var(--surf2); color: var(--tx); font-weight: 500; cursor: pointer; white-space: nowrap; text-decoration: none; }
.btn:hover { border-color: var(--mt); }
.btn.primary { background: var(--amber); border-color: var(--amber); color: var(--on-accent); }
.btn.primary:hover { filter: brightness(1.1); }
.btn.danger { color: var(--bad); background: var(--bad-d); border-color: color-mix(in srgb, var(--bad) 45%, var(--line)); }
.btn.sm { height: 26px; padding: 0 10px; font-size: 12.5px; }
.btn:disabled { opacity: .45; cursor: default; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; justify-content: flex-start; }

.msg { padding: 8px 12px; border-radius: var(--radius-s); font-size: 12.5px; margin: 8px 0; background: var(--surf2); border: 1px solid var(--line); }
.msg.ok { background: var(--ok-d); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.msg.err { background: var(--bad-d); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.msg.warn { background: var(--warn-d); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 50; max-width: 380px; margin: 0; box-shadow: 0 8px 24px rgba(0,0,0,.4); background: var(--surf); color: var(--tx); }
.toast.ok { background: var(--ok-d); } .toast.err { background: var(--bad-d); } .toast.warn { background: var(--warn-d); }
@media (max-width: 860px) { .toast { bottom: 72px; left: 12px; right: 12px; max-width: none; } }

/* ---------------------------------------------------------------- tablas y listas */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--mt); font-weight: 500; font-size: 12px; padding: 6px 10px; border-bottom: 1px solid var(--line); }
td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--surf2); }
.tracks { display: flex; flex-direction: column; }
.track { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; padding: 6px 4px; border-bottom: 1px solid var(--line); }
.track:last-child { border-bottom: 0; }
.track .c { width: 40px; height: 40px; border-radius: 5px; background: var(--surf2) center/cover; display: grid; place-items: center; color: var(--mt); }
.track b { display: block; font-weight: 500; }
.track span { color: var(--sub); font-size: 12.5px; }
.track .t { color: var(--mt); font-size: 12px; text-align: right; }
.track .acts { display: flex; gap: 6px; justify-content: flex-end; margin-top: 4px; }
.tag { display: inline-flex; align-items: center; height: 20px; font-size: 11.5px; padding: 0 8px; border-radius: 10px; background: var(--surf2); color: var(--sub); border: 1px solid var(--line); }
.tag.ok { color: var(--ok); background: var(--ok-d); border-color: transparent; }
.tag.bad { color: var(--bad); background: var(--bad-d); border-color: transparent; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; font-size: 13px; }
.kv dt { color: var(--sub); }
.kv dd { margin: 0; word-break: break-all; }

.status { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.st { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--bg); }
.st i { width: 8px; height: 8px; border-radius: 50%; background: var(--mt); flex: none; }
.st.ok i { background: var(--ok); }
.st.bad i { background: var(--bad); }
.st.warn i { background: var(--warn); }
.st small { display: block; color: var(--mt); font-size: 11.5px; }

.meter { height: 6px; border-radius: 3px; background: var(--surf2); overflow: hidden; margin-top: 5px; }
.meter i { display: block; height: 100%; background: var(--ok); }
.meter.hi i { background: var(--warn); }
.meter.full i { background: var(--bad); }

.chart { position: relative; height: 220px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-s); overflow: hidden; }
.seg button { border: 0; background: none; height: 28px; padding: 0 12px; cursor: pointer; color: var(--sub); }
.seg button + button { border-left: 1px solid var(--line); }
.seg button:hover { color: var(--tx); }
.seg button[aria-pressed="true"] { background: var(--amber-d); color: var(--amber); font-weight: 500; }

pre.log { background: #0a0e14; color: #c9d4e3; border: 1px solid var(--line); border-radius: var(--radius-s); padding: 10px 12px; font: 12px/1.5 'Roboto Mono', ui-monospace, Menlo, Consolas, monospace; max-height: 420px; overflow: auto; white-space: pre-wrap; word-break: break-all; margin: 0; }
code { background: var(--surf2); padding: 1px 6px; border-radius: 4px; font-size: 12.5px; border: 1px solid var(--line); }

.preview { width: 100%; aspect-ratio: 16/9; border-radius: 6px; background: var(--surf2) center/contain no-repeat; border: 1px solid var(--line); }
.logo-box { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.logo-box .lg { width: 160px; height: 72px; border-radius: 6px; border: 1px dashed var(--mt);
  background: repeating-conic-gradient(var(--surf2) 0 25%, transparent 0 50%) 0 0/16px 16px; display: grid; place-items: center; color: var(--mt); font-size: 12.5px; }
.logo-box .lg img { max-width: 150px; max-height: 64px; }

/* ---------------------------------------------------------------- API de metadatos */
.map { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(160px, 1.1fr) minmax(0, 1.6fr); gap: 0 14px; align-items: center; }
.map > div { padding: 7px 0; border-bottom: 1px solid var(--line); min-width: 0; }
.map .hd { color: var(--mt); font-size: 12px; padding-top: 0; }
.map .what b { display: block; font-weight: 500; }
.map .what span { color: var(--mt); font-size: 11.5px; line-height: 1.3; display: block; }
.map .res { font-size: 12.5px; overflow-wrap: anywhere; }
.map .res.miss { color: var(--warn); }
.map .res.empty { color: var(--mt); }
@media (max-width: 700px) { .map { grid-template-columns: 1fr; } .map .hd { display: none; } .map > div { border: 0; padding: 2px 0; } .map .res { padding-bottom: 12px !important; border-bottom: 1px solid var(--line) !important; } }

/* ---------------------------------------------------------------- login y diálogos */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login form { width: 100%; max-width: 380px; padding: 28px; }
.login .brand { border: 0; padding: 0; margin: 0 0 8px; }
.login h1 { font-size: 20px; line-height: 28px; font-weight: 600; margin: 14px 0 2px; }
.login p { color: var(--sub); margin: 0 0 16px; }

.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: grid; place-items: center; z-index: 40; padding: 16px; }
.modal { background: var(--surf); border: 1px solid var(--line); border-radius: var(--radius-l); padding: 20px; width: 100%; max-width: 520px; }
.modal h3 { margin: 0 0 8px; font-size: 16px; }