/* CamLyt web app. Palette from Diseño/marca/Guia_de_marca.md §3; the typeface is
   still unconfirmed there (§6), so the system sans stack stands in. */
[hidden] { display: none !important; }
:root {
  --navy: #07111F; --black: #020711; --ocean: #04101F;
  --card: #111827; --card-2: #1D2939; --line: #24344A;
  --blue: #1B4DFF; --cyan: #00D4FF; --green: #21D07A;
  --amber: #F5A623; --red: #FF4D4F;
  --text: #F4FAFF; --text-2: #9FB1C8; --text-3: #6B7A90;
  --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--navy); color: var(--text); font: 15px/1.5 var(--font); }
body { min-height: 100vh; padding-bottom: env(safe-area-inset-bottom); }
a { color: var(--cyan); text-decoration: none; }
h1 { font-size: 22px; margin: 4px 0 16px; letter-spacing: -0.01em; }
h2 { font-size: 16px; margin: 22px 0 10px; color: var(--text-2); font-weight: 600; }
p { margin: 8px 0; }
.muted { color: var(--text-2); }
.small { font-size: 13px; }
.center { text-align: center; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

.topbar {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; row-gap: 6px;
  padding: 10px 16px; background: color-mix(in srgb, var(--navy) 88%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 18px; }
.brand b { color: var(--cyan); font-weight: 700; }
.topbar nav { margin-left: auto; display: flex; gap: 4px; }
.topbar nav a { color: var(--text-2); padding: 6px 10px; border-radius: 8px; font-size: 14px; }
.topbar nav a.active { color: var(--text); background: var(--card-2); }
select.lang { width: auto; padding: 4px 8px; border-radius: 8px; font-size: 13px; }

main { max-width: 960px; margin: 0 auto; padding: 18px 16px 48px; outline: none; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.auth { max-width: 380px; margin: 8vh auto 0; }
.auth .logo { display: block; margin: 0 auto 12px; }

label { display: block; font-size: 13px; color: var(--text-2); margin: 12px 0 4px; }
input, select {
  width: 100%; padding: 11px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--ocean); color: var(--text); font: inherit;
}
input:focus, select:focus { outline: 2px solid var(--blue); outline-offset: 0; }
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--blue);
  background: var(--blue); color: #fff; font: 600 14px var(--font); cursor: pointer;
}
button.secondary, .btn.secondary { background: transparent; color: var(--text); border-color: var(--line); }
button.danger { background: transparent; color: var(--red); border-color: color-mix(in srgb, var(--red) 50%, var(--line)); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.block { width: 100%; margin-top: 16px; }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.cam { display: block; color: var(--text); }
.cam .thumb {
  aspect-ratio: 16 / 9; border-radius: 10px; background: linear-gradient(135deg, var(--ocean), var(--card-2));
  display: grid; place-items: center; color: var(--text-3); margin-bottom: 10px; font-size: 13px;
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); margin-right: 6px; }
.dot.on { background: var(--green); box-shadow: 0 0 0 3px color-mix(in srgb, var(--green) 25%, transparent); }
.badges { display: flex; gap: 10px; color: var(--text-2); font-size: 13px; flex-wrap: wrap; }

.empty { text-align: center; padding: 48px 16px; }
.empty .big { font-size: 42px; }

.player { position: relative; background: #000; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 9; }
.player video { width: 100%; height: 100%; object-fit: contain; background: #000; display: block; }
.player .overlay {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
  color: var(--text-2); padding: 16px; pointer-events: none;
}
.player .hud { position: absolute; left: 12px; top: 10px; font-size: 12px; color: var(--text); text-shadow: 0 1px 2px #000; }
.live-pill { background: var(--red); color: #fff; border-radius: 6px; padding: 1px 6px; font-weight: 700; margin-right: 6px; }
.controls { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.ptt {
  width: 100%; margin-top: 12px; padding: 16px; font-size: 16px; border-radius: 14px;
  background: var(--card-2); border-color: var(--line); user-select: none; touch-action: none;
}
.ptt.talking { background: var(--green); border-color: var(--green); color: var(--navy); }

.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.list li:last-child { border-bottom: 0; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; font-size: 14px; }
.kv dt { color: var(--text-2); } .kv dd { margin: 0; }

.steps { list-style: none; padding: 0; margin: 12px 0; }
.steps li { padding: 6px 0 6px 28px; position: relative; color: var(--text-2); }
.steps li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--line); }
.steps li.done { color: var(--text); } .steps li.done::before { background: var(--green); border-color: var(--green); }
.steps li.now { color: var(--text); } .steps li.now::before { border-color: var(--cyan); }
.steps li.fail::before { background: var(--red); border-color: var(--red); }

.code { font: 600 26px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: 0.12em; color: var(--cyan); }
.gallery { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.gallery img { display: block; width: 100%; border-radius: 8px; aspect-ratio: 16 / 9; object-fit: cover; background: var(--card-2); }
.gallery .shot { display: block; padding: 0; border: 0; background: none; color: var(--text-3); font: 12px var(--font); text-align: left; }
.gallery .shot .when { display: block; margin-top: 2px; }
.gallery .frame, .gallery .nothumb { display: grid; place-items: center; width: 100%; aspect-ratio: 16 / 9; border-radius: 8px; background: var(--card-2); color: var(--text-2); }

#toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); max-width: 90vw;
  background: var(--card-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px;
  opacity: 0; transition: opacity .2s; pointer-events: none;
}
#toast.show { opacity: 1; }
#toast.error { border-color: var(--red); }

dialog { background: var(--card); color: var(--text); border: 1px solid var(--line); border-radius: var(--radius); max-width: 420px; }
dialog::backdrop { background: rgba(2, 7, 17, .7); }
dialog.viewer { max-width: min(96vw, 1280px); padding: 12px; }
dialog.viewer img { display: block; max-width: 100%; max-height: 78vh; border-radius: 8px; background: var(--card-2); }