/* =========================================================================
   cielo.css — piezas propias de «Cielo de la bahía», escritas con el
   vocabulario de style.css (tokens, .section, .wrap, .mt-grid, .mt-cam,
   .mt-readings, .mt-btn). Nada aquí redefine el sistema del sitio.
   ========================================================================= */

/* Cualquier `display:` de una clase gana al [hidden] del navegador (misma
   regla que en Meteo; mordió cuatro veces allí) */
.av-now-list[hidden], .av-now-msg[hidden], .av-photo[hidden], .av-night-fig[hidden],
.av-sky[hidden], .av-unknown[hidden], .av-empty[hidden], .av-live[hidden] { display: none; }

/* --- Vídeo en directo: la imagen MJPEG ocupa el marco 16:9 de la cámara --- */
.mt-cam-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* estado del sistema bajo la cámara: tres datos en mono, sin gritar */
.av-status { display: flex; flex-wrap: wrap; gap: 0.3rem 1.2rem; margin: 0.55rem 0 0; padding: 0; list-style: none;
  font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); }
.av-status li::before { content: ""; display: inline-block; width: 0.5em; height: 0.5em; border-radius: 50%; margin-right: 0.45em; background: var(--line); vertical-align: 0.05em; }
.av-status li.is-ok::before { background: var(--accent); }
.av-status li.is-bad::before { background: var(--surge); }
.av-status li.is-bad { color: var(--surge); }

/* capas del vídeo: interruptores con la forma del botón sobrio del sitio */
.av-layers { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.6rem; margin: 0.9rem 0 0; padding: 0; border: 0; }
.av-layers legend { font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); padding: 0; margin-right: 0.4rem; float: left; line-height: 1.9; }
.av-layer { position: relative; }
.av-layer input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.av-layer span { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.32rem 0.7rem; border: 1px solid var(--line); border-radius: 999px;
  color: var(--text-dim); font: 400 0.74rem/1 var(--font-mono); cursor: pointer; transition: color 0.15s ease, border-color 0.15s ease; }
.av-layer span::before { content: ""; width: 0.55em; height: 0.55em; border-radius: 50%; border: 1px solid currentColor; }
.av-layer input:checked + span { color: var(--accent); border-color: var(--accent); }
.av-layer input:checked + span::before { background: currentColor; }
.av-layer input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.av-layer:hover span { color: var(--text); border-color: var(--accent); }

/* --- Columna «en el encuadre ahora» --- */
.av-now h3 { font-size: 1.05rem; margin: 0 0 0.9rem; }
.av-now-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; }
.av-plane { display: grid; grid-template-columns: 5.25rem 1fr; gap: 0.75rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--line-soft); align-items: start; }
.av-plane:last-child { border-bottom: 0; padding-bottom: 0; }
.av-plane img, .av-plane .av-nophoto { width: 5.25rem; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius-sm); background: var(--bg-sunk); border: 1px solid var(--line-soft); display: block; }
.av-plane .av-nophoto { display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.66rem; color: var(--text-faint); }
.av-plane-flight { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-dim); margin: 0; }
.av-plane-route { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; line-height: 1.15; margin: 0.1rem 0 0.15rem; letter-spacing: -0.01em; }
.av-plane-meta { margin: 0; font-size: 0.88rem; color: var(--text-dim); }
.av-plane-state { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-faint); }
.av-plane.is-seen .av-plane-state { color: var(--accent); }
.av-plane.is-seen .av-plane-state::before { content: ""; display: inline-block; width: 0.5em; height: 0.5em; border-radius: 50%; background: var(--accent); margin-right: 0.4em; }
.av-now-msg { margin: 0; color: var(--text-dim); font-size: 0.95rem; max-width: 34ch; }
.av-now-msg.is-bad { color: var(--surge); }
.av-unknown { padding: 0.7rem 0.9rem; border: 1px dashed var(--line); border-radius: var(--radius-sm); font-size: 0.88rem; color: var(--text-dim); }
.av-unknown b { font-family: var(--font-mono); font-weight: 500; color: var(--text); }

/* el cielo, en la misma columna, con el patrón de lecturas del sitio */
.av-sky { margin-top: 1.4rem; padding-top: 1.1rem; border-top: 1px solid var(--line-soft); }
.av-sky h3 { font-size: 1.05rem; margin: 0 0 0.7rem; }
.av-sky dl { margin: 0; display: grid; gap: 0.55rem; }
.av-sky dt { font-size: 0.85rem; color: var(--text-faint); }
.av-sky dd { margin: 0 0 0.2rem; font-size: 0.95rem; color: var(--text); }
.av-sky dd .u { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-dim); }
.av-sky-stars { font-family: var(--font-body); }
.av-sky-sat { color: var(--surge); }

/* región viva para lectores de pantalla: presente, invisible */
.av-live { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* --- Hoy: cifras del día y tabla --- */
.av-today { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 60rem) { .av-today { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 2.6rem; } }
.av-figures { margin: 0; display: grid; gap: 0.9rem; align-content: start; }
.av-more { margin-top: 0.8rem; }
.av-figure { padding-bottom: 0.8rem; border-bottom: 1px solid var(--line-soft); }
.av-figure:last-child { border-bottom: 0; }
.av-figure dd { margin: 0; font-family: var(--font-display); font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.6rem); font-weight: 600; line-height: 1; letter-spacing: -0.015em; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 0.35rem; flex-wrap: wrap; }
.av-figure dd .u { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 400; color: var(--text-faint); }
.av-figure dd .who { font-family: var(--font-mono); font-size: 0.78rem; font-weight: 400; color: var(--text-dim); }
.av-figure dt { margin-top: 0.3rem; font-size: 0.9rem; color: var(--text-dim); }

.av-table-wrap { overflow-x: auto; }
.av-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.av-table caption { text-align: left; font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); padding: 0 0 0.6rem; }
.av-table th { text-align: left; font-family: var(--font-mono); font-weight: 500; font-size: 0.72rem; color: var(--text-faint); padding: 0.35rem 0.5rem; border-bottom: 1px solid var(--line); }
.av-table td { padding: 0.45rem 0.5rem; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.av-table td.n, .av-table th.n { text-align: right; font-variant-numeric: tabular-nums; }
.av-table .mono { font-family: var(--font-mono); font-size: 0.82rem; }
.av-table img { width: 3.6rem; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 3px; display: block; background: var(--bg-sunk); }
.av-table .thumbs { display: flex; gap: 0.3rem; }
.av-table tr.is-seen td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.av-zoom-btn { padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 3px; font: inherit; }
.av-zoom-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.av-zoom { border: 0; padding: 0; background: transparent; max-width: min(96vw, 72rem); max-height: 94vh; overflow: visible; }
.av-zoom::backdrop { background: rgba(8, 14, 20, 0.78); }
.av-zoom img { display: block; max-width: 100%; max-height: 84vh; margin: 0 auto; border-radius: var(--radius); background: var(--bg-sunk); }
.av-zoom-close { display: block; margin: 0.7rem auto 0; }

/* --- Foto real del día --- */
.av-photo { margin-top: 2rem; }
.av-photo h3 { font-size: 1.05rem; margin: 0 0 0.3rem; }
.av-photo p { color: var(--text-dim); margin: 0 0 1rem; max-width: var(--measure); }
.av-photo-pair { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.av-photo-pair figure { margin: 0; }
.av-photo-pair img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); display: block; background: var(--bg-sunk); }
.av-photo-pair figcaption { margin-top: 0.5rem; font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); }
.av-photo-pair figcaption b { font-weight: 500; color: var(--text-dim); }

/* --- Esta noche --- */
.av-night { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 60rem) { .av-night { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 2.6rem; } }
.av-night-fig { margin: 0; }
.av-night-fig img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); display: block; background: var(--bg-sunk); box-shadow: var(--shadow); }
.av-night-fig figcaption { margin-top: 0.6rem; font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); }
.av-meteors h3 { font-size: 1.05rem; margin: 0 0 0.7rem; }
.av-meteors ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.av-meteors img { width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--line-soft); display: block; }
.av-meteors figcaption, .av-empty { font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); }
.av-empty { font-family: var(--font-body); font-size: 0.92rem; color: var(--text-dim); margin: 0; max-width: var(--measure); }

/* --- Noches guardadas y timelapses --- */
.av-nights { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); }
.av-nights figure { margin: 0; }
.av-nights img, .av-nights video { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); display: block; background: var(--bg-sunk); }
.av-nights figcaption { margin-top: 0.55rem; font-size: 0.9rem; color: var(--text-dim); }
.av-nights figcaption b { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--text); display: block; margin-bottom: 0.15rem; }

/* --- Cifras --- */
.av-stats { display: grid; gap: 1.6rem 2.4rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.av-stats h3 { font-size: 1.02rem; margin: 0 0 0.6rem; }
.av-bars { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.3rem; font-size: 0.88rem; }
.av-bars li { display: grid; grid-template-columns: minmax(5.5rem, auto) 1fr auto; gap: 0.6rem; align-items: center; }
.av-bars .lbl { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.av-bars .bar { height: 0.55rem; background: var(--sea-fill); border-radius: 2px; position: relative; }
.av-bars .bar i { position: absolute; inset: 0 auto 0 0; background: var(--accent); border-radius: 2px; }
.av-bars .n { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-dim); font-variant-numeric: tabular-nums; }
.av-stats-total { grid-column: 1 / -1; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-faint); margin: 0; }

/* --- Cómo funciona --- */
.av-how details { border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); padding: 0.4rem 0; max-width: var(--measure); }
.av-how summary { cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; padding: 0.6rem 0; }
.av-how p { color: var(--text-dim); }
.av-cred { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-faint); margin: 1.2rem 0 0; }

@media (prefers-reduced-motion: reduce) { .av-layer span { transition: none; } }

/* --- Pantalla completa de la cámara --- */
.mt-cam-frame:fullscreen, .mt-cam-frame.is-fs {
  background: #000; border: 0; border-radius: 0; box-shadow: none; aspect-ratio: auto;
}
.mt-cam-frame.is-fs { position: fixed; inset: 0; z-index: 1000; }
.mt-cam-frame:fullscreen img, .mt-cam-frame.is-fs img {
  width: 100%; height: 100%; object-fit: contain; background: #000;
}
.av-fs-exit {
  position: absolute; top: max(0.8rem, env(safe-area-inset-top)); right: max(0.8rem, env(safe-area-inset-right));
  background: rgba(8, 14, 20, 0.72); color: #fff; border-color: rgba(255, 255, 255, 0.35); backdrop-filter: blur(4px);
}
.av-fs-exit:hover { color: #fff; border-color: #fff; }
.av-fs-exit[hidden] { display: none; }

/* --- Avisos por Telegram --- */
.av-tg h2 { margin-bottom: 0.6rem; }
.av-tg p { max-width: var(--measure); color: var(--text-dim); margin: 0 0 1rem; }
.av-tg-cmds { font-size: 0.9rem; }
.av-tg-cmds code { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text); background: var(--bg-sunk); padding: 0.1rem 0.35rem; border-radius: 3px; }

/* --- Aviso del bot bajo la introducción --- */
.av-tg-hint { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.8rem; margin: 0.9rem 0 0; max-width: var(--measure); }
.av-tg-hint .mt-btn { color: var(--accent); border-color: var(--accent); }
.av-tg-hint .mt-btn:hover { background: var(--accent); color: var(--on-accent); }
.av-tg-hint-why { font-size: 0.86rem; color: var(--text-dim); }
.av-tg { scroll-margin-top: 4.5rem; }