*, *::before, *::after { box-sizing: border-box; }

:root {
  --sfondo: #f4f5f7;
  --testo: #1a1d21;
  --testo-2: #4a5059;
  --nero: #000;
  --live: #d1001f;
  --focus: #ffbf47;
  --carta: #fff;
  --bordo: #d5d9de;
  --accento: #0056b3;
  --accento-bg: #e8f0fb;
}

html, body { margin: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Titillium Web", sans-serif;
  color: var(--testo);
  background: var(--sfondo);
  line-height: 1.4;
}
body.embed { background: var(--nero); }

.beecam { max-width: 1280px; margin: 0 auto; padding: 16px; }
.embed .beecam { max-width: none; padding: 0; }

/* Sito di un solo comune */
.intestazione-sito { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.stemma-sito { width: 64px; height: 64px; object-fit: contain; flex: none; background: #fff; border-radius: 8px; padding: 3px; }
.intestazione-sito h1 { margin: 0; }
.intestazione-sito .descrizione { margin: 2px 0 0; }
.selettore-camere ul { list-style: none; margin: 0 0 12px; padding: 0; display: flex; gap: 10px; overflow-x: auto; }
.selettore-camere a {
  display: flex; flex-direction: column; gap: 4px; width: 168px; padding: 4px;
  border: 2px solid transparent; border-radius: 8px; color: var(--testo); text-decoration: none; font-size: .9rem;
}
.selettore-camere a[aria-current="page"] { border-color: var(--accento); font-weight: 700; }
.selettore-camere a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.selettore-camere img { width: 160px; height: 90px; object-fit: cover; border-radius: 4px; background: #000; }
.percorso { font-size: .9rem; margin-bottom: 6px; color: var(--testo-2); }
.percorso a { color: var(--accento); }
.percorso a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.intestazione h1 { font-size: 1.4rem; margin: 0 0 4px; }
.intestazione .sep { color: var(--testo-2); }
.descrizione { margin: 0 0 12px; color: var(--testo-2); }

.schermo {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--nero);
  overflow: hidden;
}
.embed .schermo { aspect-ratio: auto; height: 100vh; }
.schermo:fullscreen { aspect-ratio: auto; }

video { display: block; width: 100%; height: 100%; object-fit: contain; background: var(--nero); }

.badge-live {
  position: absolute; top: 12px; left: 12px;
  display: none; align-items: center; gap: 6px;
  padding: 3px 9px; border-radius: 4px;
  background: rgba(0, 0, 0, .6); color: #fff;
  font-size: .8rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
}
.in-onda .badge-live { display: inline-flex; }
.badge-live .punto { width: 8px; height: 8px; border-radius: 50%; background: var(--live); }

.stato {
  position: absolute; inset: 0;
  display: none; align-items: center; justify-content: center;
  padding: 24px; text-align: center;
  color: #fff; background: rgba(0, 0, 0, .7); font-size: 1rem;
}
.stato.visibile { display: flex; }

.pulsante-fs {
  position: absolute; right: 12px; bottom: 12px;
  width: 44px; height: 44px; /* area di tocco minima WCAG */
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 6px;
  background: rgba(0, 0, 0, .6); color: #fff; cursor: pointer;
}
.pulsante-fs:hover { background: rgba(0, 0, 0, .85); }
.pulsante-fs:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

/* Overlay HTML (non bruciato nel video): comune, ora, meteo */
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.overlay {
  position: absolute; z-index: 1; top: 0; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  padding: 10px 12px 28px;
  background: linear-gradient(rgba(0, 0, 0, .65), rgba(0, 0, 0, 0));
  color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, .8);
  pointer-events: none;
}
.ov-comune { display: flex; align-items: center; gap: 8px; min-width: 0; }
/* Targa bianca: molti stemmi ufficiali (come quello di Lago) hanno lo sfondo bianco pieno. */
.ov-stemma { width: 40px; height: 40px; object-fit: contain; flex: none; background: #fff; border-radius: 6px; padding: 2px; }
.ov-nome { font-weight: 700; font-size: 1.05rem; line-height: 1.2; }
.ov-info { text-align: right; flex: none; max-width: 60%; }
.ov-ora { display: block; font-size: 1.3rem; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.1; }
.ov-meteo { display: grid; grid-template-columns: auto auto; justify-content: end; align-items: center; column-gap: 6px; margin-top: 4px; }
.ov-meteo[hidden] { display: none; }
.ov-icona { filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .6)); }
.ov-temp { font-size: 1.15rem; font-weight: 700; }
.ov-dettagli { grid-column: 1 / -1; font-size: .8rem; opacity: .95; }
.badge-live { top: auto; bottom: 12px; z-index: 1; }
@media (max-width: 520px) {
  .overlay { padding: 6px 8px 18px; }
  .ov-stemma { width: 28px; height: 28px; }
  .ov-nome { font-size: .85rem; }
  .ov-ora { font-size: 1rem; }
  .ov-temp { font-size: .95rem; }
  .ov-icona { width: 22px; height: 22px; }
  .ov-dettagli { display: none; }
}

/* Ultima immagine a camera offline */
.poster { position: absolute; inset: 0; margin: 0; background: var(--nero); }
.poster img { display: block; width: 100%; height: 100%; object-fit: contain; }
.poster figcaption {
  position: absolute; left: 12px; bottom: 12px; right: 68px;
  padding: 4px 10px; border-radius: 4px; width: fit-content; max-width: calc(100% - 80px);
  background: rgba(0, 0, 0, .7); color: #fff; font-size: .9rem;
}
/* Con l'ultima immagine visibile il messaggio diventa un riquadro centrale. */
.poster:not([hidden]) ~ .stato {
  inset: auto; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: max-content; max-width: 80%; padding: 10px 16px; border-radius: 6px;
  background: rgba(0, 0, 0, .75); font-size: .95rem;
}
.stato { z-index: 2; }
.pulsante-fs { z-index: 3; }

/* Qualità HD/SD */
.pulsante-qualita {
  position: absolute; z-index: 3; right: 64px; bottom: 12px;
  min-width: 44px; height: 44px; padding: 0 10px;
  border: 0; border-radius: 6px;
  background: rgba(0, 0, 0, .6); color: #fff; cursor: pointer;
  font: inherit; font-weight: 700; font-size: .85rem; letter-spacing: .04em;
}
.pulsante-qualita:hover { background: rgba(0, 0, 0, .85); }
.pulsante-qualita:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.avviso-qualita {
  position: absolute; z-index: 3; left: 50%; bottom: 64px; transform: translateX(-50%);
  max-width: 80%; padding: 6px 12px; border-radius: 6px;
  background: rgba(0, 0, 0, .75); color: #fff; font-size: .85rem;
}
.avviso-qualita[hidden] { display: none; }
.embed .tabs ~ #pannello-live .overlay { top: 40px; }

/* Tab */
.tabs { display: flex; gap: 4px; margin-bottom: 8px; border-bottom: 2px solid var(--bordo); }
.tabs [role="tab"] {
  font: inherit; font-weight: 600; min-height: 44px; padding: 8px 18px;
  border: 0; border-bottom: 3px solid transparent; margin-bottom: -2px;
  background: none; color: var(--testo-2); cursor: pointer;
}
.tabs [role="tab"][aria-selected="true"] { color: var(--testo); border-bottom-color: var(--accento); }
.tabs [role="tab"]:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; }
.embed .tabs { position: absolute; z-index: 2; top: 0; left: 0; right: 0; margin: 0; border: 0; background: rgba(0, 0, 0, .55); }
.embed .tabs [role="tab"] { color: #ddd; min-height: 40px; }
.embed .tabs [role="tab"][aria-selected="true"] { color: #fff; }
.embed #pannello-live .schermo, .embed .timelapse { padding-top: 0; }

/* Timelapse */
.timelapse { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 16px; align-items: start; }
.schermo-tl video { background: var(--nero); }
.calendario { background: var(--carta); border: 1px solid var(--bordo); border-radius: 8px; padding: 10px; }
.cal-testa { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cal-testa h2 { font-size: 1rem; margin: 0; text-transform: capitalize; }
.cal-nav {
  width: 44px; height: 44px; font-size: 1.4rem; line-height: 1;
  border: 1px solid var(--bordo); border-radius: 6px; background: var(--carta); color: var(--testo); cursor: pointer;
}
.cal-nav:disabled { opacity: .35; cursor: default; }
.cal-griglia { width: 100%; border-collapse: collapse; margin-top: 8px; table-layout: fixed; }
.cal-griglia th { font-size: .75rem; font-weight: 600; color: var(--testo-2); padding: 4px 0; }
.cal-griglia abbr { text-decoration: none; }
.cal-griglia td { text-align: center; padding: 2px; }
.cal-griglia button, .cal-griglia .vuoto {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; min-height: 36px; border-radius: 6px; font: inherit; font-size: .9rem;
}
.cal-griglia button { border: 1px solid var(--accento); background: var(--accento-bg); color: var(--testo); font-weight: 600; cursor: pointer; }
.cal-griglia button[aria-pressed="true"] { background: var(--accento); color: #fff; }
.cal-griglia button:focus-visible, .cal-nav:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.cal-griglia .vuoto { color: #6b7280; }
.scarica {
  display: inline-flex; align-items: center; min-height: 44px; margin-top: 6px; padding: 0 14px;
  border: 1px solid var(--accento); border-radius: 6px; color: var(--accento); text-decoration: none; font-weight: 600;
}
.scarica[hidden] { display: none; }
.scarica:hover { background: var(--accento-bg); }
.scarica:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.cal-nota { margin: 8px 0 0; font-size: .9rem; color: var(--testo-2); min-height: 1.4em; }
.embed .timelapse { grid-template-columns: 1fr; padding: 48px 8px 8px; background: var(--sfondo); min-height: 100vh; }
.embed .schermo-tl { height: auto; aspect-ratio: 16 / 9; }

@media (max-width: 760px) {
  .timelapse { grid-template-columns: 1fr; }
}

.piede { margin-top: 8px; font-size: .8rem; color: var(--testo-2); }
.embed .piede { display: none; }

@media (prefers-reduced-motion: no-preference) {
  .in-onda .badge-live .punto { animation: pulsa 2s infinite; }
}
@keyframes pulsa { 50% { opacity: .3; } }