/* Кабинет видеонаблюдения POST VISION PRO — поверх стилей сайта и админки */
.pv-pro { margin-left: .35rem; padding: .05rem .4rem; border-radius: 4px; background: var(--orange); color: var(--ink); font-size: .7em; letter-spacing: .04em; vertical-align: middle; }
.pv-auth-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.pv-lang select { min-height: 2.25rem; padding: .25rem .5rem; border: 1.5px solid var(--g-300); border-radius: var(--radius); background: var(--white); font-weight: 600; font-size: .875rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pv-main { max-width: none; }
.pv-gap { margin-top: 1.5rem; }
.pv-support { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1rem; }

/* просмотр: список камер + сетка окон */
.pv-live { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: 1rem; align-items: start; }
.pv-tree { padding: 1rem; position: sticky; top: 1rem; max-height: calc(100vh - 2rem); overflow-y: auto; }
.pv-tree .panel__title { margin-bottom: .75rem; }
.pv-site + .pv-site { margin-top: 1rem; }
.pv-site__name { font-weight: 700; font-size: .875rem; margin-bottom: .25rem; }
.pv-off { display: block; font-weight: 600; font-size: .75rem; color: var(--err); }
.pv-cams { display: grid; gap: 2px; }
.pv-cam { display: flex; align-items: center; gap: .5rem; width: 100%; min-height: 2.25rem; padding: .25rem .5rem; border: 0; border-radius: var(--radius); background: none; text-align: left; font-size: .875rem; font-weight: 600; }
.pv-cam:hover { background: var(--paper-2); }
.pv-dot { flex: none; width: .5rem; height: .5rem; border-radius: 50%; background: var(--ok); }
.pv-cam[data-off] .pv-dot { background: var(--g-300); }
.pv-cam[data-off] { color: var(--ink-soft); }

.pv-grid { --cols: 2; display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); gap: 4px; padding: 4px; border-radius: var(--radius); background: var(--g-950); }
.pv-win { position: relative; aspect-ratio: 16 / 9; background: var(--g-900); outline: 2px solid transparent; outline-offset: -2px; overflow: hidden; }
.pv-win--sel { outline-color: var(--orange); }
.pv-win:fullscreen { aspect-ratio: auto; outline: 0; }
.pv-win__bar { position: absolute; z-index: 2; inset: 0 0 auto; display: flex; align-items: center; gap: 2px; padding: .25rem .25rem .25rem .6rem; background: linear-gradient(rgba(0, 0, 0, .65), rgba(0, 0, 0, 0)); color: var(--white); opacity: 0; transition: opacity .15s; }
.pv-win:hover .pv-win__bar, .pv-win:focus-within .pv-win__bar, .pv-win--sel .pv-win__bar { opacity: 1; }
.pv-win--empty .pv-win__btn { display: none; }
.pv-win__name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .8125rem; font-weight: 700; }
.pv-win__btn { display: grid; place-items: center; min-width: 2rem; height: 2rem; padding: 0 .35rem; border: 0; border-radius: 4px; background: none; color: var(--white); font-size: .75rem; font-weight: 800; }
.pv-win__btn:hover { background: rgba(255, 255, 255, .15); }
.pv-win__btn svg { width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pv-win__hd[aria-pressed="true"] { background: var(--orange); color: var(--ink); }
.pv-win__video { position: absolute; inset: 0; display: grid; place-items: center; }
.pv-win__video video-stream, .pv-win__video video { display: block; width: 100%; height: 100%; }
.pv-win__video video { object-fit: contain; background: #000; }
.pv-win__video video-stream .info { position: absolute; left: .5rem; bottom: .25rem; color: var(--g-300); font-size: .75rem; pointer-events: none; }
.pv-msg { padding: 1rem; color: var(--g-300); font-size: .875rem; text-align: center; }
.pv-msg--err { color: #FFB4A9; }

/* архив: шкала суток */
.pv-pbform { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 1rem; max-width: 40rem; margin-bottom: 1.25rem; }
.pv-tl { cursor: pointer; user-select: none; }
.pv-tl__bar { position: relative; height: 2.5rem; border-radius: var(--radius); background: var(--paper-2); overflow: hidden;
  background-image: repeating-linear-gradient(90deg, transparent 0 calc(100% / 24 - 1px), var(--line) calc(100% / 24 - 1px) calc(100% / 24)); }
.pv-tl__bar:hover { box-shadow: inset 0 0 0 2px var(--g-300); }
.pv-tl__rec { position: absolute; top: .4rem; bottom: .4rem; background: var(--orange); border-radius: 2px; }
.pv-tl__hours { display: flex; justify-content: space-between; margin-top: .25rem; font-size: .75rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.pv-pb { margin-top: 1.5rem; }
.pv-pb__top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.pv-pb__now { font-weight: 700; font-variant-numeric: tabular-nums; }
.pv-pb__ctl { display: flex; flex-wrap: wrap; gap: .5rem; }
.pv-win--pb { max-width: 64rem; border-radius: var(--radius); }

/* состояние */
.pv-st + .pv-st { margin-top: 1.5rem; }
.pv-st__dev { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--line); display: grid; gap: .5rem; }
.pv-st__dev h3 { font-size: 1rem; }
.pv-st__dev .muted { color: var(--ink-soft); font-weight: 500; }
.pv-st__h { margin-top: .5rem; font-size: .8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); }
.pv-disk { max-width: 32rem; }
.pv-disk__bar { height: .5rem; margin-top: .35rem; border-radius: 999px; background: var(--paper-2); overflow: hidden; }
.pv-disk__bar span { display: block; height: 100%; background: var(--g-700); }

@media (max-width: 60rem) {
  .pv-live { grid-template-columns: 1fr; }
  .pv-tree { position: static; max-height: 16rem; }
  .pv-grid { --cols: 1 !important; }
  .pv-pbform { grid-template-columns: 1fr; }
}

/* профиль: устройства */
.pv-devices { margin-top: 1.5rem; }
.pv-sessions { display: grid; margin-top: .75rem; }
.pv-session { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; padding: .9rem 0; border-top: 1px solid var(--line); }
.pv-session__name { font-weight: 700; }
.pv-session__me { margin-left: .4rem; padding: .1rem .5rem; border-radius: 999px; background: var(--paper-2); font-size: .75rem; font-weight: 700; color: var(--ink-soft); }

/* архив: скачать фрагмент */
.pv-clip { margin-top: 1.5rem; }
.pv-clip__form { display: flex; flex-wrap: wrap; align-items: end; gap: 1rem; }
.pv-clip__form .pfield input { width: 9rem; }