:root {
  --bg: #0f1115;
  --bg-elev: #161a22;
  --bg-elev-2: #1c2230;
  --fg: #e7eaf0;
  --fg-muted: #98a2b3;
  --border: #2a3244;
  --primary: #4f8cff;
  --primary-fg: #ffffff;
  --danger: #e25555;
  --warning: #d8a64a;
  --success: #4caf76;
  --info: #4f8cff;
  --radius: 8px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.topbar {
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  margin-bottom: 24px;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  font-weight: 700;
  font-size: 18px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: 0.5px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nav a { color: var(--fg); }
.logout-form { display: inline; margin: 0; }
.link-btn {
  background: none;
  border: 0;
  color: var(--fg);
  cursor: pointer;
  padding: 0;
  font: inherit;
}
.link-btn:hover { color: var(--primary); }

.footer {
  margin-top: 40px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
}

h1 { margin: 0 0 16px; font-size: 26px; }
h2 { margin: 0 0 8px; font-size: 18px; }
.muted { color: var(--fg-muted); }
.small { font-size: 12px; }

.flashes { margin-bottom: 16px; }
.flash {
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
}
.flash--success { border-color: var(--success); }
.flash--danger  { border-color: var(--danger); }
.flash--warning { border-color: var(--warning); }
.flash--info    { border-color: var(--info); }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.card {
  display: block;
  padding: 16px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
}
.card:hover { border-color: var(--primary); text-decoration: none; }
.card__title { margin: 0 0 6px; }
.card__desc  { margin: 0 0 10px; color: var(--fg-muted); font-size: 14px; }
.card__meta  { margin: 0; color: var(--fg-muted); font-size: 12px; }

.grid--cams {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
}
.cam {
  margin: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.cam__video-wrap {
  position: relative;
  background: #000;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.cam__video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}
.cam__title {
  padding: 8px 12px;
  font-weight: 600;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.cam__title-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1 1 auto;
}
.cam__shot {
  flex: 0 0 auto;
  white-space: nowrap;
}
.cam__shot.is-busy { opacity: 0.7; }
.cam__shot.is-ok { background: var(--success); color: #fff; border-color: var(--success); }
.cam__shot.is-error { background: var(--danger); color: #fff; border-color: var(--danger); }

/* Большая Play-кнопка в центре кадра. Скрываем после старта. */
.cam__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  z-index: 1;
  transition: opacity 0.18s ease;
}
.cam__play:hover { opacity: 0.92; }
.cam__play-icon {
  width: 88px;
  height: 88px;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.55));
  transition: transform 0.15s ease;
}
.cam__play:hover .cam__play-icon,
.cam__play:focus-visible .cam__play-icon {
  transform: scale(1.06);
}
.cam.is-playing .cam__play { display: none; }

/* Спиннер для фазы первоначальной пробы доступности камеры. */
.cam__spinner {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  z-index: 2;
  pointer-events: none;
}
.cam__spinner-ring {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.25);
  border-top-color: #ffffff;
  animation: cam-spin 0.9s linear infinite;
  display: block;
}
.cam.is-loading .cam__spinner { display: flex; }
.cam.is-loading .cam__play { display: none; }
@keyframes cam-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .cam__spinner-ring { animation-duration: 1.8s; }
}

/* Фотоархив */
.photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.photo-card {
  display: block;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--fg);
  text-decoration: none;
}
.photo-card:hover { border-color: var(--primary); text-decoration: none; }
.photo-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: #000;
}
.photo-card__meta {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--fg-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.35;
}
.photo-card__stream { color: var(--fg); }
.photo-card__time { color: var(--fg-muted); }

/* Админ-вариант карточки с чекбоксом */
.photo-card--admin {
  position: relative;
  cursor: pointer;
  user-select: none;
}
.photo-card__check {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 20px;
  height: 20px;
  z-index: 2;
  cursor: pointer;
  accent-color: var(--primary);
}
.photo-card--admin:has(.photo-card__check:checked) {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary) inset;
}

.bulk-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  margin-bottom: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: sticky;
  top: 0;
  z-index: 5;
}
.bulk-bar label { cursor: pointer; }
.bulk-bar #delete-selected { margin-left: auto; }

/* Принудительно прячем буферный спиннер нативных контролов, пока он есть. */
.cam__video::-webkit-media-controls-loading-panel { display: none !important; }
.cam__video::-webkit-media-controls-buffering-indicator { display: none !important; }

.form { margin-top: 8px; }
.form--narrow { max-width: 480px; }
.field { margin-bottom: 14px; }
.field--inline { display: flex; align-items: center; gap: 8px; }
.field--inline label { margin: 0; }
.field label { display: block; margin-bottom: 4px; font-weight: 500; }
.input {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-elev-2);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  outline: none;
}
.input:focus { border-color: var(--primary); }
.input--small { max-width: 120px; }
.textarea { font-family: inherit; resize: vertical; }
.hint { display: block; color: var(--fg-muted); margin-top: 4px; font-size: 12px; }
.error { display: block; color: var(--danger); margin-top: 4px; font-size: 12px; }
.actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }

.btn {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--fg);
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}
.btn:hover { border-color: var(--primary); text-decoration: none; }
.btn--sm { padding: 4px 10px; font-size: 13px; }
.btn--primary { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.btn--primary:hover { filter: brightness(1.1); }
.btn--danger { color: #fff; background: var(--danger); border-color: var(--danger); }
.btn--danger:hover { filter: brightness(1.1); }

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.table th, .table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.table tr:last-child td { border-bottom: 0; }
.row-actions { display: flex; gap: 6px; align-items: center; }
.row-actions form { margin: 0; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--bg-elev-2);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 13px;
}

.visits-badge { margin: 0 0 14px; }
.visits-badge b { color: var(--fg); }

#share-link-btn.is-ok {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}
#share-link-btn.is-error {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.pager {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.table--visits td.ua-cell {
  font-size: 12px;
  color: var(--fg-muted);
  word-break: break-word;
  overflow-wrap: anywhere;
}
.table--visits td code { white-space: nowrap; }