:root {
  color-scheme: dark;
  --page: #081215;
  --panel: #102025;
  --panel-strong: #0b191d;
  --line: rgba(169, 205, 202, 0.15);
  --text: #eaf5f2;
  --muted: #8ca9a7;
  --accent: #65d8ad;
  --danger: #ed8b83;
  --shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page);
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--text);
  background:
    radial-gradient(circle at 8% -10%, rgba(48, 121, 107, 0.23), transparent 32rem),
    linear-gradient(180deg, #0c1b1e 0%, var(--page) 34rem);
}

body.modal-open {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  max-width: 1920px;
  min-height: 100dvh;
  margin: 0 auto;
  padding: 0 18px 32px;
}

.toolbar {
  position: sticky;
  top: 0;
  z-index: 8;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-height: 70px;
  margin: 0 -18px 16px;
  padding: 10px 18px;
  background: rgba(8, 18, 21, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.camera-summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.summary-light {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(101, 216, 173, 0.1);
}

.toolbar-filters {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.filter-search,
.filter-group {
  display: block;
  min-width: 0;
}

.filter-search {
  width: min(320px, 100%);
}

.filter-group {
  width: min(210px, 34%);
}

.filter-search input,
.filter-group select {
  width: 100%;
  height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #13252a;
  color: var(--text);
  font-size: 0.82rem;
}

.filter-search input::placeholder {
  color: var(--muted);
}

.logout-link,
.close-button,
.auth-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #183037;
  color: var(--text);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
}

.logout-link:hover,
.close-button:hover,
.auth-form button:hover {
  background: #214048;
}

.banner,
.empty-state {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.88rem;
}

.banner {
  margin-bottom: 14px;
}

.banner.error {
  border-color: rgba(237, 139, 131, 0.5);
  color: #ffd4d0;
}

.empty-state {
  text-align: center;
  padding: 42px 16px;
}

.camera-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 14px;
  align-items: start;
}

.camera-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: border-color 180ms ease, transform 180ms ease;
}

.camera-card:hover {
  border-color: rgba(101, 216, 173, 0.42);
  transform: translateY(-2px);
}

.camera-card.span-2 {
  grid-column: span 2;
}

.stream-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #020708;
}

.stream-host,
.stream-host > img,
.stream-host > dashboard-video,
.stream-host > dashboard-video > video,
.stream-host > video {
  width: 100%;
  height: 100%;
}

.stream-host > dashboard-video {
  display: block;
}

.stream-host > dashboard-video > video {
  object-fit: cover;
}

.stream-host > video {
  display: block;
  object-fit: cover;
}

.stream-host > img {
  display: block;
  object-fit: cover;
  background: #020708;
  color: var(--muted);
  font-size: 0.78rem;
}

.stream-host.interactive {
  cursor: zoom-in;
}

.stream-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  width: auto;
  height: auto;
  padding: 5px 8px;
  border: 1px solid rgba(210, 230, 221, 0.2);
  border-radius: 6px;
  background: rgba(4, 14, 17, 0.82);
  color: var(--text);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  pointer-events: none;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 70px;
  padding: 10px 12px 12px;
}

.card-header > div:first-child,
.modal-header > div:first-child {
  min-width: 0;
}

.eyebrow,
.auth-kicker {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-header h2,
.modal-header h2 {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.card-header h2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.status-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 0.69rem;
  white-space: nowrap;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--danger);
}

.status-dot.online {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(101, 216, 173, 0.11);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 5, 7, 0.88);
  backdrop-filter: blur(12px);
}

.modal-card {
  display: flex;
  flex-direction: column;
  width: min(1480px, 100%);
  height: min(920px, calc(100dvh - 48px));
  min-height: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel-strong);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
}

.modal-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 1px 2px 13px;
}

.modal-header h2 {
  font-size: 1.08rem;
}

.modal-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.modal-stream {
  flex: 1 1 auto;
  min-height: 0;
}

.modal-stream .stream-frame {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  border-radius: 9px;
}

.modal-stream .stream-host > img {
  object-fit: contain;
}

.modal-stream .stream-host > dashboard-video > video,
.modal-stream .stream-host > video {
  object-fit: contain;
}

.modal-stream .stream-host {
  touch-action: none;
  overflow: hidden;
}

.modal-stream .stream-host > img,
.modal-stream .stream-host > dashboard-video,
.modal-stream .stream-host > video {
  transform: translate(var(--pan-x, 0px), var(--pan-y, 0px)) scale(var(--zoom, 1));
  transform-origin: center center;
}

.modal-stream .stream-host.interactive {
  cursor: grab;
}

.modal-stream .stream-host.interactive:active {
  cursor: grabbing;
}

.auth-shell {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.auth-card {
  width: min(390px, 100%);
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.auth-card h1 {
  margin: 0;
  font-size: 1.35rem;
}

.auth-copy {
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.5;
}

.auth-form {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.auth-form label {
  color: var(--muted);
  font-size: 0.78rem;
}

.auth-form input {
  width: 100%;
  min-height: 47px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #13252a;
  color: var(--text);
  font-size: 1.1rem;
  letter-spacing: 0.17em;
  text-align: center;
}

.auth-form button {
  min-height: 45px;
  margin-top: 5px;
}

@media (max-width: 900px) {
  .toolbar {
    gap: 12px;
  }

  .filter-search {
    width: min(250px, 100%);
  }
}

@media (max-width: 680px) {
  .page-shell {
    padding: 0 10px 24px;
  }

  .toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    margin: 0 -10px 12px;
    padding: 10px 12px;
  }

  .toolbar-filters {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: stretch;
  }

  .filter-search {
    flex: 1 1 55%;
    width: auto;
  }

  .filter-group {
    flex: 1 1 45%;
    width: auto;
  }

  .camera-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .camera-card {
    border-radius: 10px;
  }

  .camera-card.span-2 {
    grid-column: span 2;
  }

  .card-header {
    min-height: 61px;
    padding: 9px;
    align-items: flex-start;
  }

  .card-header h2 {
    font-size: 0.82rem;
  }

  .card-header .status-pill span:last-child {
    display: none;
  }

  .card-header .status-pill {
    padding: 6px;
  }

  .modal-backdrop {
    padding: 0;
    backdrop-filter: none;
  }

  .modal-card {
    width: 100%;
    height: 100dvh;
    padding: max(10px, env(safe-area-inset-top)) 0 max(8px, env(safe-area-inset-bottom));
    border: 0;
    border-radius: 0;
  }

  .modal-header {
    min-height: 54px;
    padding: 0 12px 10px;
  }

  .modal-header h2 {
    font-size: 0.98rem;
  }

  .modal-actions .status-pill {
    display: none;
  }

  .modal-stream .stream-frame {
    border-radius: 0;
  }
}

@media (max-width: 350px) {
  .camera-grid {
    grid-template-columns: 1fr;
  }

  .camera-card.span-2 {
    grid-column: auto;
  }

  .filter-group {
    flex-basis: 38%;
  }

  .logout-link span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .camera-card {
    transition: none;
  }
}