/* ==========================================================================
   NVR Connector: design tokens
   ========================================================================== */
:root {
  color-scheme: dark;
  --bg: #0b0e13;
  --panel: #12161d;
  --panel-2: #181d26;
  --panel-3: #1f2531;
  --border: #232a35;
  --border-strong: #323b49;
  --text: #e7ebf0;
  --text-2: #b6bfcb;
  --muted: #8691a1;
  --accent: #3b82f6;
  --accent-hover: #2f70e0;
  --accent-soft: rgba(59, 130, 246, 0.14);
  --accent-text: #8fb8ff;
  --ok: #22c55e;
  --warn: #f59e0b;
  --err: #ef4444;
  --err-text: #fca5a5;
  --err-soft: rgba(239, 68, 68, 0.1);
  --err-border: rgba(239, 68, 68, 0.45);
  --video-bg: #05070a;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --ring: 0 0 0 3px var(--accent-soft);
  --sidebar-w: 280px;
  --topbar-h: 56px;
  --page-w: 1040px;
  --brand-gradient: linear-gradient(90deg, #8a3cec, #3a85f6 55%, #25ccef);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* Light theme. index.html sets data-theme before the first paint: the user's choice,
   or the system's (see js/theme.js). */
:root[data-theme="light"] {
  color-scheme: light;
  --brand-gradient: linear-gradient(90deg, #7c3aed, #2563eb 55%, #0891b2);
  --bg: #f5f7fa;
  --panel: #ffffff;
  --panel-2: #f2f4f8;
  --panel-3: #e9edf3;
  --border: #e2e7ee;
  --border-strong: #cdd5df;
  --text: #141b24;
  --text-2: #3c4756;
  --muted: #677385;
  --accent-soft: rgba(59, 130, 246, 0.1);
  --accent-text: #1d5fd6;
  --err-text: #c62828;
  --err-soft: rgba(239, 68, 68, 0.06);
  --err-border: rgba(220, 38, 38, 0.4);
  --shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
}

/* ==========================================================================
   Base
   ========================================================================== */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.015em; color: var(--text); }
h1 { font-size: 22px; line-height: 1.25; }
h2 { font-size: 15px; }
h3 { font-size: 14px; }
p { margin: 0; }
a { color: inherit; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.pre { white-space: pre-wrap; }

svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

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

/* ==========================================================================
   Controls
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid transparent;
  font: inherit; font-weight: 500; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s, opacity .15s, box-shadow .15s;
}
.btn svg { width: 16px; height: 16px; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-ghost { background: var(--panel); color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover:not(:disabled) { background: var(--panel-2); border-color: var(--muted); }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover:not(:disabled) { background: #b91c1c; }
.btn-danger-outline { background: transparent; color: var(--err-text); border-color: var(--err-border); }
.btn-danger-outline:hover:not(:disabled) { background: var(--err-soft); }
.btn-block { width: 100%; }
.btn-sm { height: 30px; padding: 0 10px; font-size: 13px; }

.btn-link {
  border: 0; background: none; padding: 2px 0; font: inherit; font-weight: 500;
  color: var(--accent-text); cursor: pointer;
}
.btn-link:hover { text-decoration: underline; }
.btn-link.danger { color: var(--err-text); }

.icon-btn {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px;
  border: 0; background: transparent; color: var(--muted); cursor: pointer; text-decoration: none;
  transition: background .15s, color .15s;
}
.icon-btn:hover:not(:disabled) { background: var(--panel-2); color: var(--text); }
.icon-btn:disabled { opacity: .35; cursor: not-allowed; }
.icon-btn.sm { width: 28px; height: 28px; }
.icon-btn.sm svg { width: 15px; height: 15px; }
.icon-btn.danger-hover:hover:not(:disabled) { color: var(--err-text); background: var(--err-soft); }

input, select, textarea {
  width: 100%; padding: 0 12px; border-radius: 8px;
  border: 1px solid var(--border-strong); background: var(--bg); color: var(--text);
  font: inherit; transition: border-color .15s, box-shadow .15s;
}
input, select { height: 38px; }
input[type="radio"], input[type="checkbox"] {
  width: 16px; height: 16px; padding: 0; flex: none; margin: 0; accent-color: var(--accent); box-shadow: none;
}
textarea { padding: 9px 12px; resize: vertical; min-height: 76px; line-height: 1.5; }
select {
  appearance: none; padding-right: 34px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238691a1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 16px;
}
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .75; }
input:hover, select:hover, textarea:hover { border-color: var(--muted); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--ring); }

.segmented { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 8px; overflow: hidden; background: var(--panel); }
.segmented button {
  height: 34px; min-width: 36px; padding: 0 11px; border: 0; background: transparent;
  color: var(--muted); font: inherit; font-weight: 500; cursor: pointer;
}
.segmented button + button { border-left: 1px solid var(--border-strong); }
.segmented button[aria-pressed="true"] { background: var(--accent-soft); color: var(--text); }

.spinner {
  width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent;
  animation: spin .7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); flex-shrink: 0; }
.dot.connected { background: var(--ok); box-shadow: 0 0 0 3px rgba(34, 197, 94, .18); }
.dot.connecting { background: var(--warn); animation: pulse 1s infinite; }
.dot.error { background: var(--err); }
.dot.partial { background: var(--warn); }
@keyframes pulse { 50% { opacity: .35; } }

/* ==========================================================================
   Brand, login
   ========================================================================== */
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 15px; text-decoration: none; letter-spacing: -0.01em; }
.brand-mark {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: var(--brand-gradient); color: #fff;
}
/* The KINGSEYE logo's colours: violet through blue to cyan. */
.brand-name {
  background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent; white-space: nowrap;
}
.brand-kings { font-weight: 800; letter-spacing: .02em; }
.brand-mark svg { width: 17px; height: 17px; }
.brand-lg { font-size: 19px; justify-content: center; }
.brand-lg .brand-mark { width: 38px; height: 38px; border-radius: 10px; }
.brand-lg .brand-mark svg { width: 21px; height: 21px; }

.login { min-height: 100dvh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(1200px 500px at 50% -10%, var(--accent-soft), transparent 70%); }
.login-card {
  width: min(390px, 100%); display: grid; gap: 8px; padding: 34px 32px 30px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.login-sub { text-align: center; color: var(--muted); margin: 2px 0 14px; }
.login-card input { margin-bottom: 8px; }
.login-card .input-with-action { margin-bottom: 8px; }
.login-card .input-with-action input { margin-bottom: 0; }
.form-error { color: var(--err-text); min-height: 1.5em; font-size: 13px; }

/* ==========================================================================
   App shell
   ========================================================================== */
.app { min-height: 100dvh; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20; height: var(--topbar-h);
  display: flex; align-items: center; gap: 18px; padding: 0 16px;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.main-nav { display: flex; gap: 4px; margin-left: 10px; }
.main-nav a {
  display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px; border-radius: 8px;
  color: var(--muted); text-decoration: none; font-weight: 500; white-space: nowrap; transition: background .15s, color .15s;
}
.main-nav a svg { width: 17px; height: 17px; flex-shrink: 0; }
.main-nav a:hover { color: var(--text); background: var(--panel-2); }
.main-nav a[aria-current="page"] { color: var(--text); background: var(--panel-3); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.user-chip { display: inline-flex; align-items: center; gap: 8px; padding: 0 8px; color: var(--text-2); font-weight: 500; }
.user-avatar {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent-text); font-size: 12px; font-weight: 700;
}
.only-mobile { display: none; }
.sidebar-backdrop { display: none; }
@keyframes fade-in { from { opacity: 0; } }

/* ==========================================================================
   Live view
   ========================================================================== */
.live-layout { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); height: calc(100dvh - var(--topbar-h)); }
.live-layout.has-rail { grid-template-columns: var(--sidebar-w) minmax(0, 1fr) auto; }
.sidebar { display: flex; flex-direction: column; min-height: 0; background: var(--panel); border-right: 1px solid var(--border); }
.sidebar-search { padding: 12px 12px 8px; }
.search-box { position: relative; }
.search-box > svg { position: absolute; left: 11px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.search-box input { padding-left: 34px; }
.sidebar-filters { padding: 0 12px 8px; border-bottom: 1px solid var(--border); }
.filters-toggle {
  display: flex; align-items: center; gap: 8px; width: 100%; padding: 8px 4px; border: 0; background: none;
  color: var(--text-2); font: inherit; font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; cursor: pointer;
}
.filters-toggle:hover { color: var(--text); }
.filters-toggle > svg { width: 15px; height: 15px; }
.filters-toggle .chev { margin-left: auto; transition: transform .15s; }
.filters-toggle[aria-expanded="false"] .chev { transform: rotate(-90deg); }
.filters-toggle .count-pill { text-transform: none; letter-spacing: 0; background: var(--accent-soft); color: var(--accent-text); }
.filters { display: grid; gap: 10px; padding: 2px 0 6px; }
.filter-field { display: grid; gap: 4px; }
.filter-label { font-size: 12px; color: var(--muted); }
.filters .combo input { height: 34px; font-size: 13px; }
.site-list-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 34px; padding: 8px 18px 0; font-size: 12px; color: var(--muted); }
.site-list-head .btn-link { font-size: 12px; }
.site-list { overflow-y: auto; padding: 0 8px 8px; flex: 1; }
.site-list .show-more { width: 100%; margin-top: 6px; }
.site-item mark { background: none; color: var(--accent-text); font-weight: 600; }
.site-item:focus-visible { outline: none; box-shadow: var(--ring); }
.sidebar-empty { display: grid; gap: 10px; justify-items: start; padding: 12px; color: var(--muted); }
.city-label {
  padding: 14px 10px 4px; font-size: 11px; font-weight: 600; letter-spacing: .07em;
  text-transform: uppercase; color: var(--muted);
}
.site-item {
  display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 10px; border-radius: 8px;
  color: var(--text); text-decoration: none;
}
.site-item:hover { background: var(--panel-2); }
.site-item[aria-current="page"] { background: var(--accent-soft); }
.site-item-text { display: grid; min-width: 0; }
.site-item-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.site-item-meta { font-size: 12px; color: var(--muted); }

.content { overflow-y: auto; padding: 24px; min-width: 0; }
.empty { height: 100%; display: grid; place-content: center; justify-items: center; gap: 8px; text-align: center; color: var(--muted); }
.empty > svg { width: 40px; height: 40px; stroke-width: 1.5; margin-bottom: 4px; }
.empty .btn { margin-top: 8px; }
.inline-empty { grid-column: 1 / -1; padding: 48px 0; height: auto; }

/* Home: no site chosen yet */
.home { max-width: 1100px; height: 100%; }
.home > .empty { min-height: 60vh; }
.home-head { display: grid; gap: 4px; margin-bottom: 28px; }
.home-section-title { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 13px; color: var(--text-2); }
.home-section-title svg { width: 16px; height: 16px; color: var(--muted); }
.recent-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.recent-card {
  display: grid; gap: 6px; align-content: start; padding: 16px; min-height: 150px; color: var(--text); text-decoration: none;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.recent-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.recent-card:focus-visible { outline: none; box-shadow: var(--ring); border-color: var(--accent); }
.recent-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.recent-card-name { font-size: 15px; font-weight: 600; line-height: 1.3; }
.recent-card-place { display: flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--muted); }
.recent-card-place svg { width: 13px; height: 13px; flex-shrink: 0; }
.recent-card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; }
.home-hint {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px; max-width: 560px;
  border: 1px dashed var(--border-strong); border-radius: var(--radius-lg);
}
.home-hint svg { width: 20px; height: 20px; color: var(--muted); flex-shrink: 0; }

/* Recently viewed, beside an open site */
.recent-rail { display: flex; flex-direction: column; width: 232px; min-height: 0; background: var(--panel); border-left: 1px solid var(--border); }
.rail-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 12px 10px 8px 14px; }
.rail-head h2 { font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--text-2); }
.rail-list { display: grid; align-content: start; gap: 2px; padding: 0 8px 8px; overflow-y: auto; }
.rail-item { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 8px; color: var(--text); text-decoration: none; }
.rail-item:hover { background: var(--panel-2); }
.rail-item:focus-visible { outline: none; box-shadow: var(--ring); }
.rail-item .avatar { width: 30px; height: 30px; font-size: 11px; border-radius: 8px; flex-shrink: 0; }
.rail-item-text { display: grid; min-width: 0; }
.rail-item-name { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail-item-meta { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--muted); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.rail-item-meta .dot { width: 6px; height: 6px; }
.rail-toggle.active { background: var(--accent-soft); color: var(--accent-text); border-color: transparent; }
.rail-toggle svg { width: 16px; height: 16px; }
@media (max-width: 1100px) {
  .recent-rail, .rail-toggle { display: none !important; }
  .live-layout.has-rail { grid-template-columns: var(--sidebar-w) minmax(0, 1fr); }
}

.site-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.device-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.device-chip {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; min-width: 240px; max-width: 100%;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}
.device-chip.error { border-color: var(--err-border); background: var(--err-soft); }
button.device-chip { position: relative; font: inherit; color: inherit; text-align: left; cursor: pointer; transition: border-color .15s, background .15s; }
button.device-chip:hover { border-color: var(--border-strong); background: var(--panel-2); }
button.device-chip:focus-visible { outline: none; box-shadow: var(--ring); }
.device-chip.selected { border-color: var(--accent); background: var(--accent-soft); }
.device-chip-check { width: 16px; height: 16px; margin-left: auto; color: var(--accent-text); flex-shrink: 0; }
.device-list.selectable .device-chip:not(.selected) { padding-right: 40px; }
.device-chip-text { display: grid; min-width: 0; }
.device-chip-name { font-weight: 500; }
.device-chip-meta { font-size: 12px; color: var(--muted); }
.device-chip-error { font-size: 12px; color: var(--err-text); word-break: break-word; }

#site-view:not([hidden]) { display: flex; flex-direction: column; min-height: 100%; }
.pager { display: inline-flex; align-items: center; gap: 2px; }
.per-page select { height: 34px; width: auto; padding-right: 30px; font-size: 13px; }
.pager-label { min-width: 92px; text-align: center; font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.camera-grid { --cols: 3; --rows: 2; display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); gap: 14px; }
/* A page of cameras fills the screen, like an NVR's split view; tiles never get tinier
   than this, the page scrolls instead. */
@media (min-width: 761px) {
  .camera-grid.fit { flex: 1; grid-template-rows: repeat(var(--rows), minmax(150px, 1fr)); }
  .camera-grid.fit .camera-video { aspect-ratio: auto; flex: 1; min-height: 0; }
}
.camera-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.camera-video { position: relative; aspect-ratio: 16 / 9; background: var(--video-bg); }
.camera-video nvr-player, .dialog-player nvr-player { position: absolute; inset: 0; }
.camera-offline { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 6px; color: #8691a1; font-size: 13px; }
.camera-offline svg { width: 28px; height: 28px; stroke-width: 1.5; }
.camera-note { padding: 16px 22px; text-align: center; line-height: 1.45; }
.camera-note svg { color: var(--warn); }
.camera-note p { max-width: 340px; }
.camera-foot { display: flex; align-items: center; gap: 8px; padding: 8px 8px 8px 12px; }
.camera-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.camera-ch { font-size: 12px; color: var(--muted); flex-shrink: 0; }
.camera-actions { margin-left: auto; display: flex; gap: 2px; }

nvr-player { display: block; background: var(--video-bg); }
nvr-player video { object-fit: contain; background: var(--video-bg); }
.player-status {
  position: absolute; left: 8px; top: 8px; display: flex; align-items: center; gap: 6px;
  padding: 2px 8px; border-radius: 6px; background: rgba(0, 0, 0, .55); color: #fff;
  font-size: 11px; font-weight: 600; letter-spacing: .04em; pointer-events: none;
}
.player-status .dot { width: 6px; height: 6px; }
.player-status.live .dot { background: var(--err); box-shadow: none; animation: pulse 2s infinite; }
.player-status.waiting .dot { background: var(--warn); box-shadow: none; }
.player-message { position: absolute; inset: 0; display: grid; place-content: center; padding: 16px; text-align: center; color: #c3cad3; font-size: 13px; pointer-events: none; }

.connecting-panel {
  display: flex; align-items: center; gap: 12px; padding: 18px; grid-column: 1 / -1;
  background: var(--panel); border: 1px dashed var(--border-strong); border-radius: var(--radius); color: var(--muted);
}

.camera-dialog {
  width: min(1200px, 96vw); padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: var(--panel); color: var(--text); box-shadow: var(--shadow);
}
.camera-dialog::backdrop, .confirm-dialog::backdrop { background: rgba(3, 6, 10, .65); backdrop-filter: blur(2px); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; }
.dialog-head-actions { display: flex; align-items: center; gap: 8px; }
.dialog-player { position: relative; aspect-ratio: 16 / 9; max-height: calc(100dvh - 230px); background: var(--video-bg); overflow: hidden; touch-action: none; }
.dialog-player.zoomed { cursor: grab; }
.dialog-player.dragging { cursor: grabbing; }
#dialog-player video { transform: translate(var(--tx, 0px), var(--ty, 0px)) scale(var(--zoom, 1)); transform-origin: 0 0; }
.viewer { display: flex; flex-direction: column; background: var(--video-bg); }
.viewer-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 8px 12px; background: var(--panel); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.viewer-group { display: flex; align-items: center; gap: 4px; }
.viewer-bar .btn svg { width: 16px; height: 16px; }
.viewer-bar .btn.icon-only { padding: 0 8px; }
.zoom-level { min-width: 46px; text-align: center; font-size: 12.5px; font-variant-numeric: tabular-nums; color: var(--text-2); }
.viewer-hint { font-size: 12px; color: var(--muted); }
.viewer:fullscreen { background: #000; }
.viewer:fullscreen .dialog-player { flex: 1; aspect-ratio: auto; }
.viewer:fullscreen .viewer-bar { background: rgba(10, 12, 16, .9); border-color: transparent; color: #e7ebf0; }
.rtsp-links { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 14px 16px 16px; }
.rtsp-row { display: flex; align-items: center; gap: 10px; }
.rtsp-label { width: 44px; flex-shrink: 0; font-size: 12px; font-weight: 600; color: var(--muted); }
.rtsp-url { flex: 1; min-width: 0; padding: 7px 10px; border-radius: 6px; background: var(--bg); border: 1px solid var(--border);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rtsp-hint { font-size: 12px; color: var(--muted); }

/* ==========================================================================
   Management pages
   ========================================================================== */
.manage { flex: 1; }

/* Settings: a menu on the left, the chosen page beside it */
.settings-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); min-height: calc(100dvh - var(--topbar-h)); }
.settings-nav { display: grid; align-content: start; gap: 2px; padding: 20px 12px; background: var(--panel); border-right: 1px solid var(--border); }
.settings-nav-title { padding: 0 10px 10px; font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.settings-nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px;
  color: var(--text-2); text-decoration: none; font-weight: 500;
}
.settings-nav a svg { width: 17px; height: 17px; }
.settings-nav a:hover { background: var(--panel-2); color: var(--text); }
.settings-nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-text); }
.settings-content { min-width: 0; }
@media (max-width: 760px) {
  .settings-layout { grid-template-columns: 1fr; }
  .settings-nav { display: flex; align-items: center; gap: 4px; padding: 8px 12px; border-right: 0; border-bottom: 1px solid var(--border); overflow-x: auto; }
  .settings-nav-title { padding: 0 8px 0 0; }
}
.page { max-width: var(--page-w); margin: 0 auto; padding: 28px 24px 48px; display: grid; gap: 18px; align-content: start; }
.page-form { padding-bottom: 0; }

.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); flex-wrap: wrap; margin-bottom: -6px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--text-2); }
.crumb-sep { width: 14px; height: 14px; opacity: .6; }

.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-title { display: flex; align-items: center; gap: 14px; min-width: 0; }
.page-subtitle { color: var(--muted); margin-top: 4px; max-width: 640px; }
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.card > .card-head, .card > .details, .card > .form-grid, .card > .card-foot, .card > .advanced, .card > .id-note { padding-left: 20px; padding-right: 20px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.card-foot { padding-top: 12px; padding-bottom: 14px; border-top: 1px solid var(--border); }

.section-head { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.section-hint { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
.section-hint svg { width: 14px; height: 14px; }
.section-error { color: var(--err-text); background: var(--err-soft); border: 1px solid var(--err-border); padding: 10px 14px; border-radius: var(--radius); }
.count-pill {
  display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 7px; border-radius: 999px;
  background: var(--panel-3); color: var(--text-2); font-size: 12px; font-weight: 600;
}

/* Avatars and provider badges */
.avatar {
  --hue: 210;
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0;
  background: hsl(var(--hue) 70% 50% / .16); color: hsl(var(--hue) 75% 68%);
  font-weight: 700; font-size: 13px; letter-spacing: .02em;
}
[data-theme="light"] .avatar { color: hsl(var(--hue) 65% 38%); }
.avatar.lg { width: 52px; height: 52px; border-radius: 12px; font-size: 18px; }

.provider-badge {
  --tone: 148 163 184;
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 999px;
  background: rgb(var(--tone) / .12); color: rgb(var(--tone)); font-size: 12px; font-weight: 600; white-space: nowrap;
  border: 1px solid rgb(var(--tone) / .25);
}
.provider-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.provider-count { opacity: .75; font-weight: 500; }
.tone-orange { --tone: 251 146 60; }
.tone-rose { --tone: 251 113 133; }
.tone-teal { --tone: 45 212 191; }
.tone-violet { --tone: 167 139 250; }
.tone-slate { --tone: 148 163 184; }
[data-theme="light"] .tone-orange { --tone: 194 65 12; }
[data-theme="light"] .tone-rose { --tone: 190 18 60; }
[data-theme="light"] .tone-teal { --tone: 15 118 110; }
[data-theme="light"] .tone-violet { --tone: 109 40 217; }
[data-theme="light"] .tone-slate { --tone: 71 85 105; }

/* List page */
.toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.search { position: relative; flex: 1 1 280px; max-width: 380px; }
.search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--muted); width: 16px; height: 16px; }
.search-input { padding-left: 34px; background: var(--panel); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: var(--panel); color: var(--text-2); font: inherit; font-size: 13px; font-weight: 500; cursor: pointer;
}
.chip:hover { border-color: var(--muted); }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--text); }
.toolbar-summary { margin-left: auto; color: var(--muted); font-size: 13px; }

.list-card { overflow: hidden; }
.list-head, .list-row { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr) minmax(0, 1.6fr) 120px 28px; align-items: center; gap: 16px; padding: 0 20px; }
.list-head { height: 40px; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; background: var(--panel-2); border-bottom: 1px solid var(--border); }
.list-row { min-height: 66px; text-decoration: none; color: var(--text); border-bottom: 1px solid var(--border); transition: background .12s; }
.list-row:last-child { border-bottom: 0; }
.list-row:hover { background: var(--panel-2); }
.list-row:hover .cell-chevron { color: var(--text); transform: translateX(2px); }
.list-row:focus-visible { outline-offset: -2px; }
.cell-site { display: flex; align-items: center; gap: 12px; min-width: 0; }
.cell-site-text { display: grid; min-width: 0; }
.row-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-sub { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cell-city { display: flex; align-items: center; gap: 6px; color: var(--text-2); min-width: 0; }
.cell-city svg { width: 15px; height: 15px; color: var(--muted); }
.cell-nvrs { display: flex; gap: 6px; flex-wrap: wrap; }
.cell-updated { color: var(--muted); font-size: 13px; }
.cell-chevron { color: var(--muted); transition: transform .15s, color .15s; display: grid; place-items: center; }
.list-empty { display: grid; justify-items: center; gap: 10px; padding: 40px 20px; color: var(--muted); }

.empty-card { display: grid; justify-items: center; gap: 10px; text-align: center; padding: 56px 24px; }
.empty-card p { max-width: 440px; }
.empty-card .btn { margin-top: 8px; }
.empty-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--accent-soft); color: var(--accent-text); margin-bottom: 4px; }
.empty-icon svg { width: 24px; height: 24px; }
.empty-icon.danger { background: var(--err-soft); color: var(--err-text); }

/* Skeleton loading */
.skeleton { height: 14px; border-radius: 6px; background: linear-gradient(90deg, var(--panel-2), var(--panel-3), var(--panel-2)); background-size: 200% 100%; animation: shimmer 1.3s infinite; }
.sk-title { height: 26px; }
.sk-card { display: grid; gap: 14px; padding: 20px; }
.sk-row { display: flex; align-items: center; gap: 16px; }
.sk-avatar { width: 36px; height: 36px; border-radius: 9px; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* Detail page */
.details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 28px; margin: 0; padding-top: 18px; padding-bottom: 20px; }
.detail { min-width: 0; }
.detail.wide { grid-column: 1 / -1; }
.detail dt { font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 3px; }
.detail dd { margin: 0; color: var(--text); overflow-wrap: anywhere; }
.with-action { display: inline-flex; align-items: center; gap: 6px; }
.secret-saved-text { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
.secret-saved-text svg { width: 14px; height: 14px; color: var(--ok); }

.device-card + .device-card { margin-top: 0; }
.device-head { display: flex; align-items: center; gap: 12px; min-width: 0; }
.device-head h3 { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.device-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; background: var(--panel-3); color: var(--text-2); flex-shrink: 0; }

/* Forms */
.site-form { display: grid; gap: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; padding-top: 20px; padding-bottom: 22px; }
.field { display: grid; gap: 6px; align-content: start; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
.field-label { font-weight: 500; color: var(--text); font-size: 13.5px; }
.req { color: var(--err-text); margin-left: 3px; }
.field-help { font-size: 12.5px; color: var(--muted); }
.field-error { font-size: 12.5px; color: var(--err-text); display: none; align-items: center; gap: 6px; }
.field.invalid .field-error { display: flex; }
.field.invalid .field-error::before { content: "!"; display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: var(--err); color: #fff; font-size: 10px; font-weight: 800; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--err); }
.field.invalid input:focus, .field.invalid select:focus, .field.invalid textarea:focus { box-shadow: 0 0 0 3px var(--err-soft); }
.id-note { padding-bottom: 16px; margin-top: -8px; }

.provider-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.provider-option {
  position: relative; display: flex; gap: 10px; padding: 12px 14px; border-radius: var(--radius);
  border: 1px solid var(--border-strong); background: var(--bg); cursor: pointer; transition: border-color .15s, background .15s, box-shadow .15s;
}
.provider-option:hover { border-color: var(--muted); }
.provider-option input { position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; }
.provider-option:has(input:focus-visible) { box-shadow: var(--ring); }
.provider-option.selected, .provider-option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.provider-option-body { display: grid; gap: 6px; justify-items: start; }
.provider-option-desc { font-size: 12.5px; color: var(--muted); line-height: 1.4; }
.provider-locked { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.secret-control { display: grid; gap: 6px; justify-items: start; }
.secret-control .input-with-affix { width: 100%; }
.secret-saved { display: flex; align-items: center; gap: 14px; min-height: 38px; flex-wrap: wrap; }
.saved-pill {
  display: inline-flex; align-items: center; gap: 7px; height: 30px; padding: 0 12px; border-radius: 8px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text-2); font-weight: 500;
}
.saved-pill svg { width: 14px; height: 14px; color: var(--ok); }
.saved-pill.removed { color: var(--err-text); }
.saved-pill.removed svg { color: var(--err-text); }
.input-with-affix { position: relative; }
.input-with-affix input { padding-right: 42px; }
.input-affix { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); }

.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-weight: 500; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-track { position: relative; width: 36px; height: 20px; border-radius: 999px; background: var(--border-strong); transition: background .15s; }
.switch-track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; }
.switch input:checked + .switch-track { background: var(--accent); }
.switch input:checked + .switch-track::after { transform: translateX(16px); }
.switch input:focus-visible + .switch-track { box-shadow: var(--ring); }

.advanced { border-top: 1px dashed var(--border); }
.advanced summary {
  display: flex; align-items: center; gap: 8px; padding: 14px 0; cursor: pointer; list-style: none;
  color: var(--text-2); font-weight: 500; font-size: 13px; width: fit-content;
}
.advanced summary::-webkit-details-marker { display: none; }
.advanced summary svg { width: 16px; height: 16px; transition: transform .15s; transform: rotate(-90deg); }
.advanced[open] summary svg { transform: none; }
.advanced summary:hover { color: var(--text); }
.advanced .form-grid { padding-top: 0; }
.form-card > .advanced { border-top: 0; }
.form-card > .advanced > summary { padding: 16px 0; }
.form-card > .advanced > .form-stack { padding: 0 0 20px; max-width: 640px; }

.device-removed {
  display: flex; align-items: center; gap: 12px; padding: 14px 20px; color: var(--text-2);
  border-style: dashed; background: var(--panel-2); box-shadow: none;
}
.device-removed > svg { color: var(--err-text); }
.device-removed .btn { margin-left: auto; }
.device-list-form { display: grid; gap: 14px; }

.add-device {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 52px;
  border: 1.5px dashed var(--border-strong); border-radius: var(--radius-lg); background: transparent;
  color: var(--text-2); font: inherit; font-weight: 500; cursor: pointer; transition: border-color .15s, color .15s, background .15s;
}
.add-device:hover { border-color: var(--accent); color: var(--accent-text); background: var(--accent-soft); }

.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 20px; border-color: var(--err-border); margin-top: 12px; flex-wrap: wrap; }
.danger-zone h2 { color: var(--err-text); margin-bottom: 4px; }
.danger-zone p { max-width: 560px; }

.form-actions {
  position: sticky; bottom: 0; z-index: 10; margin: 8px -24px 0; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
}
.form-actions-buttons { display: flex; gap: 8px; }
.form-status { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.form-status.dirty { color: var(--text-2); }
.form-status.dirty .dot { background: var(--warn); }

/* ==========================================================================
   Confirm dialog and toasts
   ========================================================================== */
.confirm-dialog {
  width: min(460px, 92vw); padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: var(--panel); color: var(--text); box-shadow: var(--shadow);
}
.confirm-dialog[open] { animation: pop .16s ease-out; }
@keyframes pop { from { transform: scale(.97); opacity: 0; } }
.confirm-body { display: flex; gap: 14px; padding: 22px 22px 18px; }
.confirm-body h2 { font-size: 16px; margin-bottom: 6px; }
.confirm-body p { color: var(--text-2); }
.confirm-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; background: var(--accent-soft); color: var(--accent-text); }
.confirm-icon.danger { background: var(--err-soft); color: var(--err-text); }
.confirm-icon svg { width: 20px; height: 20px; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px; background: var(--panel-2); border-top: 1px solid var(--border); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 50; }
.toast {
  display: flex; align-items: flex-start; gap: 10px; max-width: 400px; padding: 11px 14px; border-radius: 10px;
  background: var(--panel); border: 1px solid var(--border-strong); box-shadow: var(--shadow); animation: toast-in .2s ease-out;
}
.toast-icon { width: 18px; height: 18px; margin-top: 1px; }
.toast.success .toast-icon { color: var(--ok); }
.toast.error { border-color: var(--err-border); }
.toast.error .toast-icon { color: var(--err); }
.toast.info .toast-icon { color: var(--accent); }
.toast.leaving { opacity: 0; transform: translateY(6px); transition: opacity .2s, transform .2s; }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .list-head { display: none; }
  .list-row { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "site chevron" "nvrs chevron" "meta chevron"; gap: 8px; padding: 14px 16px; }
  .cell-site { grid-area: site; }
  .cell-nvrs { grid-area: nvrs; padding-left: 48px; }
  .cell-city { grid-area: meta; padding-left: 48px; font-size: 13px; }
  .cell-updated { display: none; }
  .cell-chevron { grid-area: chevron; }
  .details, .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .live-layout, .live-layout.has-rail { grid-template-columns: 1fr; height: calc(100dvh - var(--topbar-h)); }
  .only-mobile { display: inline-grid; }
  .brand-name, .user-chip #user-name { display: none; }
  .main-nav { margin-left: 0; }
  .sidebar {
    position: fixed; top: var(--topbar-h); bottom: 0; left: 0; width: var(--sidebar-w); z-index: 15;
    transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow);
  }
  .sidebar.open { transform: none; }
  .sidebar.open ~ .sidebar-backdrop {
    display: block; position: fixed; inset: var(--topbar-h) 0 0 0; z-index: 14;
    background: rgba(3, 6, 10, .55); animation: fade-in .15s;
  }
  .content { padding: 16px; }
  .camera-grid { --cols: 1 !important; }
  .per-page { display: none; }
  .page { padding: 20px 16px 40px; }
  .page-form { padding-bottom: 0; }
  .form-actions { margin: 8px -16px 0; padding: 12px 16px; }
  .form-status { display: none; }
  .form-actions-buttons { width: 100%; }
  .form-actions-buttons .btn { flex: 1; }
  .section-hint { margin-left: 0; width: 100%; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

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

/* ==========================================================================
   Roles: hide what the signed-in user's role cannot use
   ========================================================================== */
body[data-role="viewer"] [data-min-role="admin"],
body:not([data-role="super_admin"]) [data-min-role="super_admin"] { display: none !important; }

/* ==========================================================================
   User menu
   ========================================================================== */
.user-menu { position: relative; }
button.user-chip {
  height: 36px; border: 1px solid transparent; border-radius: 999px; background: transparent;
  cursor: pointer; padding: 0 10px 0 4px; transition: background .15s, border-color .15s;
}
button.user-chip:hover, button.user-chip[aria-expanded="true"] { background: var(--panel-2); border-color: var(--border); }
.user-chip .chev { width: 15px; height: 15px; color: var(--muted); transition: transform .15s; }
.user-chip[aria-expanded="true"] .chev { transform: rotate(180deg); }
.menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 40; min-width: 240px; padding: 6px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); animation: pop-in .12s ease-out;
}
.menu-head { display: grid; gap: 2px; padding: 10px 10px 12px; border-bottom: 1px solid var(--border); margin-bottom: 6px; justify-items: start; }
.menu-name { font-weight: 600; }
.menu-head .role-badge { margin-top: 6px; }
.menu-item {
  display: flex; align-items: center; gap: 10px; width: 100%; height: 36px; padding: 0 10px;
  border: 0; border-radius: 7px; background: transparent; color: var(--text-2); font: inherit; cursor: pointer; text-align: left;
}
.menu-item svg { width: 16px; height: 16px; color: var(--muted); }
.menu-item:hover, .menu-item:focus-visible { background: var(--panel-2); color: var(--text); outline: none; }
@keyframes pop-in { from { opacity: 0; transform: translateY(-4px); } }

/* ==========================================================================
   Badges
   ========================================================================== */
.role-badge {
  display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; white-space: nowrap; border: 1px solid transparent;
}
.role-super_admin { color: #c084fc; background: rgba(168, 85, 247, .14); border-color: rgba(168, 85, 247, .3); }
[data-theme="light"] .role-super_admin { color: #7e22ce; background: rgba(168, 85, 247, .08); }
.role-admin { color: var(--accent-text); background: var(--accent-soft); border-color: rgba(59, 130, 246, .3); }
.role-viewer { color: var(--text-2); background: var(--panel-3); border-color: var(--border-strong); }
.status-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); }
.status-badge svg { width: 14px; height: 14px; }
.status-badge.ok svg { color: var(--ok); }
.status-badge.pending svg { color: var(--warn); }
.status-badge.off { color: var(--muted); }

/* ==========================================================================
   Users page
   ========================================================================== */
.stat-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.stat {
  display: grid; gap: 2px; padding: 14px 18px; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.stat-value { font-size: 24px; font-weight: 700; letter-spacing: -.01em; }
.stat-label { color: var(--muted); font-size: 13px; }
.user-row {
  display: grid; grid-template-columns: minmax(0, 2.2fr) 130px minmax(0, 1.4fr) 120px 104px;
  align-items: center; gap: 16px; padding: 0 20px; min-height: 64px; border-bottom: 1px solid var(--border);
}
.user-row:last-child { border-bottom: 0; }
.user-head {
  min-height: 40px; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase;
  letter-spacing: .05em; background: var(--panel-2);
}
.user-row.is-disabled .user-cell { opacity: .55; }
.user-cell { display: flex; align-items: center; gap: 12px; min-width: 0; }
.user-text { display: grid; min-width: 0; }
.user-display { font-weight: 600; display: flex; align-items: center; gap: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-handle { color: var(--muted); font-size: 12.5px; }
.user-avatar.lg { width: 36px; height: 36px; font-size: 14px; flex-shrink: 0; }
.you { font-size: 11px; font-weight: 600; color: var(--accent-text); background: var(--accent-soft); padding: 1px 7px; border-radius: 999px; }
.row-actions { display: flex; gap: 2px; justify-content: flex-end; }

/* ==========================================================================
   Dialogs and form pieces
   ========================================================================== */
.modal {
  width: min(560px, calc(100vw - 32px)); max-height: calc(100dvh - 48px); padding: 0; overflow: hidden;
  border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--panel); color: var(--text);
  box-shadow: var(--shadow);
}
.modal[open] { display: flex; flex-direction: column; animation: pop-in .15s ease-out; }
.modal-sm { width: min(440px, calc(100vw - 32px)); }
.modal-lg { width: min(760px, calc(100vw - 32px)); }
.modal::backdrop { background: rgba(3, 6, 10, .6); backdrop-filter: blur(2px); }
.modal-head { display: flex; align-items: flex-start; gap: 12px; padding: 18px 18px 14px 20px; border-bottom: 1px solid var(--border); }
.modal-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--accent-soft); color: var(--accent-text); flex-shrink: 0; }
.modal-icon svg { width: 18px; height: 18px; }
.modal-titles { flex: 1; min-width: 0; }
.modal-titles h2 { font-size: 17px; }
.modal-subtitle { color: var(--muted); font-size: 13px; margin-top: 3px; }
.modal-form { display: flex; flex-direction: column; min-height: 0; }
.modal-body { padding: 18px 20px; overflow-y: auto; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); background: var(--panel-2); }
.btn.busy { position: relative; color: transparent !important; }
.btn.busy::after {
  content: ""; position: absolute; inset: 0; margin: auto; width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid currentColor; border-color: #fff #fff transparent transparent; animation: spin .7s linear infinite;
}
.form-stack { display: grid; gap: 16px; }
.field-label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.optional { margin-left: 8px; font-size: 12px; font-weight: 400; color: var(--muted); }
.input-with-action { position: relative; }
.input-with-action input { padding-right: 42px; width: 100%; }
.input-with-action .reveal { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); }
.role-picker { display: grid; gap: 8px; }
.role-option {
  display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; cursor: pointer;
  border: 1px solid var(--border); border-radius: var(--radius); transition: border-color .15s, background .15s;
}
.role-option:hover { border-color: var(--border-strong); }
.role-option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.role-option:has(input:disabled) { cursor: not-allowed; opacity: .7; }
.role-option input { margin-top: 3px; accent-color: var(--accent); }
.role-option-text { display: grid; gap: 4px; justify-items: start; }
.switch-row { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.switch-row input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; }
.switch-label { display: block; font-weight: 500; }
.temp-password { display: grid; gap: 14px; }
.secret-box {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 12px 12px 16px;
  border: 1px dashed var(--border-strong); border-radius: var(--radius); background: var(--panel-2);
}
.secret-value { font-family: var(--mono); font-size: 19px; letter-spacing: .06em; font-weight: 600; }
.temp-password .muted svg { width: 14px; height: 14px; vertical-align: -2px; }
.login-icon { display: flex; justify-content: center; margin-bottom: 6px; }
.login-icon .brand-mark { width: 44px; height: 44px; border-radius: 12px; }
.login-title { text-align: center; font-size: 20px; }
.login-card .field { margin-bottom: 6px; }
.login-card .field input { margin-bottom: 0; }

@media (max-width: 860px) {
  .user-row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 12px 16px; }
  .user-row > :nth-child(3), .user-row > :nth-child(4) { display: none; }
  .user-head { display: none; }
  .stat-row { gap: 8px; }
}

/* ==========================================================================
   Searchable dropdown (combobox)
   ========================================================================== */
.combo { position: relative; }
.combo input { padding-right: 64px; }
.combo-toggle, .combo-clear { position: absolute; top: 50%; transform: translateY(-50%); }
.combo-toggle { right: 5px; }
.combo-clear { right: 33px; }
.combo-list {
  position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 4px); max-height: 280px; overflow-y: auto;
  margin: 0; padding: 4px; list-style: none; background: var(--panel); border: 1px solid var(--border-strong);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.combo-option {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 8px 10px;
  border-radius: 7px; cursor: pointer;
}
.combo-option:hover, .combo-option.active { background: var(--accent-soft); }
.combo-name { font-weight: 500; }
.combo-meta { font-size: 12.5px; color: var(--muted); text-align: right; }
.combo-custom { justify-content: flex-start; align-items: center; gap: 8px; color: var(--accent-text); }
.combo-custom svg { width: 14px; height: 14px; }
.combo-empty { padding: 10px; color: var(--muted); font-size: 13px; }

/* ==========================================================================
   Site form and detail
   ========================================================================== */
.form-card > .form-stack { padding: 18px 20px 20px; max-width: 640px; }
.card-head-title { display: flex; align-items: center; gap: 10px; }
.card-note { display: flex; align-items: center; gap: 6px; padding: 0 20px 16px; }
.card-note svg { width: 14px; height: 14px; }
.nvr-list { display: grid; }
.nvr-row {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 14px;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
}
.nvr-row:last-child { border-bottom: 0; }
.nvr-row-text { display: grid; gap: 4px; min-width: 0; }
.nvr-row-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.nvr-row-text .small { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.nvr-row-id code { font-size: 12px; }
.nvr-row-actions { display: flex; align-items: center; gap: 4px; }
.nvr-row.is-removed .nvr-row-text { opacity: .5; text-decoration: line-through; }
.state-chip { font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 999px; }
.state-chip.new { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.state-chip.edited { color: var(--accent-text); background: var(--accent-soft); }
.state-chip.removed { color: var(--err-text); background: var(--err-soft); }
.nvr-empty {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 14px;
  margin: 16px 20px; padding: 16px; border: 1px dashed var(--border-strong); border-radius: var(--radius);
}
.nvr-empty > svg { width: 22px; height: 22px; color: var(--muted); }
.empty-nvrs { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 20px; }
.empty-nvrs .empty-icon { margin: 0; }
.section-action { margin-left: auto; }
.device-actions { display: flex; align-items: center; gap: 6px; }
.detail-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.details-single { grid-template-columns: 1fr; gap: 14px; }
.cell-loc { display: grid; }

/* NVR dialog */
.nvr-dialog { display: grid; gap: 16px; }
.step-title { font-weight: 600; }
.vendor-grid { display: grid; gap: 10px; }
.vendor-card {
  position: relative; display: grid; gap: 6px; justify-items: start; text-align: left; padding: 14px 44px 14px 16px; cursor: pointer;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); color: var(--text); font: inherit;
  transition: border-color .15s, background .15s, transform .1s;
}
.vendor-card:hover { border-color: var(--accent); }
.vendor-go { position: absolute; right: 16px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); color: var(--muted); transition: transform .15s, color .15s; }
.vendor-card:hover .vendor-go { color: var(--accent-text); transform: translate(3px, -50%); }
.vendor-card:focus-visible { outline: none; box-shadow: var(--ring); border-color: var(--accent); }
.vendor-card.selected { border-color: var(--accent); background: var(--accent-soft); }
.vendor-desc { color: var(--text-2); }
.vendor-needs { font-size: 12.5px; color: var(--text-2); }
.vendor-chosen { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 12px; border-radius: var(--radius); background: var(--panel-2); }
.vendor-chosen .btn-link { margin-left: auto; }
.field-where summary {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer; list-style: none;
  font-size: 12.5px; color: var(--accent-text);
}
.field-where summary::-webkit-details-marker { display: none; }
.field-where summary svg { width: 14px; height: 14px; }
.field-where p {
  margin-top: 6px; padding: 10px 12px; font-size: 13px; color: var(--text-2);
  background: var(--panel-2); border-left: 3px solid var(--accent); border-radius: 6px;
}
.secure-note { display: flex; align-items: center; gap: 6px; }
.secure-note svg { width: 14px; height: 14px; color: var(--ok); }
.keep-link { margin-top: 6px; }
.secret-control .input-with-action { width: 100%; }

@media (max-width: 860px) {
  .detail-columns { grid-template-columns: 1fr; }
  .nvr-row { grid-template-columns: minmax(0, 1fr) auto; }
  .nvr-row > .device-icon { display: none; }
  .empty-nvrs, .nvr-empty { grid-template-columns: 1fr; justify-items: start; }
}
.location-empty { display: grid; justify-items: start; gap: 10px; padding: 20px; }
.location-empty > svg { width: 22px; height: 22px; color: var(--muted); }

/* Theme switch in the user menu */
.menu-theme { display: grid; gap: 6px; padding: 4px 10px 10px; margin-bottom: 6px; border-bottom: 1px solid var(--border); }
.menu-theme-label { font-size: 12px; color: var(--muted); }
.theme-switch { display: grid; grid-template-columns: repeat(3, 1fr); }
.theme-switch button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 6px 8px; font-size: 12.5px; }
.theme-switch svg { width: 14px; height: 14px; }

/* Phones: icon-only top menu, a button to open the site finder */
@media (max-width: 560px) {
  .main-nav a { padding: 0 10px; }
  .main-nav a span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .stat { padding: 12px; }
}
.home-find { justify-self: start; margin-top: 10px; }
@media (max-width: 760px) { .home-find { display: inline-flex; } }
@media (max-width: 760px) { .viewer-hint { display: none; } }

/* Installing as an app */
.install-card {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding: 12px 12px 12px 14px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.install-card .brand-mark { width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0; }
.install-card-text { display: grid; gap: 2px; flex: 1; min-width: 0; }
.install-steps { display: grid; gap: 10px; margin: 0; padding-left: 20px; }
.install-steps .inline-icon { width: 16px; height: 16px; vertical-align: -3px; color: var(--accent-text); }

/* Phones: the enlarged camera takes the whole screen; NVR cards scroll sideways. */
@media (max-width: 760px) {
  .camera-dialog[open] {
    display: flex; flex-direction: column; width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh;
    margin: 0; border: 0; border-radius: 0;
  }
  .camera-dialog .dialog-head { padding: 10px 12px; }
  .camera-dialog .viewer { flex: 1; min-height: 0; }
  .camera-dialog .dialog-player { flex: 1; aspect-ratio: auto; max-height: none; }
  .camera-dialog .rtsp-links { padding: 10px 12px 14px; }
  .device-list { flex-wrap: nowrap; overflow-x: auto; margin: 14px -16px; padding: 0 16px 4px; scroll-snap-type: x proximity; }
  .device-chip { flex: 0 0 auto; min-width: 220px; max-width: 80vw; scroll-snap-align: start; }
}