@font-face {
  font-family: 'Velloran';
  src: url('fonts/Velloran-Regular.ttf') format('truetype');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Velloran';
  src: url('fonts/Velloran-Light.ttf') format('truetype');
  font-weight: 100 300;
  font-style: normal;
  font-display: swap;
}

/* Palette mirrors doorline-app/src/ui.tsx (the 4eyes app). No yellow anywhere. */
:root {
  --bg: #0d1014;
  --panel: #151a20;
  --card: #1b2129;
  --input: #0f1318;
  --line: #262d36;
  --fg: #e8ecf1;
  --muted: #8b96a3;
  --faint: #55606c;
  --accent: #7cc4ff;
  --on-accent: #06121d;
  --green: #3ecf7a;
  --orange: #ff8a3d;
  --red: #ff4d5e;
  --radius: 12px;
  --font: 'Velloran', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'Cascadia Mono', Consolas, 'SFMono-Regular', Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.45;
  min-height: 100vh;
}
[hidden] { display: none !important; }
h1, h2, h3 { font-weight: 400; margin: 0; line-height: 1.2; }
h1 { font-size: 26px; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }
p { margin: 0; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); font-size: 13px; }
.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;
}

/* Visible focus everywhere */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}
main:focus-visible, [tabindex="-1"]:focus-visible { outline-offset: 4px; }
/* Headings get focus only so screen readers announce the new screen; no ring needed. */
h1[tabindex="-1"]:focus, h2[tabindex="-1"]:focus, h3[tabindex="-1"]:focus, main[tabindex="-1"]:focus { outline: none; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 10;
  background: var(--accent); color: var(--on-accent);
  padding: 10px 14px; border-radius: 8px; text-decoration: none;
}
.skip:focus { top: 12px; }

/* Header */
.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.topbar-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; gap: 18px;
  padding: 10px 16px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--fg); text-decoration: none; font-size: 17px; white-space: nowrap;
}
.brand img { border-radius: 8px; display: block; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a {
  color: var(--muted); text-decoration: none;
  padding: 10px 12px; border-radius: 10px; min-height: 44px;
  display: inline-flex; align-items: center;
}
.nav a:hover { color: var(--fg); background: var(--card); }
.nav a[aria-current="page"] { color: var(--fg); background: var(--card); box-shadow: inset 0 -2px 0 var(--accent); }
.account { display: flex; align-items: center; gap: 10px; min-width: 0; }
.account-email { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }

.mock-banner {
  background: #10243a; color: var(--accent);
  text-align: center; font-size: 13px; padding: 6px 16px;
  border-bottom: 1px solid var(--line);
}

main { display: block; }
#view { max-width: 1180px; margin: 0 auto; padding: 24px 16px 60px; }

.view-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 18px;
}
.view-head p { margin-top: 4px; }
.eyebrow { color: var(--muted); font-size: 12px; letter-spacing: 1.4px; text-transform: uppercase; }

/* Buttons */
.btn {
  font: inherit; font-size: 15px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 10px 16px;
  border-radius: 12px; border: 1px solid transparent;
  background: transparent; color: var(--fg); cursor: pointer;
  text-decoration: none; white-space: nowrap;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover:not(:disabled) { background: #9dd3ff; }
.btn-ghost { border-color: var(--line); }
.btn-ghost:hover:not(:disabled) { background: var(--card); }
.btn-danger { border-color: var(--red); color: var(--red); }
.btn-danger:hover:not(:disabled) { background: rgba(255, 77, 94, 0.1); }
.btn-solid-danger { background: var(--red); color: #0b0d10; }
.btn-solid-danger:hover:not(:disabled) { background: #ff6b79; }
.btn-good { border-color: var(--green); color: var(--green); }
.btn-good:hover:not(:disabled) { background: rgba(62, 207, 122, 0.1); }
.btn-solid-good { background: var(--green); color: #04130a; }
.btn-sm { min-height: 36px; padding: 6px 12px; font-size: 14px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* Forms */
label { display: block; color: var(--muted); font-size: 13px; margin: 14px 0 6px; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="search"] {
  font: inherit; font-size: 16px;
  width: 100%; min-height: 46px;
  background: var(--input); color: var(--fg);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px;
}
input:focus-visible { border-color: var(--accent); outline-offset: 0; }
input::placeholder { color: var(--faint); }
.form-error { color: var(--red); min-height: 1.45em; margin: 10px 0 4px; font-size: 14px; }
.hint { color: var(--muted); font-size: 13px; margin-top: 6px; }

/* Sign in */
.signin { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.signin-card {
  width: 100%; max-width: 400px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 24px;
}
.signin-icon { display: block; border-radius: 14px; margin-bottom: 14px; }
.signin-card h1 { margin-bottom: 6px; }
.signin-card form { margin-top: 6px; }

/* Cards and tiles */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px;
}
.card + .card, .grid + .card, .card + .grid { margin-top: 16px; }
.card h2 { margin-bottom: 4px; }
.card-sub { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.tiles { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; min-width: 0;
}
.tile-label { color: var(--muted); font-size: 13px; }
.tile-value { font-size: 32px; line-height: 1.1; margin-top: 6px; font-variant-numeric: tabular-nums; }
.tile-sub { color: var(--muted); font-size: 12px; margin-top: 4px; }
.grid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.grid > .card { margin-top: 0; }

/* Chart */
.chart { width: 100%; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .grid-line { stroke: var(--line); stroke-width: 1; }
.chart .axis-line { stroke: var(--faint); stroke-width: 1; }
.chart .tick { fill: var(--muted); font-family: var(--font); font-size: 12px; }
.chart .val { fill: var(--fg); font-family: var(--font); font-size: 11px; }
.chart .bar { fill: var(--accent); }
.chart .bar:hover { fill: #9dd3ff; }
.chart .bar.today { fill: #4f9ad6; }

/* Incidents by type */
.hbars { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hbar-top { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; }
.hbar-top .count { font-variant-numeric: tabular-nums; }
.hbar-track { height: 10px; background: var(--card); border-radius: 999px; margin-top: 5px; overflow: hidden; }
.hbar-fill { display: block; height: 100%; border-radius: 999px; background: var(--accent); }
.hbar-fill.lv-red { background: var(--red); }
.hbar-fill.lv-orange { background: var(--orange); }
.hbar-fill.lv-green { background: var(--green); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 12px; margin-top: 14px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.lv-red { background: var(--red); }
.dot.lv-orange { background: var(--orange); }
.dot.lv-green { background: var(--green); }

/* Toolbar */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar .search { flex: 1; min-width: 200px; max-width: 380px; }
.toolbar .search input { min-height: 44px; }

/* Tables */
.table-wrap { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 400; font-size: 13px; background: var(--card); }
tbody tr:last-child > td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.actions { text-align: right; white-space: nowrap; }
td.actions .btn + .btn { margin-left: 8px; }
.venue-name { font-size: 16px; }
.row-disabled .venue-name { color: var(--muted); }
.detail-row > td { background: #12171d; padding: 14px; }
.empty { padding: 28px 16px; text-align: center; color: var(--muted); }

/* Pills */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); white-space: nowrap;
}
.pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill-green { color: var(--green); border-color: rgba(62, 207, 122, 0.45); }
.pill-red { color: var(--red); border-color: rgba(255, 77, 94, 0.45); }
.pill-orange { color: var(--orange); border-color: rgba(255, 138, 61, 0.45); }
.pill-accent { color: var(--accent); border-color: rgba(124, 196, 255, 0.45); }
.pill-muted { color: var(--muted); }

/* Inline confirm */
.confirm {
  border: 1px solid var(--line); border-left: 4px solid var(--accent);
  background: var(--card); border-radius: 10px;
  padding: 14px 16px; margin-top: 10px; text-align: left; white-space: normal;
}
.confirm.danger { border-left-color: var(--red); }
.confirm-row .confirm { margin-top: 0; }
.confirm.good { border-left-color: var(--green); }
.confirm-title { font-size: 16px; margin-bottom: 4px; }
.confirm p { color: var(--muted); font-size: 14px; margin-bottom: 12px; max-width: 70ch; }
.confirm .form-error { min-height: 0; margin: 0 0 10px; }

/* Devices list inside a venue */
.devices { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 8px; }
.device {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px;
}
.device-main { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.device-name { font-size: 15px; }
.device-meta { color: var(--muted); font-size: 13px; }

/* Invites */
.invite-form { display: grid; grid-template-columns: 1fr 140px auto; gap: 12px; align-items: end; }
.invite-form label { margin-top: 0; }
.code-box {
  margin-top: 16px; border: 1px solid var(--accent); border-radius: 14px;
  background: #0e1d2b; padding: 20px;
}
.code-box h3 { color: var(--accent); }
.code-value {
  display: block; width: 100%;
  font-family: var(--mono); font-size: clamp(22px, 6vw, 40px); letter-spacing: 2px;
  color: var(--fg); background: var(--input);
  border: 1px dashed var(--accent); border-radius: 10px;
  padding: 16px; margin: 12px 0; text-align: center;
  word-break: break-all; user-select: all;
}
.code-note { font-size: 16px; }

/* Audit */
.audit-action { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

/* Status + errors */
.notice {
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  background: var(--card); margin-bottom: 14px;
  display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.notice.error { border-color: rgba(255, 77, 94, 0.5); color: #ffc2c8; }
.notice.ok { border-color: rgba(62, 207, 122, 0.5); color: #bdf2d3; }
.loading { color: var(--muted); padding: 24px 0; }

/* Tablet */
@media (max-width: 980px) {
  .tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid { grid-template-columns: 1fr; }
  .account-email { display: none; }
}

/* Phone: header wraps, tables become stacked cards */
@media (max-width: 720px) {
  .topbar-inner { flex-wrap: wrap; gap: 6px 10px; padding: 8px 16px 0; }
  .brand { flex: 1; font-size: 16px; }
  .nav { order: 3; flex-basis: 100%; overflow-x: auto; gap: 2px; padding-bottom: 6px; }
  .nav a { padding: 8px 10px; }
  #view { padding: 18px 16px 48px; }
  h1 { font-size: 22px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tile-value { font-size: 26px; }
  .tile:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .card { padding: 14px; }
  .toolbar .search { max-width: none; min-width: 0; flex-basis: 100%; }
  .invite-form { grid-template-columns: 1fr 1fr; }
  .invite-form .field-note { grid-column: 1 / -1; }

  .stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .stack, .stack tbody, .stack tr, .stack td { display: block; width: 100%; }
  .stack tbody > tr { border-bottom: 1px solid var(--line); padding: 10px 0; }
  .stack tbody > tr:last-child { border-bottom: 0; }
  .stack td { border: 0; padding: 4px 14px; text-align: left; }
  .stack td.num { text-align: left; }
  .stack td[data-label] { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 8px; align-items: baseline; }
  .stack td[data-label]::before { content: attr(data-label); color: var(--muted); font-size: 13px; }
  .stack td[data-label] > .pill { justify-self: start; }
  .stack td.actions { text-align: left; white-space: normal; padding-top: 10px; }
  .stack td.actions .btn { margin: 0 8px 8px 0; }
  .stack td.actions .btn + .btn { margin-left: 0; }
  .stack .detail-row { padding: 0; }
  .stack .detail-row > td { padding: 12px 14px; }
}

@media (prefers-reduced-motion: no-preference) {
  .btn, .nav a { transition: background-color 0.12s ease, color 0.12s ease; }
}

/* Velloran Light for secondary text */
.view-head p, .card-sub, .tile-sub, .tile-label, .hint { font-weight: 300; }