/* ============================================================
   SiteView AR — Liquid Glass design system
   Apple "clear lens": translucent layers, backdrop blur,
   specular highlights, gradient mesh, SF stack.
   ============================================================ */
:root {
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Inter, sans-serif;
  --accent: #0a84ff; --accent-2: #5e5ce6; --green: #30d158; --amber: #ffd60a;
  --orange: #ff9f0a; --red: #ff453a;
  --r-lg: 26px; --r-md: 18px; --r-sm: 12px;

  --bg: #f2f4f8;
  --ink: #1c1c1e; --ink-2: #6e6e73;
  --glass: rgba(255,255,255,.58);
  --glass-strong: rgba(255,255,255,.78);
  --glass-border: rgba(255,255,255,.65);
  --glass-inner: rgba(255,255,255,.85);
  --shadow: 0 8px 32px rgba(20,30,60,.12), 0 1px 2px rgba(20,30,60,.06);
  --shadow-lift: 0 16px 48px rgba(20,30,60,.18);
  --mesh-a: #c7d8ff; --mesh-b: #ffd9ec; --mesh-c: #d3f2e0; --mesh-d: #e6e0ff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d12;
    --ink: #f2f2f7; --ink-2: #98989f;
    --glass: rgba(28,32,44,.55);
    --glass-strong: rgba(30,34,48,.78);
    --glass-border: rgba(255,255,255,.14);
    --glass-inner: rgba(255,255,255,.08);
    --shadow: 0 8px 32px rgba(0,0,0,.45), 0 1px 2px rgba(0,0,0,.3);
    --shadow-lift: 0 16px 48px rgba(0,0,0,.55);
    --mesh-a: #16263f; --mesh-b: #2d1830; --mesh-c: #11271d; --mesh-d: #221c3a;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font: 15px/1.55 var(--font);
  color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* ---------- gradient mesh backdrop ---------- */
.mesh {
  position: fixed; inset: -20%; z-index: -1; filter: blur(70px); opacity: .9;
  background:
    radial-gradient(38% 42% at 18% 22%, var(--mesh-a) 0%, transparent 100%),
    radial-gradient(34% 38% at 82% 18%, var(--mesh-b) 0%, transparent 100%),
    radial-gradient(40% 44% at 24% 86%, var(--mesh-c) 0%, transparent 100%),
    radial-gradient(36% 40% at 86% 78%, var(--mesh-d) 0%, transparent 100%);
  animation: meshFloat 26s ease-in-out infinite alternate;
}
@keyframes meshFloat { to { transform: rotate(4deg) scale(1.06); } }
@media (prefers-reduced-motion: reduce) { .mesh { animation: none; } }

/* ---------- glass surfaces ---------- */
.glass {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(1.7);
  -webkit-backdrop-filter: blur(24px) saturate(1.7);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow), inset 0 1px 0 var(--glass-inner);
}
.glass-strong { background: var(--glass-strong); }

/* ---------- typography ---------- */
h1, h2, h3 { font-family: var(--font); letter-spacing: -.02em; margin: 0; }
h1 { font-size: 34px; font-weight: 700; }
h2 { font-size: 22px; font-weight: 650; }
h3 { font-size: 16px; font-weight: 600; }
.sub { color: var(--ink-2); }
a { color: var(--accent); text-decoration: none; }

/* ---------- controls ---------- */
button, .btn {
  font: 600 15px/1 var(--font); cursor: pointer; border: none;
  padding: 12px 20px; border-radius: 980px; color: var(--ink);
  background: var(--glass); backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow), inset 0 1px 0 var(--glass-inner);
  transition: transform .15s ease, box-shadow .15s ease, background .15s;
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
}
button:hover, .btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-lift), inset 0 1px 0 var(--glass-inner); }
button:active, .btn:active { transform: scale(.97); }
button.primary, .btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; border-color: transparent;
}
button.danger { color: var(--red); }
button.small { padding: 8px 14px; font-size: 13px; }
button:disabled { opacity: .5; pointer-events: none; }

input, select, textarea {
  font: 15px var(--font); color: var(--ink);
  background: var(--glass); border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-radius: var(--r-sm); padding: 12px 14px; width: 100%;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}
textarea { resize: vertical; min-height: 76px; }
label { display: block; font: 600 12px var(--font); color: var(--ink-2);
  margin: 14px 0 6px; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- layout ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 24px; }
.row { display: flex; align-items: center; gap: 12px; }
.spacer { flex: 1; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }

.topbar {
  position: sticky; top: 12px; z-index: 40; margin: 12px auto 4px; max-width: 1180px;
  display: flex; align-items: center; gap: 14px; padding: 10px 18px;
  border-radius: 980px;
}
.brand { font: 700 17px var(--font); letter-spacing: -.02em; display: flex; align-items: center; gap: 8px; }
.brand .logo { width: 26px; height: 26px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 14px; }

.card { padding: 20px; transition: transform .18s ease, box-shadow .18s ease; }
.card.click { cursor: pointer; }
.card.click:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift), inset 0 1px 0 var(--glass-inner); }

/* ---------- pills & badges ---------- */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px;
  border-radius: 980px; font: 600 12px var(--font);
  background: var(--glass); border: 1px solid var(--glass-border); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.open { color: var(--accent); }
.pill.in_progress { color: var(--orange); }
.pill.resolved, .pill.closed { color: var(--green); }
.pill.low { color: var(--ink-2); }
.pill.normal { color: var(--accent); }
.pill.high { color: var(--orange); }
.pill.critical { color: var(--red); }

.avatar { width: 32px; height: 32px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font: 700 13px var(--font); text-transform: uppercase; }

/* ---------- table ---------- */
table { width: 100%; border-collapse: separate; border-spacing: 0; }
th { text-align: left; font: 600 12px var(--font); color: var(--ink-2);
  text-transform: uppercase; letter-spacing: .04em; padding: 10px 14px; }
td { padding: 13px 14px; border-top: 1px solid var(--glass-border); }
tbody tr { transition: background .12s; }
tbody tr:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); cursor: pointer; }

/* ---------- modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(10,14,22,.35);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center; z-index: 90; padding: 18px; }
.modal-bg.show { display: flex; }
.modal { width: 480px; max-width: 95vw; max-height: 88vh; overflow: auto;
  padding: 26px; border-radius: var(--r-lg); animation: pop .22s cubic-bezier(.2,.9,.3,1.2); }
@keyframes pop { from { transform: scale(.94); opacity: 0; } }

/* ---------- toast ---------- */
.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px);
  padding: 13px 22px; border-radius: 980px; font-weight: 600; z-index: 99;
  opacity: 0; transition: .28s cubic-bezier(.2,.9,.3,1.2); pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- misc ---------- */
.empty { text-align: center; padding: 56px 20px; color: var(--ink-2); }
.section-title { display: flex; align-items: center; gap: 12px; margin: 30px 0 16px; }
.stat { padding: 18px 20px; }
.stat .n { font: 700 30px var(--font); letter-spacing: -.03em; }
.stat .l { font: 600 12px var(--font); color: var(--ink-2); text-transform: uppercase; letter-spacing: .05em; }
.divider { height: 1px; background: var(--glass-border); margin: 16px 0; border: none; }
.hint { font-size: 13px; color: var(--ink-2); }
code.k { background: var(--glass); border: 1px solid var(--glass-border);
  padding: 2px 8px; border-radius: 8px; font-size: 13px; }

@media (max-width: 640px) {
  .wrap { padding: 14px; }
  h1 { font-size: 27px; }
  .topbar { margin: 8px 10px 0; }
}