:root {
  --bg: #0b0e14;
  --bg-2: #11151d;
  --panel: #151a24;
  --panel-2: #1b2130;
  --line: #262e3f;
  --text: #e7ebf3;
  --muted: #8b95a8;
  --accent: #7c5cff;
  --accent-2: #22d3ee;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(124, 92, 255, .18), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(34, 211, 238, .10), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.45;
}
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.hidden { display: none !important; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 16px;
  padding: 12px 24px;
  background: rgba(11, 14, 20, .78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .2px; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; font-size: 14px; color: #fff;
  box-shadow: 0 0 24px rgba(124, 92, 255, .5);
}
.brand small { display: block; font-weight: 500; color: var(--muted); font-size: 11px; }
.spacer { flex: 1; }
.who { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; font-size: 12px;
  background: linear-gradient(135deg, #334155, #1e293b); border: 1px solid var(--line);
}

/* ---------- connection pill ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.pill.ok .dot { background: var(--ok); box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: pulse 2s infinite; }
.pill.warn .dot { background: var(--warn); }
.pill.bad .dot { background: var(--bad); }
.pill.ok { color: #bbf7d0; }
.pill.warn { color: #fde68a; }
.pill.bad { color: #fecaca; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, .55); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ---------- banners ---------- */
.banner {
  display: flex; align-items: center; gap: 12px;
  margin: 16px 24px 0; padding: 12px 16px;
  border-radius: 12px; border: 1px solid; font-weight: 500;
  animation: slide .25s ease-out;
}
.banner.bad { background: rgba(239, 68, 68, .1); border-color: rgba(239, 68, 68, .45); color: #fecaca; }
.banner.warn { background: rgba(245, 158, 11, .1); border-color: rgba(245, 158, 11, .45); color: #fde68a; }
.banner.info { background: rgba(124, 92, 255, .1); border-color: rgba(124, 92, 255, .45); color: #ddd6fe; }
.banner strong { font-weight: 700; }
@keyframes slide { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- layout ---------- */
main { padding: 20px 24px 40px; max-width: 1400px; margin: 0 auto; }
.grid { display: grid; gap: 20px; }
.grid.two { grid-template-columns: minmax(320px, 420px) 1fr; }
@media (max-width: 960px) { .grid.two { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-head {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
}
.card-head h2 { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: .3px; }
.card-body { padding: 18px; }
.count {
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px;
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--line);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--text); font-weight: 600;
  transition: transform .08s ease, background .15s ease, border-color .15s ease, opacity .15s;
}
.btn:hover:not(:disabled) { border-color: #3b4660; background: #222a3b; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: linear-gradient(135deg, var(--accent), #5b3df5); border-color: transparent; color: #fff; }
.btn.primary:hover:not(:disabled) { filter: brightness(1.1); background: linear-gradient(135deg, var(--accent), #5b3df5); }
.btn.ok { background: rgba(34, 197, 94, .14); border-color: rgba(34, 197, 94, .5); color: #bbf7d0; }
.btn.bad { background: rgba(239, 68, 68, .12); border-color: rgba(239, 68, 68, .5); color: #fecaca; }
.btn.warn { background: rgba(245, 158, 11, .12); border-color: rgba(245, 158, 11, .5); color: #fde68a; }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 12px; border-radius: 8px; }
.btn.block { width: 100%; padding: 12px; }

/* ---------- queue ---------- */
.queue { list-style: none; margin: 0; padding: 0; max-height: calc(100vh - 260px); overflow: auto; }
.queue li {
  display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 12px;
  padding: 12px 18px; border-bottom: 1px solid var(--line);
  animation: fadein .3s ease-out;
}
.queue li:last-child { border-bottom: 0; }
.queue li.claimed { opacity: .65; }
.queue .rank {
  width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center;
  background: var(--panel-2); font-family: var(--mono); font-size: 11px; color: var(--muted);
}
.queue .title { font-family: var(--mono); font-weight: 600; font-size: 13px; }
.queue .meta { color: var(--muted); font-size: 12px; }
.tag {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel-2);
}
.tag.lock { color: #fde68a; border-color: rgba(245, 158, 11, .4); }
.tag.hot { color: #fecaca; border-color: rgba(239, 68, 68, .4); }
@keyframes fadein { from { opacity: 0; background: rgba(124, 92, 255, .12); } to { opacity: 1; } }
.empty { padding: 40px 18px; text-align: center; color: var(--muted); }
.empty .big { font-size: 34px; display: block; margin-bottom: 8px; }

/* ---------- case detail ---------- */
.case-head { display: flex; align-items: flex-start; gap: 18px; flex-wrap: wrap; }
.case-id { font-family: var(--mono); font-size: 22px; font-weight: 700; margin: 0; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin: 18px 0; }
.kv div { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.kv span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }
.kv b { font-family: var(--mono); font-size: 16px; }
.votes { width: 100%; border-collapse: collapse; font-family: var(--mono); }
.votes td, .votes th { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.votes th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .6px; }
.votes td.num { text-align: right; }
.votes .bar { height: 6px; border-radius: 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.votes tfoot td { font-weight: 700; border-bottom: 0; }
.diff { color: var(--bad); font-weight: 700; }
.decision { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
textarea {
  width: 100%; min-height: 70px; resize: vertical; margin-top: 14px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px;
}
textarea:focus, input:focus, select:focus { outline: 2px solid rgba(124, 92, 255, .6); outline-offset: 1px; }

/* lease ring */
.ring { --p: 1; position: relative; width: 74px; height: 74px; margin-left: auto; }
.ring svg { transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 7; }
.ring .track { stroke: var(--panel-2); }
.ring .value { stroke: var(--ok); stroke-linecap: round; transition: stroke-dashoffset .25s linear, stroke .3s; }
.ring.warn .value { stroke: var(--warn); }
.ring.bad .value { stroke: var(--bad); }
.ring .label {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
  font-family: var(--mono); font-size: 12px; font-weight: 700; line-height: 1.1;
}
.ring .label small { display: block; font-size: 9px; color: var(--muted); font-weight: 500; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat { padding: 16px 18px; }
.stat span { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .7px; }
.stat b { display: block; font-size: 30px; font-weight: 800; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stat.accent b { background: linear-gradient(135deg, #a78bfa, var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- table ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 12px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.table th { color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .7px; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { animation: fadein .3s ease-out; }
.person { display: flex; align-items: center; gap: 10px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px rgba(34, 197, 94, .6); }
.status-dot.busy { background: var(--warn); box-shadow: 0 0 10px rgba(245, 158, 11, .6); }
.status-dot.idle { background: var(--muted); box-shadow: none; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login { width: min(440px, 100%); padding: 28px; }
.login h1 { margin: 14px 0 4px; font-size: 24px; }
.login p { margin: 0 0 20px; color: var(--muted); }
.field { display: block; margin-bottom: 14px; }
.field span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.field input {
  width: 100%; padding: 11px 12px; border-radius: 10px;
  background: var(--bg-2); border: 1px solid var(--line);
}
.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 4px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); margin-bottom: 16px; }
.segmented button { padding: 9px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font-weight: 600; }
.segmented button.active { background: var(--panel-2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line); }
.error-text { color: #fecaca; min-height: 20px; font-size: 13px; }

/* ---------- toasts ---------- */
.toasts { position: fixed; right: 20px; bottom: 20px; display: grid; gap: 8px; z-index: 50; }
.toast {
  min-width: 260px; max-width: 380px; padding: 12px 14px; border-radius: 12px;
  background: var(--panel-2); border: 1px solid var(--line); box-shadow: var(--shadow);
  animation: slide .2s ease-out;
}
.toast.ok { border-color: rgba(34, 197, 94, .5); }
.toast.bad { border-color: rgba(239, 68, 68, .5); }
.toast.warn { border-color: rgba(245, 158, 11, .5); }

.footer-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: 12px; margin-top: 18px; }