[hidden] { display: none !important; }
:root {
  --bg: #f4f6f7; --surface: #fff; --ink: #17212a; --muted: #5b6770; --rule: #dce2e6;
  --accent: #0f6e78; --accent-ink: #fff; --accent-soft: #e2f0f1; --code: #9a4b00; --code-soft: #fbefe1;
  --bad: #b3261e; --bad-soft: #fbe9e7; --good: #1e7a3c; --good-soft: #e5f4ea;
  --radius: 14px; --shadow: 0 1px 2px rgba(16, 24, 32, .05), 0 4px 16px rgba(16, 24, 32, .05);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1317; --surface: #161f25; --ink: #e3eaee; --muted: #9aa8b2; --rule: #29353d;
    --accent: #5fc3cc; --accent-ink: #0d1317; --accent-soft: #15333a; --code: #f2a75a; --code-soft: #33260f;
    --bad: #ff8a80; --bad-soft: #3a1714; --good: #7fd69b; --good-soft: #14301e;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3); color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-text-size-adjust: 100%; }
main { max-width: 640px; margin: 0 auto; padding: 20px 16px 96px; display: flex; flex-direction: column; gap: 16px; }
main.wide { max-width: 1200px; }
h1 { font-size: 1.5rem; margin: 0; letter-spacing: -.01em; } h2 { font-size: 1.15rem; margin: 0; } h3 { font-size: 1rem; margin: 0; }
h4 { margin: 0; }
p { margin: 0; }
a { color: var(--accent); }
.muted { color: var(--muted); } .small { font-size: .875rem; }
.card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; gap: 12px; min-width: 0; box-shadow: var(--shadow); }
.card .card { box-shadow: none; }
.section-title { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
button, .btn { font: inherit; font-weight: 500; min-height: 48px; padding: 10px 18px; border-radius: 10px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
button.big { width: 100%; font-size: 1.1rem; min-height: 56px; }
button:disabled { opacity: .5; cursor: default; }
input[type=text], input[type=password], select, textarea { font: inherit; min-height: 44px; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--rule); background: var(--surface); color: var(--ink); width: 100%; }
label.check { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; }
label.check input { margin-top: 3px; width: 22px; height: 22px; flex: none; accent-color: var(--accent); }
.code { font: 700 2.4rem/1.15 ui-monospace, Menlo, monospace; letter-spacing: .14em; color: var(--code); background: var(--code-soft); border-radius: 12px; padding: 14px 18px; align-self: stretch; text-align: center; }
.stage { font: 600 .75rem ui-monospace, Menlo, monospace; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.banner { border-radius: 10px; padding: 12px 14px; background: var(--accent-soft); }
.banner.bad { background: var(--bad-soft); color: var(--bad); }
.banner.good { background: var(--good-soft); color: var(--good); }
.formtext { white-space: pre-wrap; max-height: 45vh; overflow: auto; border: 1px solid var(--rule); border-radius: 10px; padding: 12px; font-size: .95rem; }
/* Always white, so the dark ink shows in dark mode too. */
canvas.sig { width: 100%; height: 160px; border: 1px dashed var(--muted); border-radius: 10px; touch-action: none; background: #fff; }

/* Pills: stage, recording */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--accent-soft); color: var(--accent); text-transform: capitalize; white-space: nowrap; }
.pill[data-stage="conversation"] { background: var(--good-soft); color: var(--good); }
.pill[data-stage="ended"] { background: var(--good-soft); color: var(--good); }
.pill[data-stage="failed"] { background: var(--bad-soft); color: var(--bad); }
.pill[data-stage=""] { background: var(--rule); color: var(--muted); }
.rec { display: inline-flex; gap: 6px; align-items: center; font-size: .8rem; font-weight: 600; color: var(--bad); background: var(--bad-soft); padding: 4px 10px; border-radius: 999px; }
.rec::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--bad); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .3; } }
@media (prefers-reduced-motion: reduce) { .rec::before { animation: none; } }

/* Step tracker */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; }
.steps li { display: flex; flex-direction: column; gap: 6px; font-size: .72rem; color: var(--muted); text-align: center; line-height: 1.2; }
.steps .short { display: none; }
@media (max-width: 480px) { .steps li { font-size: .68rem; } .steps .long { display: none; } .steps .short { display: inline; } }
.steps li::before { content: ""; height: 6px; border-radius: 3px; background: var(--rule); }
.steps li.done::before { background: var(--accent); }
.steps li.now::before { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.steps li.now { color: var(--ink); font-weight: 600; }
.steps li.bad::before { background: var(--bad); } .steps li.bad { color: var(--bad); }

/* Status card, timers and mic meter */
.status { gap: 14px; }
.statushead { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.stagetext { font-size: 1.15rem; font-weight: 500; }
.callbar { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; padding: 12px; border-radius: 10px; background: var(--bg); }
.label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.timer { font: 600 1.5rem/1.1 ui-monospace, Menlo, monospace; font-variant-numeric: tabular-nums; }
.meterwrap { flex: 1; min-width: 120px; }
.meter { height: 10px; border-radius: 5px; background: var(--rule); overflow: hidden; margin-top: 8px; }
.meter i { display: block; height: 100%; width: calc(var(--lvl, 0) * 100%); background: var(--good); transition: width .08s linear; }
.keepopen { font-size: .875rem; color: var(--muted); }
.netbanner { position: fixed; top: 0; left: 0; right: 0; z-index: 20; margin: 0; padding: 10px 16px; text-align: center; background: var(--code-soft); color: var(--code); font-weight: 600; box-shadow: var(--shadow); }

/* Agent console */
.agentgrid { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 860px) { .agentgrid { grid-template-columns: 1fr; } }
.callhead { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.timers { display: flex; gap: 20px; }
.list { display: flex; flex-direction: column; gap: 6px; }
.list button { width: 100%; text-align: left; justify-content: flex-start; flex-wrap: wrap; background: var(--surface); color: var(--ink); border-color: var(--rule); font-weight: 400; }
.list button.sel { border-color: var(--accent); background: var(--accent-soft); }
.list button .pill { pointer-events: none; }

table { border-collapse: collapse; width: 100%; font-size: .875rem; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
.scroll { overflow-x: auto; }
.mono { font-family: ui-monospace, Menlo, monospace; font-size: .8rem; word-break: break-all; }
.pass { color: var(--good); } .fail { color: var(--bad); }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--rule); margin-right: 2px; }
.dot.on { background: var(--good); } .dot.bad { background: var(--bad); }
.transcript { max-height: 280px; overflow: auto; font-size: .9rem; display: flex; flex-direction: column; gap: 4px; }
.grid2 { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 16px; }
@media (max-width: 800px) { .grid2 { grid-template-columns: 1fr; } }
.soundbtn { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 10; padding: 16px; font-size: 1.05rem; box-shadow: 0 4px 16px rgba(0,0,0,.2); }
.recgroup { margin: 8px 0 0; font-size: .95rem; }
.reccard { border: 1px solid var(--rule); border-radius: 10px; padding: 12px; margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
/* Admin tables keep compact buttons. */
td button, .reccard button { min-height: 36px; padding: 6px 12px; }