:root {
  --bg: #f6f7fb; --card: #ffffff; --fg: #14161c; --muted: #6b7280;
  --line: #e5e7eb; --accent: #4f46e5; --accent-fg: #ffffff;
  --danger: #dc2626; --ok: #059669; --warn: #d97706;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1015; --card: #171a21; --fg: #e8eaf0; --muted: #9aa1ad;
    --line: #262b35; --accent: #7c7ff2; --accent-fg: #10121a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
  padding-bottom: env(safe-area-inset-bottom);
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--danger); }
.hint { color: var(--muted); font-size: 13px; }
code { background: var(--bg); padding: 1px 5px; border-radius: 5px; font-size: .9em; }

.topbar {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 8px;
  padding: calc(env(safe-area-inset-top) + 10px) 14px 10px;
  background: var(--card); border-bottom: 1px solid var(--line);
}
.topbar h1 { font-size: 17px; margin: 0; flex: 1; }
.icon-btn {
  background: none; border: 0; color: var(--fg); font-size: 20px;
  width: 34px; height: 34px; border-radius: 10px; cursor: pointer;
}
.icon-btn:active { background: var(--bg); }

.view { padding: 14px; max-width: 760px; margin: 0 auto; }
.screen.hidden { display: none; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 14px;
}
.card h2 { margin: 0 0 6px; font-size: 16px; }
.auth { max-width: 380px; margin: 18vh auto; }
.auth h1 { margin: 0 0 4px; font-size: 22px; }

label { display: block; margin: 12px 0 0; font-size: 13px; color: var(--muted); }
input, textarea, select {
  width: 100%; margin-top: 5px; padding: 11px 12px; font: inherit; font-size: 16px;
  color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
textarea { resize: vertical; }

button { font: inherit; cursor: pointer; }
.primary, .ghost, .danger {
  display: block; width: 100%; margin-top: 14px; padding: 13px;
  border-radius: 11px; border: 1px solid transparent; font-weight: 600;
}
.primary { background: var(--accent); color: var(--accent-fg); }
.ghost { background: transparent; color: var(--muted); border-color: var(--line); }
.danger { background: var(--danger); color: #fff; }
.primary:disabled { opacity: .55; }
.big { padding: 16px; font-size: 17px; }

.actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
.action {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 6px; display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--fg); font-size: 13px; font-weight: 600;
}
.action-icon {
  width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: var(--accent-fg);
  display: grid; place-items: center; font-size: 17px;
}
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 0 0 10px 2px; }

.meeting {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 13px 14px; margin-bottom: 9px; color: var(--fg);
}
.meeting .title { font-weight: 600; }
.meeting .sub { font-size: 12px; color: var(--muted); margin-top: 3px; }
.meeting .grow { flex: 1; min-width: 0; }
.meeting .title, .meeting .sub { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge {
  font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 20px;
  border: 1px solid var(--line); white-space: nowrap;
}
.badge.done { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.badge.failed { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.badge.busy { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }

.recorder { text-align: center; }
.timer { font-size: 46px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.rec-controls { margin-top: 6px; }
.recording .timer { color: var(--danger); }

.filepick {
  display: block; margin-top: 12px; padding: 22px; text-align: center;
  border: 1.5px dashed var(--line); border-radius: 12px; color: var(--muted);
}
.filepick input { display: none; }

.progress { height: 6px; background: var(--line); border-radius: 6px; margin-top: 12px; overflow: hidden; }
.progress > div { height: 100%; width: 0; background: var(--accent); transition: width .2s; }

.tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.tab {
  flex: 1; padding: 9px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--muted); font-weight: 600; font-size: 13px;
}
.tab.active { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

.mom h1 { font-size: 20px; margin: 0 0 4px; }
.mom h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 20px 0 8px; }
.mom h4 { font-size: 14px; margin: 14px 0 5px; }
.mom ul, .mom ol { margin: 0; padding-left: 20px; }
.mom li { margin-bottom: 5px; }
.mom .meta { color: var(--muted); font-size: 13px; margin-bottom: 12px; }
.mom .sub { color: var(--muted); font-size: 13px; }
.mom .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.mom table { border-collapse: collapse; width: 100%; font-size: 13px; min-width: 460px; }
.mom th, .mom td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.mom th { color: var(--muted); font-size: 12px; text-transform: uppercase; }

.seg { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.seg .ts { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; min-width: 52px; }
.seg .spk { font-weight: 600; }

.detail-actions { display: grid; gap: 9px; grid-template-columns: 1fr 1fr; margin-top: 18px; }
.detail-actions button, .detail-actions a {
  padding: 12px; border-radius: 11px; border: 1px solid var(--line); background: var(--card);
  color: var(--fg); text-align: center; text-decoration: none; font-size: 14px; font-weight: 600;
}
.detail-actions .wide { grid-column: 1 / -1; }

.toast {
  position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom) + 22px);
  transform: translateX(-50%); background: #14161c; color: #fff; padding: 11px 18px;
  border-radius: 24px; font-size: 14px; z-index: 50; max-width: 90vw; box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.empty { text-align: center; color: var(--muted); padding: 30px 10px; }