:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #15202b;
  --muted: #5f6b76;
  --border: #d9dfe5;
  --accent: #0f766e;
  --accent-text: #ffffff;
  --danger: #b42318;
  --danger-bg: #fdecea;
  --warn-bg: #fff4d6;
  --warn-text: #7a4b00;
  --ok: #15803d;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1419;
    --card: #182028;
    --text: #e7ecf0;
    --muted: #9aa7b2;
    --border: #2b3742;
    --accent: #2dd4bf;
    --accent-text: #062a26;
    --danger: #ff8a80;
    --danger-bg: #3a1d1b;
    --warn-bg: #3a2e10;
    --warn-text: #ffd479;
    --ok: #4ade80;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.wrap { max-width: 560px; margin: 0 auto; padding: 16px 16px calc(32px + env(safe-area-inset-bottom)); }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 18px; margin: 0 0 8px; }
h3 { font-size: 14px; margin: 18px 0 6px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

.top { display: flex; align-items: center; gap: 10px; margin: 4px 0 14px; }
.top h1 { flex: 1; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 14px;
}
.pin-card { margin-top: 18vh; text-align: center; }
.pin-card form { display: flex; gap: 8px; margin-top: 12px; }
.pin-card input { flex: 1; }

.label { display: block; font-weight: 600; margin-bottom: 6px; }
textarea, input[type=password], input[type=text] {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
textarea { resize: vertical; min-height: 120px; }
textarea:focus, input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.row { display: flex; align-items: center; gap: 8px; margin: 8px 0; }
.between { justify-content: space-between; }
.wrap-row { flex-wrap: wrap; }
.check { display: flex; align-items: center; gap: 8px; margin: 10px 0; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 16px;
  font: inherit; font-weight: 600;
  color: var(--text); background: transparent;
  border: 1px solid var(--border); border-radius: 10px;
  text-decoration: none; cursor: pointer;
}
.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.btn.ghost { border-color: transparent; color: var(--muted); }
.btn.block { width: 100%; margin-top: 10px; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.mic.recording { background: var(--danger); border-color: var(--danger); color: #fff; }
.link { background: none; border: 0; color: var(--muted); text-decoration: underline; padding: 8px 0; cursor: pointer; font: inherit; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.error { color: var(--danger); margin: 8px 0 0; }
.error-box { background: var(--danger-bg); color: var(--danger); border-radius: 10px; padding: 10px 12px; margin: 10px 0; }
.error-box a { color: inherit; font-weight: 600; }
.ok { color: var(--ok); }

.badge { font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.badge.warn { background: var(--warn-bg); color: var(--warn-text); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); }
.dot.up { background: var(--ok); }
.dot.down { background: var(--danger); }

.countdown { font-size: 28px; font-weight: 700; margin: 4px 0; font-variant-numeric: tabular-nums; }
.steps { margin: 4px 0 10px; padding-left: 20px; color: var(--muted); font-size: 14px; }
.steps li:last-child { color: var(--text); font-weight: 600; }
.shot { display: block; width: 100%; border: 1px solid var(--border); border-radius: 10px; margin: 10px 0; }

.spinner {
  width: 20px; height: 20px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.history { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.history li { padding: 8px 0; border-top: 1px solid var(--border); }
.history li:first-child { border-top: 0; }
.history .meta { color: var(--muted); font-size: 12px; }
.history .text { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }