:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --accent: #0662c3;
  --accent-ink: #ffffff;
  --page: #f6f8fb;
  --ink: #182433;
  --muted: #526174;
  --field: #ffffff;
  --line: #6c7a91;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --accent: #8fc3ff;
  --accent-ink: #0f1b2d;
  --page: #151f2c;
  --ink: #f1f5f9;
  --muted: #bac7d8;
  --field: #1d2939;
  --line: #8795a8;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--page); color: var(--ink); }
main {
  max-width: 600px;
  margin: 0 auto;
  padding: max(24px, var(--tg-content-safe-area-inset-top, 0px)) max(20px, var(--tg-content-safe-area-inset-right, 0px)) max(24px, env(safe-area-inset-bottom), var(--tg-content-safe-area-inset-bottom, 0px)) max(20px, var(--tg-content-safe-area-inset-left, 0px));
}
main > section { padding: 24px; border: 1px solid var(--tblr-border-color); border-radius: var(--tblr-border-radius); background: var(--field); }
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; font-weight: 650; font-size: 14px; }
.brand-mark { flex: 0 0 32px; width: 32px; height: 32px; color: var(--accent); }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-size: 10px; letter-spacing: 1.5px; font-weight: 700; }
h1 { margin: 0; font-size: 24px; line-height: 1.3; letter-spacing: -.3px; }
.intro { margin: 12px 0 28px; color: var(--muted); font-size: 15px; line-height: 1.55; }
label { display: block; margin-bottom: 10px; font-size: 14px; font-weight: 650; }
textarea {
  display: block; width: 100%; min-height: 190px; resize: vertical;
  border: 1px solid var(--line); border-radius: var(--tblr-border-radius);
  padding: 16px; background: var(--field); color: var(--ink);
  font: inherit; font-size: 16px; line-height: 1.55;
}
textarea::placeholder { color: var(--muted); opacity: 1; }
textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
textarea:disabled { opacity: .6; }
textarea[aria-invalid="true"] { border-color: #bb3c35; }
.field-meta { display: flex; justify-content: space-between; gap: 12px; margin: 10px 2px 24px; color: var(--muted); font-size: 12px; line-height: 1.4; }
#counter { white-space: nowrap; font-variant-numeric: tabular-nums; }
.status { margin: 0 0 16px; padding: 14px 16px; border-radius: 12px; background: var(--field); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.status[data-kind="success"] { border-inline-start: 3px solid var(--accent); }
.status[data-kind="error"] { border-inline-start: 3px solid #c56454; }
.actions { display: grid; gap: 8px; }
button { width: 100%; min-height: 44px; border: 1px solid transparent; border-radius: var(--tblr-border-radius); padding: 10px 16px; font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; touch-action: manipulation; }
.primary { background: var(--accent); color: var(--accent-ink); }
.secondary { background: transparent; color: var(--muted); }
button:hover:not(:disabled) { filter: brightness(.95); }
button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
button:disabled { cursor: default; opacity: .6; }
#save[aria-busy="true"]::before { content: ""; display: inline-block; width: 13px; height: 13px; margin-right: 9px; vertical-align: -2px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.footnote { margin: 20px 0 0; color: var(--muted); text-align: center; font-size: 12px; line-height: 1.6; }
#open-bot { display: block; margin-top: 20px; color: var(--accent); font-size: 15px; text-align: center; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-height: 610px) { .brand { margin-bottom: 20px; } .intro { margin-bottom: 20px; } textarea { min-height: 150px; } }
@media (prefers-reduced-motion: reduce) { #save[aria-busy="true"]::before { animation: none; } }