/* FC Mini App — styled like Telegram's own settings screens: grouped rows on the
   secondary background, Telegram's theme colours, so dark and light mode both match. */
:root {
  --page: var(--tg-theme-secondary-bg-color, #f2f2f7);
  --section: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));
  --text: var(--tg-theme-text-color, #111111);
  --hint: var(--tg-theme-hint-color, #8e8e93);
  --sub: var(--tg-theme-subtitle-text-color, var(--tg-theme-hint-color, #8e8e93));
  --head: var(--tg-theme-section-header-text-color, var(--tg-theme-hint-color, #6d6d72));
  --accent: var(--tg-theme-accent-text-color, var(--tg-theme-link-color, #2481cc));
  --btn: var(--tg-theme-button-color, #2481cc);
  --btn-text: var(--tg-theme-button-text-color, #ffffff);
  --danger: var(--tg-theme-destructive-text-color, #e5484d);
  --ok: #30a46c;
  --warn: #f5a524;
  --sep: color-mix(in srgb, var(--hint) 22%, transparent);
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--page); color: var(--text); }
body {
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  padding: 12px 16px max(28px, env(safe-area-inset-bottom));
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.top { display: flex; align-items: center; gap: 12px; margin: 4px 4px 18px; }
.mark { width: 44px; height: 44px; border-radius: 12px; flex: none; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--btn), color-mix(in srgb, var(--btn) 55%, #000)); color: var(--btn-text);
  font-weight: 700; font-size: 17px; letter-spacing: .02em; }
.top h1 { font-size: 22px; line-height: 1.15; margin: 0; font-weight: 700; }
.live { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--sub); margin-top: 2px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--hint); flex: none; }
.dot.on { background: var(--ok); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent); } 50% { box-shadow: 0 0 0 5px transparent; } }

/* Sections */
h2 { font-size: 13px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: var(--head); margin: 22px 16px 7px; }
.group { background: var(--section); border-radius: var(--radius); overflow: hidden; }
.foot { font-size: 13px; color: var(--hint); margin: 7px 16px 0; }

/* A row: status mark, then title + meta. Nothing on the right, so nothing can be squashed. */
.item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; position: relative; }
.item + .item::before { content: ""; position: absolute; top: 0; left: 52px; right: 0; border-top: 1px solid var(--sep); }
.body { min-width: 0; flex: 1; }
.title { font-weight: 600; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.meta { font-size: 14px; color: var(--sub); margin-top: 2px; }
.meta .st { font-weight: 600; }
.meta .nw, .meta .st { white-space: nowrap; }
.meta .st.done { color: var(--ok); } .meta .st.running { color: var(--accent); }
.meta .st.failed, .meta .st.stopped { color: var(--danger); } .meta .st.interrupted { color: var(--warn); }

/* Status mark: a filled circle with a tick / cross / pause, or a spinner while running */
.badge { width: 24px; height: 24px; border-radius: 50%; flex: none; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; color: #fff; margin-top: 1px; }
.badge.done { background: var(--ok); }
.badge.failed, .badge.stopped { background: var(--danger); }
.badge.interrupted { background: var(--warn); }
.badge.running { border: 2.5px solid color-mix(in srgb, var(--accent) 25%, transparent); border-top-color: var(--accent); animation: spin .9s linear infinite; }
.badge.idle { background: color-mix(in srgb, var(--hint) 25%, transparent); color: var(--hint); }
@keyframes spin { to { transform: rotate(360deg); } }

/* Steps of the running answer */
ol.steps { list-style: none; margin: 10px 0 2px; padding: 0; }
ol.steps li { display: flex; gap: 8px; align-items: baseline; font-size: 14px; padding: 3px 0; color: var(--sub); }
ol.steps li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: color-mix(in srgb, var(--hint) 60%, transparent); flex: none; transform: translateY(-1px); }
ol.steps li.now { color: var(--text); font-weight: 500; }
ol.steps li.now::before { background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
ol.steps .n { color: var(--hint); font-size: 12px; margin-left: auto; white-space: nowrap; padding-left: 8px; }

.err { color: var(--danger); font-size: 14px; margin: 10px 16px; }

/* Question card */
form h1 { font-size: 22px; margin: 4px 4px 4px; }
form .intro { color: var(--sub); margin: 0 4px 6px; }
form .q { background: var(--section); border-radius: var(--radius); padding: 4px 0; margin: 0; }
form .qlabel { display: block; font-size: 13px; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: var(--head); margin: 20px 16px 7px; }
.opt { display: flex; align-items: center; gap: 12px; padding: 11px 16px; position: relative; }
.opt + .opt::before, .q > input[type=text]::before { content: ""; position: absolute; top: 0; left: 48px; right: 0; border-top: 1px solid var(--sep); }
.opt input { appearance: none; -webkit-appearance: none; width: 22px; height: 22px; margin: 0; flex: none; display: grid; place-items: center;
  border: 2px solid color-mix(in srgb, var(--hint) 70%, transparent); background: transparent; transition: background .12s, border-color .12s; }
.opt input[type=radio] { border-radius: 50%; }
.opt input[type=checkbox] { border-radius: 6px; }
.opt input:checked { background: var(--btn); border-color: var(--btn); }
.opt input:checked::after { content: ""; width: 6px; height: 11px; border: solid var(--btn-text); border-width: 0 2.5px 2.5px 0; transform: translateY(-1px) rotate(45deg); }
.opt input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.q input[type=text], .q input[type=date], .q input[type=number], .q textarea {
  display: block; width: 100%; font: inherit; color: var(--text); background: transparent; border: 0; padding: 11px 16px; outline: none; }
.q textarea { min-height: 96px; resize: vertical; }
.q input::placeholder, .q textarea::placeholder { color: var(--hint); }
.q > .opt ~ input[type=text] { border-top: 1px solid var(--sep); }
button.primary { width: 100%; font: inherit; font-weight: 600; border: 0; border-radius: var(--radius); padding: 14px; background: var(--btn); color: var(--btn-text); margin-top: 22px; }
button.primary:disabled { opacity: .5; }
.done-view { text-align: center; padding: 64px 16px; }
.done-view .big { width: 64px; height: 64px; border-radius: 50%; background: var(--ok); color: #fff; font-size: 34px; display: grid; place-items: center; margin: 0 auto 14px; }
.done-view p { margin: 4px 0; }