/*
 * CoinDepo governance verification mini-app styles.
 * Brand palette only — no framework, no CDN, no build step. Mobile-first.
 */

:root {
  --brand-blue: #0055ec;
  --brand-blue-dark: #0044bd;
  --ink: #14181f;
  --muted: #5b6573;
  --bg: #ffffff;
  --panel: #f5f7fb;
  --border: #e2e7f0;
  --ok-bg: #e6f6ec;
  --ok-fg: #1c7a3e;
  --pending-bg: #fdf3e0;
  --pending-fg: #9a6300;
  --radius: 12px;
  /* Wide enough for the longest monospace value — the 64-char sha256(CID) — to
     sit on ONE line, plus ~10% headroom. The value column = --maxw minus 264px
     (page padding 40 + card padding 56 + label column 160 + grid gap 8); the
     sha256 measures 565px on one line, so 565*1.10 + 264 ~= 886 -> 890 (CD-3262 UX). */
  --maxw: 890px;
  --mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ---- Header / footer ---- */

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand__logo {
  display: block;
  border-radius: 8px;
}

.brand__name {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2px;
}

.site-footer {
  max-width: var(--maxw);
  margin: 8px auto 40px;
  padding: 0 20px;
}

.site-footer a {
  color: var(--brand-blue);
}

/* ---- Layout ---- */

.page {
  max-width: var(--maxw);
  margin: 32px auto;
  padding: 0 20px;
}

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 2px 10px rgba(20, 24, 31, 0.04);
}

/* ---- Result head + badge ---- */

.result__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.result__title {
  font-size: 24px;
  margin: 0;
  flex: 1 1 auto;
}

.result__subtitle {
  width: 100%;
  margin: 0;
  color: var(--muted);
}

.badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.badge--ok {
  background: var(--ok-bg);
  color: var(--ok-fg);
}

.badge--pending {
  background: var(--pending-bg);
  color: var(--pending-fg);
}

/* ---- Metadata list ---- */

.meta {
  margin: 0 0 20px;
  display: grid;
  gap: 2px;
}

.meta__row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.meta__row:last-child {
  border-bottom: none;
}

.meta__label {
  color: var(--muted);
  font-weight: 600;
  margin: 0;
}

.meta__value {
  margin: 0;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.mono {
  font-family: var(--mono);
  font-size: 0.92em;
}

/* ---- Notices ---- */

.notice {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 16px 0;
}

.notice--pending {
  background: var(--pending-bg);
  border-color: #f0d9a8;
  color: var(--pending-fg);
}

.muted {
  color: var(--muted);
}

/* ---- Buttons ---- */

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 8px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 11px 18px;
  border-radius: 10px;
  border: 1px solid var(--brand-blue);
  color: var(--brand-blue);
  background: var(--bg);
  transition: background 0.15s ease, color 0.15s ease;
}

.btn:hover {
  background: var(--panel);
}

.btn--primary {
  background: var(--brand-blue);
  color: #fff;
}

.btn--primary:hover {
  background: var(--brand-blue-dark);
}

.btn:focus-visible {
  outline: 3px solid rgba(0, 85, 236, 0.35);
  outline-offset: 2px;
}

/* ---- Accordion (verify it yourself) ---- */

.accordion {
  margin-top: 24px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.accordion__summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--brand-blue);
  list-style: none;
  padding: 4px 0;
}

.accordion__summary::-webkit-details-marker {
  display: none;
}

.accordion__summary::before {
  content: "\25B8"; /* ▸ */
  display: inline-block;
  margin-right: 8px;
  transition: transform 0.15s ease;
}

.accordion[open] > .accordion__summary::before {
  transform: rotate(90deg);
}

.accordion__summary:focus-visible {
  outline: 3px solid rgba(0, 85, 236, 0.35);
  outline-offset: 2px;
  border-radius: 4px;
}

.accordion__body {
  padding-top: 8px;
}

.recipe {
  margin: 16px 0;
}

.recipe__title {
  font-size: 15px;
  margin: 0 0 6px;
}

.recipe a {
  color: var(--brand-blue);
}

.code {
  background: #0f1115;
  color: #e8eaf0;
  font-family: var(--mono);
  font-size: 13px;
  padding: 14px 16px;
  border-radius: 10px;
  overflow-x: auto;
  white-space: pre;
  margin: 0;
}

.calendars {
  margin: 0;
  padding-left: 18px;
}

.calendars li {
  margin: 4px 0;
}

.calendars a {
  color: var(--brand-blue);
}

/* ---- Responsive ---- */

@media (max-width: 540px) {
  .card {
    padding: 20px;
  }

  .result__title {
    font-size: 20px;
  }

  .meta__row {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}