/* FBC Prayer Chain — mobile-first, warm sky-blue light theme.
   Always light (no dark-mode switch, by request) — church members on phones in
   dark mode still get the same bright, welcoming look. --gold/--gold-soft keep
   their names but now hold the brand blues. */
:root {
  color-scheme: light;
  --bg: #eaf3fb;         /* soft sky background          */
  --bg-2: #dcebf8;       /* insets, pills, chips          */
  --surface: #ffffff;    /* cards, dialogs                */
  --surface-2: #f2f8fd;
  --line: #cfe1f2;       /* hairlines / borders           */
  --text: #17324a;       /* deep slate-blue ink           */
  --muted: #5f7891;      /* secondary text                */
  --gold: #2e86d6;       /* BRAND blue (buttons, accents) */
  --gold-soft: #1f6fb2;  /* deeper blue (hover, links)    */
  --danger: #e0573a;     /* warm coral for urgent         */
  --danger-bg: #fdece5;
  --answered: #2e9e6b;   /* fresh green                   */
  --shadow: 0 6px 22px rgba(31, 111, 178, 0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 640px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}
#app { min-height: 100dvh; }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg-2) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; min-width: 0; }
.brand-mark { width: 30px; height: 30px; flex: 0 0 auto; display: block; }
.brand-lines { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-text { letter-spacing: 0.2px; }
.brand-church { font-size: 0.66rem; font-weight: 600; color: var(--muted); letter-spacing: .2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.who { color: var(--muted); font-size: 0.85rem; max-width: 40vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Buttons */
.btn {
  font: inherit; font-weight: 600; cursor: pointer;
  border-radius: var(--radius-sm); border: 1px solid transparent;
  padding: 10px 16px; transition: transform .05s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--gold); color: #ffffff; }
.btn-primary:hover { background: var(--gold-soft); }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--line); }
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }
.btn-block { width: 100%; }
.btn-new { display: block; width: 100%; max-width: var(--maxw); margin: 0 auto 14px; }

/* Banner */
.banner {
  max-width: var(--maxw); margin: 14px auto; padding: 12px 16px;
  background: var(--danger-bg); border: 1px solid var(--danger);
  border-radius: var(--radius-sm); font-size: 0.9rem;
}
.banner code { background: rgba(255,255,255,.08); padding: 1px 5px; border-radius: 5px; }

/* Auth */
.auth {
  max-width: 420px; margin: 0 auto; padding: 8vh 20px 40px;
  display: flex; flex-direction: column; align-items: center;
}
.auth-card {
  width: 100%; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px 24px;
}
.auth-logo {
  width: 84px; height: 84px; margin: 0 auto 14px; display: block;
}
.auth-title { text-align: center; margin: 0 0 4px; font-size: 1.5rem; }
.auth-sub { text-align: center; color: var(--muted); margin: 0 0 20px; font-size: 0.92rem; }
.tabs { display: flex; background: var(--bg-2); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 18px; }
.tab {
  flex: 1; border: 0; background: transparent; color: var(--muted);
  font: inherit; font-weight: 600; padding: 8px; border-radius: 8px; cursor: pointer;
}
.tab.is-active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.auth-form { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--muted); }
.field span small { color: var(--muted); font-weight: 400; }
.field input, .field textarea, .field select {
  font: inherit; color: var(--text); background: var(--bg-2);
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 11px 12px; width: 100%;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 25%, transparent);
}
.field textarea { resize: vertical; }
.hint { color: var(--muted); font-weight: 400; }
.form-error {
  margin: 0; padding: 10px 12px; background: var(--danger-bg);
  border: 1px solid var(--danger); border-radius: var(--radius-sm);
  color: var(--text); font-size: 0.85rem;
}
.footer-note { color: var(--muted); font-size: 0.8rem; text-align: center; margin-top: 18px; max-width: 340px; }

/* Feed */
.feed { max-width: var(--maxw); margin: 0 auto; padding: 16px 16px 48px; }
.feed-tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 12px; margin-bottom: 8px; scrollbar-width: none; }
.feed-tabs::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; border: 1px solid var(--line); background: var(--surface);
  color: var(--muted); font: inherit; font-weight: 600; font-size: 0.85rem;
  padding: 7px 14px; border-radius: 999px; cursor: pointer;
}
.chip.is-active { background: var(--gold); color: #ffffff; border-color: var(--gold); }

.feed-list { display: flex; flex-direction: column; gap: 14px; }

/* Prayer card */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
}
.card.is-urgent { border-color: var(--danger); }
.card.is-answered { border-color: var(--answered); }
.card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.tag {
  font-size: 0.72rem; font-weight: 700; letter-spacing: .3px; text-transform: uppercase;
  padding: 3px 8px; border-radius: 999px; background: var(--bg-2); color: var(--muted);
}
.tag.cat { color: var(--gold-soft); }
.tag.urgent { background: var(--danger-bg); color: var(--danger); }
.tag.answered { background: color-mix(in srgb, var(--answered) 18%, transparent); color: var(--answered); }
.card-title { font-size: 1.05rem; font-weight: 700; margin: 2px 0 6px; }
.card-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.card-meta { color: var(--muted); font-size: 0.8rem; margin-top: 10px; display: flex; gap: 6px; flex-wrap: wrap; }
.card-actions { display: flex; align-items: center; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.pray-btn {
  display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--line);
  background: var(--bg-2); color: var(--text); font: inherit; font-weight: 600;
  padding: 8px 14px; border-radius: 999px; cursor: pointer;
}
.pray-btn.is-on { background: color-mix(in srgb, var(--gold) 22%, transparent); border-color: var(--gold); color: var(--gold-soft); }
.pray-count { color: var(--muted); font-weight: 600; }
.link-btn { background: none; border: 0; color: var(--muted); font: inherit; cursor: pointer; padding: 8px 4px; }
.link-btn:hover { color: var(--text); }
.link-btn.danger:hover { color: var(--danger); }
.spacer { flex: 1; }

/* Comments */
.comments { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 12px; display: none; }
.comments.open { display: block; }
.comment { padding: 8px 0; border-bottom: 1px solid var(--line); }
.comment:last-of-type { border-bottom: 0; }
.comment-author { font-weight: 600; font-size: 0.85rem; }
.comment-time { color: var(--muted); font-size: 0.75rem; margin-left: 6px; }
.comment-body { font-size: 0.92rem; white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 2px; }
.comment-form { display: flex; gap: 8px; margin-top: 12px; }
.comment-form input {
  flex: 1; font: inherit; color: var(--text); background: var(--bg-2);
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px;
}
.comment-form input:focus { outline: none; border-color: var(--gold); }

/* Empty / loading */
.empty { text-align: center; color: var(--muted); padding: 48px 16px; }
.empty .big { font-size: 2rem; display: block; margin-bottom: 8px; }
.skeleton { height: 120px; border-radius: var(--radius); background: linear-gradient(90deg, var(--surface), var(--surface-2), var(--surface)); background-size: 200% 100%; animation: shimmer 1.3s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* Dialog */
.dialog {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 0;
  background: var(--surface); color: var(--text); width: min(92vw, 460px); box-shadow: var(--shadow);
}
.dialog::backdrop { background: rgba(0,0,0,.55); backdrop-filter: blur(2px); }
.dialog-form { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.dialog-title { margin: 0; font-size: 1.2rem; }
.check { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; }
.check input { width: 18px; height: 18px; accent-color: var(--gold); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 4px; }

/* Moderator badge (shown publicly next to moderators' names) */
.mod-badge {
  font-size: 0.68rem; font-weight: 700; letter-spacing: .3px; text-transform: uppercase;
  padding: 2px 7px; border-radius: 999px; margin-left: 6px;
  background: color-mix(in srgb, var(--gold) 20%, transparent); color: var(--gold-soft);
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
}
.comment-author .mod-badge { font-size: 0.62rem; }

/* Members dialog */
.members-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.members-note { color: var(--muted); font-size: 0.82rem; margin: -4px 0 4px; }
.members-list { display: flex; flex-direction: column; max-height: 60vh; overflow-y: auto; }
.member {
  display: flex; align-items: center; gap: 10px; padding: 11px 2px;
  border-bottom: 1px solid var(--line);
}
.member:last-child { border-bottom: 0; }
.member-info { flex: 1; min-width: 0; }
.member-name { font-weight: 600; display: flex; align-items: center; flex-wrap: wrap; }
.member-sub { color: var(--muted); font-size: 0.78rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member-remove {
  flex: 0 0 auto; background: none; border: 1px solid var(--line); color: var(--muted);
  font: inherit; font-size: 0.8rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; cursor: pointer;
}
.member-remove:hover { border-color: var(--danger); color: var(--danger); }
.member-you { color: var(--muted); font-size: 0.78rem; flex: 0 0 auto; }

/* Install ("Add to Home Screen") prompt */
.install-bar {
  max-width: var(--maxw); margin: 0 auto 14px;
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow);
}
.install-bar img { width: 40px; height: 40px; flex: 0 0 auto; }
.install-bar .grow { flex: 1; min-width: 0; }
.install-bar .it { font-weight: 700; font-size: 0.92rem; }
.install-bar .is { color: var(--muted); font-size: 0.8rem; }
.install-bar .x { background: none; border: 0; color: var(--muted); font-size: 1.2rem; cursor: pointer; padding: 4px 6px; line-height: 1; }
.ios-help {
  max-width: var(--maxw); margin: 0 auto 14px; padding: 12px 14px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 0.88rem; color: var(--text);
}
.ios-help b { color: var(--gold-soft); }

[hidden] { display: none !important; }