/* ---------- Settings page layout ---------- */
/* Colors, buttons, switches and form fields come from style.css */
.s-header {
  max-width: 1080px; margin: 0 auto;
  padding: 18px 16px 6px;
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
}
.s-header h1 { font-size: 0.95rem; font-weight: 700; letter-spacing: 0.12em; }
.back-link { color: var(--muted); text-decoration: none; font-size: 0.85rem; }
.back-link:hover { color: var(--text); }

.s-layout {
  max-width: 1080px; margin: 0 auto;
  padding: 0 16px 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 32px;
  align-items: start;
}

/* ---------- Tabs ---------- */
.s-tabs {
  display: flex; gap: 22px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.s-tabs::-webkit-scrollbar { display: none; }
.s-tab {
  position: relative;
  background: none; border: 0;
  padding: 14px 0;
  font: inherit; font-size: 0.9rem;
  color: var(--muted);
  cursor: pointer; white-space: nowrap;
}
.s-tab:hover { color: var(--text); }
.s-tab.active { color: var(--text); font-weight: 600; }
.s-tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; background: var(--text);
  transform: scaleX(0); transition: transform 0.2s;
}
.s-tab.active::after { transform: scaleX(1); }

.s-panel { padding-top: 6px; animation: fadeUp 0.2s ease; }

/* ---------- Groups and rows ---------- */
.s-group { margin: 22px 0; }
.s-group h2 { font-size: 0.9rem; font-weight: 600; margin-bottom: 10px; }
.s-intro { color: var(--muted); font-size: 0.85rem; line-height: 1.45; margin: 18px 0 14px; }
.s-photo { margin: 20px 0 18px; }
.optional { font-weight: 400; margin-left: 4px; }

.s-row {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%;
  padding: 13px 14px; margin-bottom: 8px;
  border: 1px solid var(--border); border-radius: 12px;
  background: var(--bg);
  font: inherit; font-size: 0.9rem; color: var(--text);
  text-align: left; cursor: pointer;
}
.s-row:hover { background: var(--surface); }

/* Segmented choice buttons (Light/Dark, default tab, post limit) */
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; background: var(--surface); padding: 4px; border-radius: 11px; }
.seg-btn {
  border: 0; background: transparent;
  padding: 8px 14px; border-radius: 8px;
  font: inherit; font-size: 0.84rem; color: var(--muted);
  cursor: pointer;
}
.seg-btn:hover { color: var(--text); }
.seg-btn.on { background: var(--bg); color: var(--text); font-weight: 600; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12); }

/* ---------- Pillar rows ---------- */
.row-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; margin-bottom: 10px;
  border: 1px solid var(--border); border-radius: 14px;
  background: var(--bg);
}
.row-card input[type="text"] {
  flex: 1; min-width: 0;
  padding: 9px 12px;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); color: var(--text); font: inherit;
}
.color-input {
  width: 38px; height: 38px; padding: 0; flex-shrink: 0;
  border: 1px solid var(--border); border-radius: 50%;
  background: none; cursor: pointer; overflow: hidden;
}
.color-input::-webkit-color-swatch-wrapper { padding: 0; }
.color-input::-webkit-color-swatch { border: 0; border-radius: 50%; }
.row-card input.hex-input {
  flex: 0 0 88px; width: 88px;
  padding: 9px 8px;
  font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.82rem;
  text-transform: uppercase;
}
.row-card input.hex-input.invalid { border-color: var(--danger); }
.row-count { font-size: 0.78rem; color: var(--muted); white-space: nowrap; }
.icon-btn { display: flex; background: none; border: 0; color: var(--muted); padding: 6px; border-radius: 8px; cursor: pointer; }
.icon-btn:hover { color: var(--danger); background: var(--danger-soft); }
.add-row {
  width: 100%; padding: 12px;
  border: 1.5px dashed var(--border); border-radius: 14px;
  background: none; color: var(--muted);
  font: inherit; font-size: 0.88rem; cursor: pointer;
}
.add-row:hover { background: var(--surface); color: var(--text); }
.empty-note { color: var(--muted); font-size: 0.85rem; padding: 6px 2px 14px; }

/* ---------- Connection ---------- */
.s-card { margin-top: 20px; padding: 18px; border: 1px solid var(--border); border-radius: 14px; }
.s-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.s-card h2 { font-size: 1rem; font-weight: 600; }
.s-card .field { margin: 14px 0; }
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 20px;
  background: var(--surface); color: var(--muted);
  font-size: 0.78rem; font-weight: 600;
}
.status-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--draft); }
.status-pill.on { background: var(--plan-soft); color: var(--plan-text); }
.status-pill.on::before { background: var(--published); }
.s-card[hidden], #connForm[hidden], #connDone[hidden] { display: none; }
.check-row { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; margin: 12px 0; cursor: pointer; }
.check-row input { width: 16px; height: 16px; }
#moveCard .btn + .btn { margin-left: 8px; }
.btn[hidden] { display: none; }
.embed-box { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }
.embed-box h3 { font-size: 0.92rem; font-weight: 600; margin-bottom: 4px; }
.embed-box .btn { margin: 10px 0 4px; }
.embed-link {
  width: 100%; margin: 6px 0; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text);
  font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.74rem;
}
.embed-link[hidden] { display: none; }

/* ---------- Save bar ---------- */
.save-bar {
  position: sticky; bottom: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 26px; padding: 12px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  z-index: 5;
}
.save-status { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--muted); }
.save-status.dirty { color: var(--text); font-weight: 600; }
.save-status.dirty::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--scheduled); }
.save-actions { display: flex; gap: 8px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary:disabled:hover { opacity: 0.4; }

/* ---------- Preview ---------- */
.s-preview { position: sticky; top: 16px; }
.s-preview summary { font-size: 0.9rem; font-weight: 600; cursor: pointer; margin-bottom: 10px; }
#previewFrame {
  display: block; width: 100%; height: 640px;
  border: 1px solid var(--border); border-radius: 14px;
  background: var(--bg);
}

/* ---------- Phones and small screens ---------- */
@media (max-width: 900px) {
  .s-layout { grid-template-columns: 1fr; gap: 12px; }
  .s-preview { position: static; order: -1; padding-top: 6px; }
  #previewFrame { height: 520px; }
}
@media (max-width: 480px) {
  .seg-btn { padding: 8px 10px; }
  .row-count { display: none; }
}