/* ═══════════════════════════════════════════════════════════════
   Previewer Toolkit — UI Styles
   ═══════════════════════════════════════════════════════════════ */

/* ── Shell ─────────────────────────────────────────────────────── */
.pt-shell {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 64px);
  background: var(--color-surface, #f8fafc);
  overflow: hidden;
}

/* ── Tool Selector ─────────────────────────────────────────────── */
.pt-selector {
  flex-shrink: 0;
  padding: 32px 28px 28px;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pt-sel-header { max-width: 680px; }
.pt-sel-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 6px;
  line-height: 1.25;
}
.pt-sel-subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

.pt-sel-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.pt-sel-card {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-background);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
}
.pt-sel-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  border-radius: 10px 0 0 10px;
}
.pt-sel-card--gen::before { background: #7c3aed; }
.pt-sel-card--insp::before { background: #16a34a; }
.pt-sel-card:hover { border-color: rgba(255,255,255,0.12); box-shadow: 0 4px 20px rgba(0,0,0,0.18); }

.pt-sel-card-inner {
  display: flex;
  gap: 14px;
  padding: 16px 16px 12px 20px;
  align-items: flex-start;
  flex: 1;
}
.pt-sel-card-icon {
  width: 38px; height: 38px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pt-sel-card-icon svg { width: 18px; height: 18px; }
.pt-sel-card-icon--gen { background: rgba(124,58,237,0.18); color: #a78bfa; }
.pt-sel-card-icon--insp { background: rgba(22,163,74,0.18); color: #4ade80; }

.pt-sel-card-body { flex: 1; min-width: 0; }
.pt-sel-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}
.pt-sel-card-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}
.pt-sel-code {
  font-family: monospace;
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(124,58,237,0.15);
  color: #a78bfa;
  border: none;
}

.pt-sel-chips {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.pt-sel-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  white-space: nowrap;
}
.pt-sel-chip svg { width: 10px; height: 10px; flex-shrink: 0; }
.pt-sel-chip-sep {
  color: var(--color-text-muted);
  font-size: 11px;
  opacity: 0.5;
}

.pt-sel-card-foot {
  display: flex;
  justify-content: flex-end;
  padding: 8px 16px 12px 20px;
  border-top: 1px solid var(--color-border);
}
.pt-sel-open {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  padding: 0;
  transition: opacity 0.15s;
}
.pt-sel-open:hover { opacity: 0.75; }
.pt-sel-open--gen { color: #7c3aed; }
.pt-sel-open--insp { color: #16a34a; }

@media (max-width: 700px) {
  .pt-sel-cards { grid-template-columns: 1fr; }
  .pt-selector { padding: 20px 16px; }
}

/* ── Back button ───────────────────────────────────────────────── */
.pt-back-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-small);
  cursor: pointer;
  transition: all 0.12s;
  margin-right: 4px;
}
.pt-back-btn svg { width: 13px; height: 13px; }
.pt-back-btn:hover { color: var(--color-text); border-color: var(--color-text-muted); }

/* ── Top bar ───────────────────────────────────────────────────── */
.pt-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 48px;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  gap: 12px;
}
.pt-topbar-left { display: flex; gap: 4px; }
.pt-topbar-right { display: flex; align-items: center; gap: 12px; }
.pt-topbar-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.pt-tab-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-small);
  cursor: pointer;
  transition: all 0.15s;
}
.pt-tab-btn svg { width: 15px; height: 15px; }
.pt-tab-btn:hover { background: var(--color-background); color: var(--color-text); }
.pt-tab-btn.pt-tab-active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

/* ── Tab panels ────────────────────────────────────────────────── */
.pt-tab-panel { flex: 1; overflow: hidden; display: flex; flex-direction: column; }

/* ── Generator layout ──────────────────────────────────────────── */
.pt-layout {
  display: grid;
  grid-template-columns: 220px 1fr 280px;
  height: 100%;
  overflow: hidden;
}

/* ── Left sidebar ──────────────────────────────────────────────── */
.pt-sidebar {
  border-right: 1px solid var(--color-border);
  background: var(--color-card);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.pt-sidebar-header {
  padding: 12px 12px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.pt-cat-nav { display: flex; flex-direction: column; gap: 2px; padding: 0 8px; }
.pt-cat-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: none;
  background: transparent;
  border-radius: var(--radius-small);
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: all 0.12s;
}
.pt-cat-btn:hover { background: var(--color-background); }
.pt-cat-btn.pt-cat-active { background: var(--color-primary-light); }
.pt-cat-icon {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: var(--color-background);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  color: var(--color-text-muted);
  transition: all 0.12s;
}
.pt-cat-active .pt-cat-icon {
  background: var(--color-primary);
  color: #fff;
}
.pt-cat-info { display: flex; flex-direction: column; gap: 1px; }
.pt-cat-name { font-size: 12px; font-weight: 600; color: var(--color-text); }
.pt-cat-count { font-size: 10px; color: var(--color-text-muted); }
.pt-cat-active .pt-cat-name { color: var(--color-primary); }

.pt-tpl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 0 8px 12px;
}
.pt-tpl-btn {
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 8px;
  padding: 0;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.14s, transform 0.1s, box-shadow 0.14s;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.pt-tpl-btn:hover {
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99,102,241,.18);
}
.pt-tpl-btn.pt-tpl-active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary), 0 4px 16px rgba(99,102,241,.25);
}
.pt-tpl-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1200/630;
  background: var(--color-background);
  overflow: hidden;
}
.pt-tpl-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.2s;
}
.pt-tpl-thumb[data-src] { opacity: 0; }
.pt-tpl-thumb:not([data-src]) { opacity: 1; }
.pt-tpl-thumb-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.08) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: pt-shimmer 1.4s ease-in-out infinite;
  pointer-events: none;
}
/* Shimmer hides once thumb image is loaded (data-src removed by IntersectionObserver) */
.pt-tpl-thumb-wrap:has(.pt-tpl-thumb:not([data-src])) .pt-tpl-thumb-shimmer { opacity: 0; }
.pt-tpl-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 4px 6px 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}
.pt-tpl-btn.pt-tpl-active .pt-tpl-label { color: var(--color-primary); }

/* ── Field groups (show/hide by category) ──────────────────────── */
.pt-fgroup { }
.pt-fgroup[style*="display: none"],
.pt-fgroup[style*="display:none"] { display: none !important; }

/* ── Main center ───────────────────────────────────────────────── */
.pt-main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-background);
}

.pt-preview-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pt-preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.pt-preview-label { font-size: 12px; font-weight: 600; color: var(--color-text-muted); }
.pt-preview-actions { display: flex; gap: 4px; }
.pt-icon-btn {
  width: 30px; height: 30px;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  border-radius: 6px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  transition: all 0.1s;
}
.pt-icon-btn svg { width: 14px; height: 14px; }
.pt-icon-btn:hover { background: var(--color-primary-light); border-color: var(--color-primary); color: var(--color-primary); }

.pt-canvas {
  flex: 1;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: repeating-conic-gradient(var(--color-border) 0% 25%, transparent 0% 50%) 0 0 / 20px 20px;
  position: relative;
}
.pt-canvas-inner {
  position: relative;
  transform-origin: center center;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  transition: transform 0.15s;
}
.pt-canvas-inner img {
  display: block;
  max-width: 100%;
  height: auto;
  user-select: none;
}
.pt-preview-loading {
  position: absolute;
  inset: 0;
  background: rgba(var(--color-background-rgb, 255,255,255), 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 13px;
  color: var(--color-text-muted);
  backdrop-filter: blur(4px);
  transition: opacity 0.2s;
}
.pt-preview-loading.hidden { opacity: 0; pointer-events: none; }
.pt-spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: pt-spin 0.7s linear infinite;
}
@keyframes pt-spin { to { transform: rotate(360deg); } }

/* ── URL bar ───────────────────────────────────────────────────── */
.pt-url-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.pt-url-field {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  padding: 0 10px;
}
.pt-url-icon { width: 14px; height: 14px; color: var(--color-text-muted); flex-shrink: 0; }
.pt-url-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 12px;
  color: var(--color-text);
  padding: 7px 0;
  font-family: monospace;
  min-width: 0;
}
.pt-url-input:focus { outline: none; }
.pt-url-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.pt-action-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  color: var(--color-text);
  border-radius: var(--radius-small);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.12s;
}
.pt-action-btn svg { width: 13px; height: 13px; }
.pt-action-btn:hover { background: var(--color-primary-light); border-color: var(--color-primary); color: var(--color-primary); }
.pt-action-dl {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.pt-action-dl:hover { background: var(--color-primary-dark, var(--color-primary)); opacity: 0.9; color: #fff; }

/* ── Right control panel ───────────────────────────────────────── */
.pt-panel {
  border-left: 1px solid var(--color-border);
  background: var(--color-card);
  overflow-y: auto;
}
.pt-panel-scroll { padding: 8px; }

.pt-section {
  margin-bottom: 6px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}
.pt-section-title {
  padding: 8px 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
}
.pt-field {
  padding: 8px 12px 0;
}
.pt-field:last-child { padding-bottom: 10px; }
.pt-field > label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.pt-field-hint { font-weight: 400; opacity: 0.7; }
.pt-input {
  width: 100%;
  padding: 6px 8px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-background);
  color: var(--color-text);
  box-sizing: border-box;
  transition: border-color 0.1s;
}
.pt-input:focus { outline: none; border-color: var(--color-primary); }
.pt-select {
  width: 100%;
  padding: 6px 8px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-background);
  color: var(--color-text);
}

.pt-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(70px,1fr)); gap: 0 8px; }

.pt-presets { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px 12px; }
.pt-preset-btn {
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  color: var(--color-text-muted);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.1s;
}
.pt-preset-btn:hover, .pt-preset-btn.pt-preset-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* Color fields */
.pt-colors-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px 12px; }
.pt-color-field > label { display: block; font-size: 10px; font-weight: 600; color: var(--color-text-muted); margin-bottom: 4px; }
.pt-color-wrap { display: flex; align-items: center; gap: 6px; }
.pt-color-swatch {
  width: 28px; height: 28px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  padding: 2px;
  background: transparent;
  flex-shrink: 0;
}
.pt-hex-input {
  flex: 1;
  min-width: 0;
  padding: 4px 6px;
  font-size: 11px;
  font-family: monospace;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-background);
  color: var(--color-text);
}

/* Range */
.pt-range { width: 100%; height: 4px; cursor: pointer; accent-color: var(--color-primary); }
.pt-range-val { font-size: 11px; color: var(--color-text-muted); font-variant-numeric: tabular-nums; }

/* Icon row */
.pt-icon-row { display: flex; flex-direction: column; gap: 6px; }
.pt-icon-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.pt-chip {
  width: 26px; height: 26px;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  border-radius: 6px;
  font-size: 11px;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.1s;
}
.pt-chip:hover, .pt-chip.pt-chip-active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ── Inspector ─────────────────────────────────────────────────── */
.pt-inspector-layout { display: flex; flex-direction: column; height: 100%; overflow: hidden; }
.pt-inspector-top {
  padding: 16px 20px 12px;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.pt-insp-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 4px 4px 4px 14px;
  transition: border-color 0.15s;
}
.pt-insp-search:focus-within { border-color: var(--color-primary); }
.pt-insp-search > svg { width: 16px; height: 16px; color: var(--color-text-muted); flex-shrink: 0; }
.pt-insp-input { flex: 1; border: none; background: transparent; font-size: 14px; color: var(--color-text); padding: 7px 0; }
.pt-insp-input:focus { outline: none; }
.pt-insp-btn {
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.1s;
  white-space: nowrap;
}
.pt-insp-btn:hover { opacity: 0.88; }
.pt-insp-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.pt-insp-examples { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.pt-insp-examples > span { font-size: 12px; color: var(--color-text-muted); }
.pt-insp-examples > button {
  padding: 3px 10px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  border-radius: 100px;
  cursor: pointer;
  color: var(--color-text);
  transition: all 0.1s;
}
.pt-insp-examples > button:hover { border-color: var(--color-primary); color: var(--color-primary); }

.pt-inspector-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 360px;
  overflow: hidden;
}
.pt-insp-meta {
  overflow-y: auto;
  padding: 20px;
  border-right: 1px solid var(--color-border);
}
.pt-insp-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 14px;
}
.pt-insp-previews { overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 16px; background: var(--color-background); }

/* Meta display */
.pt-meta-block { margin-bottom: 20px; }
.pt-meta-block-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 6px;
  margin-bottom: 10px;
}
.pt-meta-row { display: flex; gap: 12px; margin-bottom: 8px; align-items: flex-start; }
.pt-meta-key { font-size: 11px; font-weight: 700; color: var(--color-text-muted); min-width: 110px; flex-shrink: 0; padding-top: 2px; font-family: monospace; }
.pt-meta-val { font-size: 12px; color: var(--color-text); word-break: break-all; flex: 1; }
.pt-meta-val a { color: var(--color-primary); }
.pt-meta-img { max-width: 100%; border-radius: 6px; border: 1px solid var(--color-border); margin-top: 6px; display: block; }

.pt-warning-list { display: flex; flex-direction: column; gap: 6px; }
.pt-warning { display: flex; align-items: flex-start; gap: 8px; padding: 8px 10px; border-radius: 6px; font-size: 12px; }
.pt-warning-warn { background: #fef3c7; color: #92400e; border: 1px solid #fbbf24; }
.pt-warning-miss { background: #fee2e2; color: #991b1b; border: 1px solid #f87171; }
.pt-warning-ok   { background: #dcfce7; color: #14532d; border: 1px solid #4ade80; }
[data-theme="dark"] .pt-warning-warn { background: #44310a; color: #fde68a; border-color: #78350f; }
[data-theme="dark"] .pt-warning-miss { background: #450a0a; color: #fca5a5; border-color: #7f1d1d; }
[data-theme="dark"] .pt-warning-ok   { background: #052e16; color: #86efac; border-color: #14532d; }

/* Social preview cards */
.pt-preview-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: 10px; overflow: hidden; }
.pt-preview-card-title { padding: 8px 12px; font-size: 11px; font-weight: 700; color: var(--color-text-muted); border-bottom: 1px solid var(--color-border); text-transform: uppercase; letter-spacing: 0.06em; }

/* Google preview */
.pt-google-preview { padding: 14px 16px; }
.pt-google-url { font-size: 12px; color: #202124; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.pt-google-url .pt-g-favicon { width: 18px; height: 18px; border-radius: 50%; background: #eee; display: inline-block; }
.pt-google-title { font-size: 18px; color: #1a0dab; margin-bottom: 4px; font-weight: 400; line-height: 1.3; }
.pt-google-desc { font-size: 13px; color: #4d5156; line-height: 1.5; }
[data-theme="dark"] .pt-google-url { color: #bdc1c6; }
[data-theme="dark"] .pt-google-title { color: #8ab4f8; }
[data-theme="dark"] .pt-google-desc { color: #9aa0a6; }

/* Twitter preview */
.pt-twitter-preview { padding: 12px; }
.pt-tw-card { border: 1px solid #cfd9de; border-radius: 16px; overflow: hidden; font-family: -apple-system, sans-serif; }
.pt-tw-img { width: 100%; aspect-ratio: 2/1; object-fit: cover; background: #f7f9f9; display: flex; align-items: center; justify-content: center; color: #536471; font-size: 12px; }
.pt-tw-img img { width: 100%; height: 100%; object-fit: cover; }
.pt-tw-meta { padding: 10px 14px 12px; }
.pt-tw-domain { font-size: 13px; color: #536471; margin-bottom: 2px; }
.pt-tw-title { font-size: 14px; font-weight: 700; color: #0f1419; line-height: 1.3; margin-bottom: 4px; }
.pt-tw-desc { font-size: 13px; color: #536471; }
[data-theme="dark"] .pt-tw-card { border-color: #2f3336; }
[data-theme="dark"] .pt-tw-domain, [data-theme="dark"] .pt-tw-desc { color: #71767b; }
[data-theme="dark"] .pt-tw-title { color: #e7e9ea; }

/* OG preview */
.pt-og-preview { padding: 12px; }
.pt-og-card { border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.pt-og-img { width: 100%; aspect-ratio: 1200/630; object-fit: cover; background: var(--color-background); display: block; }
.pt-og-img img { width: 100%; height: 100%; object-fit: cover; }
.pt-og-meta { padding: 10px 12px; border-top: 1px solid var(--color-border); }
.pt-og-site { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: 2px; }
.pt-og-title { font-size: 13px; font-weight: 700; color: var(--color-text); margin-bottom: 3px; }
.pt-og-desc { font-size: 12px; color: var(--color-text-muted); }

/* Loading state for inspector */
.pt-insp-loading {
  display: flex; align-items: center; justify-content: center;
  padding: 40px; gap: 12px; color: var(--color-text-muted); font-size: 14px;
}
.pt-spin {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--color-border); border-top-color: var(--color-primary);
  animation: pt-spin-anim 0.7s linear infinite;
}
@keyframes pt-spin-anim { to { transform: rotate(360deg); } }

/* ── Score card ────────────────────────────────────────────────── */
.pt-score-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: 10px; padding: 14px 16px; margin-bottom: 18px;
}
.pt-score-ring { position: relative; width: 52px; height: 52px; flex-shrink: 0; }
.pt-score-ring svg { width: 52px; height: 52px; }
.pt-score-ring span {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; color: var(--score-color, var(--color-text));
}
.pt-score-title { font-size: 13px; font-weight: 700; color: var(--color-text); }
.pt-score-sub { font-size: 11.5px; color: var(--color-text-muted); margin-top: 2px; }

/* Compact status rows */
.pt-meta-row { flex-wrap: wrap; }
.pt-meta-val { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.pt-meta-extra { font-size: 10.5px; color: var(--color-text-muted); font-family: monospace; }
.pt-status-ok  { color: #16a34a; font-size: 12px; flex-shrink: 0; }
.pt-status-bad { color: #dc2626; font-size: 12px; flex-shrink: 0; }
.pt-color-swatch { display: inline-block; width: 12px; height: 12px; border-radius: 3px; border: 1px solid var(--color-border); vertical-align: -1px; margin-right: 2px; }

/* Issue / recommendation blocks */
.pt-issue-block { margin-bottom: 16px; }
.pt-issue-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.pt-issue-title--warn { color: #d97706; }
.pt-issue-title--ok   { color: #16a34a; }
.pt-issue-title--info { color: var(--color-primary); }
.pt-issue-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 5px; }
.pt-issue { display: flex; align-items: flex-start; gap: 7px; font-size: 12px; line-height: 1.45; color: var(--color-text); }
.pt-issue i { margin-top: 2px; font-size: 11px; flex-shrink: 0; }
.pt-issue--warn i { color: #d97706; }
.pt-issue--ok i   { color: #16a34a; }
.pt-issue--info i { color: var(--color-primary); }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .pt-layout { grid-template-columns: 180px 1fr; }
  .pt-panel { display: none; }
  .pt-inspector-body { grid-template-columns: 1fr; }
  .pt-insp-previews { border-top: 1px solid var(--color-border); border-right: none; }
}
@media (max-width: 640px) {
  .pt-layout { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .pt-sidebar { max-height: 160px; flex-direction: row; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--color-border); }
  .pt-cat-nav { flex-direction: row; padding: 6px; }
  .pt-tpl-grid { display: none; }
  .pt-sidebar-header { display: none; }
  .pt-url-bar { flex-direction: column; align-items: stretch; }
  .pt-url-actions { flex-wrap: nowrap; }
}