/* ── /widgets page styles ─────────────────────────────────────────────
   Widget Gallery — URL builder + preview.
   Shared tokens, reset, grid bg, navbar come from /styles.css.
   ─────────────────────────────────────────────────────────────────── */

/* Ensure [hidden] always wins regardless of display rules on the element */
[hidden] { display: none !important; }

/* ── Page shell ──────────────────────────────────────────────────── */
.wg-page {
  position: relative;
  z-index: 1;
  max-width: 1600px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}

/* ── Header ──────────────────────────────────────────────────────── */
.wg-header   { margin-bottom: 2rem; }

.wg-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.6rem;
}

.wg-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}

.wg-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 560px;
}

/* ── Active nav link ─────────────────────────────────────────────── */
.nav-link--active,
.mobile-nav-link--active {
  color: var(--green) !important;
}

/* ── Builder grid ────────────────────────────────────────────────── */
.wg-builder {
  display: grid;
  grid-template-columns: minmax(280px, 300px) 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 4rem;
}

/* ── Controls panel ──────────────────────────────────────────────── */
.wg-controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: calc(var(--nav-height, 56px) + 1rem);
  max-height: calc(100vh - var(--nav-height, 56px) - 2rem);
  overflow-y: auto;
}

.wg-field { display: flex; flex-direction: column; gap: 0.45rem; }

.wg-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.wg-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.7;
  line-height: 1.5;
  margin: 0;
}

.wg-select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.875rem;
  padding: 0.55rem 0.75rem;
  width: 100%;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
  transition: border-color 0.15s;
}

.wg-select:focus {
  outline: none;
  border-color: var(--green);
}

/* Radio group */
.wg-radio-group {
  display: flex;
  gap: 0.75rem;
}

.wg-radio {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  cursor: pointer;
  user-select: none;
}

.wg-radio input { display: none; }

.wg-radio-mark {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  flex-shrink: 0;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}

.wg-radio-mark::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0;
  transition: opacity 0.15s;
}

.wg-radio input:checked ~ .wg-radio-mark {
  border-color: var(--green);
}

.wg-radio input:checked ~ .wg-radio-mark::after {
  opacity: 1;
}

/* Theme selector */
.wg-theme-group {
  display: flex;
  gap: 0.5rem;
}

.wg-theme-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  padding: 0.5rem 0.6rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  flex: 1;
  text-align: center;
  transition: border-color 0.15s, color 0.15s;
}

.wg-theme-opt input { display: none; }

.wg-theme-opt:has(input:checked) {
  border-color: var(--green);
  color: var(--green);
}

.wg-theme-swatch {
  width: 28px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.1);
  display: block;
}

.wg-theme-swatch--dark    { background: #080e1a; }
.wg-theme-swatch--light   { background: #f8fafc; border-color: rgba(0,0,0,0.12); }
.wg-theme-swatch--minimal { background: linear-gradient(135deg, #ffffff 50%, #f8fafc 50%); border-color: rgba(0,0,0,0.12); }

/* Variant selector */
.wg-variant-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.wg-variant-opt {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s;
}

.wg-variant-opt input { display: none; }

.wg-variant-opt:has(input:checked) {
  border-color: var(--green);
}

.wg-variant-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  flex-shrink: 0;
  position: relative;
  transition: border-color 0.15s;
}

.wg-variant-mark::after {
  content: '';
  position: absolute;
  inset: 2.5px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0;
  transition: opacity 0.15s;
}

.wg-variant-opt:has(input:checked) .wg-variant-mark {
  border-color: var(--green);
}

.wg-variant-opt:has(input:checked) .wg-variant-mark::after {
  opacity: 1;
}

.wg-variant-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.wg-variant-text strong {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

.wg-variant-text span {
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* Open URL button */
.wg-open-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}

.wg-open-btn:hover { border-color: var(--green); color: var(--green); }

/* Toggle switch */
.wg-field--toggle { flex-direction: column; gap: 0.45rem; }

.wg-toggle-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  user-select: none;
}

.wg-toggle-input { display: none; }

.wg-toggle-track {
  width: 36px;
  height: 20px;
  border-radius: 100px;
  background: var(--border);
  position: relative;
  flex-shrink: 0;
  transition: background 0.2s;
}

.wg-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s;
}

.wg-toggle-input:checked + .wg-toggle-track {
  background: var(--green);
}

.wg-toggle-input:checked + .wg-toggle-track .wg-toggle-thumb {
  transform: translateX(16px);
}

.wg-toggle-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Params reference table */
.wg-params-ref {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.wg-params-summary {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.wg-params-summary::-webkit-details-marker { display: none; }

.wg-params-summary::before {
  content: '▶';
  font-size: 0.5rem;
  transition: transform 0.2s;
}

details[open] .wg-params-summary::before {
  transform: rotate(90deg);
}

.wg-params-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
  margin-top: 0.75rem;
}

.wg-params-table th {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-align: left;
  padding: 0.3rem 0.4rem;
  border-bottom: 1px solid var(--border);
}

.wg-params-table td {
  padding: 0.35rem 0.4rem;
  color: var(--text-muted);
  vertical-align: top;
}

.wg-params-table code {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--green);
  background: var(--green-glow);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}

/* ── Output panel ────────────────────────────────────────────────── */
.wg-output {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.wg-output-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wg-output-block-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* URL row */
.wg-url-row {
  display: flex;
  gap: 0.5rem;
}

.wg-url-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--green);
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  padding: 0.55rem 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wg-url-input:focus { outline: none; border-color: var(--green); }

/* Copy button */
.wg-copy-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
}

.wg-copy-btn:hover { border-color: var(--green); color: var(--green); }
.wg-copy-btn.is-copied { border-color: var(--green); color: var(--green); }

.wg-copy-btn--sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.65rem;
}

/* Embed snippet */
.wg-snippet {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  line-height: 1.7;
  padding: 1rem 1.1rem;
  margin: 0;
  overflow-x: auto;
  white-space: pre;
}

/* Refresh button */
.wg-refresh-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.65rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.wg-refresh-btn:hover { border-color: var(--green); color: var(--green); }

/* Preview area — tall and viewport-aware */
.wg-output-block--preview {
  gap: 0.65rem;
  flex: 1;
}

.wg-preview-wrap {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  min-height: 500px;
  height: calc(100vh - 320px);
  background: var(--bg);
}

.wg-iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
}

.wg-json-out {
  padding: 1.25rem;
  margin: 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  line-height: 1.7;
  color: var(--text-muted);
  overflow: auto;
  height: 100%;
  max-height: calc(100vh - 320px);
  white-space: pre;
}

.wg-preview-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg);
}

/* ── Widget catalogue ─────────────────────────────────────────────── */
.wg-catalogue { padding-top: 2rem; border-top: 1px solid var(--border); }

.wg-catalogue-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.wg-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.wg-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color 0.2s;
}

.wg-card:hover { border-color: rgba(34,197,94,0.3); }

.wg-card--coming { opacity: 0.6; }
.wg-card--coming:hover { border-color: var(--border); }

.wg-card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.wg-card-name {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green);
}

.wg-card-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-glow);
  border: 1px solid rgba(34,197,94,0.25);
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
}

.wg-card-badge--soon {
  color: var(--text-muted);
  background: transparent;
  border-color: var(--border);
}

.wg-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.wg-card-params {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.wg-chip {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
}

.wg-chip em { font-style: normal; opacity: 0.6; }

/* ── Tablet (≤1024px) ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .wg-page { padding: 2rem 1.5rem 4rem; }

  .wg-builder {
    grid-template-columns: minmax(260px, 280px) 1fr;
    gap: 1.25rem;
  }

  .wg-preview-wrap,
  .wg-json-out { height: calc(100vh - 280px); max-height: calc(100vh - 280px); }
}

/* ── Mobile (≤768px) — stack controls above preview ─────────────── */
@media (max-width: 768px) {
  .wg-page { padding: 1.5rem 1rem 3rem; }

  .wg-builder {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Unstick controls — just flow naturally */
  .wg-controls {
    position: static;
    max-height: none;
    overflow-y: visible;
  }

  /* Hide the params reference table on mobile — it's noise */
  .wg-params-ref { display: none; }

  /* Preview fills the viewport height minus navbar + controls summary */
  .wg-preview-wrap {
    height: calc(100vh - 180px);
    min-height: 380px;
    max-height: none;
  }

  .wg-json-out {
    height: calc(100vh - 180px);
    max-height: calc(100vh - 180px);
  }
}

/* ── Small mobile (≤480px) ───────────────────────────────────────── */
@media (max-width: 480px) {
  .wg-url-row { flex-wrap: wrap; }
  .wg-url-input { min-width: 0; }
  .wg-open-btn,
  .wg-copy-btn { flex: 1; justify-content: center; }
  .wg-preview-wrap { height: calc(100vh - 160px); min-height: 320px; }
  .wg-json-out { max-height: calc(100vh - 160px); }
}