/* Portrait references, grouped variants, and a separate focused preview. */
.templates-dialog { width: 1040px; padding: 0; max-height: min(900px, calc(100dvh - 40px)); }
.templates-dialog[open] { display: flex; flex-direction: column; }
.templates-dialog > .dialog-heading { margin: 0; padding: 22px 26px 14px; flex: 0 0 auto; }
.templates-dialog .dialog-heading h2 { font-size: 22px; }
.templates-dialog .dialog-heading p { font-size: 13px; color: var(--muted); margin-top: 3px; }

.templates-dialog .style-discovery { display: flex; align-items: center; gap: 18px; justify-content: space-between; margin: 0; padding: 0 26px 17px; border-bottom: 1px solid var(--line); flex: 0 0 auto; }
.templates-dialog .style-filters { gap: 3px; flex-wrap: wrap; }
.templates-dialog .style-filters button { min-height: 40px; padding: 7px 10px; white-space: nowrap; border-radius: 6px; font-size: 13px; }
.templates-dialog .style-discovery input { width: 190px; min-width: 100px; min-height: 40px; padding: 7px 11px; background: #f8fafc; font-size: 13px; }
.style-browser-body { overflow: auto; overscroll-behavior: contain; padding: 22px 26px 26px; background: #f7f9fc; min-height: 0; }
.templates-dialog .auto-template { position: relative; width: 100%; padding: 14px 18px; display: flex; align-items: center; gap: 12px; background: white; border-radius: 8px; margin: 0 0 20px; }
.templates-dialog .auto-template strong { font-size: 14px; font-weight: 600; }
.templates-dialog .auto-template span { font-size: 13px; }
.templates-dialog .auto-template i { margin-left: auto; font-style: normal; color: var(--highlight); visibility: hidden; }
.templates-dialog .auto-template.selected { border-color: var(--accent-border); background: var(--accent-soft); }
.templates-dialog .auto-template.selected i { visibility: visible; }
.templates-dialog .template-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.templates-dialog .template-card { background: white; border: 1px solid var(--line); border-radius: 9px; box-shadow: 0 2px 4px #1e344406; min-width: 0; padding: 8px; overflow: hidden; }
.templates-dialog .template-card.selected { border-color: var(--highlight); box-shadow: 0 0 0 1px var(--highlight); }
.templates-dialog .template-art { width: 100%; height: auto; aspect-ratio: 9 / 16; display: block; padding: 0; border: 0; border-radius: 5px; background: #e7edf2; position: relative; overflow: hidden; }
.templates-dialog .template-art::before, .templates-dialog .template-art::after { content: none; }
.templates-dialog .template-art > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.style-play { position: absolute; bottom: 9px; right: 8px; border: 1px solid #ffffff30; border-radius: 5px; padding: 3px 7px; color: white; background: #15202ec4; font-size: 13px; backdrop-filter: blur(8px); }
.style-selected { position: absolute; top: 8px; right: 8px; padding: 3px 7px; border-radius: 4px; background: var(--accent); color: white; font-size: 13px; }
.templates-dialog .template-description { padding: 11px 3px 6px; }
.templates-dialog .template-description strong { font-size: 14px; font-weight: 600; display: block; }
.templates-dialog .template-description small { display: block; color: var(--muted); font-size: 13px; margin-top: 3px; }
.templates-dialog .template-actions { padding: 0 3px; display: flex; align-items: center; justify-content: space-between; }
.templates-dialog .template-actions button { min-height: 38px; font-size: 13px; padding: 4px 0; }
.templates-dialog .template-actions button[aria-pressed="true"] { color: var(--highlight); font-weight: 600; }
.style-empty { grid-column: 1 / -1; padding: 40px 0; text-align: center; color: var(--muted); }
.template-demo-dialog { width: 760px; padding: 22px; max-height: calc(100dvh - 36px); }
.template-demo-dialog > .dialog-heading { margin: 0 0 18px; align-items: center; }
.template-demo-dialog h2 { font-size: 21px; }
.style-eyebrow { display: block; color: var(--faint); font-size: 13px; margin-bottom: 3px; }
.style-preview-body { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 28px; align-items: center; }
.style-preview-stage { min-width: 0; background: #eff3f7; border-radius: 8px; overflow: hidden; }
.template-demo-dialog .style-preview-stage video { display: block; width: 100%; height: auto; max-height: min(65dvh, 620px); aspect-ratio: 9 / 16; object-fit: contain; margin: 0; background: #17222c; }
.style-preview-info { min-width: 0; }
.style-format { color: var(--faint); font-size: 13px; }
.style-description { color: var(--ink-2); font-size: 16px; line-height: 1.8; margin: 12px 0 22px; }
.style-variants { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.style-variant { border: 1px solid var(--line-strong); border-radius: 6px; padding: 8px 11px; background: white; font-size: 13px; min-height: 40px; }
.style-variant[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent-border); color: var(--accent); }
.style-preview-note { font-size: 13px; color: var(--faint); line-height: 1.8; margin: 0 0 22px; }
.style-preview-info > .primary-button { width: 100%; min-height: 44px; }
@media (max-width: 800px) {
  .templates-dialog .style-discovery { align-items: stretch; flex-direction: column; gap: 10px; }
  .templates-dialog .style-discovery input { width: 100%; }
  .templates-dialog .template-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
}
@media (max-width: 550px) {
  .templates-dialog { width: calc(100vw - 20px); max-width: calc(100vw - 20px); max-height: calc(100dvh - 24px); border-radius: 12px; }
  .templates-dialog > .dialog-heading { padding: 17px 16px 12px; }
  .templates-dialog .dialog-heading h2 { font-size: 20px; }
  .templates-dialog .dialog-heading p { font-size: 13px; }
  .templates-dialog .style-discovery { padding: 0 16px 14px; }
  .templates-dialog .style-filters { flex-wrap: nowrap; overflow-x: auto; gap: 1px; scrollbar-width: none; }
  .templates-dialog .style-filters button { padding: 7px 8px; font-size: 13px; flex-shrink: 0; }
  .style-browser-body { padding: 16px; }
  .templates-dialog .auto-template { padding: 12px; display: grid; gap: 3px; grid-template-columns: 1fr auto; }
  .templates-dialog .auto-template span { grid-row: 2; font-size: 13px; }
  .templates-dialog .auto-template i { grid-column: 2; grid-row: 1 / 3; }
  .templates-dialog .template-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 12px; }
  .templates-dialog .template-card { padding: 6px; }
  .templates-dialog .template-description { padding: 10px 2px 3px; }
  .templates-dialog .template-description strong { font-size: 13px; }
  .templates-dialog .template-description small { font-size: 13px; }
  .template-demo-dialog { width: calc(100vw - 20px); max-width: calc(100vw - 20px); padding: 16px; }
  .template-demo-dialog > .dialog-heading { margin-bottom: 12px; }
  .style-preview-body { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .template-demo-dialog .style-preview-stage video { max-height: 43dvh; width: 100%; }
  .style-description { font-size: 14px; margin: 5px 0 12px; }
  .style-variants { margin-bottom: 10px; }
  .style-preview-note { font-size: 13px; margin-bottom: 12px; }
}
.style-preview-stage { width: fit-content; max-width: 100%; margin: 0 auto; }
.template-demo-dialog .style-preview-stage video { width: auto; max-width: 100%; height: min(65dvh, 620px); }
@media (max-width: 550px) { .template-demo-dialog .style-preview-stage video { width: auto; height: min(43dvh, 390px); } }
.templates-dialog .auto-template { flex-direction: row; min-height: 58px; }
@media (max-width: 550px) {
  /* Legacy dialog rules use !important; keep this reset limited to these two dialogs. */
  .templates-dialog { padding: 0 !important; }
  .template-demo-dialog { padding: 16px !important; }
}