:root {
  color-scheme: light;
  --ink: #24211e;
  --muted: #706a63;
  --paper: #f5f1eb;
  --surface: #fffdfa;
  --line: #ddd5ca;
  --accent: #7c4938;
  --danger: #8b1e1e;
  --focus: #245fd1;
  --control-height: 2.75rem;
  --control-height-small: 2.25rem;
  --control-radius: 0.4rem;
  --card-radius: 0.55rem;
  --control-padding-inline: 0.95rem;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
}
img { max-width: 100%; }
a { color: inherit; }
.panel-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  min-height: 4.5rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.panel-brand { font-family: Georgia, serif; font-size: 1.4rem; text-decoration: none; }
.panel-header > *, .panel-header nav { min-width: 0; }
.panel-header nav { display: flex; flex: 1; flex-wrap: wrap; gap: 1.25rem; }
.panel-header nav a { color: var(--muted); text-decoration: none; }
.panel-header nav a:hover, .panel-header nav a:focus-visible { color: var(--ink); }
.panel-account { display: flex; min-width: 0; align-items: center; gap: 1rem; }
.panel-account form { margin: 0; }
.button {
  display: inline-flex;
  min-height: var(--control-height);
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0 var(--control-padding-inline);
  border: 1px solid transparent;
  border-radius: var(--control-radius);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.button--primary { color: white; background: var(--accent); }
.button--secondary { border-color: var(--line); color: var(--ink); background: white; }
.button--danger { border-color: #d8b8b3; color: var(--danger); background: #fffafa; }
.button--quiet { color: var(--accent); background: transparent; }
.button--small { min-height: var(--control-height-small); padding-inline: 0.7rem; font-size: 0.82rem; }
.button--icon { width: var(--control-height-small); max-width: none; flex: 0 0 var(--control-height-small); padding-inline: 0; }
.button--block { width: 100%; }
.button:hover { filter: brightness(0.96); }
.button:disabled, .button[aria-disabled="true"] { cursor: not-allowed; opacity: 0.55; }
.button:focus-visible,
.panel-header nav a:focus-visible,
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible,
.filter-form input:focus-visible,
.filter-form select:focus-visible,
.media-label-form input:focus-visible,
.advanced-fields summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
.panel-main { width: min(72rem, calc(100% - 2rem)); min-width: 0; margin: 0 auto; padding: 3rem 0; }
.page-heading { max-width: 44rem; margin-bottom: 2rem; }
.eyebrow { margin: 0 0 0.5rem; color: var(--accent); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
h1 { margin: 0 0 0.75rem; font-family: Georgia, serif; font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 500; }
p { line-height: 1.6; }
.page-heading, .heading-actions > *, .field, .section-heading, .folder-body,
.media-label-form, .media-label-form div, .media-actions, .card-actions,
.row-actions, .detail-card, .artwork-choice, .collection-choice {
  min-width: 0;
}
.page-heading h1, .page-heading p, .folder-body, .detail-card,
.artwork-choice strong, .artwork-choice small, .media-card,
.media-card label, .usage-note, .messages, .form-errors, .errorlist {
  overflow-wrap: anywhere;
}
.count-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: 1rem; }
.count-grid article, .count-grid .count-card { display: grid; gap: 0.5rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 0.5rem; background: var(--surface); }
.count-grid .count-card { text-decoration: none; }
.count-grid .count-card:hover { border-color: var(--accent); }
.count-grid .count-card:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.count-grid strong { font-family: Georgia, serif; font-size: 2.25rem; font-weight: 500; }
.count-grid span { color: var(--muted); }
.dashboard-guide { margin-top: 2rem; padding: clamp(1.25rem, 4vw, 2.25rem); border: 1px solid var(--line); border-radius: 0.5rem; background: var(--surface); }
.dashboard-guide h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 500; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.guide-grid article { padding: 1rem; background: var(--paper); }
.guide-grid strong { font-family: Georgia, serif; font-size: 1.3rem; }
.guide-grid p, .guide-note { color: var(--muted); }
.workflow-guide { display: flex; flex-wrap: wrap; gap: 0.65rem; align-items: center; margin-top: 1.5rem; }
.workflow-guide span { display: flex; align-items: center; gap: 0.65rem; font-weight: 650; }
.workflow-guide span:not(:last-child)::after { content: "→"; color: var(--accent); }
.login-card { width: min(28rem, 100%); margin: 6vh auto; padding: clamp(1.5rem, 5vw, 2.5rem); border: 1px solid var(--line); border-radius: 0.65rem; background: var(--surface); box-shadow: 0 1rem 3rem rgb(49 40 30 / 8%); }
.field { display: grid; gap: 0.45rem; margin: 1.25rem 0; }
.field label { font-weight: 650; }
.field input, .field select, .field textarea, .filter-form input, .filter-form select, .media-label-form input {
  width: 100%;
  min-height: var(--control-height);
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--control-radius);
  background: white;
  color: var(--ink);
  font: inherit;
}
.field textarea { min-height: 7rem; resize: vertical; }
.field input[type="file"] { height: auto; padding: 0.55rem; }
.form-errors, .errorlist { color: #8b1e1e; }
.messages { margin-bottom: 1rem; padding: 0.5rem 1rem; border: 1px solid var(--line); background: var(--surface); }
.heading-actions { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem; max-width: none; }
.editor-form, .membership-editor { max-width: 46rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 0.5rem; background: var(--surface); }
.checkbox-field { grid-template-columns: auto 1fr; align-items: center; }
.checkbox-field input { width: auto; grid-column: 1; grid-row: 1; }
.checkbox-field label { grid-column: 2; grid-row: 1; }
.table-scroll { max-width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: 0.5rem; background: var(--surface); }
table { width: 100%; border-collapse: collapse; }
thead tr, tbody tr { border-bottom: 1px solid var(--line); }
tbody tr:last-child { border-bottom: 0; }
th, td { padding: 1rem; border-bottom: 0; text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
td small { display: block; margin-top: 0.25rem; color: var(--muted); }
.row-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.row-actions form { display: inline-flex; gap: 0.35rem; margin: 0; }
.advanced-fields { margin: 1.5rem 0; padding: 1rem; border: 1px solid var(--line); border-radius: 0.35rem; }
.advanced-fields summary { color: var(--accent); cursor: pointer; font-weight: 700; }
.folder-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr)); gap: 1rem; }
.folder-card { display: grid; grid-template-columns: 7rem 1fr; min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 0.5rem; background: var(--surface); }
.folder-cover { display: grid; min-height: 10rem; place-items: center; overflow: hidden; background: #eee8df; }
.folder-cover img { width: 100%; height: 100%; object-fit: cover; }
.folder-mark, .album-mark { position: relative; display: block; width: 4.5rem; height: 3.2rem; border-radius: 0.3rem; background: var(--accent); opacity: 0.8; }
.folder-mark::before { content: ""; position: absolute; top: -0.65rem; left: 0.35rem; width: 1.9rem; height: 0.8rem; border-radius: 0.25rem 0.25rem 0 0; background: inherit; }
.folder-mark.small { display: inline-block; width: 1.6rem; height: 1.1rem; margin-right: 0.75rem; vertical-align: middle; }
.folder-mark.small::before { top: -0.3rem; left: 0.15rem; width: 0.7rem; height: 0.35rem; }
.album-mark { width: 4rem; height: 4.8rem; border: 0.25rem solid var(--accent); background: transparent; box-shadow: -0.45rem -0.45rem 0 -0.2rem #eee8df, -0.45rem -0.45rem 0 0 var(--accent); }
.folder-body { min-width: 0; padding: 1rem; }
.folder-title { display: flex; align-items: start; justify-content: space-between; gap: 0.5rem; }
.folder-title h2, .folder-title h3 { min-width: 0; margin: 0; overflow-wrap: anywhere; font-family: Georgia, serif; font-size: 1.35rem; font-weight: 500; }
.folder-body p { color: var(--muted); }
.status-chip { flex: 0 0 auto; padding: 0.2rem 0.45rem; border-radius: 99rem; background: var(--paper); color: var(--muted); font-size: 0.7rem; }
.organization-cell { min-width: 12rem; }
.organization-cell > strong, .organization-cell > small { display: block; }
.organization-cell > small:not(:first-child) { margin-top: 0.65rem; }
.membership-list { display: flex; min-width: 0; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.4rem; }
.membership-chip { display: inline-flex; max-width: 100%; padding: 0.25rem 0.5rem; border-radius: 99rem; background: #eee5dc; color: var(--ink); font-size: 0.74rem; line-height: 1.3; overflow-wrap: anywhere; }
.membership-chip--empty { border: 1px solid var(--line); background: transparent; color: var(--muted); }

.choice-fieldset { margin: 0; padding: 0; border: 0; }
.choice-fieldset > legend { margin-bottom: 0.55rem; font-weight: 700; }
.piece-type-options > div { display: grid; gap: 0.5rem; }
.piece-type-options label { display: flex; align-items: center; gap: 0.55rem; min-height: var(--control-height); }
.piece-type-options input { width: auto; min-height: auto; }
.piece-type-help { display: grid; gap: 0.35rem; margin: 0.5rem 0 1rem; color: var(--muted); }
.piece-type-help p { margin: 0; }
.piece-type-control [hidden] { display: none; }
.card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; }
.card-actions form { margin: 0; }
.collection-group { margin-top: 2rem; }
.collection-group > h2 { font-family: Georgia, serif; font-weight: 500; }
.album-grid { grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); }
.visual-memberships { max-width: none; }
.artwork-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); gap: 1rem; }
.artwork-choice { min-width: 0; padding: 0.5rem; border: 1px solid var(--line); border-radius: 0.4rem; background: white; }
.artwork-choice > strong, .artwork-choice > small, .artwork-choice label > strong, .artwork-choice label > small { display: block; margin-top: 0.45rem; }
.artwork-choice small { color: var(--muted); }
.artwork-choice-image { position: relative; display: grid; height: 8rem; place-items: center; overflow: hidden; background: #eee8df; color: var(--muted); font-size: 0.75rem; }
.artwork-choice-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.artwork-choice.checkable { position: relative; padding: 0; }
.artwork-choice.checkable input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.artwork-choice.checkable label { display: block; height: 100%; padding: 0.5rem; border: 2px solid transparent; border-radius: inherit; cursor: pointer; }
.artwork-choice.checkable input:checked + label { border-color: var(--accent); }
.artwork-choice.checkable input:focus-visible + label { outline: 3px solid var(--focus); outline-offset: 2px; }
.artwork-choice.has-memberships { background: #fbf9f6; }
.artwork-choice.has-no-memberships { border-color: #c8b7a8; }
.artwork-choice .membership-list { margin-top: 0.65rem; }
.collection-roster .button { margin-top: 0.8rem; }
.selected-artworks { margin-bottom: 2rem; }
.picker-submit { margin-top: 1rem; }
.membership-editor { margin-top: 2rem; }
.membership-editor li { padding: 0.8rem 0; border-bottom: 1px solid var(--line); }
.membership-editor li, .inline-form { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.inline-form { min-width: 0; flex-wrap: wrap; margin-top: 1.5rem; }
.inline-form select { flex: 1; min-width: 8rem; padding: 0.7rem; }
.filter-form { display: flex; flex-wrap: wrap; align-items: end; gap: 1rem; margin-bottom: 1rem; }
.filter-form label { display: grid; gap: 0.35rem; color: var(--muted); font-size: 0.85rem; }
.thumbnail-wrap { position: relative; display: grid; width: 4.5rem; height: 4.5rem; place-items: center; }
.thumbnail-wrap .panel-thumbnail { position: absolute; inset: 0; }
.panel-thumbnail { display: block; width: 4.5rem; height: 4.5rem; object-fit: cover; border-radius: 0.25rem; }
.image-placeholder { display: grid; width: 4.5rem; height: 4.5rem; place-items: center; border: 1px dashed var(--line); color: var(--muted); font-size: 0.7rem; text-align: center; }
.pagination { display: flex; justify-content: center; gap: 1rem; padding: 1.5rem; }
.artwork-editor { max-width: 56rem; }
.artwork-editor fieldset { margin: 0 0 2rem; padding: 0; border: 0; }
.artwork-editor legend { width: 100%; padding-bottom: 0.5rem; border-bottom: 1px solid var(--line); font-family: Georgia, serif; font-size: 1.45rem; }
.artwork-editor h3 { margin-top: 2rem; font-family: Georgia, serif; font-size: 1.2rem; font-weight: 500; }
.current-artwork { display: block; max-width: min(100%, 28rem); max-height: 28rem; margin: 1rem 0; object-fit: contain; }
.field-note { color: var(--muted); font-size: 0.85rem; }
.collection-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 0.65rem; }
.collection-choice { position: relative; }
.collection-choice input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.collection-choice label { display: grid; gap: 0.25rem; height: 100%; padding: 0.8rem; border: 2px solid var(--line); border-radius: 0.4rem; cursor: pointer; }
.collection-choice label span { color: var(--muted); font-size: 0.8rem; }
.collection-choice input:checked + label { border-color: var(--accent); background: var(--paper); }
.collection-choice input:focus-visible + label { outline: 3px solid var(--focus); outline-offset: 2px; }
.publishing-guide { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.publishing-guide p { margin: 0; padding: 0.75rem; background: var(--paper); color: var(--muted); font-size: 0.85rem; }
.detail-list { max-width: 56rem; }
.detail-list h2 { font-family: Georgia, serif; font-size: 1.5rem; font-weight: 500; }
.detail-list h3 { margin: 2rem 0 0.75rem; font-family: Georgia, serif; font-size: 1.2rem; font-weight: 500; }
.detail-list small { display: block; color: var(--muted); }
.detail-workspace { max-width: 64rem; }
.reference-panel { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(10rem, 18rem); gap: 1.25rem; align-items: center; margin: 1.5rem 0; padding: 1rem; border-radius: var(--control-radius); background: var(--paper); }
.reference-panel h3 { margin-top: 0; }
.reference-panel p { color: var(--muted); }
.reference-panel img { display: block; width: 100%; max-height: 15rem; object-fit: contain; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 1rem; }
.detail-grid .empty-state { grid-column: 1 / -1; }
.detail-card { min-width: 0; padding: 0.6rem; border: 1px solid var(--line); border-radius: 0.4rem; background: white; }
.detail-card-image { position: relative; display: grid; height: 9rem; margin-bottom: 0.7rem; place-items: center; overflow: hidden; background: #eee8df; color: var(--muted); font-size: 0.75rem; }
.detail-card-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.detail-card .row-actions { margin-top: 0.75rem; }
.existing-artwork-cta { margin-top: 1.5rem; padding: 1rem; border: 1px solid var(--line); border-radius: var(--control-radius); background: var(--paper); }
.existing-artwork-cta h4 { margin: 0; font-family: Georgia, serif; font-size: 1.15rem; }
.existing-artwork-cta p { color: var(--muted); }
.detail-picker-reference { display: flex; width: min(30rem, 100%); min-width: 0; align-items: center; gap: 1rem; margin-bottom: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: var(--card-radius); background: var(--surface); }
.detail-picker-reference > div:last-child { display: grid; min-width: 0; gap: 0.2rem; }
.detail-picker-reference strong, .detail-picker-reference span { overflow-wrap: anywhere; }
.detail-picker-reference small, .detail-picker-reference span, .source-status { color: var(--muted); }
.source-status { display: block; margin-top: 0.65rem; font-size: 0.78rem; font-weight: 650; }
.artwork-choice.is-unavailable { background: #eeeae5; }
.artwork-choice.is-unavailable label { cursor: not-allowed; opacity: 0.68; }
.detail-source-picker { margin: 1rem 0; }
.detail-mapping-editor { display: grid; max-width: 64rem; gap: 1.5rem; }
.detail-summary, .hotspot-mapping, .detail-metadata { min-width: 0; padding: clamp(1rem, 3vw, 1.5rem); border: 1px solid var(--line); border-radius: var(--card-radius); background: var(--surface); }
.detail-summary { display: grid; grid-template-columns: minmax(0, 1fr) minmax(12rem, 24rem); gap: 1.5rem; align-items: center; }
.detail-summary h2, .hotspot-mapping h2, .detail-metadata h2 { margin: 0; font-family: Georgia, serif; font-weight: 500; }
.detail-summary p { color: var(--muted); }
.detail-summary-image { position: relative; display: grid; min-height: 12rem; place-items: center; overflow: hidden; background: #eee8df; color: var(--muted); }
.detail-summary-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.hotspot-image { position: relative; display: inline-block; max-width: 100%; line-height: 0; touch-action: manipulation; }
.hotspot-image img { display: block; width: auto; max-width: 100%; max-height: 70vh; }
.hotspot-image--multiple { margin-top: 1rem; overflow: hidden; border-radius: var(--control-radius); background: #eee8df; }
.hotspot-marker-layer { position: absolute; inset: 0; pointer-events: none; }
.hotspot-marker { position: absolute; width: 2.4rem; height: 2.4rem; padding: 0; transform: translate(-50%, -50%); border: 0; border-radius: 50%; background: transparent; cursor: move; }
.hotspot-marker::after { content: ""; position: absolute; inset: 0.75rem; border: 2px solid white; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px rgb(0 0 0 / 45%); }
.hotspot-marker:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.hotspot-marker--numbered { pointer-events: auto; touch-action: none; }
.hotspot-marker--numbered span { position: relative; z-index: 1; display: grid; width: 100%; height: 100%; place-items: center; color: white; font-size: 0.62rem; font-weight: 800; line-height: 1; }
.hotspot-marker--numbered.is-selected::after { box-shadow: 0 0 0 3px var(--focus), 0 0 0 5px white; }
.hotspot-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; margin-top: 1rem; }
.hotspot-toolbar p { margin: 0; }
.hotspot-list { display: grid; gap: 0.6rem; margin-top: 1rem; }
.hotspot-row { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.75rem; border: 1px solid var(--line); border-radius: var(--control-radius); background: var(--paper); }
.hotspot-row > div { display: grid; min-width: 0; gap: 0.2rem; }
.hotspot-row span { color: var(--muted); font-size: 0.82rem; }
.detail-editor-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.media-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); gap: 1rem; margin: 1rem 0; }
.media-choice { position: relative; }
.media-choice input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.media-choice label { display: grid; gap: 0.55rem; height: 100%; padding: 0.55rem; border: 2px solid var(--line); border-radius: 0.45rem; cursor: pointer; }
.media-choice input:checked + label { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.media-choice input:focus-visible + label { outline: 3px solid var(--focus); outline-offset: 2px; }
.media-choice-preview { position: relative; display: grid; height: 9rem; place-items: center; overflow: hidden; background: #eee8df; color: var(--muted); font-size: 0.8rem; }
.media-choice-preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media-library { max-width: 64rem; margin-top: 2rem; padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: 0.5rem; background: var(--surface); }
.section-heading h2 { margin: 0; font-family: Georgia, serif; font-size: 1.8rem; font-weight: 500; }
.section-heading p:last-child { max-width: 48rem; color: var(--muted); }
.media-upload { display: flex; flex-wrap: wrap; align-items: end; gap: 1rem; margin: 1.5rem 0 2rem; padding: 1rem; border-radius: 0.4rem; background: var(--paper); }
.media-upload .field { flex: 1 1 22rem; margin: 0; }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); gap: 1rem; }
.media-grid .empty-state { grid-column: 1 / -1; padding: 2rem; border: 1px dashed var(--line); color: var(--muted); text-align: center; }
.media-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 0.45rem; background: white; }
.media-card.is-main { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.media-preview { position: relative; display: grid; height: 13rem; place-items: center; overflow: hidden; background: #eee8df; }
.media-preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media-fallback { max-width: 8rem; color: var(--muted); font-size: 0.8rem; text-align: center; }
.media-badge { position: absolute; z-index: 1; top: 0.65rem; left: 0.65rem; padding: 0.3rem 0.55rem; border-radius: 99rem; color: white; background: var(--accent); font-size: 0.72rem; font-weight: 700; }
.media-label-form { display: grid; gap: 0.35rem; padding: 0.8rem; }
.media-label-form label { color: var(--muted); font-size: 0.78rem; }
.media-label-form div { display: flex; }
.media-label-form input { min-width: 0; flex: 1; border-radius: var(--control-radius) 0 0 var(--control-radius); }
.media-label-form button { border-left: 0; border-radius: 0 var(--control-radius) var(--control-radius) 0; }
.media-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0 0.8rem 0.8rem; }
.media-actions form { margin: 0; }
.usage-note { display: block; padding: 0 0.8rem 0.8rem; color: var(--muted); }

@media (max-width: 900px) {
  .panel-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem 1rem;
    min-height: auto;
  }
  .panel-header nav {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 1rem;
    width: 100%;
  }
  .panel-header nav a { padding: 0.35rem 0; }
}

@media (max-width: 480px) {
  .panel-header { grid-template-columns: 1fr; }
  .panel-header nav { grid-row: 3; }
  .panel-account { grid-row: 2; grid-column: 1 / -1; }
  .detail-source-picker { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .panel-main { padding-top: 2rem; }
  .heading-actions { align-items: start; }
  .media-grid { grid-template-columns: 1fr; }
  .media-preview { height: 16rem; }
  .guide-grid { grid-template-columns: 1fr; }
  .folder-card { grid-template-columns: 5.5rem 1fr; }
  .folder-grid { grid-template-columns: 1fr; }
  .publishing-guide { grid-template-columns: 1fr; }
  .reference-panel { grid-template-columns: 1fr; }
  .detail-summary { grid-template-columns: 1fr; }
}