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ease;margin-bottom:1.5rem}.gallery-search-bar:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 2px #c9a84c1a}.gallery-search-bar::placeholder{color:var(--text-3)}.gallery-filter-section{margin-bottom:2rem}.gallery-filter-label{display:block;color:var(--text-2);font-size:.9rem;font-weight:500;margin-bottom:.75rem}.gallery-filter-tags{display:flex;flex-wrap:wrap;gap:.5rem}.gallery-filter-tag{background:var(--surface-1);border:1px solid var(--border);color:var(--text-2);padding:.5rem .75rem;border-radius:6px;font-size:.85rem;cursor:pointer;transition:all .2s ease;white-space:nowrap}.gallery-filter-tag:hover{background:var(--surface-2);border-color:var(--border-hover);color:var(--text-1)}.gallery-filter-tag.active{background:var(--gold);color:var(--bg);border-color:var(--gold);font-weight:500}.gallery-search-results{color:var(--text-3);font-size:.9rem;margin-bottom:1rem;font-style:italic}.gallery-search-results 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var(--border);border-radius:6px;background:var(--surface-2);color:var(--text-1);font-size:14px;transition:all .2s ease}.dp-search-input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px #c9a84c1a}.dp-search-input::placeholder{color:var(--text-3)}.dp-search-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--text-3);pointer-events:none}.dp-stats{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.dp-stat{font-size:12px;color:var(--text-3);padding:4px 8px;border-radius:4px;background:var(--surface-2);border:1px solid var(--border);white-space:nowrap}.dp-stat-numeric{color:var(--gold);border-color:#c9a84c4d}.dp-table-container{overflow:auto;position:relative}.dp-table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}.dp-thead{position:sticky;top:0;z-index:10;background:var(--bg);box-shadow:0 1px 3px #0003}.dp-th{padding:0;border-bottom:1px solid var(--border);border-right:1px solid var(--border);background:var(--bg);text-align:left;font-weight:600;color:var(--text-1);min-width:120px;max-width:250px;position:relative;cursor:pointer;-webkit-user-select:none;user-select:none}.dp-th:last-child{border-right:none}.dp-th:hover{background:var(--surface-1)}.dp-th-sorted{background:#c9a84c1a}.dp-th-content{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;gap:8px}.dp-th-text{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dp-th-indicators{display:flex;align-items:center;gap:4px;flex-shrink:0}.dp-th-badge{font-size:10px;padding:2px 4px;border-radius:3px;border:1px solid;line-height:1;font-weight:500}.dp-th-badge-numeric{color:var(--gold);border-color:#c9a84c4d;background:#c9a84c1a}.dp-th-badge-nullable{color:var(--text-3);border-color:#44446a4d;background:#44446a1a}.dp-sort-icon{font-size:12px;color:var(--text-3);opacity:.6;transition:all .2s ease}.dp-sort-icon-active{color:var(--gold);opacity:1}.dp-th:hover 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var(--border)}.btn-ghost:hover{color:var(--text-1);border-color:var(--border-hover);background:var(--gold-dim)}.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(232,92,74,.25)}.btn-danger:hover{background:#e85c4a14}.gallery-page{padding-top:60px;min-height:100vh}.gallery-hero{padding:72px 32px 40px;max-width:1400px;margin:0 auto}.gallery-hero h1{font-family:var(--ff-serif);font-size:44px;font-weight:400;letter-spacing:-.01em;margin-bottom:10px}.gallery-hero h1 em{color:var(--gold);font-style:italic}.gallery-hero p{color:var(--text-2);font-size:15px;max-width:440px;line-height:1.7}.gallery-divider{height:1px;background:linear-gradient(90deg,transparent,var(--border) 30%,var(--border) 70%,transparent);margin:0 32px}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(400px,100%),1fr));gap:36px;padding:40px 32px;max-width:1400px;margin:0 auto}.exhibit-card{display:flex;flex-direction:column;cursor:pointer}.exhibit-card:hover .exhibit-frame{border-color:var(--border-hover)}.exhibit-card:hover{transform:translateY(-3px);transition:transform .3s}.exhibit-frame{position:relative;background:var(--surface-1);border:1px solid var(--border);border-bottom:none;aspect-ratio:4/3;overflow:hidden;clip-path:inset(0);transition:border-color .3s}.exhibit-thumbnail{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:radial-gradient(ellipse at center,color-mix(in srgb,var(--accent) 10%,transparent) 0%,transparent 70%)}.exhibit-thumbnail svg{width:90px;height:90px}.exhibit-thumbnail-name{font-size:10px;color:var(--accent);opacity:.45;letter-spacing:.12em;text-transform:uppercase}.exhibit-frame:before{content:"";position:absolute;top:0;left:0;right:0;height:100px;background:linear-gradient(180deg,rgba(201,168,76,.03) 0%,transparent 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.exhibit-nameplate{border-color:var(--border-hover);border-top-color:var(--gold-bright)}.exhibit-number{font-size:9px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:4px}.exhibit-title-row{display:flex;align-items:center;gap:8px;margin-bottom:2px}.exhibit-title{font-family:var(--ff-serif);font-size:17px;font-weight:400;color:var(--text-1);flex:1}.template-badge{padding:2px 6px;border-radius:3px;font-size:9px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.exhibit-desc{font-size:12px;color:var(--text-2);margin-top:2px}.exhibit-meta{display:flex;align-items:center;gap:12px;font-size:10px;color:var(--text-3);margin-top:8px}.exhibit-meta .medium{color:var(--text-2);font-style:italic}.exhibit-meta .exhibit-author{color:var(--gold)}.exhibit-actions{display:flex;gap:6px;margin-top:10px}.exhibit-actions button{background:transparent;border:1px solid var(--border);color:var(--text-3);padding:3px 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var(--border);display:flex;align-items:center;justify-content:space-between;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3)}.preview-meta{padding:12px 16px;border-top:1px solid var(--border);background:var(--surface-2)}.preview-meta label{display:block;font-size:10px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.preview-meta input,.preview-meta textarea{width:100%;background:var(--surface-1);border:1px solid var(--border);color:var(--text-1);font-family:var(--ff-sans);font-size:13px;padding:7px 10px;outline:none;border-radius:2px;margin-bottom:8px;transition:border-color .2s}.preview-meta input:focus,.preview-meta textarea:focus{border-color:var(--border-hover)}.preview-meta textarea{resize:none;height:56px;line-height:1.5}.preview-container{flex:1;overflow:hidden;position:relative}.preview-container iframe{width:100%;height:100%;border:none}.data-panel{border-top:1px solid var(--border);background:var(--surface-2);display:flex;flex-direction:column;flex-shrink:0}.dp-header{padding:8px 14px;display:flex;align-items:center;justify-content:space-between;font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--border)}.dp-loaded-badge{color:var(--success);font-size:10px}.dp-loaded{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:12px}.dp-loaded-name{color:var(--gold);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dp-clear{background:none;border:none;color:var(--text-3);cursor:pointer;font-size:13px}.dp-clear:hover{color:var(--danger)}.dp-tabs{display:flex;border-bottom:1px solid var(--border);overflow-x:auto;-webkit-overflow-scrolling:touch}.dp-tab{flex:1;padding:7px 4px;background:none;border:none;font-family:var(--ff-sans);font-size:11px;font-weight:500;color:var(--text-3);cursor:pointer;letter-spacing:.03em;border-bottom:2px solid 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20px;background:var(--gold);color:var(--bg);border:none;border-radius:4px;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .2s ease;text-transform:uppercase;letter-spacing:.05em}.ep-export-btn:hover:not(:disabled){opacity:.9}.ep-export-btn:disabled{opacity:.5;cursor:not-allowed}.batch-controls{display:flex;justify-content:space-between;align-items:center;margin-top:24px;padding:16px;background:var(--surface-1);border:1px solid var(--border);border-radius:6px}.selection-info{font-size:13px;color:var(--text-3)}.selection-count{color:var(--gold);font-weight:600}.batch-actions{display:flex;gap:8px}.exhibit-card.selected{border-color:var(--gold);box-shadow:0 4px 20px #c9a84c33}.exhibit-selection{position:absolute;top:8px;left:8px;z-index:10}.widget-checkbox{width:16px;height:16px;border:2px solid var(--border);border-radius:3px;background:var(--surface-2);cursor:pointer;transition:all .2s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none;display:flex;align-items:center;justify-content:center}.widget-checkbox:checked{background:var(--gold);border-color:var(--gold)}.widget-checkbox:checked:after{content:"✓";color:var(--bg);font-size:10px;font-weight:700}.widget-checkbox:hover{border-color:var(--gold);transform:scale(1.1)}.gallery-favorites-filter{display:flex;align-items:center;gap:8px;color:var(--text-2);font-size:14px;-webkit-user-select:none;user-select:none;cursor:pointer;margin-top:8px}.gallery-favorites-filter input[type=checkbox]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border:1px solid var(--text-3);border-radius:3px;background:transparent;cursor:pointer;position:relative;transition:all .2s}.gallery-favorites-filter input[type=checkbox]:checked{background:var(--gold);border-color:var(--gold)}.gallery-favorites-filter input[type=checkbox]:checked:after{content:"✓";position:absolute;top:-1px;left:2px;font-size:12px;color:var(--bg);font-weight:700}.gallery-favorites-filter:hover{color:var(--text-1)}.gallery-favorites-filter:hover input[type=checkbox]{border-color:var(--gold)}.exhibit-favorite{position:absolute;top:8px;right:8px;z-index:10}.favorite-btn{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .2s;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.favorite-btn:hover{background:#000000b3;transform:scale(1.1)}.favorite-btn--active:hover{background:#c9a84c33}.favorite-icon{width:18px;height:18px;transition:all .2s;fill:var(--text-3);stroke:var(--text-3);stroke-width:1}.favorite-btn:hover .favorite-icon{fill:var(--gold);stroke:var(--gold)}.favorite-btn--active .favorite-icon{fill:var(--gold);stroke:var(--gold);transform:scale(1.1)}.favorite-btn--active:hover .favorite-icon{transform:scale(1.2)}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:12px;max-width:400px}.toast{display:flex;align-items:flex-start;padding:16px;border-radius:8px;background:var(--bg-2);border:1px solid var(--border);box-shadow:0 4px 12px #0000004d;animation:toast-slide-in .3s ease-out;max-width:100%;word-wrap:break-word}.toast__icon{margin-right:12px;font-size:16px;font-weight:700;flex-shrink:0;line-height:1}.toast__content{flex:1;min-width:0}.toast__title{color:var(--text-1);font-size:14px;font-weight:600;line-height:1.4;margin-bottom:4px}.toast__message{color:var(--text-2);font-size:13px;line-height:1.4}.toast__close{margin-left:12px;background:none;border:none;color:var(--text-3);cursor:pointer;font-size:16px;padding:4px;border-radius:4px;transition:all .2s;flex-shrink:0;line-height:1}.toast__close:hover{color:var(--text-1);background:#ffffff1a}.toast--success{border-left:4px solid #22c55e}.toast--success .toast__icon{color:#22c55e}.toast--error{border-left:4px solid #ef4444}.toast--error .toast__icon{color:#ef4444}.toast--warning{border-left:4px solid #f59e0b}.toast--warning .toast__icon{color:#f59e0b}.toast--info{border-left:4px solid #3b82f6}.toast--info .toast__icon{color:#3b82f6}@keyframes toast-slide-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 768px){.toast-container{top:10px;right:10px;left:10px;max-width:none}.toast{max-width:100%}}.version-history-panel{position:fixed;top:60px;right:20px;width:300px;max-height:60vh;background:var(--surface-1);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 32px #0000004d;z-index:1000}.version-history-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}.version-history-header h3{margin:0;color:var(--text-1);font-size:16px;font-weight:600}.btn-close{background:none;border:none;color:var(--text-2);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:all .2s}.btn-close:hover{background:var(--surface-2);color:var(--text-1)}.version-history-content{max-height:calc(60vh - 80px);overflow-y:auto}.loading,.no-versions{padding:20px;text-align:center;color:var(--text-2)}.versions-list{padding:8px}.version-item{display:flex;align-items:center;justify-content:space-between;padding:12px;margin-bottom:8px;background:var(--surface-2);border-radius:6px;border:1px solid transparent;transition:all .2s}.version-item:hover{border-color:var(--border);background:var(--surface-3)}.version-info{flex:1}.version-date{font-size:12px;color:var(--text-3);margin-bottom:4px}.version-title{font-size:14px;color:var(--text-1);font-weight:500}.btn-sm{padding:6px 12px;font-size:12px}