@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-dark:#0f172a;--bg-panel:#1e293bc7;--bg-card:#1e293be6;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-color:#3b82f6;--accent-hover:#2563eb;--success-color:#10b981;--danger-color:#ef4444;--border-color:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000004d;--glass-border:1px solid #ffffff14;--space-1:8px;--space-2:12px;--space-3:16px;--space-4:24px;--space-5:32px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{background-color:var(--bg-dark);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}#root{display:flex}.app-container{width:100%;min-height:100dvh;display:flex}.sidebar{background:var(--bg-panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:var(--glass-border);width:280px;padding:var(--space-4) 0;z-index:20;flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{padding:0 var(--space-4) var(--space-4);border-bottom:var(--glass-border);margin-bottom:var(--space-4)}.sidebar-header h1{letter-spacing:-.025em;align-items:center;gap:var(--space-2);font-size:1.25rem;font-weight:700;display:flex}.sidebar-nav{gap:var(--space-1);padding:0 var(--space-3);flex-direction:column;display:flex}.nav-item{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);color:var(--text-secondary);border-radius:12px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{color:var(--text-primary);background:#ffffff0f}.nav-item.active{background:var(--accent-color);color:#fff;box-shadow:0 4px 12px #3b82f64d}.sidebar-stats{padding:var(--space-4);border-top:var(--glass-border);margin-top:auto}.sidebar-stats h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-2);font-size:.875rem;font-weight:600}.stat-row{margin-bottom:var(--space-1);justify-content:space-between;align-items:center;font-size:.875rem;display:flex}.main-content{padding-bottom:var(--space-4);background:radial-gradient(circle at 100% 0,#3b82f61a,#0000 420px),radial-gradient(circle at 0 100%,#10b9810f,#0000 420px);flex-direction:column;flex:1;display:flex;overflow-y:auto}.mobile-summary{display:none}.page-header{padding:var(--space-5) 48px var(--space-3)}.page-header h2{margin-bottom:6px;font-size:1.8rem;font-weight:700}.page-header p{color:var(--text-secondary)}.review-container{padding:var(--space-4);flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.flashcard{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:var(--glass-border);width:min(100%,640px);box-shadow:var(--glass-shadow);border-radius:24px;flex-direction:column;animation:.35s cubic-bezier(.16,1,.3,1) slideIn;display:flex}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.flashcard-header{padding:var(--space-4);gap:var(--space-4);border-bottom:var(--glass-border);background:#0003;border-top-left-radius:24px;border-top-right-radius:24px;display:flex}.flashcard-img-wrapper{background:#fff;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:120px;height:120px;display:flex;overflow:hidden}.flashcard-img-wrapper img{object-fit:contain;width:100%;height:100%}.flashcard-info{flex-direction:column;justify-content:center;min-width:0;display:flex}.flashcard-info h3{word-break:keep-all;overflow-wrap:anywhere;margin-bottom:8px;font-size:1.1rem;font-weight:600}.flashcard-info .price{color:var(--success-color);font-size:1.3rem;font-weight:700}.flashcard-content{padding:var(--space-4);gap:var(--space-3);flex-direction:column;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:var(--space-2);font-size:.875rem;font-weight:600;display:flex}.confidence-badge{color:#fca5a5;background:#ef444433;border-radius:12px;padding:2px 8px;font-size:.75rem}.confidence-badge.high{color:#6ee7b7;background:#10b98133}.form-control{border:1px solid var(--border-color);color:var(--text-primary);background:#0003;border-radius:12px;padding:14px 16px;font-family:inherit;font-size:1rem;transition:all .2s}.form-control:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #3b82f633}.flashcard-footer{padding:var(--space-4);border-top:var(--glass-border);background:#0000001a;border-bottom-right-radius:24px;border-bottom-left-radius:24px;justify-content:space-between;align-items:center;display:flex}.flashcard-footer-actions{gap:var(--space-2);display:flex}.mobile-action-bar{display:none}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent-color);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}.btn-secondary{color:var(--text-primary);background:#ffffff1a}.btn-secondary:hover{background:#ffffff26}.btn-success{background:var(--success-color);color:#fff}.btn-success:hover{background:#059669;transform:translateY(-2px)}.btn-sm{padding:8px 12px;font-size:.875rem}.progress-text{color:var(--text-muted);font-size:.875rem;font-weight:500}.progress-bar-bg{background:#ffffff1a;border-radius:4px;width:100%;height:6px;margin-top:12px;overflow:hidden}.progress-bar-fill{background:var(--success-color);height:100%;transition:width .3s}.empty-state{text-align:center;color:var(--text-secondary);justify-content:center;align-items:center;gap:var(--space-3);min-height:260px;padding:var(--space-4);flex-direction:column;display:flex}.empty-state svg{color:var(--success-color)}.category-tags{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.category-tag{color:var(--text-primary);background:#3b82f633;border:1px solid #3b82f64d;border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;display:flex}.category-tag button{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;font-size:1rem;line-height:1;display:inline-flex}.category-tag button:hover{color:var(--danger-color)}.gallery-container{gap:var(--space-4);flex-direction:column;padding:0 48px 48px;display:flex}.gallery-pagination{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:var(--space-2);font-weight:500;display:flex}.gallery-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.gallery-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:var(--glass-border);z-index:1;border-radius:16px;flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;position:relative;overflow:visible}.gallery-card:hover{z-index:10;transform:translateY(-4px);box-shadow:0 12px 24px #00000059}.gallery-card.editing{z-index:60;box-shadow:0 16px 32px #0006}.gallery-card.reviewed{border-color:#10b9814d}.gallery-card-img{background:#fff;border-top-left-radius:16px;border-top-right-radius:16px;justify-content:center;align-items:center;height:200px;display:flex;position:relative;overflow:hidden}.gallery-card-img img{object-fit:contain;max-width:100%;max-height:100%}.status-badge{border-radius:12px;padding:4px 12px;font-size:.75rem;font-weight:600;position:absolute;top:12px;right:12px}.status-badge.success{color:#fff;background:#10b981e6}.gallery-card-info{padding:var(--space-3);flex-direction:column;flex:1;display:flex}.product-name{margin-bottom:var(--space-2);white-space:nowrap;text-overflow:ellipsis;font-size:1rem;font-weight:600;overflow:hidden}.gallery-view-mode{flex-direction:column;flex:1;gap:8px;display:flex}.detail-row{flex-direction:column;font-size:.875rem;display:flex}.detail-row .label{color:var(--text-muted);font-size:.75rem}.detail-row .value{color:var(--text-primary);white-space:normal;overflow-wrap:anywhere;margin-top:2px;line-height:1.4}.edit-btn{align-self:flex-start;margin-top:auto}.gallery-edit-form{gap:var(--space-2);flex-direction:column;flex:1;display:flex}.gallery-card-actions{gap:var(--space-2);justify-content:flex-end;margin-top:auto;display:flex}.category-picker-wrapper{width:100%;position:relative}.category-picker-input-container{cursor:text;background:#0003;align-items:center;padding:0 16px;display:flex}.category-picker-input-container:focus-within{border-color:var(--accent-color);box-shadow:0 0 0 3px #3b82f633}.category-picker-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:14px 0;font-family:inherit;font-size:1rem}.category-picker-dropdown{background:var(--bg-card);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:var(--glass-border);z-index:100;border-radius:12px;flex-direction:column;min-width:100%;max-width:min(90vw,640px);max-height:420px;display:flex;position:absolute;top:calc(100% + 8px);left:0;overflow:hidden;box-shadow:0 12px 32px #00000080}.category-picker-mobile-header{display:none}.category-picker-close{color:var(--text-secondary);background:0 0;border:none;border-radius:10px;width:34px;height:34px}.search-results{max-height:420px;overflow-y:auto}.dropdown-item{cursor:pointer;padding:12px 16px;font-size:.9rem;transition:background .2s}.dropdown-item:hover{background:#ffffff0d}.no-results{text-align:center;color:var(--text-muted);padding:16px}.add-new-item{color:var(--accent-color);cursor:pointer;border-top:var(--glass-border);align-items:center;gap:8px;padding:12px 16px;font-weight:600;display:flex}.add-new-item:hover{background:#3b82f61a}.cascading-container{height:300px;display:flex;overflow-x:auto}.cascading-column{border-right:var(--glass-border);flex-direction:column;flex:0 0 180px;display:flex;overflow-y:auto}.cascading-column:last-child{border-right:none}.column-header{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:var(--glass-border);background:#0000001a;padding:12px 16px;font-size:.75rem;font-weight:700;position:sticky;top:0}.list-item{cursor:pointer;overflow-wrap:anywhere;justify-content:space-between;align-items:center;padding:10px 16px;font-size:.875rem;transition:background .2s;display:flex}.list-item:hover{background:#ffffff0d}.list-item.active{color:var(--accent-color);background:#3b82f61a;font-weight:600}.list-item .chevron{color:var(--text-muted)}.cascading-footer{border-top:var(--glass-border);background:#0000001a;padding:12px}.review-by-category{align-items:center}.category-select{background:var(--bg-card);width:min(100%,320px);margin-top:16px}.category-review-toolbar{margin-bottom:var(--space-4);justify-content:space-between;align-self:flex-start;align-items:center;gap:var(--space-2);width:min(100%,640px);display:flex}.category-review-toolbar h3{overflow-wrap:anywhere;font-size:1.1rem}.image-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000d9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.image-modal-content{justify-content:center;align-items:center;max-width:90vw;max-height:90vh;display:flex;position:relative}.image-modal-content img{object-fit:contain;background:#fff;border-radius:12px;max-width:100%;max-height:90vh}.image-modal-close{color:#fff;cursor:pointer;background:0 0;border:none;font-size:2rem;position:absolute;top:-40px;right:-20px}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}@media (width>=769px) and (width<=1024px){.sidebar{width:236px}.page-header{padding:24px 24px 12px}.gallery-container{padding:0 24px 32px}.gallery-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.review-container{padding:var(--space-3)}}@media (width<=768px){.app-container{flex-direction:column;min-height:100dvh}.sidebar{border-right:none;border-bottom:var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:20;background:#0f172ad9;width:100%;padding:8px 10px;position:static}.sidebar-header,.sidebar-stats{display:none}.sidebar-nav{scrollbar-width:thin;flex-direction:row;justify-content:flex-start;gap:6px;width:100%;padding:0;overflow-x:auto}.nav-item{text-align:center;white-space:nowrap;border-radius:10px;flex-direction:row;flex:none;justify-content:center;gap:6px;min-height:40px;padding:8px 10px;font-size:.72rem}.main-content{padding-bottom:var(--space-3)}.mobile-summary{margin:var(--space-3) var(--space-3) 0;background:var(--bg-card);border:var(--glass-border);padding:var(--space-3);box-shadow:var(--glass-shadow);border-radius:14px;display:block}.mobile-summary-header{justify-content:space-between;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2);display:flex}.mobile-summary-header h1{align-items:center;gap:8px;font-size:1rem;display:flex}.mobile-summary-rate{color:var(--text-secondary);font-size:.78rem}.mobile-summary-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.mobile-summary-item{border:var(--glass-border);background:#00000029;border-radius:10px;flex-direction:column;align-items:center;gap:2px;padding:8px;display:flex}.mobile-summary-item span{color:var(--text-muted);font-size:.7rem}.mobile-summary-item strong{font-size:.92rem}.page-header{padding:var(--space-3) var(--space-3) var(--space-2)}.page-header h2{margin-bottom:2px;font-size:1.25rem}.page-header p{font-size:.85rem}.review-container{padding:var(--space-3);justify-content:flex-start}.flashcard{border-radius:18px;width:100%;margin-bottom:12px}.flashcard-header{align-items:flex-start;gap:var(--space-2);padding:var(--space-3);flex-direction:column}.flashcard-img-wrapper{border-radius:12px;width:100%;height:190px}.flashcard-info{width:100%}.flashcard-info h3{font-size:1rem}.flashcard-info .price{font-size:1.1rem}.flashcard-content{padding:var(--space-3);gap:var(--space-3)}.form-group label{flex-direction:column;align-items:flex-start}.confidence-badge{font-size:.7rem}.flashcard-footer{display:none}.mobile-action-bar{z-index:30;margin:0 var(--space-3) var(--space-3);border:var(--glass-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f172af0;border-radius:14px;flex-direction:column;gap:8px;padding:10px;display:flex;position:sticky;bottom:8px;box-shadow:0 8px 18px #00000047}.mobile-action-buttons{grid-template-columns:1fr 1fr;gap:8px;display:grid}.mobile-action-buttons .btn{width:100%;min-height:44px;padding:10px;font-size:.92rem}.gallery-container{padding:0 var(--space-3) var(--space-4);gap:var(--space-3)}.gallery-pagination{border:var(--glass-border);background:#0000002e;border-radius:12px;padding:10px;font-size:.8rem}.gallery-pagination .btn{min-height:40px;padding:8px 10px;font-size:.82rem}.gallery-grid{gap:var(--space-3);grid-template-columns:1fr}.gallery-card-img{height:180px}.gallery-card-info{padding:var(--space-3)}.gallery-card-actions{margin-top:var(--space-2);flex-direction:column;gap:8px}.gallery-card-actions .btn{width:100%;min-height:42px}.edit-btn{align-self:stretch}.category-review-toolbar{flex-direction:column;align-items:flex-start;width:100%}.category-review-toolbar .btn{width:100%}.category-picker-dropdown.mobile-sheet-enabled{z-index:120;border-left:none;border-right:none;border-radius:16px 16px 0 0;width:100vw;max-width:100vw;max-height:min(75dvh,620px);position:fixed;inset:auto 0 0;transform:none}.category-picker-mobile-header{border-bottom:var(--glass-border);background:#00000029;justify-content:space-between;align-items:center;padding:10px 12px;display:flex}.category-picker-mobile-header h4{font-size:.92rem;font-weight:600}.search-results{max-height:calc(min(75dvh,620px) - 58px)}.cascading-container{height:calc(min(75dvh,620px) - 118px)}.cascading-column{flex:0 0 150px}.cascading-footer{padding:10px}.empty-state{min-height:220px;padding:var(--space-3)}.image-modal-close{top:-34px;right:-4px}}