.bead-manager{width:100%}.manager-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}.header-actions{display:flex;gap:10px}.global-settings{background:#fff8e1;border:2px solid #ffc107;border-radius:8px;padding:16px;margin-bottom:20px}.setting-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.setting-row label{font-weight:600;color:var(--color-text)}.threshold-input{width:100px;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px}.hint-text{margin-top:8px;font-size:13px;color:var(--color-text-secondary)}.low-stock-alert{display:flex;gap:12px;padding:16px;background:#fff3cd;border:1px solid var(--color-warning);border-radius:8px;margin-bottom:20px;color:#856404}.low-stock-alert strong{display:block;margin-bottom:4px}.low-stock-alert p{font-size:14px;margin:0}.bead-form{background:#f8f9fa;padding:20px;border-radius:8px;margin-bottom:20px}.form-section{margin-bottom:16px}.form-label{display:block;font-weight:600;color:var(--color-text);margin-bottom:6px;font-size:14px}.bead-form input{width:100%;padding:10px 14px;border:1px solid #ddd;border-radius:6px;font-size:14px}.bead-form input:focus{outline:none;border-color:var(--color-primary)}.color-code-input-group{display:flex;gap:8px}.color-code-input{flex:1;padding:10px 14px;border:1px solid #ddd;border-radius:6px;font-size:14px}.color-code-input:focus{outline:none;border-color:var(--color-primary)}.btn-color-picker{display:flex;align-items:center;gap:6px;padding:10px 16px;background:var(--color-primary);color:#fff;border-radius:6px;font-size:14px;font-weight:500;transition:all .2s;white-space:nowrap}.btn-color-picker:hover{background:#1565c0}.color-picker-dropdown{margin-top:8px;background:#fff;border:2px solid var(--color-primary);border-radius:8px;overflow:hidden;box-shadow:0 4px 12px #00000026}.search-box{display:flex;align-items:center;gap:8px;padding:12px;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.search-input{flex:1;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px}.search-input:focus{outline:none;border-color:var(--color-primary)}.color-list{max-height:300px;overflow-y:auto}.color-item{display:flex;align-items:center;gap:12px;padding:10px 12px;cursor:pointer;transition:background .2s}.color-item:hover{background:#e3f2fd}.color-swatch{width:40px;height:40px;border-radius:6px;border:2px solid #ddd;flex-shrink:0}.color-info{display:flex;flex-direction:column;gap:2px}.color-code-badge{font-size:13px;font-weight:600;color:var(--color-primary)}.color-name{font-size:12px;color:#666}.no-results{padding:40px 20px;text-align:center;color:#999;font-size:14px}.form-actions{display:flex;gap:10px}.bead-list-grouped{display:flex;flex-direction:column;gap:32px}.bead-series-group{width:100%}.series-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:3px solid var(--color-primary)}.series-title{font-size:18px;font-weight:700;color:var(--color-primary);margin:0}.series-count{font-size:14px;font-weight:600;color:var(--color-text-secondary);background:#f0f0f0;padding:4px 12px;border-radius:12px}.bead-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.bead-card{position:relative;border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000001a;transition:all .2s;overflow:hidden}.bead-card:hover{transform:translateY(-4px);box-shadow:0 6px 16px #00000026}.bead-card.low-stock{box-shadow:0 0 0 3px #ffc107}.low-stock-badge{position:absolute;top:8px;right:8px;background:#ffc107;color:#000;padding:4px 6px;border-radius:4px;display:flex;align-items:center;gap:4px;font-size:12px;font-weight:600}.unknown-color-badge{position:absolute;top:8px;left:8px;background:#9e9e9e;color:#fff;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;cursor:help}.bead-card.unknown-color{border:2px dashed #9e9e9e}.bead-header{margin-bottom:16px}.bead-header h3{font-size:24px;font-weight:700;margin:0 0 4px;text-shadow:0 1px 2px rgba(0,0,0,.1)}.bead-header p{font-size:14px;opacity:.9;margin:0}.bead-quantity{display:flex;align-items:baseline;justify-content:center;gap:6px;margin:16px 0}.quantity-value{font-size:32px;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.1)}.quantity-unit{font-size:16px;font-weight:500;opacity:.8}.bead-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:12px}.btn-adjust{padding:8px;border-radius:6px;font-size:13px;font-weight:600;transition:all .2s;border:none}.btn-adjust:hover{transform:scale(1.05)}.btn-adjust:active{transform:scale(.95)}.bead-controls{display:flex;gap:8px;justify-content:center}.btn-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s;border:none;background:#fff3}.btn-icon:hover{transform:scale(1.1);background:#ffffff4d}.btn-icon:active{transform:scale(.95)}@media (max-width: 768px){.bead-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.series-header{flex-direction:column;align-items:flex-start;gap:8px}.series-title{font-size:16px}.color-code-input-group{flex-direction:column}.btn-color-picker{width:100%;justify-content:center}.setting-row{flex-direction:column;align-items:flex-start}.setting-row button{width:100%}.header-actions{width:100%;flex-direction:column}.header-actions button{width:100%}.bead-header h3{font-size:20px}.quantity-value{font-size:28px}}.pattern-manager{width:100%}.manager-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.manager-header h2{font-size:22px;color:var(--color-text)}.search-bar{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#fff;border:2px solid #e0e0e0;border-radius:8px;margin-bottom:20px;transition:border-color .2s}.search-bar:focus-within{border-color:var(--color-primary)}.search-input-main{flex:1;border:none;outline:none;font-size:15px}.clear-search{padding:4px;background:#f5f5f5;border-radius:4px;transition:background .2s}.clear-search:hover{background:#e0e0e0}.pattern-tabs{display:flex;gap:8px;margin-bottom:20px;border-bottom:2px solid #e0e0e0}.pattern-tab{display:flex;align-items:center;gap:8px;padding:12px 24px;background:transparent;color:#666;font-size:15px;font-weight:500;border:none;border-bottom:3px solid transparent;transition:all .2s;margin-bottom:-2px}.pattern-tab:hover{color:var(--color-text);background:#00000008}.pattern-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.pattern-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.pattern-card{background:#fff;border:2px solid #e0e0e0;border-radius:10px;overflow:hidden;transition:all .2s;position:relative}.pattern-card:hover{box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.pattern-thumbnail{position:relative;width:100%;aspect-ratio:1;overflow:hidden;cursor:pointer;background:#f5f5f5}.pattern-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;color:#fff;font-weight:500}.pattern-thumbnail:hover .pattern-overlay{opacity:1}.pattern-info{padding:16px}.pattern-info h3{font-size:16px;color:var(--color-text);margin:0 0 8px}.pattern-info .description{font-size:13px;color:var(--color-text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 12px}.analyzed-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;background:#e8f5e9;color:#2e7d32;border-radius:4px;font-size:12px;font-weight:500;margin-bottom:12px}.pattern-actions-row{display:flex;gap:8px;flex-wrap:wrap}.btn-move,.btn-analyze,.btn-delete-small{display:flex;align-items:center;gap:4px;padding:6px 12px;border-radius:6px;font-size:13px;font-weight:500;transition:all .2s}.btn-move{background:var(--color-primary);color:#fff}.btn-move:hover{background:#1565c0}.btn-analyze{background:#4caf50;color:#fff}.btn-analyze:hover{background:#388e3c}.btn-delete-small{background:#f5f5f5;color:#d32f2f}.btn-delete-small:hover{background:#ffebee}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:#fff;border-radius:12px;padding:24px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto}.modal-large{max-width:800px}.btn-close{width:32px;height:32px;background:#f5f5f5;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:background .2s}.upload-area{border:2px dashed #ddd;border-radius:8px;padding:40px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:16px;background:#fafafa}.upload-area:hover{border-color:var(--color-primary);background:#f0f7ff}.upload-area img{max-width:100%;max-height:200px;border-radius:8px}.upload-area svg{color:#999;margin-bottom:12px}.upload-area p{color:#666;margin:4px 0}.upload-area .hint{font-size:13px;color:#999}.modal-content form input,.modal-content form textarea{width:100%;padding:10px 14px;border:1px solid #ddd;border-radius:6px;font-size:14px;margin-bottom:12px}.modal-content form input:focus,.modal-content form textarea:focus{outline:none;border-color:var(--color-primary)}.modal-actions{display:flex;gap:10px;margin-top:20px}.btn-primary,.btn-secondary{display:flex;align-items:center;gap:6px;padding:10px 20px;border-radius:6px;font-size:14px;font-weight:500;transition:all .2s}.pattern-view{text-align:center}.pattern-view img{max-width:100%;max-height:60vh;border-radius:8px;margin-bottom:16px}.pattern-view .description{text-align:left;color:var(--color-text-secondary);line-height:1.6;margin-bottom:20px}.beads-used-summary{background:#f8f9fa;border-radius:8px;padding:16px;margin-top:20px;text-align:left}.beads-used-summary h4{font-size:16px;color:var(--color-text);margin:0 0 12px}.usage-list{display:flex;flex-direction:column;gap:8px}.usage-item{display:flex;align-items:center;gap:12px;padding:8px 12px;background:#fff;border-radius:6px;font-size:14px}.usage-code{font-weight:600;color:var(--color-primary);min-width:50px}.usage-name{flex:1;color:var(--color-text-secondary)}.usage-qty{font-weight:600;color:var(--color-text)}.usage-total{margin-top:12px;padding-top:12px;border-top:2px solid #e0e0e0;font-weight:600;color:var(--color-text);text-align:right}.analysis-form{width:100%}.analysis-hint{background:#e3f2fd;padding:12px 16px;border-radius:8px;border-left:4px solid var(--color-primary);margin-bottom:20px;font-size:14px;color:var(--color-text)}.btn-text-parser{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 20px;background:#4caf50;color:#fff;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s;margin-bottom:16px}.btn-text-parser:hover{background:#388e3c}.text-parser-section{background:#f8f9fa;border:2px solid var(--color-primary);border-radius:8px;padding:16px;margin-bottom:20px}.parser-header{display:flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--color-text);font-weight:500}.parser-header span{flex:1}.btn-close-parser{padding:4px;background:#fff;border-radius:4px;transition:background .2s}.btn-close-parser:hover{background:#e0e0e0}.text-input-area{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:13px;font-family:monospace;resize:vertical;margin-bottom:12px}.text-input-area:focus{outline:none;border-color:var(--color-primary)}.btn-parse{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:10px 20px;background:var(--color-primary);color:#fff;border-radius:6px;font-size:14px;font-weight:500;transition:all .2s}.btn-parse:hover{background:#1565c0}.bead-usage-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.bead-usage-row{display:flex;gap:8px;align-items:center}.bead-usage-row input{padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px;margin:0}.bead-code-select{position:relative;flex:1}.input-code{width:100%}.dropdown-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;z-index:999}.bead-dropdown{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:#fff;border:2px solid var(--color-primary);border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:1000;max-height:300px;overflow:hidden;display:flex;flex-direction:column}.dropdown-search{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.dropdown-search input{flex:1;padding:6px 8px;border:1px solid #ddd;border-radius:4px;font-size:13px;margin:0}.dropdown-list{overflow-y:auto;max-height:250px}.dropdown-item{display:flex;align-items:center;gap:12px;padding:10px 12px;cursor:pointer;transition:background .2s;font-size:13px}.dropdown-item:hover{background:#e3f2fd}.item-code{font-weight:600;color:var(--color-primary);min-width:50px}.item-name{flex:1;color:var(--color-text)}.item-qty{font-size:12px;color:var(--color-text-secondary)}.dropdown-empty{padding:20px;text-align:center;color:var(--color-text-secondary);font-size:13px}.input-name-readonly{flex:2;background:#f5f5f5;cursor:not-allowed}.input-qty{width:100px}.btn-remove{width:32px;height:32px;background:#f5f5f5;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:background .2s}.btn-remove:hover:not(:disabled){background:#ffebee;color:#d32f2f}.btn-remove:disabled{opacity:.3;cursor:not-allowed}.btn-add-row{display:flex;align-items:center;gap:6px;padding:8px 16px;background:#f5f5f5;color:var(--color-text);border-radius:6px;font-size:14px;font-weight:500;transition:all .2s;width:100%;justify-content:center;margin-bottom:20px}.btn-add-row:hover{background:#e0e0e0}.empty-state{text-align:center;padding:60px 20px;color:#999}.empty-state svg{color:#ccc;margin-bottom:16px}.empty-state p{margin:8px 0}@media (max-width: 768px){.pattern-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.modal-content{padding:20px}.modal-large{max-width:100%}.pattern-actions-row{flex-direction:column}.pattern-actions-row button{width:100%;justify-content:center}.bead-usage-row{flex-wrap:wrap}.bead-code-select,.input-name-readonly,.input-qty{width:100%}.btn-remove{width:100%;height:36px}}.settings-panel{width:100%}.settings-panel h2{font-size:22px;color:var(--color-text);margin-bottom:20px}.message{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:8px;margin-bottom:20px;animation:slideIn .3s ease}.message-success{background:#e8f5e9;color:#2e7d32;border:1px solid #4caf50}.message-error{background:#ffebee;color:#c62828;border:1px solid #f44336}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.settings-section{background:#fff;border:2px solid #e0e0e0;border-radius:10px;padding:20px;margin-bottom:20px}.section-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.section-header h3{font-size:18px;color:var(--color-text);margin:0}.section-desc{color:var(--color-text-secondary);font-size:14px;margin:0 0 16px}.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}.theme-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px;background:#f8f9fa;border:2px solid transparent;border-radius:8px;transition:all .2s;cursor:pointer}.theme-card:hover{border-color:var(--color-primary);transform:translateY(-2px)}.theme-card.active{border-color:var(--color-primary);background:#e3f2fd}.theme-preview{width:60px;height:60px;border-radius:8px;box-shadow:0 2px 8px #0000001a}.theme-name{font-size:13px;font-weight:500;color:var(--color-text)}.preset-color-system{background:#f8f9fa;border:2px solid var(--color-primary);border-radius:8px;padding:16px;margin-top:16px}.preset-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.preset-header h4{font-size:16px;font-weight:600;color:var(--color-primary);margin:0}.preset-badge{display:inline-block;padding:2px 8px;background:var(--color-primary);color:#fff;border-radius:4px;font-size:11px;font-weight:600}.preset-desc{color:var(--color-text-secondary);font-size:13px;margin:0 0 16px}.btn-toggle-library{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 20px;background:var(--color-primary);color:#fff;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s;margin-bottom:16px}.btn-toggle-library:hover{background:#1565c0}.color-library-full{max-height:500px;overflow-y:auto;background:#fff;border-radius:8px;padding:16px;margin-bottom:16px;border:1px solid #e0e0e0}.color-series-group{margin-bottom:24px}.color-series-group:last-child{margin-bottom:0}.series-title{font-size:15px;font-weight:600;color:var(--color-primary);margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--color-primary)}.color-grid-full{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px}.color-item-full{display:flex;flex-direction:column;align-items:center;gap:4px}.color-swatch-full{width:100%;aspect-ratio:1;border-radius:6px;border:2px solid #ddd;cursor:pointer;transition:transform .2s}.color-swatch-full:hover{transform:scale(1.1);border-color:var(--color-primary);box-shadow:0 2px 8px #00000026}.color-label{display:flex;flex-direction:column;align-items:center;width:100%}.color-code-small{font-size:11px;font-weight:700;color:var(--color-primary)}.color-name-small{font-size:10px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.action-buttons{display:flex;flex-direction:column;gap:10px}.btn-action{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;background:var(--color-primary);color:#fff;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s}.btn-action:hover{background:#1565c0}.btn-action:disabled{opacity:.5;cursor:not-allowed}.btn-add-preset{width:100%}.btn-danger{background:var(--color-danger)}.btn-danger:hover{background:#c62828}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;padding:20px}.batch-add-modal{background:#fff;border-radius:12px;padding:24px;max-width:500px;width:100%;box-shadow:0 8px 32px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-header h3{font-size:20px;color:var(--color-text);margin:0}.btn-close{width:32px;height:32px;background:#f5f5f5;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:24px;line-height:1;color:var(--color-text-secondary);transition:background .2s}.btn-close:hover{background:#e0e0e0}.modal-body{margin-bottom:20px}.batch-hint{background:#e3f2fd;padding:12px 16px;border-radius:8px;border-left:4px solid var(--color-primary);margin-bottom:20px;font-size:14px;color:var(--color-text)}.quantity-input-group{display:flex;align-items:center;gap:12px;margin-bottom:16px}.quantity-input-group label{font-weight:600;color:var(--color-text);font-size:14px;flex-shrink:0}.quantity-input-large{flex:1;padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;font-weight:600;text-align:center;color:var(--color-text);transition:border-color .2s}.quantity-input-large:focus{outline:none;border-color:var(--color-primary)}.unit{font-size:14px;color:var(--color-text-secondary);font-weight:500}.batch-info{background:#f8f9fa;border-radius:8px;padding:12px 16px}.batch-info p{margin:6px 0;font-size:13px;color:var(--color-text);display:flex;align-items:center;gap:8px}.modal-actions{display:flex;gap:10px}.btn-primary,.btn-secondary{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s;flex:1}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:#1565c0}.btn-secondary{background:var(--color-secondary);color:var(--color-text)}.btn-secondary:hover{background:#d0d0d0}.about-info{background:#f8f9fa;padding:16px;border-radius:8px}.about-info p{margin:6px 0;color:var(--color-text);font-size:14px}.about-info strong{color:var(--color-primary)}.github-link{margin-top:12px;padding-top:12px;border-top:1px solid #e0e0e0}.github-link a{color:var(--color-primary);text-decoration:none;font-weight:500}.github-link a:hover{text-decoration:underline}@media (max-width: 768px){.theme-grid{grid-template-columns:repeat(3,1fr)}.color-grid-full{grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:6px}.color-library-full{max-height:400px}.quantity-input-group{flex-wrap:wrap}.quantity-input-group label{width:100%}.modal-actions{flex-direction:column}.btn-primary,.btn-secondary{width:100%}}.app{max-width:1200px;margin:0 auto;padding:20px;min-height:100vh}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;flex-wrap:wrap;gap:15px}.header h1{font-size:28px;color:var(--color-text)}.alert-badge{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#fff3cd;border:1px solid var(--color-warning);border-radius:8px;color:#856404;font-size:14px;font-weight:500}.tabs{display:flex;gap:10px;margin-bottom:25px;border-bottom:2px solid #e0e0e0}.tab{display:flex;align-items:center;gap:8px;padding:12px 24px;background:transparent;color:#666;font-size:16px;font-weight:500;border-bottom:3px solid transparent;transition:all .2s;margin-bottom:-2px}.tab:hover{color:var(--color-text);background:#00000005}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.content{background:#fff;border-radius:12px;padding:25px;box-shadow:0 2px 8px #00000014}@media (max-width: 768px){.app{padding:15px}.header h1{font-size:24px}.tab{padding:10px 16px;font-size:14px}.content{padding:20px}}.header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 2rem;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 2px 8px #0000001a}.header h1{margin:0;font-size:1.8rem;font-weight:700}.header-actions{display:flex;align-items:center;gap:1rem}.user-info{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#fff3;border-radius:20px}.username{font-size:.9rem;font-weight:500}.sync-button,.logout-button{padding:.5rem 1rem;background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s}.sync-button:hover,.logout-button:hover{background:#ffffff4d;transform:translateY(-1px)}.sync-button:disabled{opacity:.6;cursor:not-allowed}.spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.alert-badge{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#ef4444e6;border-radius:20px;font-size:.9rem}.pattern-manager{padding:2rem;max-width:1400px;margin:0 auto}.pattern-tabs{display:flex;gap:1rem;margin-bottom:2rem}.pattern-tabs .tab{padding:.75rem 1.5rem;background:#fff;border:2px solid var(--color-border);border-radius:8px;cursor:pointer;font-size:1rem;font-weight:500;color:var(--color-text-secondary);transition:all .2s}.pattern-tabs .tab.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.patterns-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.pattern-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000001a;cursor:pointer;transition:all .2s}.pattern-card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #00000026}.pattern-thumbnail{position:relative;width:100%;height:200px;overflow:hidden;background:var(--color-bg)}.pattern-thumbnail img{width:100%;height:100%;object-fit:cover}.completed-badge{position:absolute;top:.5rem;right:.5rem;padding:.25rem .75rem;background:#10b981;color:#fff;border-radius:12px;font-size:.75rem;font-weight:600}.pattern-info{padding:1rem}.pattern-info h4{margin:0 0 .5rem;font-size:1.1rem;color:var(--color-text)}.pattern-info p{margin:0;font-size:.9rem;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pattern-detail{max-width:800px}.pattern-image{width:100%;margin-bottom:1rem}.pattern-image img{width:100%;border-radius:8px}.pattern-description{margin-bottom:1rem;padding:1rem;background:var(--color-bg);border-radius:8px}.beads-used{margin-bottom:1rem}.beads-used h4{margin:0 0 .75rem;font-size:1rem;color:var(--color-text)}.used-list{display:flex;flex-direction:column;gap:.5rem}.used-item{display:flex;align-items:center;padding:.75rem;background:var(--color-bg);border-radius:8px}.used-item .code{font-weight:600;color:var(--color-primary);min-width:60px}.used-item .name{flex:1;color:var(--color-text-secondary);margin:0 1rem}.used-item .qty{font-weight:500;color:var(--color-text)}.image-preview{margin-top:1rem;width:100%;max-height:300px;border-radius:8px;overflow:hidden}.image-preview img{width:100%;height:auto;display:block}.btn-danger{padding:.75rem 1.5rem;background:#ef4444;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:all .2s}.btn-danger:hover{background:#dc2626;transform:translateY(-1px)}:root{--color-primary: #1976d2;--color-secondary: #e0e0e0;--color-success: #4caf50;--color-warning: #ffc107;--color-danger: #d32f2f;--color-background: #f5f5f5}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-background)}#root{min-height:100vh}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea{font-family:inherit}