*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{color:#e0e0e0;background:#1a1a2e;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.layout{flex-direction:column;height:100vh;display:flex}.layout-body{flex:1;display:flex;overflow:hidden}.toolbar-wrapper{background:#16213e;border-bottom:1px solid #2a2a4a;flex-direction:column;display:flex}.toolbar{justify-content:space-between;align-items:center;gap:16px;padding:6px 16px;display:flex}.toolbar-top{border-bottom:1px solid #2a2a4a}.toolbar-bottom{background:#1a1a36;justify-content:flex-start;gap:24px;padding:4px 16px}.toolbar-left{align-items:center;gap:24px;display:flex}.app-title{color:#e94560;white-space:nowrap;font-size:18px;font-weight:700}.align-grid{grid-template-columns:1fr 1fr 1fr;gap:4px;display:grid}.toolbar-actions{align-items:center;gap:4px;display:flex}.toolbar-divider{background:#444;width:1px;height:20px;margin:0 4px}.btn-save-flash{transition:background .3s;color:#fff!important;background:#2e7d32!important}.quilt-size-selector{align-items:center;gap:12px;display:flex}.quilt-size-selector label{color:#999;white-space:nowrap;font-size:13px}.quilt-size-selector select{color:#e0e0e0;background:#1a1a2e;border:1px solid #2a2a4a;border-radius:6px;padding:6px 10px;font-size:13px}.custom-size-inputs{align-items:center;gap:4px;display:flex}.custom-size-inputs .prop-input{text-align:right;width:60px}.custom-size-inputs .prop-label{color:#999;margin:0;font-size:12px}.custom-size-x{color:#666;font-size:12px}.custom-shrinkage-toggle{cursor:pointer;align-items:center;gap:4px;margin-left:8px;display:flex}.custom-shrinkage-label{color:#999;white-space:nowrap;font-size:11px}.size-details{color:#888;gap:12px;font-size:12px;display:flex}.size-details span{white-space:nowrap}.size-design-dims{cursor:help;border-bottom:1px dotted #666;position:relative}.size-shrinkage-tooltip{z-index:100;color:#ccc;word-wrap:break-word;overflow-wrap:break-word;pointer-events:none;background:#16213e;border:1px solid #2a2a4a;border-radius:8px;width:260px;margin-top:6px;padding:10px 12px;font-size:12px;line-height:1.5;display:none;position:absolute;top:100%;left:0;box-shadow:0 4px 12px #0006;white-space:normal!important}.size-design-dims:hover .size-shrinkage-tooltip{display:block}.fabric-settings{position:relative}.fabric-settings-toggle{white-space:nowrap}.fabric-settings-dropdown{z-index:100;background:#16213e;border:1px solid #2a2a4a;border-radius:8px;min-width:220px;margin-top:4px;padding:10px;position:absolute;top:100%;left:0;box-shadow:0 4px 12px #0006}.fabric-setting-row{justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;display:flex}.fabric-setting-row .prop-input{text-align:right;width:80px}.fabric-warning{color:#fc0;background:#3a2a00;border:1px solid #665200;border-radius:6px;margin-top:8px;padding:8px;font-size:12px;line-height:1.4}.fabric-field-error{color:#ff6b6b;margin:2px 0 6px;font-size:11px;line-height:1.3}.fabric-info{color:#8bd;background:#1a2a3e;border:1px solid #2a4a6a;border-radius:6px;margin-top:8px;padding:8px;font-size:12px;line-height:1.4}.view-mode-toggle{background:#1a1a2e;border:1px solid #2a2a4a;border-radius:6px;gap:2px;padding:2px;display:flex}.view-mode-toggle .btn{border-radius:4px}.btn-view-active{color:#fff!important;background:#4a90d9!important}.app-modal{min-width:350px;max-width:450px}.app-modal .prop-input{color:#e0e0e0;background:#1a1a2e;border:1px solid #2a2a4a;border-radius:6px}.ruler-canvas{flex-shrink:0;width:100%;height:24px;display:block}.panel-ruler{background:#16213e;border-bottom:1px solid #444;flex-shrink:0;justify-content:space-between;align-items:center;width:100%;height:28px;padding:0 8px;display:flex}.panel-ruler-label{color:#e0e0e0;font-size:14px;font-weight:700}.panel-ruler-mid{color:#aaa}.panel-preview{background:#2a2a3e;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.panel-preview-inner{flex-direction:column;max-width:100%;max-height:100%;display:flex}.panel-preview-inner img{flex:1;width:100%;min-height:0}.panel-preview-inner .panel-ruler{flex-shrink:0}.btn{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:600;transition:background .15s}.btn-primary{color:#fff;background:#e94560}.btn-primary:hover{background:#d63851}.btn-secondary{color:#e0e0e0;background:#2a2a4a}.btn-secondary:hover{background:#3a3a5a}.btn-sm{padding:4px 10px;font-size:12px}.btn-snap-on{color:#fff;background:#2e7d32}.btn-snap-on:hover{background:#388e3c}.btn-block-grid-on{color:#fff;background:#e65100}.btn-block-grid-on:hover{background:#f57c00}.canvas-area{background:#0f0f23;flex-direction:column;flex:1;align-items:center;display:flex;position:relative;overflow:hidden}.canvas-scroll-container{flex:1;width:100%;min-height:0;overflow:auto}.canvas-scroll-container .canvas-container{margin:auto;display:block!important}.canvas-status-bar{color:#888;z-index:10;background:#16213ee6;justify-content:space-between;align-items:center;padding:4px 12px;font-size:11px;display:flex;position:absolute;bottom:0;left:0;right:0}.cursor-position{font-family:SF Mono,Fira Code,monospace}.safe-zone-warning{color:#ff6b6b;font-weight:600}.zoom-controls{align-items:center;gap:2px;margin-left:auto;display:flex}.btn-zoom{color:#ccc;cursor:pointer;background:0 0;border:1px solid #444;border-radius:3px;justify-content:center;align-items:center;width:24px;height:20px;padding:0;font-size:14px;line-height:1;display:flex}.btn-zoom:hover:not(:disabled){color:#fff;background:#2a2a4a}.btn-zoom:disabled{opacity:.3;cursor:default}.btn-zoom-label{width:auto;padding:0 6px;font-family:SF Mono,Fira Code,monospace;font-size:11px}.zoom-hint{color:#666;margin-right:8px;font-size:10px}.sidebar{background:#16213e;border-left:1px solid #2a2a4a;flex-direction:column;width:280px;min-width:280px;display:flex}.sidebar-tabs{border-bottom:1px solid #2a2a4a;display:flex}.tab{color:#888;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:10px 8px;font-size:13px;font-weight:600;transition:all .15s}.tab.active{color:#e94560;border-bottom-color:#e94560}.tab:hover:not(.active){color:#bbb}.sidebar-content{flex:1;padding:12px;overflow-y:auto}.prop-label{color:#888;margin-bottom:4px;font-size:12px;display:block}.prop-slider{accent-color:#e94560;cursor:pointer;width:100%}.prop-input{color:#e0e0e0;background:#1a1a2e;border:1px solid #444;border-radius:4px;outline:none;width:100%;padding:6px 8px;font-size:13px}.prop-input:focus{border-color:#e94560}.btn-lock{cursor:pointer;opacity:.5;background:0 0;border:none;margin-top:14px;padding:4px;font-size:16px;transition:opacity .2s}.btn-lock.locked{opacity:1}.btn-delete{width:100%;color:#ff6b6b!important;background:#3a2020!important;border:1px solid #5a2020!important}.btn-delete:hover{background:#4a2525!important}.panel-section{margin-bottom:16px}.panel-section h3{text-transform:uppercase;color:#666;letter-spacing:.5px;margin-bottom:8px;font-size:12px}.panel-placeholder{color:#555;text-align:center;padding:20px 0;font-size:13px}.file-input-btn{color:#888;cursor:pointer;text-align:center;background:0 0;border:2px dashed #2a2a4a;border-radius:8px;width:100%;padding:10px;font-size:13px;transition:all .15s;display:block}.file-input-btn:hover{color:#e94560;border-color:#e94560}.layer-item{cursor:pointer;border-radius:4px;align-items:center;gap:8px;padding:6px 8px;font-size:13px;transition:background .1s;display:flex}.layer-item:hover{background:#1a1a2e}.layer-item.selected{background:#2a2a4a}.layer-item .layer-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.layer-item .layer-actions{gap:4px;display:flex}.layer-item .layer-actions button{color:#666;cursor:pointer;background:0 0;border:none;padding:2px;font-size:14px}.layer-item .layer-actions button:hover{color:#e94560}.text-editor{flex-direction:column;gap:8px;display:flex}.text-editor select,.text-editor input{color:#e0e0e0;background:#1a1a2e;border:1px solid #2a2a4a;border-radius:4px;padding:6px 8px;font-size:13px}.order-step{color:#bbb;border-bottom:1px solid #2a2a4a;padding:6px 0;font-size:12px;line-height:1.5}.order-step:last-child{border-bottom:none}.step-number{color:#fff;text-align:center;background:#e94560;border-radius:50%;width:22px;height:22px;margin-right:8px;font-size:11px;font-weight:700;line-height:22px;display:inline-block}.settings-panel{padding:4px 0}.settings-section{border-bottom:1px solid #2a2a4a;margin-bottom:16px;padding-bottom:16px}.settings-section:last-child{border-bottom:none}.settings-section-title{color:#999;text-transform:uppercase;letter-spacing:.5px;margin:0 0 8px;font-size:12px}.settings-field{justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;display:flex}.settings-field-input{align-items:center;gap:4px;display:flex}.settings-field-input .prop-input{text-align:right;width:70px}.settings-field-suffix{color:#666;min-width:16px;font-size:11px}.settings-info{color:#8bd;background:#1a2a3e;border:1px solid #2a4a6a;border-radius:6px;margin-top:8px;padding:8px;font-size:12px;line-height:1.4}.settings-panel .quilt-size-selector{flex-direction:column;align-items:stretch;gap:6px}.settings-panel .quilt-size-selector select{width:100%}.settings-panel .custom-size-inputs{flex-wrap:wrap}.settings-panel .size-details{flex-direction:column;gap:2px}.export-overlay{z-index:1000;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.export-dialog{background:#16213e;border-radius:12px;min-width:400px;max-width:500px;padding:32px}.export-dialog h2{margin-bottom:16px}.export-progress{background:#2a2a4a;border-radius:2px;height:4px;margin:16px 0;overflow:hidden}.export-progress-bar{background:#e94560;border-radius:2px;height:100%;transition:width .3s}.export-progress-animated{width:30%;animation:1.5s ease-in-out infinite progress-slide}@keyframes progress-slide{0%{width:30%;margin-left:0}50%{width:40%;margin-left:35%}to{width:30%;margin-left:70%}}.auth-dialog{max-width:380px}.auth-input{color:#e0e0e0;background:#1a1a2e;border:1px solid #444;border-radius:6px;outline:none;width:100%;padding:10px 12px;font-size:14px}.auth-input:focus{border-color:#e94560}.auth-input:disabled{opacity:.5}.auth-divider{color:#666;align-items:center;margin:16px 0;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#333;flex:1;height:1px}.auth-divider span{padding:0 12px}.auth-link{color:#e94560;cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;text-decoration:underline}.auth-link:hover{color:#ff6b7f}.btn-social{cursor:pointer;color:#e0e0e0;background:#1a1a2e;border:1px solid #444;border-radius:6px;justify-content:center;align-items:center;padding:10px 16px;font-size:14px;transition:background .2s;display:flex}.btn-social:hover{background:#2a2a4a}.btn-social:disabled{opacity:.5;cursor:not-allowed}.toolbar-account{align-items:center;gap:8px;display:flex}.toolbar-user{color:#888;text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:12px;overflow:hidden}.my-designs-dialog{max-width:520px;max-height:80vh;overflow-y:auto}.designs-grid{flex-direction:column;gap:8px;max-height:400px;margin:12px 0;display:flex;overflow-y:auto}.design-card{background:#1a1a2e;border:1px solid #333;border-radius:8px;align-items:center;gap:12px;padding:10px;transition:border-color .2s;display:flex}.design-card:hover{border-color:#555}.design-thumbnail{cursor:pointer;background:#2a2a4a;border-radius:4px;flex-shrink:0;width:64px;height:48px;overflow:hidden}.design-thumbnail img{object-fit:cover;width:100%;height:100%}.design-thumbnail-placeholder{background:#2a2a4a;width:100%;height:100%}.design-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.design-name{color:#e0e0e0;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.design-meta{color:#888;font-size:11px}.design-actions{flex-shrink:0;gap:4px;display:flex}.design-delete-btn{color:#ff6b6b!important}.design-delete-btn:hover{background:#3a2020!important}.toolbar-design-name{color:#888;text-overflow:ellipsis;white-space:nowrap;max-width:140px;font-size:12px;font-style:italic;overflow:hidden}