.cp-app{display:flex;gap:24px;max-width:1200px;margin:0 auto;padding:24px 20px 60px;align-items:stretch}.cp-settings{width:340px;min-width:300px;flex-shrink:0;display:flex;flex-direction:column;gap:20px}.cp-panel{background:var(--card-bg);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border);height:400px;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.cp-panel::-webkit-scrollbar{width:5px}.cp-panel::-webkit-scrollbar-track{background:transparent}.cp-panel::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}.cp-panel-title{display:flex;align-items:center;gap:8px;font-size:.95rem;font-weight:700;color:var(--dark);margin:0 0 14px}.cp-panel-title svg{color:var(--primary)}.cp-magnifier-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.cp-magnifier-header .cp-panel-title{margin:0}.cp-magnifier-tools{display:flex;gap:6px}.cp-icon-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--border);border-radius:8px;background:var(--bg-white);color:var(--text-muted);cursor:pointer;transition:var(--transition)}.cp-icon-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.cp-magnifier-block{display:flex;align-items:center;gap:16px;margin-bottom:10px}.cp-mag-canvas{width:128px;height:128px;border-radius:12px;border:1px solid var(--border);background:#000;flex-shrink:0}.cp-mag-info{display:flex;flex-direction:column;gap:10px;min-width:0}.cp-mag-color{display:flex;align-items:center;gap:8px}.cp-mag-swatch{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);flex-shrink:0}.cp-mag-hex{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1rem;font-weight:700;color:var(--dark)}.cp-coords{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--text-muted)}.cp-coords span{font-weight:600}.cp-coords b{color:var(--dark);font-weight:700}.cp-current{margin:14px 0 16px}.cp-current-title{font-size:.85rem;font-weight:700;color:var(--text-main);margin-bottom:8px}.cp-current-pill{display:flex;align-items:center;justify-content:center;height:56px;border-radius:var(--radius-md);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1.35rem;font-weight:800;color:#111;text-shadow:0 1px 2px rgba(255,255,255,.25);border:1px solid rgba(0,0,0,.08);transition:background .15s ease;user-select:none}.cp-fields{display:flex;flex-direction:column;gap:10px}.cp-field{display:flex;flex-direction:column;gap:4px}.cp-field-label{font-size:.72rem;font-weight:700;letter-spacing:.5px;color:var(--text-muted);text-transform:uppercase}.cp-field-box{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;border-radius:var(--radius-md);background:var(--bg-gray);border:1px solid var(--border);transition:var(--transition)}.cp-field-box:focus-within{border-color:var(--primary)}.cp-field-value{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92rem;font-weight:600;color:var(--dark);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cp-copy-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:6px;background:transparent;color:var(--text-muted);cursor:pointer;flex-shrink:0;transition:var(--transition)}.cp-copy-btn:hover{color:var(--primary);background:var(--primary-light)}.cp-copy-btn.copied{color:var(--primary)}.cp-palette-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.cp-palette-header .cp-panel-title{margin:0}.cp-palette-actions{display:flex;align-items:center;gap:8px}.cp-dropdown{position:relative}.cp-dropdown-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--border);border-radius:10px;background:var(--bg-white);color:var(--text-main);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition)}.cp-dropdown-btn:hover{border-color:var(--primary);color:var(--primary)}.cp-dropdown-btn svg{transition:transform .25s ease}.cp-dropdown.open .cp-dropdown-btn svg{transform:rotate(180deg)}.cp-dropdown-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:120px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-hover);padding:6px;z-index:20;display:none;flex-direction:column}.cp-dropdown.open .cp-dropdown-menu{display:flex}.cp-dropdown-item{padding:9px 12px;border:none;border-radius:8px;background:transparent;color:var(--text-main);font-size:.85rem;font-weight:600;cursor:pointer;text-align:left;transition:background .15s ease}.cp-dropdown-item:hover{background:var(--primary-light);color:var(--primary)}.cp-dropdown-item.active{background:var(--primary);color:#fff}.cp-color-bar{display:flex;width:100%;height:56px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border);margin-bottom:20px}.cp-color-bar .cp-color-seg{flex:1;min-width:0;cursor:pointer;position:relative;transition:transform .15s ease}.cp-color-bar .cp-color-seg:hover{transform:scaleY(1.06)}.cp-color-bar .cp-color-seg span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.62rem;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.55);opacity:0;transition:opacity .15s ease}.cp-color-bar .cp-color-seg:hover span{opacity:1}.cp-sub-title{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:700;color:var(--text-main);margin:0 0 12px}.cp-sub-title svg{color:var(--primary)}.cp-maincolors-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}.cp-maincolor-item{display:flex;align-items:center;gap:10px;cursor:pointer;padding:2px;border-radius:8px;transition:transform .15s ease}.cp-maincolor-item:hover{transform:translate(2px)}.cp-maincolor-swatch{width:26px;height:26px;border-radius:7px;border:1px solid var(--border);flex-shrink:0}.cp-maincolor-text{display:flex;flex-direction:column;min-width:0;line-height:1.25}.cp-maincolor-hex{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;font-weight:700;color:var(--dark)}.cp-maincolor-pct{font-size:.72rem;color:var(--text-muted)}.cp-main-area{flex:1;min-width:0;display:flex;flex-direction:column}.cp-main-area>*:first-child{flex:1}.cp-upload-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:80px 24px;text-align:center;cursor:pointer;transition:var(--transition);background:var(--card-bg);display:flex;align-items:center;justify-content:center;height:100%;box-sizing:border-box}.cp-upload-zone:hover,.cp-upload-zone.dragover{border-color:var(--primary);background:var(--primary-light)}.cp-upload-content{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.cp-upload-icon{width:64px;height:64px;border-radius:18px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:20px}.cp-upload-title{font-size:1.1rem;font-weight:600;color:var(--dark);margin:0 0 8px}.cp-upload-sub{font-size:.9rem;color:var(--text-muted);margin:0 0 24px}.cp-upload-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border:1.5px solid var(--border);border-radius:var(--radius-md);background:var(--bg-white);color:var(--dark);font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--transition)}.cp-upload-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.cp-canvas-area{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden;display:flex;flex-direction:column;height:100%}.cp-canvas-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--card-bg)}.cp-toolbar-left{display:flex;align-items:center;gap:6px}.cp-toolbar-btn{display:flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid var(--border);border-radius:10px;background:var(--bg-white);color:var(--text-main);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition)}.cp-toolbar-btn svg{color:var(--primary)}.cp-toolbar-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.cp-toolbar-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--border);border-radius:8px;background:var(--bg-white);color:var(--text-muted);cursor:pointer;transition:var(--transition)}.cp-toolbar-icon:hover,.cp-toolbar-icon.active{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.cp-toolbar-divider{width:1px;height:20px;background:var(--border);margin:0 4px}.cp-canvas-container{position:relative;display:flex;justify-content:center;align-items:center;background:repeating-conic-gradient(#f0f0f0 0% 25%,#fff 0% 50%) 50% / 20px 20px;flex:1;overflow:hidden;min-height:480px;user-select:none;-webkit-user-select:none}[data-theme=dark] .cp-canvas-container{background:repeating-conic-gradient(#333 0% 25%,#222 0% 50%) 50% / 20px 20px}.cp-canvas{display:block;touch-action:none}.cp-zoom-dock{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-top:1px solid var(--border);background:var(--card-bg);flex-wrap:wrap}.cp-zoom-group{display:flex;align-items:center;gap:6px}.cp-zoom-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--border);border-radius:8px;background:var(--bg-white);color:var(--text-muted);cursor:pointer;transition:var(--transition)}.cp-zoom-btn:hover,.cp-zoom-btn.active{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.cp-zoom-value{min-width:58px;text-align:center;font-size:.9rem;font-weight:700;color:var(--dark);font-variant-numeric:tabular-nums}.cp-hero{background:linear-gradient(to bottom,var(--bg-white) 0%,var(--bg-gray) 100%);border-bottom:1px solid var(--border);padding:60px 20px 48px;text-align:center}.cp-hero .hero-title{font-size:2.2rem;font-weight:800;color:var(--dark);margin:0 0 12px;line-height:1.3}.cp-hero .hero-title span{color:var(--primary)}.cp-hero .hero-desc{font-size:1.15rem;color:var(--text-main);margin:0 0 8px}.cp-hero .hero-desc strong{color:var(--dark)}.cp-hero .hero-sub{font-size:.95rem;color:var(--text-muted);margin:0 0 40px}.cp-info{background:var(--bg-gray);border-top:1px solid var(--border);padding:60px 20px 80px}.cp-info .container{max-width:1200px;margin:0 auto}.cp-faq-section{max-width:800px;margin:0 auto}.cp-faq-title{font-size:1.5rem;font-weight:800;color:var(--dark);text-align:center;margin:0 0 32px}.cp-faq-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;transition:border-color .2s}.cp-faq-item:hover{border-color:var(--primary)}.cp-faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;border:none;background:transparent;cursor:pointer;text-align:left;font-size:.95rem;font-weight:600;color:var(--dark);line-height:1.5;transition:color .2s}.cp-faq-question:hover{color:var(--primary)}.cp-faq-arrow{flex-shrink:0;color:var(--text-muted);transition:transform .3s ease}.cp-faq-item.open .cp-faq-arrow{transform:rotate(180deg);color:var(--primary)}.cp-faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease}.cp-faq-item.open .cp-faq-answer{max-height:300px}.cp-faq-answer p{padding:0 20px 18px;font-size:.9rem;color:var(--text-muted);line-height:1.7;margin:0}@media(max-width:1024px){.cp-app{max-width:100%;gap:16px;padding:20px 16px 48px}.cp-settings{width:300px;min-width:260px}}@media(max-width:860px){.cp-app{flex-direction:column;padding:16px 12px 48px;align-items:stretch}.cp-settings{width:100%;min-width:0;order:2}.cp-main-area{order:1;min-height:220px}.cp-upload-zone,.cp-canvas-area{height:auto;min-height:200px}}@media(max-width:640px){.cp-app{padding:12px 10px 40px;gap:12px}.cp-hero{padding:40px 16px 32px}.cp-hero .hero-title{font-size:1.5rem}.cp-hero .hero-desc{font-size:1rem}.cp-info{padding:40px 16px 60px}.cp-panel{padding:14px;border-radius:var(--radius-md)}.cp-mag-canvas{width:100px;height:100px}.cp-current-pill{font-size:1.15rem;height:48px}.cp-upload-zone{padding:28px 16px;min-height:200px}.cp-upload-title{font-size:.95rem}.cp-canvas-container{min-height:300px}.cp-zoom-dock{gap:4px;justify-content:center}.cp-faq-title{font-size:1.25rem}.cp-faq-question{padding:14px 16px;font-size:.9rem}.cp-faq-answer p{padding:0 16px 14px;font-size:.85rem}}