@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@500;700;800&family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@600;700&display=swap";:root{--bg-app:#f1f5f9;--bg-card:#fff;--bg-subtle:#f8fafc;--border-clean:#e2e8f0;--border-focus:#2563eb;--primary-blue:#2563eb;--primary-blue-hover:#1d4ed8;--accent-cyan:#06b6d4;--accent-amber:#f59e0b;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--text-dim:#94a3b8;--radius-lg:16px;--radius-md:12px;--radius-sm:8px;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, system-ui, sans-serif;--font-mono:"JetBrains Mono", SFMono-Regular, Menlo, Monaco, Consolas, monospace;--shadow-card:0 4px 20px -2px #0000000d;--shadow-hover:0 8px 30px -4px #00000014}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-app);color:var(--text-primary);font-family:var(--font-sans);letter-spacing:-.012em;-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 100% 0,#dbeafe73 0,#0000 50%),radial-gradient(at 0 100%,#e0f2fe66 0,#0000 50%);background-attachment:fixed;min-height:100vh;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#94a3b859;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#64748b8c}.single-screen-app{flex-direction:column;min-height:100vh;display:flex}.single-screen-main{flex:1;align-items:stretch;gap:20px;width:100%;max-width:1440px;margin:0 auto;padding:16px 20px 20px;display:flex}@media (width>=1024px){.single-screen-main{height:calc(100vh - 72px);max-height:calc(100vh - 72px);overflow:hidden}}@media (width<=1023px){.single-screen-main{flex-direction:column;padding-bottom:80px}}.app-header{-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-clean);z-index:100;background:#ffffffe0;justify-content:space-between;align-items:center;padding:12px 24px;display:flex;position:sticky;top:0}.glow-text{background:linear-gradient(135deg,#2563eb 0%,#06b6d4 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.control-panel-card{box-sizing:border-box;border:1px solid var(--border-clean);border-radius:var(--radius-lg);width:360px;max-height:calc(100vh - 110px);box-shadow:var(--shadow-card);background:#fff;flex-direction:column;flex-shrink:0;padding:18px;display:flex;overflow-y:auto}@media (width<=1023px){.control-panel-card{width:100%}}.segmented-tab-track{background:#eef2f6;border-radius:10px;flex-shrink:0;margin-bottom:18px;padding:4px;display:flex}.segmented-tab-pill{color:var(--text-muted);cursor:pointer;touch-action:manipulation;background:0 0;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;padding:7px 8px;font-size:.84rem;font-weight:500;transition:all .18s;display:flex}.segmented-tab-pill.active{color:var(--text-primary);background:#fff;font-weight:600;box-shadow:0 2px 4px #0000000f}.control-section{border-bottom:1px solid #f1f5f9;margin-bottom:20px;padding-bottom:16px}.control-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.section-title{color:var(--text-primary);margin-bottom:12px;font-size:.92rem;font-weight:600}.field-label{color:var(--text-secondary);margin-bottom:6px;font-size:.78rem;font-weight:500;display:block}.swatch-row{justify-content:space-between;align-items:center;gap:10px;margin-top:4px;display:flex}.theme-circle-swatch{cursor:pointer;border:2px solid #0000;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 1px 3px #0000001f}.theme-circle-swatch:hover{transform:scale(1.1)}.theme-circle-swatch.selected{border-color:#fff;box-shadow:0 0 0 2px #2563eb,0 2px 8px #2563eb59}.select-wrapper{width:100%;position:relative}.clean-select{appearance:none;border:1px solid var(--border-clean);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);cursor:pointer;background:#fff;padding:8px 32px 8px 12px;font-family:inherit;font-size:.86rem;transition:border-color .15s,box-shadow .15s}.clean-select:focus{border-color:var(--border-focus);outline:none;box-shadow:0 0 0 2px #2563eb26}.select-chevron{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.clean-input{border:1px solid var(--border-clean);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);background:#fff;padding:8px 12px;font-family:inherit;font-size:.86rem;transition:border-color .15s,box-shadow .15s}.clean-input:focus{border-color:var(--border-focus);outline:none;box-shadow:0 0 0 2px #2563eb26}.toggle-row{justify-content:space-between;align-items:center;display:flex}.toggle-label{color:var(--text-secondary);font-size:.86rem;font-weight:500}.clean-toggle-switch{cursor:pointer;width:44px;height:24px;display:inline-block;position:relative}.clean-toggle-switch input{opacity:0;width:0;height:0}.clean-toggle-switch .toggle-slider{cursor:pointer;background-color:#cbd5e1;border-radius:999px;transition:all .2s cubic-bezier(.16,1,.3,1);position:absolute;inset:0}.clean-toggle-switch .toggle-slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .2s cubic-bezier(.16,1,.3,1);position:absolute;bottom:3px;left:3px;box-shadow:0 1px 3px #0003}.clean-toggle-switch input:checked+.toggle-slider{background-color:#2563eb}.clean-toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}.pill-group{background:#f1f5f9;border-radius:8px;gap:4px;padding:3px;display:flex}.pill-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:6px 10px;font-size:.78rem;font-weight:600;transition:all .15s}.pill-btn.active{color:var(--text-primary);background:#fff;box-shadow:0 1px 3px #00000014}.chart-stage-container{flex-direction:column;flex:1;gap:14px;min-width:0;height:100%;display:flex}.chart-type-bar{flex-shrink:0;gap:12px;padding-bottom:2px;display:flex;overflow-x:auto}.chart-type-card{border:1px solid var(--border-clean);border-radius:var(--radius-md);cursor:pointer;min-width:100px;color:var(--text-secondary);background:#fff;flex:1;justify-content:center;align-items:center;gap:10px;padding:12px 16px;font-size:.92rem;font-weight:600;transition:all .18s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 1px 2px #00000008}.chart-type-card:hover{color:var(--text-primary);border-color:#93c5fd;transform:translateY(-1px)}.chart-type-card.active{color:#1d4ed8;background:#fff;border:2px solid #2563eb;box-shadow:0 2px 8px #2563eb24}.chart-type-card.active svg{color:#2563eb}.main-chart-display-card{border:1px solid var(--border-clean);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);background:#fff;flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.canvas-stage-viewport{background:#f8fafc;border:1px solid #e2e8f0b3;border-radius:14px;flex:1;justify-content:center;align-items:center;min-height:0;padding:16px;transition:all .3s;display:flex;overflow:hidden auto}.aspect-ratio-pill-track{background:#eef2f6;border-radius:8px;gap:2px;padding:2px;display:inline-flex}.aspect-pill-btn{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:3px 8px;font-size:.74rem;font-weight:600;transition:all .15s}.aspect-pill-btn:hover{color:#1e293b}.aspect-pill-btn.active{color:#2563eb;background:#fff;box-shadow:0 1px 3px #0000001a}.aspect-card-grid{grid-template-columns:1fr 1fr;gap:8px;margin-top:6px;display:grid}.aspect-select-card{border:1px solid var(--border-clean);border-radius:var(--radius-sm);text-align:left;cursor:pointer;background:#fff;flex-direction:column;gap:4px;padding:10px 12px;transition:all .18s cubic-bezier(.16,1,.3,1);display:flex}.aspect-select-card:hover{background:#f8fafc;border-color:#93c5fd;transform:translateY(-1px)}.aspect-select-card.selected{background:#eff6ff;border:2px solid #2563eb;box-shadow:0 1px 4px #2563eb26}.aspect-card-header{justify-content:space-between;align-items:center;margin-bottom:2px;display:flex}.aspect-preview-box{background:#e2e8f0;border:1.5px solid #94a3b8;border-radius:3px;transition:all .2s}.aspect-select-card.selected 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#2563eb40}.btn-download-primary:hover{background:var(--primary-blue-hover)}.btn-primary{background:var(--primary-blue);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;align-items:center;gap:6px;padding:8px 16px;font-size:.84rem;font-weight:600;transition:all .15s;display:inline-flex;box-shadow:0 1px 3px #2563eb40}.btn-primary:hover{background:var(--primary-blue-hover)}.btn-secondary{color:var(--text-secondary);border:1px solid var(--border-clean);border-radius:var(--radius-sm);cursor:pointer;background:#fff;align-items:center;gap:6px;padding:8px 14px;font-size:.84rem;font-weight:600;transition:all .15s;display:inline-flex}.btn-secondary:hover{color:var(--text-primary);background:#f8fafc;border-color:#cbd5e1}.quick-tool-btn{border:1px solid var(--border-clean);color:var(--text-secondary);cursor:pointer;background:#fff;border-radius:6px;flex:1;justify-content:center;align-items:center;gap:5px;padding:6px 8px;font-size:.74rem;font-weight:600;transition:all .15s;display:flex}.quick-tool-btn:hover{background:#f8fafc;border-color:#cbd5e1}.btn-apply-csv{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:6px;padding:4px 10px;font-size:.78rem;font-weight:600}.btn-apply-csv:hover{background:#059669}.data-rows-container{flex-direction:column;gap:8px;display:flex}.data-row-item{align-items:center;gap:8px;display:flex}.row-color-indicator{border-radius:50%;flex-shrink:0;width:10px;height:10px}.data-input-name{border:1px solid var(--border-clean);min-width:0;color:var(--text-primary);background:#fff;border-radius:6px;flex:1;padding:6px 10px;font-size:.84rem}.data-input-name:focus,.data-input-val:focus{border-color:var(--border-focus);outline:none}.data-input-val{border:1px solid var(--border-clean);width:75px;color:var(--text-primary);background:#fff;border-radius:6px;padding:6px 8px;font-size:.84rem}.data-delete-btn{color:var(--text-dim);cursor:pointer;background:0 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20px;display:flex}.modal-close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;transition:color .15s;display:flex}.modal-close-btn:hover{color:var(--text-primary);background:#f1f5f9}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.animate-fade{animation:.2s cubic-bezier(.16,1,.3,1) forwards fadeIn}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.animate-scale{animation:.2s cubic-bezier(.16,1,.3,1) forwards scaleIn}