@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap";:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--color-primary:#6366f1;--color-primary-hover:#4f46e5;--color-primary-light:#6366f126;--color-success:#10b981;--color-success-bg:#10b9811f;--color-warning:#f59e0b;--color-warning-bg:#f59e0b1f;--color-danger:#ef4444;--color-danger-bg:#ef44441f;--bg-app:#090d16;--bg-surface:#111726;--bg-surface-elevated:#182032;--bg-surface-hover:#1f2a42;--border-subtle:#ffffff14;--border-strong:#ffffff29;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 24px #00000073;--shadow-lg:0 16px 40px #0009;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--font-family:"Noto Sans SC", "Source Han Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{background-color:var(--bg-app);width:100%;height:100%;color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff47}button{cursor:pointer;background:0 0;border:none;outline:none;font-family:inherit;transition:all .2s cubic-bezier(.16,1,.3,1)}input,select{border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-main);outline:none;font-family:inherit}.app-container{background-color:var(--bg-app);flex-direction:column;width:100vw;height:100vh;display:flex;overflow:hidden}.header-bar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);z-index:50;-webkit-user-select:none;user-select:none;background:#111726d9;justify-content:space-between;align-items:center;height:60px;padding:0 20px;display:flex}.brand-section{align-items:center;gap:12px;display:flex}.brand-icon-wrapper{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--color-primary), #a855f7);color:#fff;justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 0 16px #6366f166}.brand-titles{flex-direction:column;display:flex}.brand-title{letter-spacing:-.3px;color:#fff;align-items:center;gap:8px;font-size:16px;font-weight:700;display:flex}.brand-badge{background:var(--color-primary-light);color:#818cf8;border:1px solid #6366f14d;border-radius:99px;padding:2px 7px;font-size:11px;font-weight:500}.brand-subtitle{color:var(--text-muted);font-size:12px}.header-actions{align-items:center;gap:10px;display:flex}.btn{border-radius:var(--radius-md);white-space:nowrap;justify-content:center;align-items:center;gap:7px;height:36px;padding:0 14px;font-size:13px;font-weight:500;display:inline-flex}.btn-secondary{background:var(--bg-surface-elevated);color:var(--text-main);border:1px solid var(--border-subtle)}.btn-secondary:hover{background:var(--bg-surface-hover);border-color:var(--border-strong)}.btn-primary{background:linear-gradient(135deg, var(--color-primary), #4f46e5);color:#fff;box-shadow:0 2px 10px #6366f14d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px #6366f180}.btn-success{background:linear-gradient(135deg, var(--color-success), #059669);color:#fff;box-shadow:0 2px 10px #10b9814d}.btn-success:hover{transform:translateY(-1px);box-shadow:0 4px 16px #10b98180}.btn-sm{height:30px;padding:0 10px;font-size:12px}.btn-danger{color:var(--color-danger);background:var(--color-danger-bg);border:1px solid #ef444433}.btn-danger:hover{background:#ef444433}.cache-status-indicator{color:var(--color-success);background:var(--color-success-bg);-webkit-user-select:none;user-select:none;border:1px solid #10b98140;border-radius:99px;align-items:center;gap:6px;padding:5px 10px;font-size:11px;display:flex}.cache-status-dot{background:var(--color-success);width:6px;height:6px;box-shadow:0 0 6px var(--color-success);border-radius:50%;animation:2s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.main-workspace{flex:1;height:calc(100vh - 60px);display:flex;position:relative;overflow:hidden}.config-sidebar{background:var(--bg-surface);border-right:1px solid var(--border-subtle);z-index:20;flex-direction:column;width:320px;min-width:320px;height:100%;display:flex;overflow-y:auto}.config-section{border-bottom:1px solid var(--border-subtle);padding:18px 20px}.section-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.section-title{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.form-group{margin-bottom:16px}.form-group:last-child{margin-bottom:0}.form-label-row{color:var(--text-main);justify-content:space-between;align-items:center;margin-bottom:6px;font-size:12px;display:flex}.form-value-tag{color:#38bdf8;background:#ffffff14;border-radius:4px;padding:2px 6px;font-family:monospace;font-size:11px}.range-slider{appearance:none;cursor:pointer;background:#ffffff1a;border-radius:3px;width:100%;height:6px}.range-slider::-webkit-slider-thumb{appearance:none;background:var(--color-primary);cursor:pointer;border:2px solid #fff;border-radius:50%;width:16px;height:16px;transition:transform .15s;box-shadow:0 0 8px #6366f180}.range-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.form-select,.form-input{border-radius:var(--radius-sm);width:100%;height:34px;padding:0 10px;font-size:13px}.status-summary-card{background:var(--bg-surface-elevated);border-radius:var(--radius-md);text-align:center;grid-template-columns:repeat(3,1fr);gap:8px;padding:12px 14px;display:grid}.summary-stat-val{color:#fff;font-size:18px;font-weight:700}.summary-stat-label{color:var(--text-dim);margin-top:2px;font-size:11px}.translation-section{background:#0f172a66}.lang-select-card{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;text-align:left;align-items:center;gap:10px;padding:8px 12px;transition:all .15s;display:flex}.lang-select-card:hover{background:#ffffff0f;border-color:#38bdf866}.lang-select-card.active{background:#38bdf81f;border-color:#38bdf8;box-shadow:0 0 12px #38bdf840}.lang-flag{font-size:20px;line-height:1}.lang-text-group{flex-direction:column;display:flex}.lang-name{color:#fff;font-size:13px;font-weight:600}.lang-sub{color:var(--text-dim);font-size:10px}.translation-block-card{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:6px;padding:8px 10px;transition:border-color .15s}.translation-block-card:hover{border-color:#38bdf866}.translation-blocks-list::-webkit-scrollbar{width:4px}.translation-blocks-list::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:2px}.canvas-viewport{background:#060911;flex-direction:column;flex:1;height:100%;display:flex;position:relative;overflow:auto}.canvas-toolbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);box-shadow:var(--shadow-md);z-index:30;-webkit-user-select:none;user-select:none;background:#111726d9;border-radius:99px;align-items:center;gap:8px;padding:6px 12px;display:flex;position:absolute;top:16px;left:50%;transform:translate(-50%)}.zoom-indicator{color:var(--text-main);text-align:center;min-width:48px;font-family:monospace;font-size:12px}.icon-btn{width:28px;height:28px;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;display:flex}.icon-btn:hover{color:var(--text-main);background:#ffffff1a}.canvas-content-wrapper{justify-content:center;min-width:100%;min-height:100%;padding:70px 40px 100px;display:flex}.canvas-artboard{cursor:crosshair;background:#fff;border-radius:2px;position:relative;box-shadow:0 10px 40px #000c}.source-image-render{-webkit-user-select:none;user-select:none;pointer-events:none;display:block}.heatmap-strip{border:1px solid var(--border-subtle);width:24px;height:100%;box-shadow:var(--shadow-sm);background:#0f172ad9;border-radius:4px;position:absolute;top:0;left:-28px;overflow:hidden}.heatmap-canvas{width:100%;height:100%;display:block}.cut-line-container{z-index:10;-webkit-user-select:none;user-select:none;height:1px;position:absolute;left:0;right:0}.cut-line-visual{background:#3b82f6;height:2px;transition:background-color .15s,height .15s;position:absolute;top:-1px;left:0;right:0;box-shadow:0 0 8px #3b82f6cc}.cut-line-container:hover .cut-line-visual,.cut-line-container.dragging .cut-line-visual{background:#60a5fa;height:3px;box-shadow:0 0 12px #60a5fa}.cut-line-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-sm);color:#fff;white-space:nowrap;box-shadow:var(--shadow-sm);cursor:grab;background:#0f172af2;border:1px solid #3b82f6;align-items:center;gap:6px;padding:4px 10px;font-family:monospace;font-size:11px;display:flex;position:absolute;top:50%;left:-12px;transform:translate(-100%,-50%)}.cut-line-badge:active{cursor:grabbing}.safety-indicator-dot{border-radius:50%;width:7px;height:7px}.safety-indicator-dot.safe{background:var(--color-success);box-shadow:0 0 6px var(--color-success)}.safety-indicator-dot.warning{background:var(--color-warning);box-shadow:0 0 6px var(--color-warning)}.safety-indicator-dot.danger{background:var(--color-danger);box-shadow:0 0 6px var(--color-danger)}.cut-line-actions{align-items:center;gap:4px;display:flex;position:absolute;top:50%;right:-12px;transform:translate(100%,-50%)}.btn-delete-cut{color:#ef4444;background:#ef444433;border:1px solid #ef444466;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.btn-delete-cut:hover{color:#fff;background:#ef4444}.hover-guideline{pointer-events:none;z-index:15;border-top:1px dashed #38bdf8cc;height:1px;position:absolute;left:0;right:0}.hover-guideline-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#38bdf8;pointer-events:none;white-space:nowrap;background:#0f172aeb;border:1px solid #38bdf866;border-radius:6px;padding:4px 12px;font-family:monospace;font-size:11px;position:absolute;bottom:8px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #0009}.slice-drawer{background:var(--bg-surface);border-left:1px solid var(--border-subtle);z-index:20;flex-direction:column;width:480px;min-width:440px;height:100%;transition:width .2s,min-width .2s;display:flex}.slice-drawer.drawer-expanded{width:560px;min-width:520px}.drawer-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.drawer-tabs{background:var(--bg-surface-elevated);border-radius:var(--radius-sm);gap:2px;padding:3px;display:flex}.drawer-tab-btn{color:var(--text-muted);border-radius:4px;padding:4px 12px;font-size:12px}.drawer-tab-btn.active{background:var(--color-primary);color:#fff;font-weight:500}.drawer-content{flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow-y:auto}.slice-card{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);gap:12px;padding:12px;transition:border-color .2s,transform .15s;display:flex}.slice-card:hover{border-color:var(--border-strong);transform:translateY(-1px)}.slice-thumb-wrapper{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:#000;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;display:flex;overflow:hidden}.slice-thumb-img{object-fit:cover;max-width:100%;max-height:100%}.slice-card-info{flex-direction:column;flex:1;justify-content:space-between;display:flex}.slice-card-header{justify-content:space-between;align-items:center;display:flex}.slice-title{color:#fff;font-size:13px;font-weight:600}.slice-dim-tag{color:var(--text-dim);font-family:monospace;font-size:11px}.safety-badge{border-radius:4px;align-items:center;gap:4px;width:fit-content;margin-top:4px;padding:2px 8px;font-size:11px;display:inline-flex}.safety-badge.safe{background:var(--color-success-bg);color:var(--color-success)}.safety-badge.warning{background:var(--color-warning-bg);color:var(--color-warning)}.safety-badge.danger{background:var(--color-danger-bg);color:var(--color-danger)}.slice-card-actions{gap:8px;margin-top:8px;display:flex}.seamless-preview-container{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);flex-direction:column;flex:1;align-items:center;height:100%;min-height:0;padding:12px;display:flex;position:relative;overflow:hidden}.seamless-controls-bar{width:100%;max-width:420px;color:var(--text-muted);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:11px;transition:max-width .2s;display:flex}.drawer-expanded .seamless-controls-bar{max-width:490px}.seamless-btn-group{gap:4px;display:flex}.seamless-quick-btn{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;border-radius:4px;align-items:center;gap:2px;padding:3px 8px;font-size:11px;display:inline-flex}.seamless-quick-btn:hover{background:var(--bg-surface-hover);border-color:var(--border-strong)}.seamless-phone-mockup{-webkit-user-select:none;user-select:none;background:#0f172a;border:5px solid #334155;border-radius:40px;flex-direction:column;flex:1;width:100%;max-width:420px;min-height:440px;max-height:calc(100vh - 180px);transition:max-width .2s;display:flex;position:relative;overflow:hidden;box-shadow:0 20px 50px #000000b3,0 0 0 1px #ffffff1a}.drawer-expanded .seamless-phone-mockup{max-width:490px}.phone-island-bar{color:#94a3b8;z-index:10;background:#0f172a;flex-shrink:0;justify-content:space-between;align-items:center;height:26px;padding:0 16px;font-family:-apple-system,sans-serif;font-size:10px;font-weight:600;display:flex}.phone-pill{background:#000;border-radius:99px;width:56px;height:11px}.seamless-phone-screen{cursor:grab;scroll-behavior:smooth;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;background:#fff;flex:1;width:100%;font-size:0;line-height:0;position:relative;overflow:hidden auto}.seamless-phone-screen.is-dragging{cursor:grabbing;scroll-behavior:auto}.seamless-phone-screen::-webkit-scrollbar{width:4px}.seamless-phone-screen::-webkit-scrollbar-thumb{background:#00000040;border-radius:2px}.seamless-phone-screen::-webkit-scrollbar-track{background:0 0}.phone-home-indicator{z-index:10;background:#0f172a;flex-shrink:0;justify-content:center;align-items:center;height:14px;display:flex}.phone-home-indicator:after{content:"";background:#64748b;border-radius:99px;width:70px;height:3px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background:#000000bf;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-card{background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-lg);width:90%;max-width:600px;box-shadow:var(--shadow-lg);flex-direction:column;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.modal-title{color:#fff;font-size:16px;font-weight:600}.modal-body{flex-direction:column;gap:16px;padding:24px;display:flex}.code-box{border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:#38bdf8;white-space:pre-wrap;word-break:break-all;background:#080c14;max-height:280px;padding:16px;font-family:monospace;font-size:12px;line-height:1.5;overflow-y:auto}.progress-bar-track{background:#ffffff1a;border-radius:4px;width:100%;height:8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-success));border-radius:4px;height:100%;transition:width .2s}