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var(--ui-color-border);background:linear-gradient(0deg,#ffffff05,#ffffff05),var(--ui-color-surface);padding:var(--ui-space-4)var(--ui-space-5);border-radius:var(--ui-radius-lg);justify-content:space-between;display:flex}.brand{align-items:center;gap:var(--ui-space-3);display:flex}.brand-dot{border-radius:var(--ui-radius-pill);background:#0a0a0a;border:1px solid #fff;width:12px;height:12px}.brand-title{font-family:var(--ui-font-family-display);letter-spacing:.08rem;font-size:.98rem;font-weight:600}.main-nav{gap:var(--ui-space-5);color:var(--ui-color-muted);font-size:var(--ui-font-size-body);align-items:center;display:flex}.main-nav a{transition:color var(--ui-duration-fast)var(--ui-ease-standard)}.main-nav a:hover{color:#f5f5f5}.chip{color:var(--ui-color-warning);padding:var(--ui-space-1)var(--ui-space-3);border-radius:var(--ui-radius-pill);font-size:var(--ui-font-size-xs);background:#ffffff0d;border:1px solid #ffffff7a}.cta-link,.button-primary,.button-ghost{justify-content:center;align-items:center;gap:var(--ui-space-2);border-radius:var(--ui-radius-pill);transition:transform var(--ui-duration-base)var(--ui-ease-standard),box-shadow var(--ui-duration-base)var(--ui-ease-standard),background var(--ui-duration-fast)var(--ui-ease-standard),border-color var(--ui-duration-fast)var(--ui-ease-standard),color var(--ui-duration-fast)var(--ui-ease-standard);font-weight:600;line-height:1.1;display:inline-flex}.cta-link,.button-primary{background:var(--ui-color-accent);color:#080808;box-shadow:var(--ui-shadow-soft);border:1px solid #f5f5f5;padding:.58rem .9rem}.button-primary:hover,.cta-link:hover{background:var(--ui-color-accent-hover);box-shadow:var(--ui-shadow-accent);transform:translate(-1px,-1px)}.button-ghost{color:#e5e5e5;background:#ffffff03;border:1px solid #ffffff61;padding:.54rem .88rem}.button-ghost:hover{color:#fff;background:#ffffff14;border-color:#ffffffd9}.button-primary:disabled,.button-ghost:disabled,.cta-link[aria-disabled=true]{opacity:.52;pointer-events:none;box-shadow:none;transform:none}.home-page{gap:var(--ui-space-7);display:grid}.hero{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-xl);padding:var(--ui-space-9);background:repeating-linear-gradient(0deg,#ffffff04 0 1px,#0000 1px 9px),linear-gradient(145deg,#151515,#101010)}.hero-tag{align-items:center;gap:var(--ui-space-2);border-radius:var(--ui-radius-pill);color:#d4d4d4;border:1px solid #ffffff59;padding:.32rem .62rem;font-size:.8rem;display:inline-flex}.hero h1{font-family:var(--ui-font-family-display);font-size:var(--ui-font-size-display);line-height:var(--ui-line-tight);max-width:760px;margin:.95rem 0 .8rem;font-weight:600}.hero h1 span{color:#fff;text-underline-offset:.22rem;text-decoration:underline;text-decoration-thickness:1px}.hero p{max-width:760px;color:var(--ui-color-muted);font-size:var(--ui-font-size-body-lg)}.hero-actions{gap:var(--ui-space-4);margin-top:var(--ui-space-6);flex-wrap:wrap;display:flex}.tool-grid{gap:var(--ui-space-3);grid-template-columns:repeat(auto-fit,minmax(210px,1fr));display:grid}.tool-card{border-radius:var(--ui-radius-md);transition:transform var(--ui-duration-base)var(--ui-ease-standard),border-color var(--ui-duration-base)var(--ui-ease-standard),box-shadow var(--ui-duration-fast)var(--ui-ease-standard);background:linear-gradient(145deg,#141414,#101010);border:1px solid #ffffff3d;gap:.45rem;padding:.9rem;display:grid}.tool-card:hover{box-shadow:var(--ui-shadow-soft);border-color:#ffffffbf;transform:translate(-1px,-1px)}.tool-card-top{justify-content:space-between;align-items:center;display:flex}.tool-card h3{font-family:var(--ui-font-family-display);font-size:var(--ui-font-size-h3);margin:0;font-weight:600}.tool-card p{color:var(--ui-color-muted);margin:0;font-size:.9rem}.tool-badge{color:#c7c7c7;font-size:.74rem}.editor-layout{--editor-sticky-offset:calc(var(--ui-space-6) + var(--ui-space-7) + 3.8rem);gap:var(--ui-space-4);grid-template-columns:minmax(320px,380px) minmax(0,1fr);align-items:start;display:grid}.editor-sidebar,.editor-canvas-wrap,.panel,.project-item{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-lg);background:repeating-linear-gradient(0deg,#ffffff04 0 1px,#0000 1px 10px),linear-gradient(145deg,#131313,#0f0f0f)}.editor-sidebar{padding:var(--ui-space-5);gap:var(--ui-space-4);max-height:calc(100dvh - var(--editor-sticky-offset));overscroll-behavior:contain;scrollbar-gutter:stable both-edges;align-content:start;display:grid;overflow-y:auto}.panel-title h2{margin:var(--ui-space-1)0 var(--ui-space-2);font-family:var(--ui-font-family-display);font-size:var(--ui-font-size-h2);font-weight:600}.panel-title p{color:var(--ui-color-muted);margin:0}.eyebrow{font-size:var(--ui-font-size-xs);color:#d1d1d1;letter-spacing:.09rem;text-transform:uppercase}.upload-box{gap:var(--ui-space-2);border:1px dashed var(--ui-color-border-strong);border-radius:var(--ui-radius-md);cursor:pointer;transition:border-color var(--ui-duration-fast)var(--ui-ease-standard),background var(--ui-duration-fast)var(--ui-ease-standard);padding:.82rem;display:grid}.upload-box:hover{background:#ffffff0a;border-color:#ffffffc7}.upload-box input{display:none}.control-list{gap:var(--ui-space-3);display:grid}.control-item{gap:.3rem;font-size:.88rem;display:grid}.control-item input[type=range],.control-item select,.control-item input[type=color],.auth-form input,.ui-control-input{border-radius:var(--ui-radius-sm);width:100%;color:var(--ui-color-text);background:#0b0b0b;border:1px solid #ffffff52;padding:.45rem}.control-item input[type=color]{min-height:40px}.control-item.toggle{grid-template-columns:1fr auto;align-items:center}.timeline-panel{border-radius:var(--ui-radius-md);padding:var(--ui-space-4);gap:var(--ui-space-3);background:#ffffff05;border:1px solid #ffffff3d;display:grid}.timeline-panel-head{gap:var(--ui-space-2);display:grid}.timeline-settings-grid{gap:var(--ui-space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.timeline-note{color:var(--ui-color-muted);font-size:var(--ui-font-size-sm);margin:0}.timeline-track-list{gap:var(--ui-space-3);max-height:420px;padding-right:var(--ui-space-1);display:grid;overflow:auto}.timeline-track-card{border-radius:var(--ui-radius-sm);padding:var(--ui-space-3);gap:var(--ui-space-3);background:#0f0f0f;border:1px solid #fff3;display:grid}.timeline-track-head{justify-content:space-between;gap:var(--ui-space-3);align-items:flex-start;display:flex}.timeline-track-head p{margin:var(--ui-space-1)0 0;color:var(--ui-color-muted);font-size:var(--ui-font-size-xs)}.timeline-keyframe-list{gap:var(--ui-space-2);display:grid}.timeline-keyframe-row{border-radius:var(--ui-radius-sm);padding:var(--ui-space-2);gap:var(--ui-space-2);background:#0a0a0a;border:1px solid #ffffff29;grid-template-columns:120px minmax(0,1fr) auto;align-items:end;display:grid}.timeline-remove{align-self:stretch}.stack-row{gap:var(--ui-space-3);flex-wrap:wrap;align-items:center;display:flex}.status-line{color:var(--ui-color-success);font-size:var(--ui-font-size-sm);margin:0}.error-line{color:var(--ui-color-danger);font-size:var(--ui-font-size-sm);margin:0}.editor-canvas-wrap{top:var(--ui-space-1);padding:var(--ui-space-5);min-height:calc(100dvh - var(--editor-sticky-offset));max-height:calc(100dvh - var(--editor-sticky-offset));align-content:stretch;gap:var(--ui-space-3);grid-template-rows:minmax(0,1fr) auto;display:grid;position:sticky}.canvas-frame{border-radius:var(--ui-radius-md);background:var(--ui-color-surface-deep);border:1px solid #ffffff40;height:100%;min-height:0;position:relative;overflow:hidden}.preview-viewport{touch-action:none;place-items:center;width:100%;height:100%;min-height:0;display:grid;overflow:hidden}.preview-canvas{transform-origin:50%;will-change:transform;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.preview-viewport.is-zoomed{cursor:grab}.preview-viewport.is-panning{cursor:grabbing}.preview-toolbar{right:var(--ui-space-3);bottom:var(--ui-space-3);z-index:12;align-items:center;gap:var(--ui-space-2);padding:var(--ui-space-2);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0a0a0ad1;border:1px solid #ffffff4d;display:inline-flex;position:absolute}.preview-toolbar .button-ghost{min-width:42px;padding:.38rem .58rem}.preview-zoom-value{text-align:right;min-width:58px;font-size:var(--ui-font-size-xs);color:#d8d8d8}.empty-state{color:var(--ui-color-muted)}.processing{gap:var(--ui-space-3);color:#d6d6d6;align-items:center;width:fit-content;font-size:.84rem;display:inline-flex}.panel,.dashboard-page{padding:1.1rem}.panel h2{margin:0 0 var(--ui-space-2);font-size:var(--ui-font-size-h1);font-family:var(--ui-font-family-display);font-weight:600}.panel p{color:var(--ui-color-muted)}.dashboard-page{gap:var(--ui-space-4);display:grid}.project-list{gap:var(--ui-space-3);display:grid}.project-item{padding:var(--ui-space-4);justify-content:space-between;gap:var(--ui-space-4);align-items:center;display:flex}.project-item p{margin:var(--ui-space-1)0 0;color:var(--ui-color-muted);font-size:.82rem}.project-item.empty{flex-direction:column;align-items:flex-start}.auth-form{gap:var(--ui-space-3);display:grid}.auth-form label{gap:var(--ui-space-1);display:grid}.ui-master-page{gap:var(--ui-space-7);display:grid}.ui-master-hero{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-xl);padding:var(--ui-space-8);gap:var(--ui-space-3);background:repeating-linear-gradient(90deg,#ffffff03 0 1px,#0000 1px 12px),linear-gradient(145deg,#161616,#101010);display:grid}.ui-master-hero h1{font-family:var(--ui-font-family-display);font-size:clamp(1.72rem,4.2vw,2.6rem);line-height:var(--ui-line-tight);margin:0;font-weight:600}.ui-master-hero p{color:var(--ui-color-muted);max-width:900px;margin:0}.ui-kicker{font-size:var(--ui-font-size-xs);letter-spacing:.08rem;text-transform:uppercase;color:#cfcfcf}.ui-section{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-lg);padding:var(--ui-space-6);gap:var(--ui-space-4);background:repeating-linear-gradient(0deg,#ffffff03 0 1px,#0000 1px 10px),linear-gradient(145deg,#141414,#0f0f0f);display:grid}.ui-section-header{gap:var(--ui-space-1);display:grid}.ui-section-header h2{font-size:var(--ui-font-size-h1);font-family:var(--ui-font-family-display);align-items:center;gap:var(--ui-space-2);margin:0;font-weight:600;display:inline-flex}.ui-section-header p{color:var(--ui-color-muted);margin:0}.ui-grid-2{gap:var(--ui-space-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.ui-grid-3{gap:var(--ui-space-4);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.ui-grid-auto{gap:var(--ui-space-4);grid-template-columns:repeat(auto-fit,minmax(210px,1fr));display:grid}.ui-token-card{border-radius:var(--ui-radius-md);background:#0e0e0e;border:1px solid #ffffff3d;overflow:hidden}.ui-swatch{height:84px}.ui-token-meta{padding:var(--ui-space-3);gap:.18rem;display:grid}.ui-token-meta strong{font-size:.84rem}.ui-token-meta code{color:#c9c9c9;font-size:.74rem}.ui-typo-list{gap:var(--ui-space-3);display:grid}.ui-typo-row{border-radius:var(--ui-radius-md);padding:var(--ui-space-4);gap:var(--ui-space-2);background:#101010;border:1px solid #ffffff38;display:grid}.ui-typo-row p{margin:0}.ui-typo-meta{color:var(--ui-color-muted);font-size:var(--ui-font-size-sm)}.ui-controls-demo{gap:var(--ui-space-4);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.ui-control-card{border-radius:var(--ui-radius-md);padding:var(--ui-space-4);gap:var(--ui-space-3);background:#101010;border:1px solid #ffffff38;display:grid}.ui-control-title{font-size:var(--ui-font-size-h3);font-family:var(--ui-font-family-display);margin:0;font-weight:600}.ui-label{gap:var(--ui-space-1);font-size:var(--ui-font-size-sm);display:grid}.ui-control-toggle{justify-content:space-between;align-items:center;gap:var(--ui-space-3);font-size:var(--ui-font-size-sm);display:flex}.ui-state-row{gap:var(--ui-space-3);flex-wrap:wrap;display:flex}.ui-motion-grid{gap:var(--ui-space-4);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));display:grid}.ui-motion-card{border-radius:var(--ui-radius-md);background:#0f0f0f;border:1px solid #ffffff3d;place-items:center;height:110px;display:grid;position:relative;overflow:hidden}.ui-motion-chip{border-radius:var(--ui-radius-pill);font-size:var(--ui-font-size-sm);background:#ffffff0f;border:1px solid #ffffff9e;padding:.28rem .72rem}.fx-float{animation:2.2s ease-in-out infinite floatY}.fx-pulse{animation:1.8s ease-in-out infinite pulseGlow}.fx-shine:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:38%;animation:2.3s linear infinite sweep;position:absolute;inset:-120% auto -120% -40%;transform:rotate(20deg)}.ui-table{border-collapse:collapse;border-radius:var(--ui-radius-md);border:1px solid #ffffff42;width:100%;overflow:hidden}.ui-table th,.ui-table td{text-align:left;font-size:var(--ui-font-size-sm);border-bottom:1px solid #ffffff29;padding:.55rem .7rem}.ui-table th{color:#fff;background:#111}.ui-table tr:last-child td{border-bottom:0}.spin{animation:.8s linear infinite spin}@media (max-width:980px){.editor-layout{--editor-sticky-offset:0px;grid-template-columns:1fr}.editor-sidebar{scrollbar-gutter:auto;max-height:none;overflow:visible}.editor-canvas-wrap{grid-template-rows:auto auto;align-content:start;min-height:auto;max-height:none;position:relative;top:auto}.canvas-frame{height:auto;min-height:420px}.preview-canvas{height:auto;max-height:72vh}.preview-toolbar{right:var(--ui-space-2);bottom:var(--ui-space-2);gap:var(--ui-space-1)}.preview-toolbar .button-ghost{min-width:38px}.site-header{flex-wrap:wrap}.main-nav{order:3;justify-content:flex-start;width:100%}.ui-grid-2,.ui-grid-3,.timeline-settings-grid,.timeline-keyframe-row{grid-template-columns:1fr}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulseGlow{0%,to{transform:scale(1);box-shadow:0 0 #ffffff57}50%{transform:scale(1.03);box-shadow:0 0 0 10px #fff0}}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes sweep{0%{transform:translate(-180%)rotate(20deg)}to{transform:translate(420%)rotate(20deg)}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}