.gn-app{box-sizing:border-box;flex-direction:column;gap:16px;width:100%;padding:16px;display:flex}.gn-main,.gn-main-row{display:contents}.gn-aside{flex-direction:column;order:1;gap:16px;min-width:0;display:flex}.gn-main-row>.gn-canvas{order:2}.gn-main>.gn-editor{order:3}.gn-main-row>.gn-side-card{order:4}.gn-canvas{scroll-margin-top:calc(var(--gn-nav-h,65px) + 12px)}@media (min-width:1100px){.gn-app{height:calc(100dvh - var(--gn-nav-h,65px));grid-template-columns:minmax(0,1fr) 420px;align-items:stretch;padding:16px 20px;display:grid;overflow:hidden}.gn-main,.gn-aside{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(var(--bz-fg-rgb),.18) transparent;flex-direction:column;gap:16px;min-width:0;min-height:0;display:flex;overflow-y:auto}.gn-main>*,.gn-aside>*{flex-shrink:0}.gn-main{padding-right:2px}.gn-aside{order:0;padding-right:2px}.gn-main-row{flex-shrink:0;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);align-items:stretch;gap:16px;display:grid}.gn-main-row>.gn-canvas,.gn-main-row>.gn-side-card{height:clamp(360px,44vh,560px);min-height:0;max-height:none}.gn-main:has(>.gn-editor .gn-editor-bar)>.gn-main-row{flex:1 0 auto;min-height:360px}.gn-main:has(>.gn-editor .gn-editor-bar)>.gn-main-row>*{height:auto}.gn-canvas{scroll-margin-top:0}.gn-main>.gn-editor,.gn-main-row>.gn-canvas,.gn-main-row>.gn-side-card{order:0}.gn-editor .vg-seq-preview{max-width:min(100%,71.1111vh);margin-inline:auto}body:has(.gn-app) .site-footer{display:none}}@media (min-width:1600px){.gn-app{grid-template-columns:minmax(0,1fr) 460px;gap:20px;padding:18px 24px}}.gn-card{box-sizing:border-box;background:linear-gradient(180deg, rgba(var(--bz-fg-rgb),.035), rgba(var(--bz-fg-rgb),0) 120px), var(--bz-panel);border:1px solid rgba(var(--bz-fg-rgb),.09);border-radius:20px;min-width:0;position:relative;box-shadow:0 24px 60px #00000059}.gn-card-pad{padding:20px}.gn-gpu{padding:18px 18px 16px;transition:border-color .3s,box-shadow .3s;overflow:hidden}.gn-gpu[data-phase=ready]{border-color:rgba(var(--bz-gold-rgb),.45);box-shadow:0 0 0 1px rgba(var(--bz-gold-rgb),.12), 0 0 40px rgba(var(--bz-gold-rgb),.12), 0 24px 60px #00000059}.gn-gpu[data-phase=generating]{border-color:rgba(var(--bz-gold-rgb),.6);animation:2.4s ease-in-out infinite gnGpuPulse}.gn-gpu[data-phase=starting]{border-color:#4da3ff80}.gn-gpu[data-phase=stopping]{border-color:#f59e0b80}.gn-gpu[data-phase=error]{border-color:#ef44448c}@keyframes gnGpuPulse{0%,to{box-shadow:0 0 0 1px rgba(var(--bz-gold-rgb),.15), 0 0 30px rgba(var(--bz-gold-rgb),.12), 0 24px 60px #00000059}50%{box-shadow:0 0 0 1px rgba(var(--bz-gold-rgb),.35), 0 0 56px rgba(var(--bz-gold-rgb),.28), 0 24px 60px #00000059}}.gn-gpu-head{align-items:flex-start;gap:12px;display:flex}.gn-gpu-icon{width:40px;height:40px;color:var(--bz-gold);background:radial-gradient(circle at 35% 30%, rgba(var(--bz-gold-rgb),.32), rgba(var(--bz-gold-rgb),.08));border:1px solid rgba(var(--bz-gold-rgb),.35);border-radius:50%;flex-shrink:0;place-items:center;display:grid}.gn-gpu[data-phase=starting] .gn-gpu-icon{color:#9cc9ff;background:#4da3ff24;border-color:#4da3ff66}.gn-gpu-title{font-size:15px;font-weight:700;line-height:1.25}.gn-gpu-specs{color:var(--bz-text-faint);margin-top:3px;font-size:12px}.gn-gpu-sub{color:var(--bz-text-dim);margin-top:4px;font-size:12px}.gn-gpu-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;display:flex}.gn-gpu-meta{flex-direction:column;gap:3px;min-width:0;display:flex}.gn-gpu-timer{font-variant-numeric:tabular-nums;align-items:center;gap:6px;font-size:14px;font-weight:700;display:inline-flex}.gn-gpu-hours{color:var(--bz-text-dim);font-variant-numeric:tabular-nums;font-size:12px}.gn-gpu-hours strong{color:var(--bz-gold-light);font-weight:700}.gn-gpu-note{color:var(--bz-text-faint);margin-top:12px;font-size:11.5px}.gn-gpu-sweep{background:#4da3ff1f;height:2px;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.gn-gpu-sweep:after{content:"";background:linear-gradient(90deg,#0000,#4da3ff,#0000);width:40%;animation:1.6s linear infinite gnSweep;position:absolute;top:0;bottom:0}@keyframes gnSweep{0%{left:-40%}to{left:100%}}.gn-status{white-space:nowrap;border:1px solid rgba(var(--bz-fg-rgb),.12);color:var(--bz-text-dim);background:rgba(var(--bz-fg-rgb),.04);border-radius:999px;flex-shrink:0;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-flex}.gn-status-dot{background:currentColor;border-radius:50%;width:7px;height:7px}.gn-status[data-tone=ready]{color:#3ecf6e;background:#3ecf6e1a;border-color:#3ecf6e59}.gn-status[data-tone=busy]{color:var(--bz-gold-light);border-color:rgba(var(--bz-gold-rgb),.4);background:rgba(var(--bz-gold-rgb),.1)}.gn-status[data-tone=starting]{color:#8fc2ff;background:#4da3ff1a;border-color:#4da3ff66}.gn-status[data-tone=starting] .gn-status-dot,.gn-status[data-tone=busy] .gn-status-dot{animation:1.2s ease-in-out infinite gnBlink}@keyframes gnBlink{50%{opacity:.3}}.gn-btn{white-space:nowrap;cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:700;text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s,opacity .18s;display:inline-flex}.gn-btn:focus-visible,.gn-seg button:focus-visible,.gn-tab:focus-visible,.gn-tile:focus-visible,.gn-acc:focus-visible,.gn-switch:focus-visible{outline:2px solid var(--bz-gold-light);outline-offset:2px}.gn-btn-gold{background:linear-gradient(180deg, var(--bz-gold-light), var(--bz-gold));color:var(--bz-on-gold)}.gn-btn-gold:not(:disabled):hover{box-shadow:0 8px 26px rgba(var(--bz-gold-rgb),.35);transform:translateY(-1px)}.gn-btn-ghost{background:rgba(var(--bz-fg-rgb),.04);border-color:rgba(var(--bz-fg-rgb),.14);color:var(--bz-text)}.gn-btn-ghost:not(:disabled):hover{border-color:rgba(var(--bz-gold-rgb),.45)}.gn-btn-soft{background:rgba(var(--bz-gold-rgb),.08);border-color:rgba(var(--bz-gold-rgb),.35);color:var(--bz-gold-light)}.gn-btn-soft:not(:disabled):hover{background:rgba(var(--bz-gold-rgb),.14)}.gn-btn-danger{color:#e05858;background:#e058581a;border-color:#e0585873}.gn-btn-pill{border-radius:999px}.gn-btn-sm{border-radius:10px;padding:7px 12px;font-size:12px}.gn-btn:disabled{opacity:.5;cursor:not-allowed}.gn-form{flex-direction:column;gap:18px;padding:18px 18px 0;display:flex}.gn-field{flex-direction:column;gap:8px;min-width:0;display:flex}.gn-label{color:var(--bz-text);justify-content:space-between;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.gn-label small{color:var(--bz-text-faint);font-size:12px;font-weight:500}.gn-hint{color:var(--bz-text-faint);font-size:11.5px;line-height:1.45}.gn-lock{white-space:nowrap;color:var(--bz-gold-light);align-items:center;gap:4px;font-size:11px;font-weight:700;display:inline-flex}.gn-seg{background:var(--bz-panel-deep);border:1px solid rgba(var(--bz-fg-rgb),.08);border-radius:14px;grid-auto-columns:1fr;grid-auto-flow:column;gap:4px;padding:4px;display:grid}.gn-seg button{min-height:36px;color:var(--bz-text-faint);border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:6px 10px;font-size:13px;font-weight:600;transition:background .18s,color .18s,border-color .18s;display:inline-flex}.gn-seg button:not(:disabled):hover{color:var(--bz-text)}.gn-seg button[aria-pressed=true]{color:var(--bz-gold-light);background:rgba(var(--bz-gold-rgb),.12);border-color:rgba(var(--bz-gold-rgb),.45)}.gn-seg button:disabled{opacity:.5;cursor:not-allowed}.gn-seg-lg button{min-height:42px;font-size:14px}.gn-ratio-icon{border:1.6px solid;border-radius:3px;display:inline-block}.gn-prompt{background:var(--bz-panel-deep);border:1px solid rgba(var(--bz-fg-rgb),.1);border-radius:14px;transition:border-color .18s,box-shadow .18s;position:relative}.gn-prompt:focus-within{border-color:rgba(var(--bz-gold-rgb),.55);box-shadow:0 0 0 3px rgba(var(--bz-gold-rgb),.12)}.gn-prompt[data-error=true]{border-color:#e05858}.gn-prompt textarea{resize:vertical;box-sizing:border-box;width:100%;min-height:128px;max-height:420px;color:var(--bz-text);background:0 0;border:0;outline:none;padding:14px 14px 6px;font-size:14px;line-height:1.55;display:block}.gn-prompt textarea::placeholder{color:var(--bz-text-faint)}.gn-prompt-foot{color:var(--bz-text-faint);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;gap:8px;padding:4px 12px 10px;font-size:11.5px;display:flex}.gn-link-btn{color:var(--bz-text-dim);font-size:11.5px;font-weight:600}.gn-link-btn:hover{color:var(--bz-text)}.gn-tiles{flex-wrap:wrap;gap:10px;display:flex}.gn-tile{width:72px;height:72px;color:var(--bz-text-faint);background:var(--bz-panel-deep);border:1px dashed rgba(var(--bz-fg-rgb),.2);border-radius:12px;flex-shrink:0;place-items:center;transition:border-color .18s,color .18s;display:grid;position:relative;overflow:hidden}button.gn-tile:not(:disabled):hover{border-color:rgba(var(--bz-gold-rgb),.6);color:var(--bz-gold-light)}.gn-tile:disabled{cursor:not-allowed;opacity:.55}.gn-tile-filled{border-style:solid;border-color:rgba(var(--bz-gold-rgb),.35)}.gn-tile img{object-fit:cover;width:100%;height:100%;display:block}.gn-tile-tag{color:#fff;background:#000000a6;border-radius:6px;padding:1px 5px;font-size:10px;font-weight:700;position:absolute;bottom:4px;left:4px}.gn-tile-x{color:#fff;background:#000000a6;border:1px solid #ffffff40;border-radius:50%;place-items:center;width:20px;height:20px;display:grid;position:absolute;top:4px;right:4px}.gn-tile-x:hover{background:#e05858}.gn-frames{grid-template-columns:1fr 1fr;gap:12px;display:grid}.gn-frame-tile{width:100%;height:76px}.gn-range-row{align-items:center;gap:12px;display:flex}.gn-range-row input[type=range]{flex:1}.gn-range-val{font-variant-numeric:tabular-nums;text-align:right;min-width:44px;font-size:13px;font-weight:700}.gn-acc{width:100%;color:var(--bz-text-dim);background:var(--bz-panel-deep);border:1px solid rgba(var(--bz-fg-rgb),.08);border-radius:14px;justify-content:space-between;align-items:center;padding:12px 14px;font-size:13px;font-weight:600;display:flex}.gn-acc:hover{color:var(--bz-text)}.gn-acc svg{transition:transform .2s}.gn-acc[aria-expanded=true] svg{transform:rotate(180deg)}.gn-acc-body{background:var(--bz-panel-deep);border:1px solid rgba(var(--bz-fg-rgb),.08);border-radius:14px;flex-direction:column;gap:14px;padding:14px;display:flex}.gn-input{box-sizing:border-box;background:var(--bz-panel);width:100%;color:var(--bz-text);border:1px solid rgba(var(--bz-fg-rgb),.12);border-radius:10px;outline:none;padding:10px 12px;font-size:13px}.gn-input:focus{border-color:rgba(var(--bz-gold-rgb),.55)}.gn-switch-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.gn-switch{background:rgba(var(--bz-fg-rgb),.18);border-radius:999px;flex-shrink:0;width:40px;height:22px;transition:background .18s;position:relative}.gn-switch:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .18s;position:absolute;top:3px;left:3px}.gn-switch[aria-checked=true]{background:var(--bz-gold)}.gn-switch[aria-checked=true]:after{transform:translate(18px)}.gn-note{color:var(--bz-gold-light);background:rgba(var(--bz-gold-rgb),.08);border:1px solid rgba(var(--bz-gold-rgb),.28);border-radius:12px;padding:10px 12px;font-size:12px;line-height:1.45}.gn-note a,.gn-note button{text-underline-offset:2px;color:inherit;font-weight:700;text-decoration:underline}.gn-note-error{color:#f08080;background:#e0585814;border-color:#e0585859}.gn-note-row{flex-wrap:wrap;align-items:center;gap:4px 10px;display:flex}.gn-dock{z-index:5;background:linear-gradient(180deg, rgba(var(--bz-fg-rgb),0), var(--bz-panel) 28%);border-radius:0 0 20px 20px;margin:0 -18px;padding:14px 18px 18px;position:sticky;bottom:0}.gn-generate{border-radius:14px;width:100%;min-height:50px;font-size:15px}.gn-generate-idle{background:rgba(var(--bz-fg-rgb),.06);border-color:rgba(var(--bz-fg-rgb),.14);color:var(--bz-text-dim)}.gn-dock-progress{background:rgba(var(--bz-fg-rgb),.08);border-radius:999px;height:4px;margin-top:10px;overflow:hidden}.gn-dock-progress>div{background:linear-gradient(90deg, var(--bz-gold), var(--bz-gold-light));border-radius:999px;height:100%;transition:width .4s}.gn-canvas{flex-direction:column;gap:12px;min-height:540px;padding:14px;display:flex}.gn-tabs{background:var(--bz-panel-deep);border:1px solid rgba(var(--bz-fg-rgb),.08);border-radius:12px;gap:4px;padding:4px;display:inline-flex}.gn-tab{color:var(--bz-text-faint);border-radius:9px;padding:7px 14px;font-size:13px;font-weight:600}.gn-tab:hover{color:var(--bz-text)}.gn-tab[aria-selected=true]{color:var(--bz-gold-light);background:rgba(var(--bz-gold-rgb),.12)}.gn-stage{border:1px solid rgba(var(--bz-fg-rgb),.08);background:#050505;border-radius:16px;flex-direction:column;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.gn-stage-center{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:14px;padding:32px 24px;display:flex}.gn-empty-bg{position:absolute;inset:0}.gn-empty-bg video,.gn-empty-bg img{object-fit:cover;opacity:.55;width:100%;height:100%}.gn-empty-bg:after{content:"";background:radial-gradient(at 50% 45%,#00000026,#000000d9 75%),linear-gradient(#0000001a,#000000bf);position:absolute;inset:0}.gn-empty{z-index:1;color:#fff;position:relative}.gn-empty-chip{z-index:1;letter-spacing:.12em;text-transform:uppercase;color:#ffffffb3;background:#0006;border:1px solid #ffffff40;border-radius:6px;padding:3px 8px;font-size:10px;font-weight:700;position:absolute;top:14px;left:14px}.gn-empty h2{font-family:var(--font-display), system-ui, sans-serif;letter-spacing:-.02em;margin:0;font-size:clamp(28px,3.2vw,44px);font-weight:800;line-height:1.08}.gn-empty p{color:#ffffffbf;max-width:440px;margin:0;font-size:14px;line-height:1.55}.gn-steps{flex-wrap:wrap;justify-content:center;align-items:flex-start;gap:10px;margin-top:18px;display:flex}.gn-step{flex-direction:column;align-items:center;gap:6px;width:150px;display:flex}.gn-step-icon{color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#00000073;border:1px solid #ffffff4d;border-radius:50%;place-items:center;width:46px;height:46px;display:grid}.gn-step b{font-size:13px}.gn-step span{color:#ffffffb3;font-size:12px;line-height:1.4}.gn-step-arrow{color:#ffffff8c;margin-top:14px}@media (max-width:640px){.gn-step-arrow{display:none}.gn-step{width:120px}}.gn-result{flex-direction:column;flex:1;min-height:0;display:flex;overflow:auto}.gn-result-video{background:#000;flex:1;justify-content:center;align-items:center;min-height:220px;display:flex}.gn-result-video video{object-fit:contain;width:100%;height:100%;max-height:62vh;display:block}.gn-result-bar{background:var(--bz-panel);border-top:1px solid rgba(var(--bz-fg-rgb),.08);flex-direction:column;gap:10px;padding:14px;display:flex}.gn-actions{flex-wrap:wrap;gap:8px;display:flex}.gn-meta-line{color:var(--bz-text-faint);flex-wrap:wrap;justify-content:space-between;gap:6px 14px;font-size:11.5px;display:flex}.gn-progress-ring{width:132px;height:132px;position:relative}.gn-progress-ring svg{transform:rotate(-90deg)}.gn-progress-ring span{font-variant-numeric:tabular-nums;color:#fff;place-items:center;font-size:26px;font-weight:800;display:grid;position:absolute;inset:0}.gn-stage-text{color:#fff;font-size:15px;font-weight:600}.gn-stage-sub{color:#fff9;font-variant-numeric:tabular-nums;font-size:12.5px}.gn-upsell{text-align:center;background:rgba(var(--bz-gold-rgb),.08);border:1px solid rgba(var(--bz-gold-rgb),.28);border-radius:14px;flex-direction:column;gap:8px;padding:14px;display:flex}.gn-history{flex:1;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));align-content:start;gap:12px;padding:14px;display:grid;overflow:auto}.gn-history-card{text-align:left;color:#fff;background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:6px;padding:6px;display:flex}.gn-history-card:hover{border-color:rgba(var(--bz-gold-rgb),.5)}.gn-history-thumb{aspect-ratio:16/10;color:#ffffff59;background:#111;border-radius:8px;place-items:center;display:grid;position:relative;overflow:hidden}.gn-history-thumb video{object-fit:cover;width:100%;height:100%}.gn-history-card p{color:#ffffffbf;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;padding:0 2px 2px;font-size:11.5px;line-height:1.35;display:-webkit-box;overflow:hidden}.gn-side-card{flex-direction:column;gap:12px;max-height:420px;padding:14px;display:flex}.gn-logs{flex-direction:column;flex:1;min-height:0;margin:0;padding:0 2px;list-style:none;display:flex;overflow:auto}.gn-log{grid-template-columns:18px 1fr;gap:10px;padding:0 0 14px;display:grid;position:relative}.gn-log:before{content:"";background:rgba(var(--bz-fg-rgb),.12);width:1px;position:absolute;top:18px;bottom:0;left:8.5px}.gn-log:last-child:before{display:none}.gn-log-dot{border:1.5px solid;border-radius:50%;place-items:center;width:18px;height:18px;display:grid}.gn-log-msg{color:var(--bz-text);word-break:break-word;font-size:12.5px;line-height:1.4}.gn-log-time{color:var(--bz-text-faint);font-size:11px}.gn-details{grid-template-columns:auto 1fr;gap:9px 14px;margin:0;font-size:12.5px;display:grid}.gn-details dt{color:var(--bz-text-faint)}.gn-details dd{text-align:right;font-variant-numeric:tabular-nums;margin:0;font-weight:600}.gn-editor-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:16px 20px;display:flex}@media (max-width:640px){.gn-app{gap:14px;padding:12px 12px 32px}.gn-form{padding:16px 16px 0}.gn-dock{margin:0 -16px;padding:12px 16px 16px}.gn-canvas{min-height:0;padding:10px}.gn-stage{min-height:440px}.gn-empty{padding-top:52px}.gn-tile{width:64px;height:64px}}@media (prefers-reduced-motion:reduce){.gn-gpu[data-phase=generating],.gn-gpu-sweep:after,.gn-status-dot{animation:none!important}.gn-btn,.gn-seg button,.gn-switch,.gn-switch:after{transition:none}}