:root{--app-font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, sans-serif;--app-font-color: #111111;--app-background-color: #ffffff;--app-surface-background: var(--app-background-color);--bg: #0b0f14;--panel: #121821;--text: #e6eef8;--muted: #95a3b8;--accent: #2e8cff;--danger: #ff4d4f;--success: #29c26a;--pink: #f9a8d4;--line: rgba(31, 42, 56, .2);--app-font-size: 16px;--app-line-height: 1.6;--app-heading-scale: 1.25;--app-badge-scale: 1.35;--app-intro-animation: slide-up;--app-intro-duration: .68s;--app-heading-font-family: var(--app-font-family);--app-heading-tag: h3}html,body{height:100%}body{margin:0;font-family:var(--app-font-family);color:var(--app-font-color);background:var(--app-background-color);font-size:var(--app-font-size);line-height:var(--app-line-height)}#root{position:relative;z-index:1}a{color:inherit;text-decoration:none}button{font-family:inherit}.card-heading,.viewer-card-heading{margin:0;font-family:var(--app-heading-font-family, var(--app-font-family));font-size:calc(var(--app-font-size, 16px) * var(--app-heading-scale, 1.25));line-height:1.15;font-weight:600;letter-spacing:-.01em}.card-text,.viewer-card__text{margin:0;white-space:pre-line;word-break:break-word}.viewer-shell{min-height:100vh;display:flex;flex-direction:column;gap:32px}.viewer-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;text-align:center;padding:48px 24px;background:radial-gradient(circle at top left,#312f81,#312f8100 55%),radial-gradient(circle at 80% 20%,#f15bb5,#f15bb500 60%),linear-gradient(135deg,#0f172a,#312f81 35%,#5f3dc4 68%,#f15bb5);color:#f8fafc}.viewer-loader{width:56px;height:56px;border-radius:50%;border:4px solid rgba(255,255,255,.25);border-top-color:#fff;animation:viewer-spin 1s linear infinite}.viewer-loading__label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.viewer-grid{transition:transform .2s ease,opacity .2s ease}.viewer-card{position:relative;transition:transform .16s ease,box-shadow .16s ease}.viewer-card__badge{position:absolute;right:12px;bottom:12px;font-size:calc(var(--app-font-size, 16px) * var(--app-badge-scale, 1.35));line-height:1;pointer-events:none;text-shadow:0 1px 2px rgba(0,0,0,.25)}.viewer-card:hover{transform:translateY(-4px)}.viewer-card.viewer-card--text:hover{transform:none}.builder-footer{margin-top:16px;padding:16px 12px 12px;text-align:center;font-weight:600;letter-spacing:.01em;color:var(--app-footer-color, rgba(15, 23, 42, .72));background:#ffffffbf;border-radius:12px;box-shadow:inset 0 1px #0f172a0f;white-space:pre-line}.viewer-footer{text-align:center;margin:0 auto 48px;max-width:720px;font-size:1rem;line-height:1.6;color:var(--app-footer-color, rgba(15, 23, 42, .72));white-space:pre-line}.viewer-grid--animated .viewer-card{opacity:0;animation-duration:var(--app-intro-duration, .68s);animation-fill-mode:both;animation-timing-function:cubic-bezier(.16,1,.3,1)}.viewer-grid--slide-up .viewer-card{animation-name:viewer-slide-up}.viewer-grid--fade-in .viewer-card{animation-name:viewer-fade-in}.viewer-grid--scale-in .viewer-card{animation-name:viewer-scale-in}.react-resizable-handle{box-sizing:border-box}.react-resizable-handle.react-resizable-handle-se{width:34px;height:34px;right:0;bottom:0;border:none;background:transparent}.react-resizable-handle.react-resizable-handle-se:before{content:"";position:absolute;inset:0;background:#1e293b73;clip-path:polygon(0 100%,100% 0,100% 100%);border-bottom-right-radius:12px;filter:drop-shadow(0 8px 20px rgba(15,23,42,.4))}.react-resizable-handle.react-resizable-handle-se:after{content:"";position:absolute;inset:6px;background:#0f172a8c;clip-path:polygon(0 100%,100% 0,100% 100%);border-bottom-right-radius:8px}.builder-inspector-rail{flex:0 0 auto;width:0;max-width:min(420px,32vw);display:flex;justify-content:flex-end;transition:width .22s ease,opacity .18s ease;opacity:0;pointer-events:none}.builder-inspector-rail--open{width:min(360px,30vw);opacity:1;pointer-events:auto}.builder-inspector-rail__panel{position:sticky;top:clamp(96px,8vh,140px);max-height:calc(100vh - clamp(96px,8vh,140px) - 32px);width:min(360px,calc(100vw - 72px));display:flex;justify-content:flex-end;padding-right:clamp(4px,1vw,12px);filter:drop-shadow(0 16px 44px rgba(15,23,42,.32))}.builder-inspector-rail__panel>*{width:100%}.builder-root__inner{max-width:1600px;margin:0 auto;display:flex;align-items:flex-start;gap:clamp(16px,4vw,40px);min-height:0}.builder-main{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0}.builder-main__inner{width:100%;max-width:1280px;margin:0 auto;display:grid;grid-template-rows:auto 1fr;gap:16px;flex:1;min-height:0}.builder-main__canvas{background:var(--app-background-color, #ffffff);border-radius:24px;border:1px solid rgba(15,23,42,.12);overflow:hidden;min-height:0}body[data-background-motion=particles]{background:radial-gradient(1200px 800px at 70% 20%,#152030 0%,var(--bg) 60%)!important}body[data-background-motion=particles]:before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(1200px 800px at 70% 20%,#152030 0%,var(--bg) 60%)}#constellation{position:fixed;inset:0;width:100vw;height:100dvh;z-index:0;pointer-events:none}body[data-background-motion=particles] .builder-main__canvas{background:color-mix(in oklab,var(--panel) 70%,transparent);-webkit-backdrop-filter:saturate(110%) blur(6px);backdrop-filter:saturate(110%) blur(6px)}.version-select__value,.version-select__option-body{display:flex;flex-direction:column;gap:2px;min-width:0}.version-select__option{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;width:100%}.version-select__value-primary,.version-select__option-primary{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.85rem;color:inherit;min-width:0}.version-select__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.version-select__value-meta,.version-select__meta{font-size:.72rem;color:#475569d9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.version-select__placeholder{font-size:.78rem;color:#64748bd1}.version-select__favorite-icon{color:#facc15}.version-select__option-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.version-select__action .MuiCircularProgress-root{color:inherit}@keyframes viewer-spin{to{transform:rotate(360deg)}}@keyframes viewer-slide-up{0%{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}@keyframes viewer-fade-in{0%{opacity:0}to{opacity:1}}@keyframes viewer-scale-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.viewer-grid--animated .viewer-card{animation:none!important;opacity:1;transform:none!important}.viewer-loader{animation:none}}h1{font-size:calc(var(--app-font-size) * var(--app-heading-scale) * 2);line-height:calc(var(--app-line-height) * .95)}h2{font-size:calc(var(--app-font-size) * var(--app-heading-scale) * 1.6);line-height:calc(var(--app-line-height) * 1)}h3{font-size:calc(var(--app-font-size) * var(--app-heading-scale) * 1.3);line-height:calc(var(--app-line-height) * 1.05)}h4{font-size:calc(var(--app-font-size) * var(--app-heading-scale) * 1.1);line-height:calc(var(--app-line-height) * 1.1)}h5{font-size:calc(var(--app-font-size) * var(--app-heading-scale) * 1);line-height:calc(var(--app-line-height) * 1.15)}h6{font-size:calc(var(--app-font-size) * var(--app-heading-scale) * .95);line-height:calc(var(--app-line-height) * 1.2)}