:root{--ink: var(--color-ink);--ink-muted: var(--color-ink-muted);--surface: var(--color-surface);--surface-strong: var(--color-surface-glass);--surface-tint: var(--color-surface-tint);--accent: var(--color-accent);--accent-strong: var(--color-accent-strong);--accent-soft: var(--color-accent-soft);--highlight: var(--color-highlight);--border: var(--color-border);--shadow: var(--shadow-lg);--radius: var(--radius-lg);--mono: var(--font-mono)}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}html{overflow:hidden}.web-builder-body{margin:0;background:var(--surface);color:var(--ink);font-family:Space Grotesk,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100%;height:100dvh;overflow-y:auto;overflow-x:hidden}.web-builder-page{min-height:100%;min-height:100dvh;padding:48px clamp(20px,4vw,64px) 96px;position:relative;overflow:visible}.web-builder-page:before,.web-builder-page:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;filter:blur(0);opacity:.2;z-index:0}.web-builder-page:before{background:var(--accent);top:-120px;right:-120px}.web-builder-page:after{background:var(--highlight);bottom:-140px;left:-140px}.web-builder-shell{position:relative;z-index:1;max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:32px}.web-builder-header{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:20px}.web-builder-eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-family:var(--mono);color:var(--accent);margin:0 0 12px}.web-builder-header h1{font-family:inherit;font-size:clamp(2.4rem,4vw,3.3rem);font-weight:600;margin:0 0 12px}.web-builder-lead{max-width:600px;font-size:1.05rem;line-height:1.7;color:var(--ink-muted);margin:0}.web-builder-header-actions{display:flex;gap:12px;align-items:center}.web-builder-link{text-decoration:none;color:var(--accent-strong);font-weight:600}.web-builder-grid{display:grid;grid-template-columns:minmax(240px,320px) minmax(0,1fr);gap:28px;align-items:start}.web-builder-aside{position:sticky;top:32px;align-self:start;display:flex;flex-direction:column;gap:16px}.web-builder-guide-btn{padding:10px 16px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--ink-muted);font-family:var(--mono);font-size:.75rem;letter-spacing:.05em;cursor:pointer;transition:all .2s 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span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--highlight))}.web-builder-meta{font-size:.88rem;color:var(--ink-muted)}.web-builder-progress-compact{display:grid;gap:10px}.web-builder-progress-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.web-builder-progress-value{font-weight:600;font-family:var(--mono);color:var(--accent);font-size:1.1rem}.web-builder-index nav{display:grid;gap:6px}.web-builder-index-item{border:none;background:transparent;text-align:left;padding:6px 10px;border-radius:8px;cursor:pointer;color:var(--ink-muted);font-size:.95rem}.web-builder-index-item:hover{background:var(--accent-soft);color:var(--accent)}.web-builder-index-item.is-active{background:var(--accent-soft);color:var(--accent);font-weight:600}.web-builder-actions{display:flex;flex-wrap:wrap;gap:10px}.web-builder-board-controls{display:inline-flex;align-items:center;gap:8px;margin-left:auto}.web-builder-send-form{margin-top:16px;display:grid;gap:12px}.web-builder-send-form label{display:grid;gap:6px;font-weight:600;color:var(--ink)}.web-builder-send-form .web-builder-meta{margin:0}.web-builder-button{border:none;border-radius:999px;padding:10px 16px;font-weight:600;font-family:inherit;background:var(--accent);color:#fff;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 10px 20px #1e7bff33}.web-builder-button:hover{transform:translateY(-1px);box-shadow:0 12px 24px #1e7bff4d}.web-builder-button.ghost{background:transparent;color:var(--accent);box-shadow:none;border:1px solid var(--border)}.web-builder-button.small{padding:6px 12px;font-size:.85rem}.web-builder-button:disabled{opacity:.6;cursor:not-allowed}.web-builder-label{display:block;font-weight:600;margin-bottom:8px}input,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#ffffffb3;font-family:inherit;font-size:1rem;color:var(--ink);box-shadow:inset 0 1px 2px #0b0f140a}textarea{resize:vertical}input:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.web-builder-grid-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:12px}.web-builder-services{display:grid;gap:16px;margin-bottom:12px}.web-builder-service{border:1px dashed var(--border);border-radius:16px;padding:16px;display:grid;gap:10px;background:var(--surface-tint)}.web-builder-board{margin-top:16px;border-radius:16px;border:1px dashed var(--border);background:repeating-linear-gradient(45deg,#0b0f1405,#0b0f1405 10px,#fff6 10px 20px);min-height:320px;position:relative;overflow:hidden;padding:16px;cursor:grab;touch-action:none;overscroll-behavior:contain}.web-builder-board.is-panning{cursor:grabbing}.web-builder-board-resizer{position:absolute;right:12px;bottom:12px;width:26px;height:26px;border-right:3px solid var(--ink-muted);border-bottom:3px solid var(--ink-muted);border-radius:6px;cursor:nwse-resize;background:#ffffffb3;z-index:3}.web-builder-board-resizer.is-active{border-color:var(--accent)}.web-builder-board-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--ink-muted);text-align:center;z-index:2;pointer-events:none}.web-builder-board-layer{position:absolute;inset:0;transform-origin:0 0;z-index:1}.web-builder-board-item{position:absolute;width:220px;background:#ffffffe6;backdrop-filter:blur(8px);border-radius:16px;box-shadow:0 12px 30px #0b0f141a;border:1px solid var(--border);display:grid;gap:8px;padding:12px}.web-builder-board-item.note{background:#1e7bff14}.web-builder-board-delete{background:none;border:none;color:var(--accent);font-size:.75rem;cursor:pointer;text-align:left;padding:0;align-self:flex-start}.web-builder-board-item 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var(--border);width:min(520px,100%);display:grid;gap:16px;max-height:85vh;overflow-y:auto}.web-builder-modal.web-builder-modal-wide{width:min(860px,100%)}.web-builder-guide-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.guide-block{border:1px solid var(--border);border-radius:18px;padding:16px;background:var(--surface-tint);display:grid;gap:12px}.guide-map{background:linear-gradient(120deg,#fff,#edf5ff);border-color:var(--accent-soft)}.guide-static{background:linear-gradient(140deg,#f0fdfa,#f7fffe);border-color:#00d1b240}.guide-dynamic{background:linear-gradient(140deg,#ecfdf5,#f7fffb);border-color:#10b9814d}.guide-layers{background:linear-gradient(140deg,#eff6ff,#f8fbff);border-color:#1e7bff40}.guide-decisions{background:linear-gradient(140deg,#f3e8ff,#faf5ff);border-color:#9333ea40}.guide-limits{background:linear-gradient(140deg,#fef3c7,#fffbeb);border-color:#f59e0b4d}.guide-block.wide{grid-column:1 / -1}.guide-block h4{margin:0;font-family:inherit;font-weight:600;font-size:1.1rem}.guide-block-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.guide-pill{background:var(--accent-soft);color:var(--accent);font-size:.7rem;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:999px;font-weight:600}.guide-map-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.guide-node{background:#fff;border:1px solid var(--border);border-radius:14px;padding:10px 12px;min-width:130px;display:grid;gap:4px;text-align:center;box-shadow:0 10px 20px #0f172a14}.guide-node span{font-weight:600}.guide-node small{color:var(--ink-muted);font-size:.8rem}.guide-connector{flex:1 1 30px;height:2px;background:linear-gradient(90deg,var(--accent-soft),var(--accent));border-radius:999px;min-width:30px}.guide-chip-grid{display:flex;flex-wrap:wrap;gap:8px}.guide-chip-grid span{padding:6px 10px;border-radius:999px;background:#f1f5f9;border:1px solid rgba(148,163,184,.4);font-size:.85rem}.guide-stack{list-style:none;padding:0;margin:0;display:grid;gap:8px}.guide-stack li{padding:8px 10px;border-radius:12px;background:var(--accent-soft)}.guide-layer-list{display:grid;gap:10px}.guide-layer{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;background:#f8fafc;border:1px solid rgba(148,163,184,.35)}.guide-layer-index{width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:600}.guide-decision-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.guide-decision-grid div{border-radius:12px;border:1px dashed rgba(148,163,184,.5);padding:10px}.guide-decision-title{font-weight:600;display:block;margin-bottom:4px}.guide-warning{list-style:none;padding:0;margin:0;display:grid;gap:8px}.guide-warning li{background:#fef3c7;border:1px solid rgba(245,158,11,.35);padding:8px 12px;border-radius:12px}.web-builder-modal-header{display:flex;align-items:center;justify-content:space-between}.web-builder-modal h3{margin:0;font-family:inherit;font-weight:600;font-size:1.4rem}.web-builder-sending{display:flex;align-items:center;gap:8px;margin-top:4px}.web-builder-spinner{width:16px;height:16px;border-radius:50%;border:2px solid var(--accent-soft);border-top-color:var(--accent);animation:web-builder-spin .8s linear infinite}.web-builder-success{color:var(--highlight);font-weight:600;margin:0}.web-builder-error{color:#b91c1c;font-weight:600;margin:0}@keyframes web-builder-spin{to{transform:rotate(360deg)}}@media(max-width:960px){.web-builder-grid{grid-template-columns:1fr}.web-builder-aside{position:static;flex-direction:row;flex-wrap:wrap}.web-builder-card{padding:20px}}@media(max-width:640px){.web-builder-page{padding:32px 18px 72px}.web-builder-header-actions{width:100%;justify-content:flex-start}.web-builder-board-item{width:200px}.web-builder-grid-fields{grid-template-columns:1fr}.web-builder-services{gap:12px}.web-builder-guide-layout{grid-template-columns:1fr}}:root.dark .web-builder-body{background:var(--color-surface)}:root.dark .web-builder-page:before{background:var(--color-accent);opacity:.15}:root.dark .web-builder-page:after{background:var(--color-highlight);opacity:.1}:root.dark .web-builder-card{background:var(--color-surface-strong);border-color:var(--color-border);box-shadow:0 20px 60px #0000004d}:root.dark input,:root.dark textarea{background:var(--color-surface-tint);border-color:var(--color-border);color:var(--color-ink)}:root.dark input::placeholder,:root.dark textarea::placeholder{color:var(--color-ink-muted);opacity:.6}:root.dark input:focus,:root.dark textarea:focus{outline-color:var(--color-accent-soft);border-color:var(--color-accent);background:var(--color-surface)}:root.dark .web-builder-button.ghost{background:transparent;color:var(--color-accent);border-color:var(--color-border)}:root.dark .web-builder-button.ghost:hover{background:var(--color-accent-soft)}:root.dark .web-builder-service{background:var(--color-surface-tint);border-color:var(--color-border)}:root.dark .web-builder-board{background:repeating-linear-gradient(45deg,#ffffff05,#ffffff05 10px,#0000001a 10px 20px);border-color:var(--color-border)}:root.dark .web-builder-board-item{background:var(--color-surface-glass);border-color:var(--color-border)}:root.dark .web-builder-board-item.note{background:var(--color-accent-soft)}:root.dark .web-builder-modal-backdrop{background:#000000b3}:root.dark .web-builder-modal{background:var(--color-surface-strong);border-color:var(--color-border)}:root.dark .web-builder-code{background:#000;color:#f0f0f0}:root.dark .web-builder-index-item:hover,:root.dark .web-builder-index-item.is-active{background:var(--color-accent-soft)}:root.dark .guide-block{background:var(--color-surface-tint);border-color:var(--color-border)}:root.dark .guide-map{background:linear-gradient(120deg,var(--color-surface-tint) 0%,var(--color-surface-strong) 100%)}:root.dark .guide-static{background:linear-gradient(140deg,rgba(0,209,178,.1) 0%,var(--color-surface-tint) 100%)}:root.dark .guide-dynamic{background:linear-gradient(140deg,rgba(16,185,129,.1) 0%,var(--color-surface-tint) 100%)}:root.dark .guide-layers{background:linear-gradient(140deg,var(--color-accent-soft) 0%,var(--color-surface-tint) 100%)}:root.dark .guide-decisions{background:linear-gradient(140deg,rgba(147,51,234,.1) 0%,var(--color-surface-tint) 100%)}:root.dark .guide-limits{background:linear-gradient(140deg,rgba(245,158,11,.1) 0%,var(--color-surface-tint) 100%)}:root.dark .guide-node{background:var(--color-surface-strong);border-color:var(--color-border)}:root.dark .guide-chip-grid span{background:var(--color-surface-tint);border-color:var(--color-border)}:root.dark .guide-stack li{background:var(--color-accent-soft)}:root.dark .guide-layer{background:var(--color-surface-tint);border-color:var(--color-border)}:root.dark .guide-decision-grid div{border-color:var(--color-border)}:root.dark .guide-warning li{background:#f59e0b26;border-color:#f59e0b4d}