:root{--ink: #1e1b18;--muted: #6b665c;--paper: #f7f4ee;--cream: #ede5d8;--line: rgba(30, 27, 24, .12);--orange: #d96834;--orange-hover: #be5322;--green: #2d6a4f;--green-bg: #eaf4ee;--white: #ffffff;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 8px 24px rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--paper);color:var(--ink);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;border:none;cursor:pointer;transition:all .15s ease}.app-container{max-width:1440px;margin:0 auto;padding:20px 24px 60px}.app-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px}.brand-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--orange)}.hero-banner{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 32px;margin-bottom:24px;box-shadow:var(--shadow-sm);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.hero-info h1{font-size:26px;font-weight:800;color:var(--ink);margin-bottom:6px}.hero-info p{font-size:15px;color:var(--muted);max-width:650px}.hero-metrics{display:flex;gap:28px;align-items:center}.metric-item{display:flex;flex-direction:column}.metric-label{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600}.metric-value{font-size:24px;font-weight:800;color:var(--ink)}.metric-sub{font-size:13px;font-weight:600;color:var(--green)}.preset-strip{display:flex;gap:10px;overflow-x:auto;padding-bottom:14px;margin-bottom:24px}.preset-chip{background:var(--white);border:1px solid var(--line);padding:8px 16px;border-radius:24px;font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:6px}.preset-chip.active{background:var(--ink);color:var(--white);border-color:var(--ink)}.configurator-grid{display:grid;grid-template-columns:1fr 440px;gap:28px}@media (max-width: 1024px){.configurator-grid{grid-template-columns:1fr}}.viewer-container{background:#f0eae0;border:1px solid var(--line);border-radius:var(--radius-lg);position:relative;min-height:580px;overflow:hidden;display:flex;flex-direction:column}.canvas-wrapper{flex:1;width:100%;height:100%;position:relative}.viewer-overlay{position:absolute;top:16px;left:16px;display:flex;flex-direction:column;gap:8px;z-index:10}.status-pill{background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);padding:5px 12px;border-radius:16px;font-size:12px;font-weight:700;color:var(--ink)}.viewer-footer{position:absolute;bottom:16px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:center;z-index:10;pointer-events:none}.viewer-footer span{background:#ffffffd9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:4px 10px;border-radius:6px;font-size:11px;font-family:JetBrains Mono,monospace;color:var(--muted)}.sidebar-panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:22px}.section-title{font-size:18px;font-weight:800;color:var(--ink);padding-bottom:8px;border-bottom:1px solid var(--line)}.option-group{display:flex;flex-direction:column;gap:8px}.option-label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}.btn-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.btn-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.option-btn{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;font-weight:600;color:var(--ink);text-align:center}.option-btn.active{background:var(--ink);color:var(--white);border-color:var(--ink)}.swatch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.swatch-card{background:var(--paper);border:2px solid transparent;border-radius:var(--radius-sm);padding:8px;display:flex;flex-direction:column;align-items:center;gap:6px}.swatch-card.active{border-color:var(--ink);background:#fff}.swatch-circle{width:28px;height:28px;border-radius:50%;border:1px solid rgba(0,0,0,.1)}.swatch-title{font-size:11px;font-weight:700;text-align:center}.primary-cta{background:var(--orange);color:var(--white);padding:16px;border-radius:var(--radius-md);font-size:16px;font-weight:800;text-align:center;box-shadow:0 4px 14px #d9683459;margin-top:10px}.primary-cta:hover{background:var(--orange-hover)}.secondary-actions{display:flex;gap:10px}.secondary-btn{flex:1;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px;font-size:13px;font-weight:700;color:var(--ink)}.secondary-btn:hover{background:#eae3d5}