:root{--bg: #f3efe6;--ink: #1c1a17;--muted: #6b645a;--panel: rgba(255, 252, 246, .94);--line: #d9d0c2;--accent: #c45c26;--accent-ink: #fffaf4;--ok: #2f6b4f;font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:radial-gradient(1200px 600px at 10% -10%,#ffe2c4 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#dcead9 0%,transparent 50%),var(--bg)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}.app{display:grid;grid-template-columns:1.45fr minmax(320px,400px);height:100%;min-height:100dvh}.viewport{position:relative;min-height:420px;height:100%;border-right:1px solid var(--line);overflow:hidden;background:#d9cfc0}.viewport canvas{display:block;width:100%!important;height:100%!important}.palette-dock{position:absolute;left:14px;bottom:14px;width:168px;max-height:calc(100% - 80px);overflow:auto;z-index:3;display:flex;flex-direction:column;gap:6px;pointer-events:none}.palette-dock>*{pointer-events:auto}.palette-title{margin:0 0 2px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 10px}.palette-item{display:flex;gap:8px;align-items:center;text-align:left;border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:8px 10px;cursor:grab;font:inherit;box-shadow:0 6px 18px #281e0f0f;transition:transform .12s,border-color .12s,box-shadow .12s}.palette-item:hover{border-color:var(--accent);transform:translateY(-1px);box-shadow:0 10px 24px #281e0f1f}.palette-item:hover .palette-icon{border-color:var(--accent);color:var(--accent)}.palette-item:active,.palette-item.dragging{cursor:grabbing;border-color:var(--accent);transform:scale(.98)}.palette-item strong{display:block;font-size:12px;line-height:1.2}.palette-icon{width:28px;height:28px;border-radius:8px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-size:14px;flex-shrink:0}.drag-hint{position:absolute;left:50%;bottom:18px;transform:translate(-50%);z-index:4;background:#1c1a17db;color:#fff;padding:8px 14px;border-radius:999px;font-size:12px;font-weight:600;pointer-events:none}.app.is-dragging .cell{outline:1px dashed rgba(196,92,38,.35)}.cell.drop-hover{background:#dceadf!important;border-color:#2f6b4f!important;border-style:solid}.cell--partition{background:#efe8df}.hud{position:absolute;left:16px;top:16px;display:flex;gap:8px;flex-wrap:wrap;z-index:2;align-items:center}.hud span,.price-pill,.hud-btn{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:600;box-shadow:0 6px 18px #281e0f14}.hud .price-pill{background:linear-gradient(135deg,#e0742f,var(--accent));color:var(--accent-ink);border-color:transparent}.hud-btn{cursor:pointer;font:inherit;color:var(--ink);transition:border-color .15s,color .15s,transform .1s}.hud-btn:hover{border-color:var(--accent);color:var(--accent)}.hud-btn:active{transform:scale(.97)}.hud-btn.active{background:linear-gradient(135deg,#2b2f45,#1b1e2e);color:#ffe6a8;border-color:transparent}.hud-btn.danger:hover{border-color:#d64f3a;color:#d64f3a}.dim-tag{background:#1c1a17c7;color:#fff;font-size:11px;font-weight:600;padding:4px 8px;border-radius:6px;white-space:nowrap;pointer-events:none}.filling-del{width:22px;height:22px;border-radius:50%;border:2px solid #fff;background:#d64f3a;color:#fff;font-size:15px;line-height:1;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;box-shadow:0 2px 6px #00000059;opacity:.85;transition:transform .12s ease,opacity .12s ease,background .12s ease}.filling-del:hover{opacity:1;transform:scale(1.18);background:#c0392b}.panel{background:var(--panel);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:12px 14px 18px;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.panel::-webkit-scrollbar{width:8px}.panel::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}.brand{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 2px}h1{font-size:20px;line-height:1.15;margin:0 0 8px}h2{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 6px}.block{border-top:1px solid var(--line);padding-top:8px;margin-top:4px;margin-bottom:4px}.grid-controls{display:grid;grid-template-columns:1fr 1fr;gap:8px}.grid-controls .field{margin-bottom:4px}.field{display:grid;gap:3px;margin-bottom:6px}.field label,.slider-head label{font-size:11px;color:var(--muted);font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font:inherit;font-size:13px;background:#fff}.slider-field{margin-bottom:4px;display:grid;gap:0}.slider-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:0;line-height:1.2}.slider-head strong{font-size:12px}.slider-field input[type=range]{width:100%;accent-color:var(--accent);height:18px;padding:0;border:0;background:transparent;margin:0}.slider-scale{display:none}.hint{font-size:12px;color:var(--muted);margin:0 0 6px;line-height:1.3}.mezz-hint{color:var(--ok, #2f6b4f);margin-top:8px}.led-preview-tag,.place-height-tag{pointer-events:none;white-space:nowrap;font-size:11px;font-weight:600;color:#fffaf4;background:#2f6b4f;border-radius:4px;padding:3px 8px;box-shadow:0 2px 8px #00000040}.place-height-tag{font-variant-numeric:tabular-nums;letter-spacing:.01em}.scheme-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}.scheme-head .hint{margin:0}.cell-clear-btn{flex:0 0 auto;width:32px;height:32px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#8a3b22;font-size:22px;line-height:1;cursor:pointer;padding:0}.cell-clear-btn:hover{border-color:var(--accent);background:#f8ebe2;color:var(--accent)}.grid-cells{display:grid;gap:4px;margin:0 0 8px}.cell{position:relative;border:1px dashed var(--line);border-radius:6px;min-height:32px;background:#fff;text-align:center}.cell-pick{display:block;width:100%;min-height:32px;padding:5px;border:0;background:transparent;font:inherit;font-size:11px;font-weight:700;cursor:pointer}.cell-x{position:absolute;top:2px;right:2px;width:18px;height:18px;border:0;border-radius:4px;background:#ffffffeb;color:#8a3b22;font-size:14px;line-height:1;padding:0;cursor:pointer;opacity:.85}.cell-x:hover,.cell.active .cell-x{opacity:1;background:#f8ebe2;color:var(--accent)}.cell.active{border-style:solid;border-color:var(--accent);box-shadow:inset 0 0 0 1px 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.15s}.btn-primary:not(:disabled):hover{transform:translateY(-1px)}.btn-primary:not(:disabled):active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.price{font-size:24px;font-weight:800;letter-spacing:-.01em;margin:6px 0 2px;color:var(--accent)}.msg{font-size:13px;color:var(--ok);margin-top:10px}.err{font-size:13px;color:#a12626;margin-top:10px}.admin{max-width:1100px;margin:0 auto;padding:24px 20px 80px}.admin-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.admin-top h1{font-size:22px;margin:0}.admin-actions{display:flex;gap:8px}.admin .btn,.admin-login .btn{width:auto;background:var(--panel);border:1px solid var(--line);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.admin .btn.btn-primary,.admin-login .btn.btn-primary{background:linear-gradient(135deg,#e0742f,var(--accent));color:var(--accent-ink);border-color:transparent}.admin .btn-small{padding:6px 10px;font-size:13px;border-radius:8px}.admin .btn.danger{color:#a12626;border-color:#e3b4b4}.admin-section{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px}.admin-section h2{margin:0 0 14px;font-size:18px}.admin-section h3{margin:18px 0 10px;font-size:15px;color:var(--muted)}.mat-list{display:flex;flex-direction:column;gap:12px}.mat-row{display:flex;gap:14px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fffdfa}.mat-row.new{border-style:dashed}.mat-preview{width:84px;height:84px;border-radius:10px;overflow:hidden;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-size:10px;color:#00000073;border:1px solid var(--line)}.mat-preview img{width:100%;height:100%;object-fit:cover}.mat-fields{flex:1;min-width:0}.mat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.mat-grid label,.price-grid label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:600}.mat-grid input,.price-grid input,.admin-card input,.mat-tex input{border:1px solid var(--line);border-radius:8px;padding:7px 9px;font:inherit;font-size:13px;background:#fff;color:var(--ink)}.mat-grid input[type=color]{padding:2px;height:34px}.mat-check{flex-direction:row!important;align-items:center;gap:6px!important}.mat-tex{display:flex;gap:8px;align-items:center;margin-top:10px;flex-wrap:wrap}.mat-tex input{flex:1;min-width:160px}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:16px}.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.admin-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;width:340px;max-width:100%}.admin-card h1{margin:0 0 6px;font-size:20px}.admin-card input{width:100%;margin:10px 0}.admin-card .btn{width:100%;justify-content:center}.admin-err{color:#a12626;font-size:13px;margin:4px 0}.admin-toast{position:fixed;top:16px;left:50%;transform:translate(-50%);background:#1c1a17;color:#fff;padding:10px 18px;border-radius:999px;font-size:13px;font-weight:600;z-index:50;box-shadow:0 8px 24px #00000040}@media(max-width:900px){.app{grid-template-columns:1fr;grid-template-rows:48vh 1fr}.viewport{border-right:0;border-bottom:1px solid var(--line)}.palette-dock{top:auto;bottom:10px;left:10px;right:10px;width:auto;flex-direction:row;flex-wrap:wrap;max-height:38%;overflow:auto}.palette-item{flex:1 1 140px}.palette-title{width:100%}}