:root{--accent: #cc3626;--accent-dark: #a82a1c;--ink: #16232b;--muted: #6b7d87;--line: #d9e3e8;--bg: #eef3f6;--panel: #ffffff;--ok: #0f7b53;--err: #c0261a;--radius: 10px;--sidebar-w: 380px;--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}.gallery-group{margin-top:14px}.gallery-group h3{margin:0 0 8px}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.template{display:grid;grid-template-rows:auto 1fr;gap:8px;padding:10px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.template:hover{border-color:#9fb4c0}.template.active{border-color:var(--accent, #1f6feb);box-shadow:0 0 0 1px var(--accent, #1f6feb) 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0;text-decoration:underline}.production{margin-top:22px;padding-top:16px;border-top:2px solid var(--line)}.actionbar{display:flex;align-items:center;gap:14px;padding:11px 18px;background:var(--panel);border-top:1px solid var(--line)}.actionbar .price{margin-left:auto;text-align:right;line-height:1.25}.actionbar .price span{display:block;font-size:11px}.actionbar .price strong{font-size:21px}button.primary{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:11px 20px;font-size:14px;font-weight:700}button.primary:hover:not(:disabled){background:var(--accent-dark)}button.primary:disabled{background:#cbd7dd;cursor:not-allowed}button.primary.wide{width:100%}button.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:11px 18px;font-size:14px;font-weight:600}button.ghost:disabled{color:#b9c6cc;cursor:not-allowed}@media (max-width: 900px){.stage{grid-template-columns:1fr;grid-template-rows:46vh 1fr}.sidebar{border-left:0;border-top:1px solid var(--line)}.steps{width:100%;margin-left:0;overflow-x:auto}.step{flex:0 0 auto}.add-grid,.material-grid{grid-template-columns:1fr}.actionbar{flex-wrap:wrap}.actionbar .price{order:-1;width:100%;text-align:left}button.primary,button.ghost{flex:1}}