:root{--bg:#14161a;--panel:#1d2026;--panel-border:#2a2e36;--text:#e8eaef;--text-muted:#8a93a6;--accent:#4d8dee;--accent-strong:#6ea8ff;--danger:#d35454;--radius:12px}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;line-height:1.55}h1,h2,h3{margin:0 0 .5em;line-height:1.2}p{margin:0 0 1em}button{font:inherit;color:inherit;background:var(--panel-border);cursor:pointer;border:1px solid #0000;border-radius:8px;padding:8px 14px;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#343a45}button:disabled{opacity:.45;cursor:default}button.danger{color:#ff9a9a;background:#d3545426}button.danger:hover{background:#d354544d}.muted{color:var(--text-muted)}.small{font-size:.85rem}.page{flex-direction:column;min-height:100%;display:flex}.topbar{border-bottom:1px solid var(--panel-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:14px 22px;display:flex}.logo{letter-spacing:.02em;font-size:1.05rem;font-weight:700}.back-link{color:var(--text-muted);text-decoration:none}.back-link:hover{color:var(--text)}.lang-switcher{background:var(--panel);border-radius:8px;gap:4px;padding:3px;display:flex}.lang-switcher button{background:0 0;border-radius:6px;padding:4px 10px;font-size:.85rem}.lang-switcher button.active{background:var(--accent);color:#fff}.landing main{flex:1;width:min(1060px,92%);margin:0 auto}.hero{align-items:center;gap:40px;padding:72px 0 48px;display:flex}.hero-text{flex:1}.hero h1{font-size:clamp(1.9rem,4.5vw,3rem)}.lead{color:var(--text-muted);max-width:34em;font-size:1.1rem}.cta{background:var(--accent);color:#fff;border-radius:10px;margin-top:12px;padding:13px 26px;font-weight:600;text-decoration:none;transition:background .15s;display:inline-block}.cta:hover{background:var(--accent-strong)}.hex-art{flex-shrink:0;width:clamp(180px,26vw,300px)}.steps{padding:32px 0}.step-cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;display:grid}.card{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);padding:22px}.step-number{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;margin-bottom:12px;font-weight:700;display:inline-flex}.gallery{padding:32px 0 48px}.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:12px;display:grid}.gallery-placeholder{aspect-ratio:4/3;background:var(--panel);border:1px dashed var(--panel-border);border-radius:var(--radius);color:var(--panel-border);justify-content:center;align-items:center;font-size:3rem;display:flex}.footer{border-top:1px solid var(--panel-border);text-align:center;padding:20px 22px}.constructor{height:100%}.constructor-body{flex:1;grid-template-columns:1fr 330px;min-height:0;display:grid}.canvas-wrap{min-width:0;min-height:0;position:relative;overflow:hidden}.canvas-wrap canvas{display:block}.sidebar{border-left:1px solid var(--panel-border);flex-direction:column;gap:14px;padding:16px;display:flex;overflow-y:auto}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);padding:14px 16px}.panel h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px;font-size:.8rem}.type-list{flex-direction:column;gap:8px;display:flex}.type-button{border:1px solid var(--panel-border);text-align:left;background:0 0;align-items:center;gap:10px;display:flex}.type-button.active{border-color:var(--accent);background:#4d8dee1f}.color-grid{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.color-swatch{aspect-ratio:1;border:2px solid #0000;border-radius:8px;padding:0}.color-swatch.active{border-color:var(--accent-strong);box-shadow:0 0 0 2px #6ea8ff59}.selection-row{align-items:center;gap:10px;display:flex}.selection-info{flex-direction:column;flex:1;line-height:1.3;display:flex}.selection-panel .small{margin:10px 0 0}.count-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.count-list li{align-items:center;gap:8px;display:flex}.count-dot{border:1px solid #fff3;border-radius:4px;flex-shrink:0;width:12px;height:12px}.count-name{flex:1;font-size:.9rem}.count-value{font-variant-numeric:tabular-nums;color:var(--text-muted)}.count-total{border-top:1px solid var(--panel-border);justify-content:space-between;margin-top:10px;padding-top:8px;font-weight:600;display:flex}.toolbar{flex-wrap:wrap;gap:8px;display:flex}.toolbar button{white-space:nowrap;flex:1;font-size:.88rem}.hints ul{color:var(--text-muted);flex-direction:column;gap:4px;margin:0;padding-left:18px;font-size:.85rem;display:flex}@media (width<=760px){.topbar{gap:8px;padding:8px 12px}.topbar .logo{font-size:.95rem}.constructor-body{grid-template-rows:minmax(0,55dvh) 1fr;grid-template-columns:1fr}.sidebar{border-left:none;border-top:1px solid var(--panel-border);flex-direction:row;align-items:stretch;overflow:auto hidden}.sidebar .panel{flex-shrink:0;min-width:230px}.hero{text-align:center;flex-direction:column;padding-top:42px}.hero-text{flex-direction:column;align-items:center;display:flex}}