*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0b1120;--panel:#111a2e;--border:#24324d;--text:#e2e8f0;--muted:#94a3b8;--accent:#f59e0b}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.container{max-width:860px;margin:0 auto;padding:1.25rem 1rem 4rem}header.hero{text-align:center;padding:1.5rem 0 1rem}header.hero h1{font-size:1.7rem;letter-spacing:-.02em}header.hero h1 span{color:var(--accent)}header.hero p{color:var(--muted);font-size:.95rem;margin-top:.35rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1rem;margin-top:1rem}.card h2{font-size:1rem;margin-bottom:.6rem}.card h2 .step{display:inline-block;background:var(--accent);color:#1a1206;border-radius:50%;width:1.4rem;height:1.4rem;text-align:center;line-height:1.4rem;font-size:.85rem;margin-right:.45rem}input.input,textarea.input{width:100%;background:#0d1526;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.65rem .75rem;font-size:1rem;font-family:inherit}textarea.input{min-height:5.5rem;resize:vertical}.input:focus{outline:2px solid var(--accent);border-color:transparent}.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;margin-top:.6rem}button.primary{background:var(--accent);color:#1a1206;border:none;border-radius:8px;padding:.65rem 1.2rem;font-size:1rem;font-weight:600;cursor:pointer}button.primary:disabled{opacity:.5;cursor:default}button.secondary{background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:8px;padding:.6rem 1rem;font-size:.9rem;cursor:pointer}.hint{color:var(--muted);font-size:.85rem}.error,.hint{margin-top:.5rem}.error{color:#f87171;font-size:.9rem}.prefill{color:#34d399;font-size:.85rem;margin-top:.5rem}.map-container{width:100%;height:380px;border-radius:8px;overflow:hidden}.floor-stepper{display:inline-flex;align-items:stretch;gap:0}.floor-btn{width:2.75rem;height:2.75rem;flex-shrink:0;background:#0d1526;color:var(--text);border:1px solid var(--border);font-size:1.3rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-user-select:none;-moz-user-select:none;user-select:none}.floor-btn:first-child{border-radius:8px 0 0 8px;border-right:none}.floor-btn:last-child{border-radius:0 8px 8px 0;border-left:none}.floor-btn:disabled{opacity:.35;cursor:default}.floor-btn:not(:disabled):active{background:var(--accent);color:#1a1206}.floor-input{width:3.5rem;height:2.75rem;text-align:center;border-radius:0;-moz-appearance:textfield}.floor-input::-webkit-inner-spin-button,.floor-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.pick-info{font-size:.9rem;color:var(--muted)}.pick-info b{color:var(--accent)}.heatmap-wrap{margin-top:.25rem}.summary{font-size:1.05rem;margin-bottom:.9rem;padding:.7rem .85rem;background:rgba(245,158,11,.08);border-left:3px solid var(--accent);border-radius:0 8px 8px 0}.heatmap{display:grid;grid-gap:2px;gap:2px}.hm-label{color:var(--muted);font-size:.72rem;text-align:center;align-self:center}.hm-hour{text-align:right;padding-right:.4rem}.hm-cell{aspect-ratio:auto;min-height:16px;border-radius:2px}.legend{display:flex;gap:1.1rem;margin-top:.8rem;font-size:.85rem;color:var(--muted)}.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:.35rem;vertical-align:-1px}.caveats{color:var(--muted);font-size:.78rem;margin-top:.9rem;line-height:1.45}.spinner{display:inline-block;width:1rem;height:1rem;border:2px solid hsla(0,0%,100%,.25);border-top:2px solid var(--accent);border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px;margin-right:.45rem}@keyframes spin{to{transform:rotate(1turn)}}footer.foot{text-align:center;color:var(--muted);font-size:.78rem;margin-top:2.5rem}@media (max-width:560px){.map-container{height:300px}header.hero h1{font-size:1.35rem}}