@layer base,components,utilities;@layer base{:root{--bg: #0e1216;--panel: rgba(18, 23, 29, .82);--panel-border: rgba(255, 255, 255, .08);--text: #e8edf2;--muted: #93a1af;--accent: #f2b544;--accent-ink: #1b1406;--danger: #ff6b6b;--radius: 12px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#app{margin:0;height:100%;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer}kbd{font:600 11px ui-monospace,monospace;padding:1px 5px;border-radius:4px;background:#ffffff1f}}@layer components{.app{position:relative;height:100%}.viewport{position:absolute;inset:0}.viewport canvas{display:block;width:100%;height:100%;touch-action:none}.viewport canvas.crosshair{cursor:crosshair}.loader{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,#1c2631,#0b0e12)}.loader-card{text-align:center;color:var(--muted)}.spinner{width:40px;height:40px;margin:0 auto 14px;border-radius:50%;border:3px solid rgba(255,255,255,.12);border-top-color:var(--accent);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.topbar{position:absolute;top:14px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:18px;padding:8px 10px 8px 18px;border-radius:999px;background:var(--panel);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 10px 30px #00000059}.brand{display:flex;flex-direction:column;line-height:1.15}.brand strong{font-size:15px}.brand span{font-size:11px;color:var(--muted)}.side{position:absolute;top:80px;bottom:14px;width:300px;display:flex;flex-direction:column;gap:10px;overflow-y:auto;scrollbar-width:thin;pointer-events:none}.side>*{pointer-events:auto}.side.left{left:14px}.side.right{right:14px}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 8px 24px #0000004d;flex-shrink:0}.panel-head{width:100%;display:flex;justify-content:space-between;align-items:center;padding:11px 14px;background:none;border:0;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.panel-head .chev{color:var(--muted);font-size:16px}.panel-body{padding:0 14px 14px;font-size:13px}.label{margin:12px 0 6px;font-size:12px;color:var(--muted)}.label b{color:var(--text);font-weight:600}.row{display:flex;align-items:center;gap:8px;padding:3px 0;cursor:pointer}.row.gap{gap:10px}.hint{margin:8px 0 0;font-size:12px;color:var(--muted);line-height:1.45}.muted{color:var(--muted)}.small{font-size:11.5px;margin:8px 0 0;line-height:1.4}.err{color:var(--danger)}.w60{width:60px;flex-shrink:0;color:var(--muted)}.w40{width:44px;flex-shrink:0;text-align:right;font-variant-numeric:tabular-nums}.seg{display:flex;padding:3px;border-radius:999px;background:#ffffff0f}.seg button{flex:1;border:0;background:none;padding:6px 10px;border-radius:999px;font-size:12.5px;color:var(--muted);white-space:nowrap;transition:background .15s,color .15s}.seg button.on{background:var(--accent);color:var(--accent-ink);font-weight:600}.seg.big button{padding:8px 18px;font-size:13.5px}.slider{width:100%;accent-color:var(--accent)}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.chip{border:1px solid var(--panel-border);background:#ffffff0d;border-radius:999px;padding:3px 9px;font-size:11.5px}.chip:hover{border-color:var(--accent)}.icon-btn{width:32px;height:32px;flex-shrink:0;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink)}.swatches{display:flex;gap:8px}.swatches button{width:30px;height:30px;border-radius:8px;border:2px solid rgba(255,255,255,.15)}.swatches button.on{border-color:var(--accent);box-shadow:0 0 0 2px #f2b54459}.views{display:grid;grid-template-columns:1fr 1fr;gap:6px}.view-btn{display:flex;flex-direction:column;gap:4px;align-items:stretch;padding:4px;border-radius:9px;text-align:left;font-size:11.5px;border:1px solid var(--panel-border);background:#ffffff0a}.view-btn img,.view-btn .view-ico{width:100%;height:54px;object-fit:cover;border-radius:6px;display:grid;place-items:center;background:#ffffff0f;font-size:20px}.view-btn span{padding:0 2px 2px}.view-btn.on{border-color:var(--accent)}.photo-overlay{position:fixed;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;z-index:5}.tools{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.tool{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:8px;font-size:11.5px;text-align:left;line-height:1.2;border:1px solid var(--panel-border);background:#ffffff0a}.tool.on{border-color:var(--accent);background:#f2b54424}.tool-ico{font-size:17px}.selected{margin-top:10px;padding-top:4px;border-top:1px solid var(--panel-border)}.danger{margin-top:8px;border:1px solid rgba(255,107,107,.4);background:#ff6b6b1a;color:var(--danger);border-radius:8px;padding:5px 12px;font-size:12px}.measure{margin:10px 0 0;font-size:13px}.measure b{color:var(--accent)}.stats{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0;font-size:12.5px}.stats dt{color:var(--muted)}.stats dd{margin:0}.rooms{width:100%;border-collapse:collapse;font-size:12.5px}.rooms td{padding:3px 0;border-bottom:1px solid rgba(255,255,255,.05)}.rooms .num{text-align:right;font-variant-numeric:tabular-nums}.rooms .sum td{font-weight:700;border-bottom:0}.compass{position:absolute;left:50%;bottom:18px;transform:translate(-50%);width:64px;height:64px;border-radius:50%;background:var(--panel);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.compass-rose{position:absolute;inset:0;transition:transform .1s linear}.compass-rose span{position:absolute;font-size:11px;font-weight:700;color:var(--muted);left:50%;top:50%;transform:translate(-50%,-50%)}.compass-rose .n{top:11px;color:var(--accent)}.compass-rose .s{top:auto;bottom:0}.compass-rose .e{left:auto;right:0}.compass-rose .w{left:11px}.compass-rose i{position:absolute;left:50%;top:18px;width:2px;height:14px;margin-left:-1px;background:var(--accent);border-radius:1px}}@layer utilities{@media(max-width:900px){.side{position:static;width:auto;padding:0 12px;overflow:visible}.app{overflow-y:auto}.viewport{position:relative;height:62vh}.topbar{position:relative;left:0;transform:none;margin:10px 12px;border-radius:var(--radius);flex-wrap:wrap}.compass{display:none}html,body,#app{overflow:auto}}}