/* Layout Library Rooms — extras on top of the design studio's stylesheet; scan family colours */
.rm-list{display:grid;gap:6px}
.rm-list button{display:flex;align-items:center;gap:8px;width:100%;text-align:left;border:1.5px solid var(--ds-line);background:var(--ds-panel);color:var(--ds-ink);border-radius:10px;padding:9px 12px;font-weight:700;font-size:.88rem;cursor:pointer;min-height:44px}
.rm-list button.on{border-color:var(--ds-accent);box-shadow:0 0 0 2px var(--ds-accent-soft)}
.rm-list button .sw{width:14px;height:14px;border-radius:4px;flex:none}
.rm-list button small{color:var(--ds-muted);font-weight:600;margin-left:auto;white-space:nowrap}
.rm-list:empty::before{content:"Nothing yet.";color:var(--ds-muted);font-size:.82rem}
.rm-lock{font-size:.7rem;background:var(--hu-scan-blue-soft,#E8F1FD);color:var(--hu-scan-blue,#1E6FD9);border-radius:999px;padding:2px 8px;letter-spacing:.02em;vertical-align:middle}
.rm-num{width:80px;min-height:40px;border:1.5px solid var(--ds-line);border-radius:8px;padding:6px;font-size:1rem;font-weight:700;color:var(--ds-ink);background:var(--ds-panel)}
.rm-num:disabled{background:var(--ds-bg);color:var(--ds-muted)}
#project-name{width:100%;font-size:1rem;font-weight:700}
textarea{width:100%;border:1.5px solid var(--ds-line);border-radius:8px;padding:8px;font:.85rem/1.4 ui-monospace,Menlo,monospace;color:var(--ds-ink);background:var(--ds-panel)}
.ds-file{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:700;padding:8px 12px;border:1.5px dashed var(--ds-line);border-radius:10px;cursor:pointer}
.ds-file input{width:150px;font-size:.8rem}
:root[data-hu-family="scan"] .ds-tabs button[aria-selected="true"]{border-bottom-color:var(--hu-scan-blue,#1E6FD9)}
:root[data-hu-family="scan"] .ds-tabs button[aria-selected="true"] span{background:var(--hu-scan-blue,#1E6FD9)}

/* empty 3D: an invitation to act, over the footprint */
.rm-empty3d{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;border:0;border-radius:999px;background:var(--hu-scan-blue,#1E6FD9);color:#fff;font:800 1.05rem/1 Inter,system-ui,sans-serif;padding:16px 26px;min-height:52px;box-shadow:0 10px 30px rgba(11,39,71,.25);cursor:pointer}
.rm-empty3d:focus-visible{outline:3px solid #FF8A00;outline-offset:3px}

/* fixed items in lists */
.rm-list .sw.rm-fx-beam{background:#8B5A2B}.rm-list .sw.rm-fx-post{background:#374151}.rm-list .sw.rm-fx-stairs{background:#E5E7EB;border:1px solid #9CA3AF}
.rm-list .sw.rm-fx-mechanical,.rm-list .sw.rm-fx-furnace,.rm-list .sw.rm-fx-waterheater{background:#D1D5DB;border:1px solid #6B7280}.rm-list .sw.rm-fx-stack{background:#0E7490;border-radius:50%}.rm-list .sw.rm-fx-duct{background:#F3F4F6;border:1px dashed #64748B}
/* plan it for me */
.rm-planit{border:1.5px solid var(--hu-scan-blue,#1E6FD9);border-radius:12px;padding:10px 12px;margin:4px 0 14px;background:var(--ds-panel)}
.rm-planit summary{font-weight:900;color:var(--hu-scan-blue,#1E6FD9);cursor:pointer;min-height:36px;display:flex;align-items:center}
.rm-planit h3{font-size:.8rem;margin:10px 0 6px;color:var(--ds-muted)}
.rm-planit select{min-height:40px;border-radius:8px;border:1.5px solid var(--ds-line);padding:0 8px;font:inherit;margin-left:8px}
.rm-option{display:grid;grid-template-columns:120px 1fr;gap:10px;align-items:start;border-top:1px solid var(--ds-line);padding:10px 0}
.rm-option .rm-thumb{width:120px;height:80px;border-radius:8px;border:1px solid var(--ds-line);background:#fff}
.rm-option b{display:block;font-size:.9rem}.rm-option small{display:block;color:var(--ds-muted);margin:3px 0 4px;line-height:1.35}
.rm-option ul{margin:0 0 8px;padding-left:16px;font-size:.8rem;color:var(--ds-ink)}.rm-option .ds-btn{min-height:40px}
/* what still fits */
.rm-fit-why{font-size:.85rem;font-weight:700;margin:10px 0 6px}.rm-fit-none{font-size:.85rem;color:#B91C1C;font-weight:700}
.rm-fit{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"s w" "a a";gap:2px 10px;width:100%;text-align:left;border:1.5px dashed var(--hu-scan-blue,#1E6FD9);background:var(--ds-panel);color:var(--ds-ink);border-radius:10px;padding:9px 12px;margin:0 0 6px;cursor:pointer}
.rm-fit b{grid-area:s;font-size:1rem}.rm-fit span{grid-area:w;color:var(--ds-muted);font-size:.82rem;align-self:center}.rm-fit em{grid-area:a;font-style:normal;font-weight:800;color:var(--hu-scan-blue,#1E6FD9);font-size:.85rem}

.rm-or{text-align:center;color:var(--ds-muted);font-size:.8rem;font-weight:700;margin:10px 0 2px}

/* the always-on mic */
.rm-fab{position:absolute;right:12px;bottom:34px;z-index:6;width:60px;height:60px;border-radius:50%;border:0;background:var(--hu-scan-blue,#1E6FD9);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 28px rgba(11,39,71,.35);transition:transform .15s ease,background .15s ease}
.rm-fab:active{transform:scale(.94)}.rm-fab:focus-visible{outline:3px solid #FF8A00;outline-offset:3px}
.rm-fab[data-state="listening"]{background:#B91C1C;animation:rm-pulse 1.1s infinite}
.rm-fab[data-state="thinking"]{background:#0B2747}.rm-fab[data-state="thinking"] svg{animation:rm-spin 1s linear infinite}
.rm-fab[data-state="speaking"]{background:#0B2747}
@keyframes rm-pulse{0%{box-shadow:0 0 0 0 rgba(185,28,28,.55)}100%{box-shadow:0 0 0 16px rgba(185,28,28,0)}}
@keyframes rm-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.rm-fab[data-state="listening"],.rm-fab[data-state="thinking"] svg{animation:none}}
.rm-cap{position:absolute;left:10px;right:10px;top:56px;z-index:6;background:rgba(11,39,71,.94);color:#fff;border-radius:14px;padding:10px 12px;box-shadow:0 10px 28px rgba(11,39,71,.3)}
.rm-cap-q{margin:0;font-weight:800;font-size:.95rem;line-height:1.3}
.rm-cap-heard{margin:4px 0 0;font-size:.85rem;color:#C9D6E6;min-height:1.1em}
.rm-cap-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.rm-cap-actions button{border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;border-radius:999px;padding:6px 12px;font:700 .78rem/1 Inter,system-ui,sans-serif;min-height:32px;cursor:pointer}
.rm-cap-actions #voice-undo{background:#FF8A00;border-color:#FF8A00;color:#0B2747}.rm-cap-actions #voice-close{margin-left:auto}
.rm-cap-type{display:flex;gap:6px;margin-top:8px}.rm-cap-type input{flex:1;min-width:0;border:0;border-radius:10px;padding:10px;font:inherit}
.rm-cap-type button{border:0;border-radius:10px;background:#FF8A00;color:#0B2747;font-weight:800;padding:0 14px}
body.ds-kb .rm-fab{display:none}
.rm-voice-hint{margin:10px 0 2px}
body.rm-talking .rm-empty3d{display:none!important}
.rm-warn{color:#B45309;font-weight:700}.rm-h3{font-size:.8rem;margin:10px 0 6px;color:var(--ds-muted)}
#fx-stairs-read{line-height:1.45}
.rm-slide{display:grid;gap:6px;font-weight:700;font-size:.85rem;margin:8px 0 2px}.rm-slide input[type=range]{width:100%;min-height:36px;accent-color:var(--hu-scan-blue,#1E6FD9)}
#door-auto{width:100%;margin:4px 0 6px}
.rm-empty3d.low{top:auto;bottom:18px;transform:translateX(-50%);font-size:.92rem;padding:12px 20px;box-shadow:0 6px 18px rgba(11,39,71,.3)}
.fu-g{color:#15803D}.fu-a{color:#B45309}.fu-r{color:#B91C1C}
.fu-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;vertical-align:middle}.fu-dot.green{background:#16A34A}.fu-dot.amber{background:#F59E0B}.fu-dot.red{background:#DC2626}
.fu-note{font-size:.8rem;line-height:1.4;margin:6px 0;padding-left:16px;position:relative}.fu-note::before{content:"";position:absolute;left:0;top:.4em;width:9px;height:9px;border-radius:50%}
.fu-note.amber::before{background:#F59E0B}.fu-note.red::before{background:#DC2626}.fu-note.green::before{background:#16A34A}
.rm-more{margin:8px 0}.rm-more summary{cursor:pointer;font-weight:800;font-size:.85rem;color:var(--ds-muted)}
.rm-addr{position:relative;margin:4px 0 8px}.rm-addr label{display:block;font-size:.8rem;font-weight:800;color:var(--ds-muted)}.rm-addr-row{display:flex;gap:6px;margin-top:4px}.rm-addr-row input{flex:1;min-width:0;font:inherit;padding:9px 10px;border:1.5px solid var(--ds-line,#dfe5ec);border-radius:10px}
.addr-sugs{position:absolute;left:0;right:0;top:100%;z-index:30;background:#fff;border:1.5px solid #dfe5ec;border-radius:12px;box-shadow:0 8px 24px rgba(11,39,71,.15);margin-top:4px;overflow:hidden}
.addr-sugs button{display:block;width:100%;text-align:left;border:0;background:none;padding:10px 12px;font-size:.88rem;border-bottom:1px solid #eef1f5;cursor:pointer}.addr-sugs button:last-child{border-bottom:0}.addr-sugs button small{color:#5f7084;margin-left:6px}
.addr-ok{color:#15803D;font-size:.8rem;font-weight:700}.addr-warn{color:#B45309;font-size:.8rem;font-weight:700}
.rm-zone{margin:8px 0;padding:10px 12px;border-radius:12px;background:#f5f3ff;border:1px solid #ddd6fe;font-size:.85rem;line-height:1.45}.rm-zone b{color:#5b21b6}.rm-zone a{color:#5b21b6;font-weight:800}.rm-zone small{display:block;color:#5f7084;margin-top:4px}