:root{color-scheme:light dark;--bg: #fafaf8;--surface: #ffffff;--surface-alt: #f3f4f1;--border: #e2e4de;--text: #1c1f1d;--text-muted: #6b716c;--primary: #2f8f6e;--primary-strong: #246f56;--primary-soft: #e6f2ed;--danger: #c0392b;--danger-soft: #fbeae8;--warning: #b57608;--warning-soft: #fdf3e0;--radius: 8px;--shadow: 0 1px 2px rgb(0 0 0 / 6%), 0 4px 12px rgb(0 0 0 / 4%);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:15px;line-height:1.5}@media(prefers-color-scheme:dark){:root{--bg: #16181a;--surface: #1e2124;--surface-alt: #26292d;--border: #33383d;--text: #e8eae8;--text-muted: #9aa1a4;--primary: #4fb894;--primary-strong: #62c9a5;--primary-soft: #1d3a32;--danger: #e2705f;--danger-soft: #3a2320;--warning: #d9a441;--warning-soft: #3a2f1b;--shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 4px 12px rgb(0 0 0 / 30%)}}*{box-sizing:border-box}*{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--text) 22%,transparent) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--text) 22%,transparent);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--text) 38%,transparent)}body{margin:0;background:var(--bg);color:var(--text)}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}h1{font-size:1.4rem}h2{font-size:1.1rem}a{color:var(--primary-strong)}.shell{display:grid;grid-template-columns:220px 1fr;height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:20px;height:100vh;overflow-y:auto}.sidebar__brand{font-weight:650;font-size:1rem;padding:0 8px}.sidebar__nav{display:flex;flex-direction:column;gap:2px}.sidebar__nav a{padding:8px 10px;border-radius:var(--radius);color:var(--text);text-decoration:none;font-size:.93rem}.sidebar__nav a:hover{background:var(--surface-alt)}.sidebar__nav a.is-active{background:var(--primary-soft);color:var(--primary-strong);font-weight:550}.sidebar__footer{margin-top:auto;font-size:.8rem;color:var(--text-muted);display:flex;flex-direction:column;gap:8px;padding:0 8px;overflow-wrap:anywhere}.content{padding:24px 28px 64px;min-width:0;height:100vh;overflow-y:auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}@media(max-width:720px){.shell{grid-template-columns:1fr;height:auto}.sidebar{border-right:none;border-bottom:1px solid var(--border);height:auto;overflow-y:visible}.sidebar__nav{flex-direction:row;flex-wrap:wrap}.content{padding:16px;height:auto;overflow-y:visible}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stack{display:flex;flex-direction:column;gap:14px}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.muted{color:var(--text-muted);font-size:.88rem}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th,.table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.table th{font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);background:var(--surface-alt)}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:var(--surface-alt)}.table tbody tr.row-link{cursor:pointer}.table td.actions{text-align:right}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.76rem;font-weight:550;background:var(--surface-alt);color:var(--text-muted)}.badge--ok{background:var(--primary-soft);color:var(--primary-strong)}.badge--danger{background:var(--danger-soft);color:var(--danger)}.badge--warn{background:var(--warning-soft);color:var(--warning)}.btn{font:inherit;font-size:.88rem;padding:7px 13px;border-radius:var(--radius);border:1px solid var(--primary);background:var(--primary);color:#fff;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.btn:hover:not(:disabled){background:var(--primary-strong);border-color:var(--primary-strong)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn--ghost:hover:not(:disabled){background:var(--surface-alt);border-color:var(--border);color:var(--text)}.btn--danger{background:transparent;color:var(--danger);border-color:var(--danger)}.btn--danger:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger);color:var(--danger)}.btn--sm{padding:4px 9px;font-size:.8rem}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field>label{font-size:.83rem;font-weight:550;color:var(--text-muted)}input,select,textarea{font:inherit;font-size:.9rem;padding:7px 9px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px}input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--danger)}input[type=checkbox]{width:auto;min-width:0;accent-color:var(--primary)}.checkbox{display:flex;flex-direction:row;align-items:center;gap:8px;font-size:.9rem;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.field__error{color:var(--danger);font-size:.8rem}.field__hint{color:var(--text-muted);font-size:.8rem}.field__warning{color:var(--warning);font-size:.8rem}.section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.section__head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:var(--surface-alt);border:none;font:inherit;font-weight:600;color:var(--text);cursor:pointer;text-align:left}.section__title{display:flex;align-items:baseline;gap:8px}.section__body{padding:16px;display:flex;flex-direction:column;gap:14px}.section--invalid{border-color:var(--danger)}.banner{padding:10px 14px;border-radius:var(--radius);font-size:.88rem;border:1px solid transparent}.banner--error{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}.banner--ok{background:var(--primary-soft);color:var(--primary-strong);border-color:var(--primary)}.banner--warn{background:var(--warning-soft);color:var(--warning);border-color:var(--warning)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;padding:16px;z-index:10}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);width:min(520px,100%);max-height:90vh;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}.modal--wide{width:min(860px,100%)}.modal__head{display:flex;align-items:center;justify-content:space-between;gap:12px}.modal__actions{display:flex;justify-content:flex-end;gap:8px}.empty{padding:36px 16px;text-align:center;color:var(--text-muted);font-size:.9rem}.center{text-align:center;margin-top:15vh;color:var(--text-muted)}.login{max-width:340px;margin:14vh auto;display:flex;flex-direction:column;gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.error{color:var(--danger);font-size:.85rem;margin:0}.login__logo{display:block;width:150px;height:auto;margin:0 auto}@media(prefers-color-scheme:dark){.login__logo{filter:invert(1) brightness(1.7)}}.login__head{display:flex;flex-direction:column;gap:2px;text-align:center}.login__head p{margin:0}.login__submit{width:100%;justify-content:center;padding:9px 13px;font-size:.95rem}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;font-size:.85rem;color:var(--text-muted);flex-wrap:wrap}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.85em;background:var(--surface-alt);padding:1px 5px;border-radius:4px}.tree{font-size:.9rem}.tree__row{display:flex;align-items:center;gap:8px;padding-top:5px;padding-bottom:5px;border-radius:6px}.tree__row[role=button]{cursor:pointer}.tree__row[role=button]:hover{background:var(--surface-alt)}.tree__toggle{width:1em;color:var(--text-muted);flex-shrink:0;text-align:center}.tree__name{font-weight:550}.tree__type{font-size:.78rem;color:var(--text-muted)}.tree__count{margin-left:auto;min-width:1.4em;padding:1px 7px;border-radius:999px;font-size:.76rem;font-weight:600;text-align:center;background:var(--primary-soft);color:var(--primary-strong)}.tree__occupants{list-style:none;margin:0 0 4px;padding-top:2px}.tree__occupants li{padding:2px 0}.spaces2{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,400px);gap:16px;align-items:start}.spaces2__side{display:flex;flex-direction:column;gap:16px;min-width:0}.spaces2__tree{padding:10px;max-height:min(50vh,520px);overflow-y:auto}.spaces2__building{position:sticky;top:0}.spaces2__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.tree__row.is-selected{background:var(--primary-soft)}.tree__row.is-selected .tree__name{color:var(--primary-strong)}.tree__toggle--button{background:none;border:none;font:inherit;padding:0;cursor:pointer}.tree__select{flex:1;min-width:0;display:flex;align-items:center;gap:8px;background:none;border:none;font:inherit;color:inherit;text-align:left;padding:0 6px 0 0;cursor:pointer}.spaces2 .tree__row:hover{background:var(--surface-alt)}.spaces2 .tree__row.is-selected:hover{background:var(--primary-soft)}.tree__toggle--button:focus-visible,.tree__select:focus-visible{outline:2px solid var(--primary);outline-offset:1px;border-radius:4px}.seg{display:inline-flex;flex-wrap:wrap;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.seg button{font:inherit;font-size:.85rem;padding:5px 12px;background:transparent;border:none;color:var(--text-muted);cursor:pointer}.seg button+button{border-left:1px solid var(--border)}.seg button[aria-pressed=true]{background:var(--primary-soft);color:var(--primary-strong);font-weight:550}.seg button:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}.bv{background:var(--surface-alt);border-radius:var(--radius);padding:16px 12px;display:flex;justify-content:center}.bv-svg{display:block;width:100%;max-width:420px;height:auto;max-height:520px;overflow:visible}.bv-svg polygon{stroke-linejoin:round;stroke-width:1;transition:fill .15s,stroke .15s}.bv-floor{cursor:pointer;transition:transform .35s cubic-bezier(.3,.7,.2,1),opacity .2s}.bv-slab polygon{stroke:color-mix(in srgb,var(--text) 18%,var(--surface))}.bv-slab .bv-top{fill:var(--border)}.bv-slab .bv-left{fill:color-mix(in srgb,var(--border) 80%,var(--text))}.bv-slab .bv-right{fill:color-mix(in srgb,var(--border) 70%,var(--text))}.bv-floor:hover .bv-slab polygon,.bv-floor.is-selected .bv-slab polygon{stroke:var(--primary)}.bv-floor.is-selected .bv-slab .bv-top{fill:var(--primary-soft)}.bv-unit{outline:none}.bv-unit polygon{stroke:color-mix(in srgb,var(--text) 30%,var(--surface))}.bv-unit .bv-top{fill:var(--surface)}.bv-unit .bv-left{fill:color-mix(in srgb,var(--surface) 90%,var(--text))}.bv-unit .bv-right{fill:color-mix(in srgb,var(--surface) 82%,var(--text))}.bv-unit.is-occupied polygon{stroke:var(--primary-strong)}.bv-unit.is-occupied .bv-top{fill:color-mix(in srgb,var(--primary) 35%,var(--surface))}.bv-unit.is-occupied .bv-left{fill:color-mix(in srgb,var(--primary) 55%,var(--surface))}.bv-unit.is-occupied .bv-right{fill:color-mix(in srgb,var(--primary) 70%,var(--surface))}.bv-unit.is-maintenance polygon,.bv-unit.is-renovating polygon{stroke:var(--warning);stroke-width:1.5;stroke-dasharray:4 3}.bv-unit.is-closed polygon{stroke:var(--danger);stroke-width:1.5;stroke-dasharray:2 3}.bv-unit:hover polygon,.bv-unit:focus-visible polygon{stroke:var(--primary);stroke-width:2}.bv-unit.is-selected polygon{stroke:var(--text);stroke-width:2.25;stroke-dasharray:none}.bv-floor.is-dim,.bv-unit.is-dim{opacity:.3}.bv-label{font-size:12px;fill:var(--text-muted);text-anchor:end;dominant-baseline:middle;font-variant-numeric:tabular-nums;pointer-events:none}.bv-floor.is-lifted .bv-label,.bv-floor:hover .bv-label{fill:var(--text);font-weight:600}.bv-res{fill:var(--primary)}.bv-legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.8rem;color:var(--text-muted)}.bv-legend span{display:inline-flex;align-items:center;gap:6px}.bv-swatch{width:12px;height:12px;border-radius:3px;background:var(--surface);border:1px solid color-mix(in srgb,var(--text) 30%,var(--surface))}.bv-swatch--occupied{background:color-mix(in srgb,var(--primary) 35%,var(--surface));border-color:var(--primary-strong)}.bv-swatch--attention{border:1.5px dashed var(--warning)}.bv-dot{width:7px;height:7px;border-radius:50%;background:var(--primary)}.space-detail__facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px 20px;margin:0}.space-detail__facts dd{margin:2px 0 0;font-variant-numeric:tabular-nums}.space-detail__facts dt,.space-detail__label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:2px}.space-detail__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px;font-size:.9rem}@media(prefers-reduced-motion:reduce){.bv-floor,.bv-svg polygon{transition:none}}@media(max-width:960px){.spaces2{grid-template-columns:1fr}.spaces2__tree{max-height:420px}.spaces2__building{position:static}}@media(max-width:720px){.bv,.bv-legend{display:none}}