:root{--ink:#131313;--paper:#f1eee7;--paper2:#e9e4da;--gold:#c9a24d;--gold2:#d4b66f;--gold-ink:#6b4e0a;--muted:#656159;--line:rgba(19,19,19,0.14);--ease:cubic-bezier(0.2,0.75,0.25,1)}.ds-app{--ds-canvas:#f6f4ef;--ds-panel:#fff;--ds-radius:16px;position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;background:var(--ds-canvas);color:var(--ink);font-family:var(--font-cairo),sans-serif;direction:rtl}.ds-topbar{display:flex;align-items:center;gap:14px;padding:10px 18px;background:var(--ink);color:#fff;flex-wrap:wrap;z-index:20}.ds-brand{font-weight:900;font-size:15px;color:var(--gold2);letter-spacing:.02em;text-decoration:none;flex:none}.ds-topbar-controls{display:flex;gap:8px;flex-wrap:wrap}.ds-topbar-right{gap:10px;margin-inline-start:auto}.ds-top-btn,.ds-topbar-right{display:flex;align-items:center}.ds-top-btn{gap:6px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;border-radius:999px;padding:8px 14px;font-size:12.5px;font-weight:700;cursor:pointer;transition:.2s}.ds-top-btn:hover{background:rgba(255,255,255,.14)}.ds-dropdown{position:relative}.ds-dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--ds-panel);color:var(--ink);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.25);padding:8px;min-width:180px;display:flex;flex-direction:column;gap:2px;z-index:30}.ds-room-menu{padding:14px;gap:12px}.ds-room-menu label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:var(--muted)}.ds-room-menu input{border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:14px;font-family:inherit}.ds-dropdown-item{text-align:right;background:none;border:0;padding:9px 12px;border-radius:9px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--ink)}.ds-dropdown-item:hover{background:var(--paper)}.ds-dropdown-item.active{background:var(--gold);color:#fff}.ds-ai-btn{display:flex;align-items:center;gap:6px;background:rgba(130,88,255,.18);border:1px solid rgba(130,88,255,.45);color:#c9b8ff;border-radius:999px;padding:9px 14px;font-size:12.5px;font-weight:800;cursor:pointer;font-family:inherit}.ds-ai-btn:hover{background:rgba(130,88,255,.28)}.ds-ai-budget,.ds-ai-variants{display:flex;flex-direction:column;gap:12px}.ds-ai-generate-btn{width:100%}.ds-ai-variant-list{display:flex;flex-direction:column;gap:10px}.ds-ai-variant-card{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--paper2)}.ds-ai-variant-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.ds-ai-variant-price{color:var(--gold-ink);font-weight:900}.ds-ai-variant-scores{display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:var(--muted);margin-bottom:8px}.ds-ai-budget-row{display:flex;gap:8px}.ds-ai-budget-row input{flex:1;background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:7px;padding:9px 10px;font-family:inherit;font-size:13px}.ds-ai-budget-result{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--paper2);display:flex;flex-direction:column;gap:10px}.ds-ai-budget-prices{display:flex;justify-content:space-between;font-weight:800;font-size:13px}.ds-ai-budget-actions{margin:0;padding-inline-start:18px;font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}.ds-price-pill{display:flex;flex-direction:column;align-items:flex-start;gap:1px;background:rgba(212,182,111,.14);border:1px solid rgba(212,182,111,.4);border-radius:14px;padding:7px 16px;cursor:pointer;font-family:inherit}.ds-price-label{font-size:10px;font-weight:700;color:rgba(255,255,255,.6)}.ds-price-value{font-size:16px;font-weight:900;color:var(--gold2)}.ds-cta-btn{background:var(--gold);color:#fff;border:0;border-radius:999px;padding:11px 20px;font-size:13px;font-weight:800;cursor:pointer;font-family:inherit;transition:.2s;white-space:nowrap}.ds-cta-btn:hover{background:var(--gold-ink)}.ds-cta-btn.full{width:100%;padding:14px;font-size:15px}.ds-cta-btn:disabled{opacity:.6;cursor:default}.ds-icon-btn{background:none;border:0;color:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:6px;border-radius:8px}.ds-icon-btn:hover{background:var(--paper)}.ds-icon-btn.light{color:#fff}.ds-icon-btn.light:hover{background:rgba(255,255,255,.14)}.ds-icon-btn:disabled{opacity:.35;cursor:default}.ds-icon-btn:disabled:hover{background:none}.ds-history-controls{display:flex;align-items:center;gap:2px}.ds-saved-hint{font-size:11px;font-weight:700;color:var(--gold2);white-space:nowrap}.ds-warning-badge{display:flex;align-items:center;gap:4px;background:rgba(224,122,111,.15);color:#e07a6f;border:1px solid rgba(224,122,111,.4);border-radius:999px;padding:5px 10px;font-size:11.5px;font-weight:800;cursor:pointer;font-family:inherit}.ds-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:12px}.ds-tab{flex:1;background:none;border:0;border-bottom:2px solid transparent;padding:8px 4px 10px;font-size:12.5px;font-weight:800;color:var(--muted);cursor:pointer;font-family:inherit}.ds-tab.active{color:var(--ink);border-bottom-color:var(--gold)}.ds-template-list{display:flex;flex-direction:column;gap:8px;overflow-y:auto}.ds-template-card{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:14px 16px;cursor:pointer;font-family:inherit;text-align:right}.ds-template-card:hover{border-color:var(--gold);background:#fff}.ds-template-name{font-weight:800;font-size:13.5px}.ds-template-count{font-size:11.5px;color:var(--muted)}.ds-hint{font-size:11px;color:var(--muted);text-align:center;padding-top:4px}.ds-added-accessories{border-top:1px solid var(--line);margin-top:10px;padding-top:10px;display:flex;flex-direction:column;gap:8px}.ds-chip-row{display:flex;flex-wrap:wrap;gap:6px}.ds-chip{background:var(--paper2);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:11.5px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--ink)}.ds-warnings-list{display:flex;flex-direction:column;gap:10px;overflow-y:auto}.ds-warning-item{border-radius:12px;padding:12px 14px;font-size:12.5px;border-inline-start:3px solid}.ds-warning-item.medium{background:rgba(212,182,111,.12);border-inline-start-color:var(--gold)}.ds-warning-item.high{background:rgba(224,122,111,.12);border-inline-start-color:#e07a6f}.ds-warning-item strong{display:block;margin-bottom:3px;font-size:13px}.ds-warning-item p{margin:0;color:var(--muted)}.ds-mfg-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}.ds-mfg-stat{background:var(--paper2);border:1px solid var(--line);border-radius:10px;padding:8px;display:flex;flex-direction:column;gap:4px;text-align:center}.ds-mfg-stat-label{font-size:9px;color:var(--muted);font-weight:700}.ds-mfg-stat-value{font-size:14px;font-weight:900;color:var(--gold-ink)}.ds-mfg-hardware{display:flex;flex-wrap:wrap;gap:10px;font-size:11.5px;color:var(--muted);margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}.ds-mfg-table-scroll{overflow-x:auto}.ds-mfg-table{width:100%;min-width:420px;border-collapse:collapse;font-size:11.5px}.ds-mfg-table th{text-align:start;font-size:10px;color:var(--muted);font-weight:800;padding:6px 8px}.ds-mfg-table td,.ds-mfg-table th{border-bottom:1px solid var(--line)}.ds-mfg-table td{padding:7px 8px}.ds-text-link{background:none;border:0;color:var(--gold-ink);font-weight:800;font-size:11.5px;cursor:pointer;padding:6px 0 0;font-family:inherit}.ds-workspace{position:relative;flex:1;min-height:0;display:flex}.ds-view-tabs{position:absolute;top:16px;right:16px;z-index:5;display:flex;gap:6px;background:rgba(255,255,255,.9);backdrop-filter:blur(6px);padding:6px;border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.12)}.ds-view-tabs .ds-wall-btn{display:flex;align-items:center;gap:5px}.ds-scene3d-wrap{position:relative;flex:1;background:#101514}.ds-scene3d-canvas{width:100%;height:100%;display:block;touch-action:none}.ds-scene3d-controls{position:absolute;bottom:16px;right:16px;display:flex;flex-wrap:wrap;max-width:calc(100% - 32px);gap:6px;background:rgba(255,255,255,.9);backdrop-filter:blur(6px);padding:6px;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.12)}.ds-scene3d-controls .ds-wall-btn{display:flex;align-items:center;gap:5px}.ds-scene3d-hint{position:absolute;top:16px;left:16px;background:rgba(16,21,20,.85);color:#fff;font-size:11px;padding:8px 12px;border-radius:999px}.ds-plan-wrap{position:relative;flex:1;padding:20px;display:flex;align-items:center;justify-content:center}.ds-plan-svg{width:100%;height:100%;max-width:900px;max-height:100%;touch-action:none}.ds-room-floor{fill:var(--ds-panel);stroke:none}.ds-wall-line{stroke:#b9b3a6;stroke-width:6;cursor:pointer}.ds-wall-line.active{stroke:var(--gold)}.ds-unit{cursor:grab}.ds-unit:active{cursor:grabbing}.ds-unit-rect{fill:#d9cdb6;stroke:#a8987a;stroke-width:1.5}.ds-unit.free .ds-unit-rect{stroke-dasharray:4 3}.ds-unit.selected .ds-unit-rect{fill:var(--gold2);stroke:var(--gold-ink);stroke-width:2.5}.ds-unit-label{font-size:11px;font-weight:800;fill:var(--ink);pointer-events:none;user-select:none}.ds-wall-picker{position:absolute;bottom:16px;right:16px;display:flex;flex-wrap:wrap;max-width:calc(100% - 32px);gap:6px;background:rgba(255,255,255,.9);backdrop-filter:blur(6px);padding:6px;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.12)}.ds-room-preset-sep{width:1px;background:var(--line);margin:2px}.ds-rotate-controls{position:absolute;top:16px;left:16px;display:flex;gap:6px}.ds-rotate-controls .ds-icon-btn{background:rgba(255,255,255,.9);backdrop-filter:blur(6px);border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.12);width:34px;height:34px;font-size:16px}.ds-rotate-controls .ds-icon-btn:hover{background:#fff}.ds-wall-btn{background:none;border:0;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:800;cursor:pointer;color:var(--muted);font-family:inherit}.ds-wall-btn.active{background:var(--ink);color:#fff}.ds-empty-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;pointer-events:none}.ds-empty-hint p{font-weight:700;color:var(--muted)}.ds-empty-hint .ds-cta-btn{pointer-events:auto}.ds-sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:opacity .25s;z-index:40}.ds-sheet-backdrop.show{opacity:1;pointer-events:auto}.ds-sheet{position:fixed;z-index:50;left:0;right:0;bottom:0;background:var(--ds-panel);border-radius:20px 20px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.2);max-height:70vh;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .3s var(--ease);padding:16px 18px calc(16px + env(safe-area-inset-bottom));overflow:hidden}.ds-sheet.open{transform:translateY(0)}.ds-sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.ds-sheet-head h3{font-size:16px;font-weight:900;margin:0}.ds-search{border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:13px;font-family:inherit;margin-bottom:10px}.ds-cat-pills{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;margin-bottom:6px}.ds-pill{flex:none;border:1px solid var(--line);background:none;border-radius:999px;padding:7px 14px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;white-space:nowrap;color:var(--ink)}.ds-pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}.ds-unit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;overflow-y:auto;padding-bottom:8px}.ds-unit-card{display:flex;flex-direction:column;align-items:center;gap:4px;border:1px solid var(--line);border-radius:14px;padding:12px 8px;background:var(--paper);cursor:pointer;font-family:inherit;text-align:center;transition:.2s}.ds-unit-card:hover{border-color:var(--gold);background:#fff}.ds-unit-card-icon{color:var(--gold-ink);margin-bottom:4px}.ds-unit-card-name{font-size:12px;font-weight:800;line-height:1.3}.ds-unit-card-size{font-size:10px;color:var(--muted)}.ds-unit-card-price{font-size:11px;font-weight:800;color:var(--gold-ink)}.ds-empty{grid-column:1/-1;padding:20px}.ds-empty,.ds-inspector-empty{text-align:center;color:var(--muted)}.ds-inspector-empty{padding:30px 0}.ds-inspector-body{display:flex;flex-direction:column;gap:14px;overflow-y:auto}.ds-inspector-body h4{margin:0;font-size:15px;font-weight:900}.ds-field-row{display:flex;gap:10px}.ds-field-full,.ds-field-row label{flex:1;display:flex;flex-direction:column;gap:6px;font-size:11.5px;font-weight:700;color:var(--muted)}.ds-field-full input,.ds-field-full textarea,.ds-field-row input{border:1px solid var(--line);border-radius:10px;padding:9px 10px;font-size:13px;font-family:inherit;color:var(--ink)}.ds-field{display:flex;flex-direction:column;gap:8px}.ds-field-label{font-size:11.5px;font-weight:700;color:var(--muted)}.ds-swatches{display:flex;gap:8px}.ds-swatch{width:30px;height:30px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0}.ds-swatch.active{border-color:var(--gold-ink);box-shadow:inset 0 0 0 2px #fff}.ds-inspector-actions{display:flex;gap:8px;margin-top:4px}.ds-action-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:none;border-radius:12px;padding:10px;font-size:12.5px;font-weight:800;cursor:pointer;font-family:inherit;color:var(--ink)}.ds-action-btn.danger{color:#b0432f;border-color:rgba(176,67,47,.3)}.ds-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:60;display:flex;align-items:center;justify-content:center;padding:16px}.ds-modal{background:#fff;border-radius:var(--ds-radius);padding:22px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.ds-modal-price{background:var(--paper);border-radius:12px;padding:12px 16px;font-size:13px;margin-bottom:14px}.ds-modal-price strong{color:var(--gold-ink);font-size:16px}.ds-form{display:flex;flex-direction:column;gap:12px}.ds-form-status{font-size:12px;padding:8px 12px;border-radius:8px}.ds-form-status.error{background:rgba(176,67,47,.1);color:#b0432f}.ds-modal-success{text-align:center;padding:20px 0;display:flex;flex-direction:column;gap:16px}@media (min-width:900px){.ds-workspace{padding-inline-end:0}.ds-sheet{position:static;max-height:none;height:100%;width:320px;flex:none;border-radius:0;box-shadow:none;transform:none;transition:none;order:2}.ds-inspector,.ds-sheet{border-inline-start:1px solid var(--line)}.ds-inspector{order:3}.ds-workspace{display:flex}.ds-plan-wrap{order:1}.ds-sheet-backdrop,.ds-sheet:not(.open){display:none}.ds-inspector.open,.ds-library.open{display:flex}}