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infinite loginPulse;position:absolute;top:-50%;left:-50%}.device-history-brand{text-align:center;z-index:1;margin:32px 0 24px;position:relative}.device-history-logo{background:#ffffff0d;border:2px solid #1f6e4366;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;margin:0 auto 12px;display:flex;box-shadow:0 0 30px #1f6e4333}.device-history-logo img{object-fit:contain;filter:brightness(0)invert();width:48px;height:48px}.device-history-brand h1{color:#fff;letter-spacing:1px;margin-bottom:4px;font-family:Poppins,sans-serif;font-size:22px;font-weight:800}.device-history-brand p{color:#ffffff80;letter-spacing:.5px;font-size:12px}.device-history-content{z-index:1;flex:1;width:100%;max-width:600px;position:relative}.device-cards{flex-direction:column;gap:12px;display:flex}.device-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#132a1cd9;border:1px solid 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12px;font-size:12px;font-weight:600;display:inline-flex}.stat-chip strong{font-size:15px;font-weight:800}.stat-chip.partitions strong{color:#3ec47e}.stat-chip.doors strong{color:#f5a623}.stat-chip.windows strong{color:#64b5f6}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);z-index:10;flex-direction:column;display:flex;overflow:hidden auto}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:var(--primary);border-radius:4px}.sidebar-inner{flex-direction:column;min-height:100%;display:flex}.brand{background:var(--primary-dark);border-bottom:1px solid var(--border);flex-shrink:0;padding:18px 20px 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#1f6e4373}.modal-overlay{z-index:9999;background:#000000bf;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;width:100%;max-width:600px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 32px 80px #000000b3}.modal-header{background:var(--primary-dark);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:flex-start;padding:20px 24px;display:flex}.modal-brand{color:var(--accent);letter-spacing:3px;font-size:18px;font-weight:900}.modal-subtitle{color:var(--text-muted);margin-top:3px;font-size:11px}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:2px 6px;font-size:18px;transition:color .15s}.modal-close:hover{color:var(--text)}.modal-body{flex-direction:column;gap:20px;padding:20px 24px;display:flex;overflow-y:auto}.modal-body h4{text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);border-bottom:1px solid var(--border);margin-bottom:10px;padding-bottom:6px;font-size:10px;font-weight:700}.quote-table{border-collapse:collapse;width:100%;font-size:13px}.quote-table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.5px;padding:6px 8px;font-size:11px}.quote-table td{color:var(--text);border-bottom:1px solid var(--border2);padding:7px 8px}.quote-table .total-row td{border-top:2px solid var(--border);color:var(--accent);font-weight:700}.color-dot{vertical-align:middle;border:1px solid #fff3;border-radius:50%;width:12px;height:12px;margin-right:6px;display:inline-block}.contact-card{border-radius:var(--radius);background:#1f6e431f;border:1px solid #1f6e434d;align-items:center;gap:16px;padding:16px;display:flex}.contact-icon{font-size:30px}.contact-title{color:var(--text-muted);margin-bottom:4px;font-size:12px}.contact-phone{color:var(--accent);font-size:18px;font-weight:800}.contact-web{color:var(--text-muted);margin-top:2px;font-size:11px}.modal-footer{border-top:1px solid var(--border);flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;gap:8px;padding:14px 24px;display:flex}@media print{.app-layout>.canvas-area,.modal-overlay{display:none!important}.modal-box{box-shadow:none;max-height:unset;border:none;position:static}body{color:#000;background:#fff}.modal-body{color:#000}.quote-table td,.quote-table th{color:#000!important;border-color:#ccc!important}}@media (width<=900px){:root{--sidebar-w:300px}}.floor-management{flex-direction:column;gap:10px;display:flex}.floor-item{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.floor-item-header{justify-content:space-between;align-items:center;display:flex}.floor-item-label{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;font-size:12px;font-weight:700;display:flex}.floor-color-dot{border:1px solid #fff3;border-radius:50%;flex-shrink:0;width:12px;height:12px;display:inline-block}.floor-color-select{gap:6px}.floor-color-options{flex-wrap:wrap;gap:4px;display:flex}.mini-swatch{cursor:pointer;border:1px solid #ffffff26;border-radius:50%;outline:none;width:20px;height:20px;transition:transform .1s,border-color .1s}.mini-swatch:hover{transform:scale(1.2)}.mini-swatch.active{border-color:var(--accent);box-shadow:0 0 0 2px #f5a62359}.floor-dim-row{grid-template-columns:1fr 1fr}.remove-btn-sm{color:var(--danger);cursor:pointer;background:0 0;border:1px solid #ff55554d;border-radius:4px;justify-content:center;align-items:center;width:20px;height:20px;font-size:10px;transition:background .15s;display:flex}.remove-btn-sm:hover{background:#ff555526}.floor-selector{background:var(--surface3);border-bottom:1px solid var(--border);flex-shrink:0;padding:8px 12px}.floor-tabs{flex-wrap:wrap;gap:4px;display:flex}.floor-tab{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);cursor:pointer;align-items:center;gap:4px;padding:5px 10px;font-family:inherit;font-size:11px;font-weight:600;transition:background .15s,color .15s,border-color .15s;display:flex}.floor-tab:hover{background:var(--surface);color:var(--text)}.floor-tab.active{border-color:var(--primary);color:var(--text);background:#1f6e4333}.floor-tab-color{border:1px solid #fff3;border-radius:50%;flex-shrink:0;width:10px;height:10px;display:inline-block}.floor-remove-tab{color:var(--danger);border-radius:2px;margin-left:2px;padding:0 2px;font-size:10px;line-height:1;transition:background .15s}.floor-remove-tab:hover{background:#ff555526}.add-floor-tab{color:var(--primary-light);border-style:dashed!important}.add-floor-tab:hover{background:#1f6e4326}.floor-thickness-row{color:var(--text);align-items:center;gap:8px;padding:4px 0;font-size:12px;display:flex}.floor-result-section{margin-bottom:12px}.floor-result-header{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius) var(--radius) 0 0;align-items:center;gap:8px;padding:8px 10px;font-size:13px;display:flex}.stat-chip.floors strong{color:var(--accent)}.stat-chip.rooms strong{color:#ffd54f}.section-subheading{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #1f6e434d;margin-top:4px;padding-bottom:4px;font-size:12px;font-weight:700}.section-divider{background:linear-gradient(90deg,#0000,#ffffff14,#0000);height:1px;margin:4px 0}.room-card{cursor:pointer;transition:border-color .2s,box-shadow .2s}.room-card:hover{border-color:#1f6e4366}.room-card.active{border-color:var(--accent);box-shadow:0 0 0 1px #f5a62333}.room-editor{border-top:1px solid var(--border);flex-direction:column;gap:10px;margin-top:8px;padding-top:10px;display:flex}.room-openings-section{flex-direction:column;gap:6px;margin-top:4px;display:flex}.empty-hint-sm{text-align:center;color:var(--text-muted);border:1px dashed var(--border);background:#ffffff08;border-radius:6px;padding:10px;font-size:11px}.room-opening-row{border:1px solid var(--border);background:#00000026;border-radius:6px;flex-direction:column;gap:6px;padding:8px 10px;display:flex}.room-opening-header{color:var(--accent);justify-content:space-between;align-items:center;font-size:11px;font-weight:600;display:flex}.remove-btn-xs{color:var(--danger);cursor:pointer;background:0 0;border:1px solid #ff55554d;border-radius:3px;justify-content:center;align-items:center;width:18px;height:18px;font-size:9px;transition:background .15s;display:flex}.remove-btn-xs:hover{background:#ff555526}.room-opening-fields{grid-template-columns:repeat(5,1fr);gap:4px;display:grid}.room-opening-fields select,.room-opening-fields input{background:var(--surface2);border:1px solid var(--border);width:100%;color:var(--text);border-radius:4px;outline:none;padding:4px 6px;font-family:inherit;font-size:11px}.room-opening-fields select:focus,.room-opening-fields input:focus{border-color:var(--primary)}.room-label-input{min-width:60px}.add-btn-sm{border-style:dashed!important;padding:6px 10px!important;font-size:11px!important}.area-breakdown{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:8px;padding:12px;display:flex}.area-breakdown-title{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #1f6e434d;padding-bottom:6px;font-size:12px;font-weight:700}.area-breakdown-row{border-bottom:1px solid var(--border2);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:12px;padding:6px 0;font-size:12px;display:flex}.area-breakdown-row:last-child{border-bottom:none}.area-label{color:var(--text);min-width:80px;font-weight:700}.area-value{color:var(--text-muted)}.area-value strong{color:var(--primary-light)}.side-walls-grid{grid-template-columns:repeat(2,1fr);gap:4px;display:grid}.side-wall-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;text-align:center;border-radius:6px;padding:5px 8px;font-family:inherit;font-size:11px;font-weight:600;transition:all .15s}.side-wall-btn:hover{background:var(--surface);color:var(--text);border-color:#ffffff26}.side-wall-btn.active{border-color:var(--primary);color:var(--primary-light);background:#1f6e4340}@media (width<=480px){.sidebar{max-height:100vh;overflow-y:auto}.canvas-area{height:50vh;min-height:250px}.dim-row,.dim-row.two-col{grid-template-columns:1fr}.brand-logo{font-size:15px}.step-title{font-size:12px}.results-summary-grid{grid-template-columns:1fr 1fr}.rs-val{font-size:16px}input[type=number],input[type=text],select{padding:6px 7px;font-size:11px}.modal-header,.modal-body{padding:14px}.modal-box{max-height:100vh}.quote-table{font-size:12px}.quote-table th{font-size:10px}.quote-table td{padding:5px 6px}.step-content{padding-bottom:120px}}.rotation-slider-wrap{align-items:center;gap:8px;margin-top:4px;display:flex}.rotation-slider{appearance:none;background:var(--surface2);border:1px solid var(--border);border-radius:3px;outline:none;flex:1;height:6px}.rotation-slider::-webkit-slider-thumb{appearance:none;background:var(--primary);cursor:pointer;border:2px solid var(--accent);border-radius:50%;width:16px;height:16px;box-shadow:0 0 6px #1f6e4366}.rotation-slider::-moz-range-thumb{background:var(--primary);cursor:pointer;border:2px solid var(--accent);border-radius:50%;width:16px;height:16px;box-shadow:0 0 6px #1f6e4366}.rotation-val{color:var(--accent);text-align:right;min-width:36px;font-size:12px;font-weight:700}.panel-height-display{color:var(--accent);background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);text-align:center;letter-spacing:.3px;padding:8px 10px;font-size:18px;font-weight:800;display:block}.admin-panel-btn{color:var(--text);cursor:pointer;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:8px;padding:10px 20px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s;position:absolute;top:20px;right:20px}.admin-panel-btn:hover{background:#ffffff26;border-color:#ffffff4d;transform:translateY(-2px)}.admin-dashboard-page{background:var(--bg);min-height:100vh;padding:20px}.admin-header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:20px;padding:20px;display:flex}.admin-brand h1{color:var(--accent);letter-spacing:1px;margin:0;font-size:24px;font-weight:800}.admin-brand p{color:var(--text-muted);margin:4px 0 0;font-size:12px}.admin-content{max-width:800px;margin:0 auto}.admin-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:20px;padding:20px}.admin-section h3{color:var(--text);margin:0 0 16px;font-size:16px;font-weight:700}.add-user-form{gap:10px;display:flex}.add-user-form input{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);outline:none;flex:1;padding:10px 14px;font-family:inherit;font-size:14px}.add-user-form input:focus{border-color:var(--primary)}.user-list{flex-direction:column;gap:8px;display:flex}.user-item{background:var(--surface2);border:1px solid var(--border);border-radius:6px;padding:12px}.user-display-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.user-id-text{color:var(--text);flex:1;font-size:14px;font-weight:600}.user-actions{gap:8px;display:flex}.user-edit-row{align-items:center;gap:8px;display:flex}.user-edit-row input{background:var(--surface);border:1px solid var(--primary);color:var(--text);border-radius:6px;outline:none;flex:1;padding:8px 12px;font-family:inherit;font-size:14px}.btn-sm{padding:6px 12px;font-size:12px}.empty-state{text-align:center;color:var(--text-muted);padding:40px 20px;font-size:14px}