:root{--primary-red:#ce1126;--primary-gold:#fcd116;--primary-green:#006b3f;--black-star:#000;--charcoal:#2c3e50;--slate:#475569;--stone:#64748b;--cloud:#f8fafc;--white:#fff;--earth-brown:#8b4513;--clay-orange:#d97706;--sky-blue:#0ea5e9;--grass-green:#10b981;--warning-yellow:#f59e0b;--error-red:#ef4444;--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--border-light:#e2e8f0;--border-medium:#cbd5e1;--border-dark:#94a3b8;--text-primary:#1e293b;--text-secondary:#475569;--text-tertiary:#64748b;--text-inverse:#fff;--gradient-sunset:linear-gradient(135deg,#fcd116,#d97706);--gradient-earth:linear-gradient(135deg,#8b4513,#d97706);--gradient-forest:linear-gradient(135deg,#006b3f,#10b981);--gradient-hero:linear-gradient(135deg,#2c3e50,#475569);--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-xs:0 1px 2px 0 #0000000d;--shadow-sm:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--shadow-2xl:0 25px 50px -12px #00000040;--shadow-gold:0 4px 20px #fcd11666;--shadow-green:0 4px 20px #006b3f4d;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:350ms cubic-bezier(0.4,0,0.2,1);--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"JetBrains Mono","SF Mono","Courier New",monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--leading-loose:2;--tracking-tight:-0.02em;--tracking-normal:0;--tracking-wide:0.025em;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070}@media print{@page{size:A4;margin:15mm 15mm 20mm 15mm}.animate-fade-in,.btn-ghost,.no-print,.progress,[class*=animate-],button,nav{display:none!important}body{background:#fff!important;font-size:10pt;line-height:1.4;margin:0;padding:0}*,body{color:#000!important}*{background:#0000!important;box-shadow:none!important;text-shadow:none!important}h1,h2,h3{orphans:3;page-break-after:avoid;widows:3}h1{border-bottom:2pt solid #000;font-size:18pt;margin-bottom:8pt;padding-bottom:4pt}h2{border-bottom:1pt solid #666;font-size:14pt;margin-bottom:6pt;margin-top:12pt;padding-bottom:3pt}h3{font-size:12pt;font-weight:700;margin-bottom:4pt;margin-top:10pt}table{border-collapse:collapse;margin:8pt 0;page-break-inside:avoid;width:100%}thead{background:#f0f0f0!important;display:table-header-group}tr{page-break-inside:avoid}td,th{border:1pt solid #ccc!important;padding:6pt 8pt;text-align:left}th{background:#e0e0e0!important;font-size:10pt;font-weight:700}td{font-size:9pt}.material-list{max-width:100%;width:100%}.material-category{border:1pt solid #000;margin-bottom:15pt;padding:8pt;page-break-inside:avoid}.category-header{align-items:center;border-bottom:1pt solid #666!important;display:flex;justify-content:space-between;margin-bottom:8pt;padding-bottom:4pt}.category-header h3{font-size:12pt;font-weight:700;margin:0}.material-items{display:block}.material-item{align-items:center;border-bottom:.5pt dashed #ccc!important;display:flex;justify-content:space-between;padding:6pt 0;page-break-inside:avoid}.material-item:last-child{border-bottom:none!important}.material-item.purchased{opacity:.6}.material-item.purchased:before{content:"✓ ";font-weight:700;margin-right:4pt}.item-checkbox{display:none}.item-details{flex:1 1;padding-right:10pt}.item-name{font-size:10pt;font-weight:700;margin-bottom:2pt}.item-notes{color:#666!important;font-size:8pt;font-style:italic}.item-quantity{font-size:10pt;font-weight:700;min-width:80pt;padding-right:10pt;text-align:right}.item-cost{min-width:100pt;text-align:right}.unit-price{color:#666!important;font-size:8pt}.total-price{font-size:10pt;font-weight:700}.print-header{border-bottom:2pt solid #000!important;display:block!important;margin-bottom:15pt;padding-bottom:10pt;text-align:center}.print-header .logo{height:40pt;margin:0 auto 8pt;width:40pt}.print-header h1{border:none;font-size:20pt;margin:0 0 4pt}.print-header .subtitle{color:#666!important;font-size:12pt;margin-bottom:8pt}.print-header .project-info{font-size:10pt;margin-top:8pt}.print-header .date{color:#999!important;font-size:9pt}.cost-summary,.material-summary{background:#f8f8f8!important;margin:15pt 0;page-break-inside:avoid}.cost-summary,.material-summary,.total-cost{border:2pt solid #000!important;padding:10pt}.total-cost{background:#f0f0f0!important;font-size:14pt!important;font-weight:700!important;margin:10pt 0;text-align:center}.badge,[class*=badge-]{border:1pt solid #000!important;border-radius:3pt;display:inline-block;font-size:8pt;font-weight:700;margin-left:4pt;padding:2pt 6pt}.print-footer{border-top:1pt solid #ccc!important;bottom:0;color:#666!important;display:block!important;font-size:8pt;left:0;padding-top:8pt;position:fixed;right:0;text-align:center}.page-break{page-break-after:always}.avoid-break{page-break-inside:avoid}a{color:#000!important;text-decoration:underline}a[href]:after{content:" (" attr(href) ")";font-size:8pt;font-style:italic}svg{display:none!important}.cost-breakdown{margin-bottom:15pt;page-break-inside:avoid}.cost-breakdown ul{list-style:none;margin:0;padding:0}.cost-breakdown li{border-bottom:.5pt solid #eee!important;display:flex;justify-content:space-between;padding:4pt 0}.cost-breakdown li:last-child{border-bottom:none;border-top:2pt solid #000!important;font-size:12pt;font-weight:700;margin-top:8pt;padding-top:8pt}[style*="display: grid"],[style*="display:grid"]{display:block!important}:hover{background:#0000!important;color:#000!important}.section{margin-bottom:20pt}.materials-grid{display:block!important;margin:10pt 0}.materials-grid>div{border:1pt solid #ccc!important;display:block!important;margin-bottom:8pt;padding:6pt}.materials-grid h4{border-bottom:1pt solid #999!important;font-size:10pt;font-weight:700;margin:0 0 6pt;padding-bottom:2pt}.materials-grid ul{list-style:none;margin:4pt 0 0;padding:0}.materials-grid li{display:flex;font-size:9pt;justify-content:space-between;padding:2pt 0}.materials-grid strong{font-weight:700}.progress{display:none!important}.text-number{font-feature-settings:"lnum";font-variant-numeric:lining-nums}}.print-only{display:none}@media print{.print-only{display:block!important}.no-print,.screen-only{display:none!important}}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--cloud);color:var(--text-primary);font-family:var(--font-sans);line-height:var(--leading-normal);margin:0}code{font-family:var(--font-mono)}*{box-sizing:border-box}.App{align-items:center;display:flex;flex-direction:column;min-height:100vh;text-align:center}.App-header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--gradient-hero);box-shadow:0 4px 20px #00000026;color:var(--white);position:-webkit-sticky;position:sticky;top:0;width:100%;z-index:100}.header-content{align-items:center;display:flex;gap:var(--space-4);justify-content:space-between;margin:0 auto;max-width:1600px;padding:var(--space-4) var(--space-6)}.header-title{flex-shrink:0}.logo{align-items:center;color:var(--white);display:flex;gap:var(--space-3);text-decoration:none;transition:all .3s ease}.logo:hover{transform:translateY(-2px)}.logo svg{filter:drop-shadow(0 2px 8px rgba(0,0,0,.2));transition:transform .3s ease}.logo:hover svg{transform:rotate(5deg) scale(1.05)}.logo>div{display:flex;flex-direction:column;gap:0}.App-header h1{font-size:var(--text-2xl);font-weight:var(--font-extrabold);letter-spacing:var(--tracking-tight);line-height:1.2;margin:0;text-shadow:0 2px 10px #0003}.App-header p{font-size:var(--text-sm);font-weight:var(--font-medium);margin:var(--space-1) 0 0 0;opacity:.95;text-shadow:0 1px 4px #0003}.header-actions{align-items:center;display:flex;flex-wrap:wrap;gap:var(--space-3)}.header-actions button,.header-actions select{align-items:center;border:none;border-radius:var(--radius-md);cursor:pointer;display:inline-flex;font-size:var(--text-sm);font-weight:var(--font-semibold);gap:var(--space-2);justify-content:center;min-height:40px;transition:all .2s ease;white-space:nowrap}.header-actions button:hover:not(:disabled){box-shadow:0 6px 20px #00000040;transform:translateY(-2px)}.header-actions button:active:not(:disabled){transform:translateY(0)}.header-actions button:disabled{cursor:not-allowed;opacity:.6;transform:none!important}.btn-dashboard{background:var(--primary-gold)!important;box-shadow:0 4px 14px #fcd11666;color:var(--charcoal)!important}.btn-dashboard:hover:not(:disabled){background:#f4c700!important;box-shadow:0 6px 20px #fcd11699}.btn-secondary-header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26!important;border:1px solid #fff3!important;color:#fff!important}.btn-secondary-header:hover:not(:disabled){background:#ffffff40!important;border-color:#fff6!important}.btn-save{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff40!important;border:1px solid #ffffff4d!important;color:#fff!important}.btn-save:hover:not(:disabled){background:#ffffff59!important;border-color:#ffffff80!important}.btn-upgrade{background:linear-gradient(135deg,#fcd116,#f59e0b)!important;border:none!important;color:var(--charcoal)!important;font-weight:var(--font-bold)!important}.btn-upgrade:hover{box-shadow:0 6px 16px #fcd11666!important;transform:translateY(-2px)}.btn-account{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff40!important;border:1px solid #ffffff4d!important;color:#fff!important}.btn-account:hover{background:#ffffff59!important;border-color:#ffffff80!important}.header-actions select{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fff3;border:1px solid #ffffff4d;color:#fff;max-width:200px;padding:var(--space-2) var(--space-3)}.header-actions select:hover{background:#ffffff4d;border-color:#ffffff80}.header-actions select option{background:var(--charcoal);color:#fff}.auth-user-info{flex-shrink:0}.auth-user-details{overflow:hidden;white-space:nowrap}.auth-user-email,.auth-user-name{overflow:hidden;text-overflow:ellipsis}@media (max-width:768px){.App-header{position:relative}.header-content{flex-direction:column;gap:var(--space-3);padding:var(--space-3) var(--space-4)}.header-title{text-align:center;width:100%}.logo{justify-content:center}.App-header h1{font-size:var(--text-xl)}.App-header p{font-size:var(--text-xs)}.header-actions{gap:var(--space-2);justify-content:center;width:100%}.header-actions button,.header-actions select{font-size:var(--text-xs);min-height:36px;padding:var(--space-2) var(--space-3)!important}.header-actions button span{display:inline}.header-actions select{font-size:var(--text-xs);max-width:150px}.auth-user-info{border-top:1px solid #fff3;justify-content:center;order:10;padding-top:var(--space-2);width:100%}.auth-user-details{max-width:150px}.auth-user-name{font-size:var(--text-xs)!important}.auth-user-email{font-size:.65rem!important}.auth-signout-btn{font-size:var(--text-xs)!important;padding:var(--space-2) var(--space-3)!important}}@media (max-width:480px){.header-content{padding:var(--space-2) var(--space-3)}.logo svg{height:40px;width:40px}.App-header h1{font-size:var(--text-lg)}.App-header p{font-size:.7rem}.header-actions{gap:var(--space-1)}.header-actions button{min-height:32px;padding:var(--space-1) var(--space-2)!important}.header-actions button span{display:none}.header-actions button svg{height:16px;margin:0;width:16px}.header-actions select{max-width:120px;padding:var(--space-1) var(--space-2)}.auth-user-info{flex-wrap:wrap;gap:var(--space-2)}.auth-user-info img,.auth-user-info>div:first-child{font-size:.9rem!important;height:32px!important;width:32px!important}.auth-user-details{flex:1 1;max-width:140px;min-width:120px}.auth-user-name{font-size:.7rem!important}.auth-user-email{font-size:.6rem!important}.auth-signout-btn span{display:none!important}.auth-signout-btn svg{margin:0!important}}.container{grid-gap:var(--space-6);display:grid;gap:var(--space-6);grid-template-columns:1fr;margin:0 auto;max-width:1600px;padding:0 var(--space-6) var(--space-8) var(--space-6);width:100%}@media (min-width:768px){.container{grid-template-columns:repeat(2,1fr)}}@media (min-width:1200px){.container{grid-template-columns:repeat(3,1fr)}}.section{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);height:-webkit-fit-content;height:fit-content;padding:var(--space-6);text-align:left;transition:all var(--transition-base)}.section.cost-estimator{grid-column:span 1}.visualization-container{display:flex;flex-direction:column;gap:var(--space-6);grid-column:span 1}@media (min-width:768px){.visualization-container{grid-column:span 1}}@media (min-width:1200px){.cost-estimator{grid-column:span 1}.section.cost-estimator,.visualization-container{grid-column:span 2}}.section.three-d-viewer{grid-column:span 1;min-height:500px}@media (min-width:768px){.section.three-d-viewer{grid-column:span 2}}@media (min-width:1200px){.section.three-d-viewer{grid-column:span 1;grid-row:span 2}}.section.cost-chart{grid-column:span 1}@media (min-width:768px){.section.cost-chart{grid-column:span 2}}@media (min-width:1200px){.section.cost-chart{grid-column:span 2}}.section.project-manager{grid-column:span 1}@media (min-width:768px){.section.project-manager{grid-column:span 2}}@media (min-width:1200px){.section.project-manager{grid-column:span 3}}.section:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.section h2{align-items:center;display:flex;font-size:var(--text-3xl);font-weight:var(--font-bold);gap:var(--space-3);margin-bottom:var(--space-6);margin-top:0}.section h2,.section h3{color:var(--text-primary)}.section h3{font-size:var(--text-xl);font-weight:var(--font-semibold);margin-bottom:var(--space-3);margin-top:var(--space-6)}.form-group{margin-bottom:var(--space-6);text-align:left}.form-group label{color:var(--text-primary);display:block;font-size:var(--text-sm);font-weight:var(--font-semibold);margin-bottom:var(--space-2)}.form-group input,.form-group select{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);box-sizing:border-box;color:var(--text-primary);font-family:var(--font-sans);font-size:var(--text-base);padding:var(--space-3) var(--space-4);transition:all var(--transition-fast);width:100%}.form-group input:hover,.form-group select:hover{border-color:var(--border-dark)}.form-group input:focus,.form-group select:focus{border-color:var(--primary-gold);box-shadow:0 0 0 3px #fcd1161a;outline:none}.form-group select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");background-position:right var(--space-3) center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:var(--space-10)}button{align-items:center;background:var(--primary-gold);border:none;border-radius:var(--radius-md);box-shadow:var(--shadow-gold);color:var(--charcoal);cursor:pointer;display:inline-flex;font-family:var(--font-sans);font-size:var(--text-base);font-weight:var(--font-semibold);gap:var(--space-2);justify-content:center;margin:var(--space-1);padding:var(--space-3) var(--space-6);transition:all var(--transition-base)}button:hover:not(:disabled){background:#e5bc0d;box-shadow:0 6px 24px #fcd11680;transform:translateY(-2px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{background:var(--slate);box-shadow:none;cursor:not-allowed;opacity:.6}button:focus-visible{outline:2px solid var(--primary-gold);outline-offset:2px}button.active{background:var(--primary-green);box-shadow:var(--shadow-green);color:var(--white)}button.active:hover:not(:disabled){background:#005532}.cost-breakdown{margin-top:var(--space-6);text-align:left}.cost-breakdown h3{align-items:center;color:var(--text-primary);display:flex;gap:var(--space-2)}.cost-breakdown ul{list-style-type:none;margin:0;padding:0}.cost-breakdown li{align-items:center;border-bottom:1px solid var(--border-light);color:var(--text-secondary);display:flex;font-size:var(--text-base);justify-content:space-between;padding:var(--space-3) 0}.cost-breakdown li:last-child{border-bottom:none}.cost-breakdown li strong{color:var(--text-primary);font-family:var(--font-mono);font-size:var(--text-lg);font-weight:var(--font-semibold)}.total-cost{animation:slideUp .5s ease-out;background:var(--gradient-sunset);border-radius:var(--radius-lg);box-shadow:var(--shadow-gold);color:var(--white);font-size:var(--text-xl);font-weight:var(--font-bold);margin-top:var(--space-6);padding:var(--space-6);text-align:center}.total-cost strong{display:block;font-family:var(--font-mono);font-size:var(--text-4xl);font-weight:var(--font-extrabold);letter-spacing:var(--tracking-tight);margin-top:var(--space-2)}.timeline-enhanced{grid-column:span 1}@media (min-width:768px){.timeline-enhanced{grid-column:span 2}}@media (min-width:1200px){.timeline-enhanced{grid-column:span 3}}.timeline-summary{grid-gap:var(--space-4);display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:var(--space-6)}.summary-card{background:var(--bg-secondary);border-left:4px solid var(--primary-gold);border-radius:var(--radius-md);padding:var(--space-4)}.summary-label{color:var(--text-tertiary);font-size:var(--text-sm);font-weight:var(--font-medium);letter-spacing:var(--tracking-wide);margin-bottom:var(--space-2);text-transform:uppercase}.summary-value{align-items:center;color:var(--text-primary);display:flex;font-size:var(--text-2xl);font-weight:var(--font-bold);gap:var(--space-2);margin-bottom:var(--space-2)}.summary-note{color:var(--text-secondary);font-size:var(--text-xs)}.timeline-phases{display:flex;flex-direction:column;gap:var(--space-4)}.timeline-phase{background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-lg);padding:var(--space-5);transition:all var(--transition-base)}.timeline-phase:hover{border-color:var(--primary-gold);box-shadow:var(--shadow-md)}.phase-header{margin-bottom:var(--space-4)}.phase-title-row{align-items:center;display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-3)}.phase-number{background:var(--primary-gold);border-radius:var(--radius-full);color:var(--charcoal);font-size:var(--text-xs);font-weight:var(--font-bold);padding:var(--space-1) var(--space-3);text-transform:uppercase}.phase-title-row h4{color:var(--text-primary);flex:1 1;font-size:var(--text-xl);font-weight:var(--font-semibold);margin:0}.phase-meta{flex-wrap:wrap;gap:var(--space-3)}.phase-duration,.phase-meta{align-items:center;display:flex}.phase-duration{color:var(--text-secondary);font-size:var(--text-sm);font-weight:var(--font-medium);gap:var(--space-2)}.phase-tasks{background:var(--white);border-radius:var(--radius-md);margin-bottom:var(--space-3);padding:var(--space-4)}.phase-tasks strong{color:var(--text-primary);display:block;font-size:var(--text-sm);margin-bottom:var(--space-2)}.phase-tasks ul,.phase-tips ul{margin:0;padding-left:var(--space-5)}.phase-tasks li,.phase-tips li{color:var(--text-secondary);font-size:var(--text-sm);line-height:var(--leading-relaxed);margin-bottom:var(--space-2)}.phase-tips{background:#0ea5e90d;border:1px solid #0ea5e933;border-radius:var(--radius-md);margin-bottom:var(--space-3);padding:var(--space-4)}.phase-tips strong{color:var(--sky-blue);display:block;font-size:var(--text-sm);margin-bottom:var(--space-2)}.weather-warning{align-items:center;background:#f59e0b1a;border:1px solid #f59e0b4d;border-radius:var(--radius-md);color:var(--clay-orange);display:flex;font-size:var(--text-sm);font-weight:var(--font-medium);gap:var(--space-2);margin-bottom:var(--space-3);padding:var(--space-3)}.phase-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.phase-actions button{flex:1 1;font-size:var(--text-sm);min-width:100px;padding:var(--space-2) var(--space-4)}@media (max-width:768px){.timeline-summary{grid-template-columns:1fr}.phase-actions button{min-width:auto}}.project-phases{text-align:left}.project-phases ul{list-style-type:none;margin:0;padding:0}.project-phases li{align-items:center;background-color:var(--bg-secondary);border-left:4px solid var(--border-medium);border-radius:var(--radius-md);display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:space-between;margin-bottom:var(--space-3);padding:var(--space-4);transition:all var(--transition-fast)}.project-phases li:hover{background-color:var(--bg-tertiary);box-shadow:var(--shadow-sm)}.project-phases li span{color:var(--text-primary);flex:1 1;font-size:var(--text-base);font-weight:var(--font-semibold);min-width:150px}.project-phases li div{display:flex;flex-wrap:wrap;gap:var(--space-2)}.project-phases li button{font-size:var(--text-sm);margin:0;padding:var(--space-2) var(--space-4)}.status{border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-bold);letter-spacing:var(--tracking-wide);padding:var(--space-1) var(--space-3);text-transform:uppercase}.status.todo{background:#ef44441a;color:var(--error-red)}.status.in-progress{background:#d977061a;color:var(--clay-orange)}.status.done{background:#10b9811a;color:var(--grass-green)}#three-canvas{background:linear-gradient(180deg,#87ceeb 0,#e0f6ff);border:2px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:inset 0 2px 8px #0000000d;height:400px;margin-top:var(--space-4);overflow:hidden;width:100%}@media (min-width:1200px){.three-d-viewer #three-canvas{height:600px}}#three-canvas canvas{border-radius:var(--radius-lg)}.material-list{grid-column:span 1}@media (min-width:768px){.material-list{grid-column:span 2}}@media (min-width:1200px){.material-list{grid-column:span 3}}.material-category{border:1px solid var(--border-light);border-radius:var(--radius-lg);margin-bottom:var(--space-6);overflow:hidden}.category-header{align-items:center;background:var(--bg-secondary);display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:space-between;padding:var(--space-4)}.category-header h3{align-items:center;color:var(--text-primary);display:flex;font-size:var(--text-lg);font-weight:var(--font-semibold);margin:0}.btn-ghost{background:#0000;box-shadow:none;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary);transform:none}.material-items{background:var(--white)}.material-item{grid-gap:var(--space-4);align-items:center;border-bottom:1px solid var(--border-light);cursor:pointer;display:grid;gap:var(--space-4);grid-template-columns:auto 1fr auto auto;padding:var(--space-4);transition:all var(--transition-fast)}.material-item:last-child{border-bottom:none}.material-item:hover{background:var(--bg-secondary)}.material-item.purchased{opacity:.6}.material-item.purchased .item-name{text-decoration:line-through}.item-checkbox{align-items:center;display:flex;justify-content:center}.item-details{flex:1 1}.item-name{color:var(--text-primary);font-size:var(--text-base);font-weight:var(--font-semibold);margin-bottom:var(--space-1)}.item-notes{color:var(--text-tertiary);font-size:var(--text-sm)}.item-quantity{color:var(--text-secondary);font-family:var(--font-mono);font-size:var(--text-sm);font-weight:var(--font-semibold);min-width:100px;text-align:right}.item-cost{min-width:120px;text-align:right}.unit-price{color:var(--text-tertiary);font-size:var(--text-xs);margin-bottom:var(--space-1)}.total-price{color:var(--text-primary);font-family:var(--font-mono);font-size:var(--text-base);font-weight:var(--font-semibold)}.material-summary{background:#0ea5e90d;border:2px solid #0ea5e933;border-radius:var(--radius-lg);margin-top:var(--space-6);padding:var(--space-4)}.material-summary p{color:var(--text-secondary);font-size:var(--text-sm);margin:0}.material-summary strong{color:var(--text-primary)}.progress{background:var(--bg-tertiary);height:8px;overflow:hidden;width:100%}.progress,.progress-bar{border-radius:var(--radius-full)}.progress-bar{background:var(--gradient-sunset);height:100%;transition:width var(--transition-slow)}@media (max-width:768px){.material-item{gap:var(--space-3);grid-template-columns:auto 1fr}.item-cost,.item-quantity{font-size:var(--text-sm);grid-column:2;min-width:auto;text-align:left}.category-header{align-items:flex-start;flex-direction:column}}.floor-plan-container{background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-lg);margin-top:var(--space-6);padding:var(--space-4)}.floor-plan-header{align-items:center;display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:space-between;margin-bottom:var(--space-4)}.floor-plan-header h3{align-items:center;color:var(--text-primary);display:flex;font-size:var(--text-xl);font-weight:var(--font-semibold);gap:var(--space-2);margin:0}.floor-plan-info{align-items:center;color:var(--text-secondary);display:flex;font-size:var(--text-sm);gap:var(--space-3)}.room-summary{margin-top:var(--space-4)}.room-summary h4{color:var(--text-primary);font-size:var(--text-base);font-weight:var(--font-semibold);margin:0 0 var(--space-3)}.room-grid{grid-gap:var(--space-3);display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.room-detail-card{align-items:center;background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-md);display:flex;gap:var(--space-3);padding:var(--space-3)}.room-icon{flex-shrink:0;font-size:1.5rem}.room-detail-card strong{color:var(--text-primary);display:block;font-size:var(--text-sm);margin-bottom:var(--space-1)}.room-detail-card p{color:var(--text-secondary);font-family:var(--font-mono);font-size:var(--text-xs);margin:0}@media (max-width:768px){.room-grid{grid-template-columns:1fr}.floor-plan-header{align-items:flex-start;flex-direction:column}}.text-number{font-feature-settings:"tnum";font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:var(--tracking-tight)}.badge{align-items:center;border-radius:var(--radius-full);display:inline-flex;font-size:var(--text-xs);font-weight:var(--font-semibold);gap:var(--space-1);padding:var(--space-1) var(--space-3);white-space:nowrap}.badge-success{background:#10b9811a;color:var(--grass-green)}.badge-warning{background:#f59e0b1a;color:var(--warning-yellow)}.badge-info{background:#0ea5e91a;color:var(--sky-blue)}@media (max-width:768px){.container{gap:var(--space-4);padding:0 var(--space-4) var(--space-6) var(--space-4)}.section{grid-column:span 1!important;padding:var(--space-4)}.section h2{font-size:var(--text-xl);margin-bottom:var(--space-4)}.input-group{align-items:stretch;flex-direction:column}.input-group label{text-align:left}.section.three-d-viewer{min-height:350px}#three-canvas{height:350px!important}.floor-plan-container{padding:var(--space-3)}.floor-plan-container svg{height:auto;max-width:100%}.floor-plan-svg{height:auto!important;max-width:100%!important;overflow:visible;width:100%!important}.floor-plan-svg text{font-size:12px!important;font-weight:600!important}.floor-plan-svg text[font-size="14"]{font-size:11px!important}.floor-plan-svg text[font-size="13"]{font-size:10px!important}.floor-plan-svg rect[width="140"]{height:24px!important;width:120px!important}.floor-plan-svg text[font-size="12"]{font-size:10px!important}.floor-plan-svg text[font-size="10"]{font-size:8px!important}.floor-plan-svg text[font-size="9"]{font-size:7px!important}.floor-plan-svg text[font-size="11"]{font-size:9px!important}.floor-plan-svg circle[r="20"]{r:15!important}.floor-plan-svg path[stroke-width="3.5"]{stroke-width:2.5!important}.floor-plan-svg line[stroke-width="6"]{stroke-width:4!important}.floor-plan-svg rect[stroke-width="8"]{stroke-width:6!important}.project-phases li{align-items:flex-start;flex-direction:column;gap:var(--space-2)}.project-phases li div{width:100%}.project-phases li button{flex:1 1;width:100%}.chart-container{overflow-x:auto}.total-cost{padding:var(--space-4)}button{padding:var(--space-2) var(--space-4)}button,input[type=number],input[type=range],select{font-size:var(--text-sm)}}@media (max-width:480px){.container{gap:var(--space-3);padding:0 var(--space-3) var(--space-4) var(--space-3)}.section{border-radius:var(--radius-md);padding:var(--space-3)}.section h2{font-size:var(--text-lg)}.section h3{font-size:var(--text-base)}.total-cost strong{font-size:var(--text-2xl)}.cost-breakdown-item{font-size:var(--text-sm);padding:var(--space-2)}.section.three-d-viewer{min-height:300px}#three-canvas{height:300px!important}button{font-size:var(--text-xs);padding:var(--space-2) var(--space-3)}input[type=range]{height:32px}}.animate-fade-in{animation:fadeIn .5s ease-in}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.layout-selector{background:linear-gradient(135deg,#f8f9fa,#fff);border:2px solid #e0e0e0;border-radius:12px;margin:var(--space-6) 0;padding:var(--space-5)}.layout-selector-header{align-items:center;background:#fff;border-radius:var(--radius-lg);display:flex;justify-content:space-between;margin-bottom:var(--space-4);padding:var(--space-4);transition:all .3s ease}.layout-selector-header.clickable:hover{background:var(--bg-secondary);box-shadow:0 2px 8px #00000014}.layout-selector-header h3{color:var(--text-primary);font-size:var(--text-lg);font-weight:700;margin:0 0 var(--space-1) 0}.layout-selector-header p{color:var(--text-secondary);font-size:var(--text-sm);margin:0}.layout-options{grid-gap:var(--space-4);display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin-bottom:var(--space-4)}.layout-option{background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;padding:var(--space-4);position:relative;transition:all .3s ease}.layout-option:hover{border-color:#fcd116;box-shadow:0 4px 12px #fcd11633;transform:translateY(-2px)}.layout-option.selected{background:linear-gradient(135deg,#fffbeb,#fff);border-color:#fcd116;box-shadow:0 4px 16px #fcd1164d}.layout-option-header{align-items:center;display:flex;gap:var(--space-3);margin-bottom:var(--space-3)}.layout-icon{align-items:center;background:linear-gradient(135deg,#fcd116,#f8a100);border-radius:10px;color:#1a1a1a;display:flex;flex-shrink:0;height:48px;justify-content:center;width:48px}.layout-option.selected .layout-icon{background:linear-gradient(135deg,#f8a100,#e08900);box-shadow:0 4px 12px #f8a10066}.layout-title{align-items:center;display:flex;flex:1 1;gap:var(--space-2);justify-content:space-between}.layout-title h4{color:var(--text-primary);font-size:var(--text-lg);font-weight:700;margin:0}.selected-badge{background:linear-gradient(135deg,#10b981,#059669);border-radius:12px;color:#fff;font-size:var(--text-xs);font-weight:600;padding:4px 12px;white-space:nowrap}.layout-description{color:var(--text-secondary);font-size:var(--text-sm);line-height:1.5;margin-bottom:var(--space-3)}.layout-characteristics{list-style:none;margin:0 0 var(--space-3) 0;padding:0}.layout-characteristics li{align-items:center;color:var(--text-tertiary);display:flex;font-size:var(--text-sm);gap:8px;padding:4px 0}.layout-characteristics .bullet{color:#fcd116;font-size:16px;font-weight:700}.layout-best-for{align-items:center;border-top:1px solid #e5e7eb;display:flex;font-size:var(--text-sm);gap:var(--space-2);padding-top:var(--space-3)}.layout-best-for .label{color:var(--text-tertiary);font-weight:500}.layout-best-for .value{color:var(--text-primary);font-weight:600}.layout-selector-footer{border-top:2px dashed #e0e0e0;padding-top:var(--space-4);text-align:center}.layout-selector-footer p{color:var(--text-secondary);font-size:var(--text-sm);margin:0}@media (max-width:768px){.layout-selector{padding:var(--space-4)}.layout-options{grid-template-columns:1fr}.layout-option{padding:var(--space-3)}.layout-option-header{align-items:flex-start;flex-direction:column}.layout-icon{height:40px;width:40px}.layout-title{align-items:flex-start;flex-direction:column;width:100%}.selected-badge{align-self:flex-start}}.layout-option:focus{outline:3px solid #fcd116;outline-offset:2px}.layout-option:focus:not(:focus-visible){outline:none}.room-size-sliders{background:#fff;border:2px solid #e0e0e0;border-radius:12px;margin:var(--space-6) 0;padding:var(--space-5)}.sliders-header{align-items:center;background:var(--bg-secondary);border-radius:var(--radius-lg);display:flex;justify-content:space-between;margin-bottom:var(--space-4);padding:var(--space-4);transition:all .3s ease}.sliders-header.clickable:hover{background:var(--border-medium);box-shadow:0 2px 8px #00000014}.sliders-header h3{color:var(--text-primary);font-size:var(--text-lg);font-weight:700;margin:0 0 var(--space-1) 0}.sliders-header p{color:var(--text-secondary);font-size:var(--text-sm);margin:0}.toggle-button{align-items:center;background:none;border:none;border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;display:flex;flex-shrink:0;justify-content:center;padding:var(--space-2);transition:all .2s ease}.toggle-button:hover{background:var(--bg-tertiary);color:var(--text-primary);transform:scale(1.1)}.sliders-grid{grid-gap:var(--space-5);display:grid;gap:var(--space-5)}.slider-item{background:linear-gradient(135deg,#f9fafb,#fff);border:1px solid #e5e7eb;border-radius:10px;padding:var(--space-4);transition:all .2s ease}.slider-item:hover{border-color:#fcd116;box-shadow:0 2px 8px #fcd1161a}.slider-header{gap:var(--space-3);margin-bottom:var(--space-3)}.slider-header,.slider-icon{align-items:center;display:flex}.slider-icon{background:linear-gradient(135deg,#fcd116,#f8a100);border-radius:8px;color:#1a1a1a;flex-shrink:0;height:36px;justify-content:center;width:36px}.slider-header label{color:var(--text-primary);cursor:pointer;flex:1 1;font-size:var(--text-base);font-weight:600}.slider-value{color:#f8a100;font-size:var(--text-lg);font-weight:700;min-width:60px;text-align:right}.slider{-webkit-appearance:none;appearance:none;background:linear-gradient(90deg,#e5e7eb 0,#fcd116 50%,#e5e7eb);border-radius:5px;cursor:pointer;height:8px;margin:var(--space-2) 0;outline:none;width:100%}.slider:disabled{cursor:not-allowed;opacity:.5}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:linear-gradient(135deg,#fcd116,#f8a100);border:3px solid #fff;border-radius:50%;box-shadow:0 2px 8px #fcd11666;cursor:pointer;height:24px;-webkit-transition:all .2s ease;transition:all .2s ease;width:24px}.slider::-webkit-slider-thumb:hover{box-shadow:0 4px 12px #fcd11699;transform:scale(1.1)}.slider::-webkit-slider-thumb:active{transform:scale(1.05)}.slider::-moz-range-thumb{background:linear-gradient(135deg,#fcd116,#f8a100);border:3px solid #fff;border-radius:50%;box-shadow:0 2px 8px #fcd11666;cursor:pointer;height:24px;-moz-transition:all .2s ease;transition:all .2s ease;width:24px}.slider::-moz-range-thumb:hover{box-shadow:0 4px 12px #fcd11699;transform:scale(1.1)}.slider::-moz-range-track{background:linear-gradient(90deg,#e5e7eb 0,#fcd116 50%,#e5e7eb);border-radius:5px;height:8px;width:100%}.slider-labels{color:var(--text-tertiary);display:flex;font-size:var(--text-xs);justify-content:space-between;margin-top:var(--space-2)}.label-ideal{color:#f8a100;font-weight:600}.size-indicator{display:flex;justify-content:center;margin-top:var(--space-2)}.size-indicator span{border-radius:12px;font-size:var(--text-xs);font-weight:600;padding:4px 12px}.indicator-small{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1e40af}.indicator-ideal{background:linear-gradient(135deg,#d1fae5,#a7f3d0);color:#065f46}.indicator-large{background:linear-gradient(135deg,#fed7aa,#fdba74);color:#92400e}.sliders-footer{border-top:2px dashed #e0e0e0;margin-top:var(--space-5);padding-top:var(--space-4);text-align:center}.sliders-footer p{color:var(--text-secondary);font-size:var(--text-sm);margin:0}@media (max-width:768px){.room-size-sliders{padding:var(--space-4)}.slider-header{flex-wrap:wrap}.slider-value{margin-top:var(--space-2);text-align:left;width:100%}.slider-labels{flex-direction:column;gap:4px}}@media (prefers-color-scheme:dark){.room-size-sliders{background:#1a1a1a;border-color:#333}.slider-item{background:linear-gradient(135deg,#2a2a2a,#1f1f1f);border-color:#333}.slider{background:linear-gradient(90deg,#333 0,#fcd116 50%,#333)}.slider::-moz-range-thumb,.slider::-webkit-slider-thumb{border-color:#1a1a1a}}.upgrade-prompt-overlay{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;bottom:0;display:flex;justify-content:center;left:0;padding:var(--space-4);position:fixed;right:0;top:0;z-index:9999}.upgrade-prompt-modal{animation:slideUp .3s ease;background:#fff;border-radius:20px;box-shadow:0 20px 60px #0000004d;max-width:520px;padding:var(--space-8);position:relative;text-align:center;width:100%}.modal-close-btn{align-items:center;background:#f3f4f6;border:none;border-radius:50%;color:#6b7280;cursor:pointer;display:flex;height:36px;justify-content:center;position:absolute;right:var(--space-4);top:var(--space-4);transition:all .2s ease;width:36px}.modal-close-btn:hover{background:#e5e7eb;color:#1f2937;transform:rotate(90deg)}.upgrade-icon{align-items:center;animation:bounce 2s infinite;background:linear-gradient(135deg,#fcd116,#f8a100);border-radius:50%;box-shadow:0 8px 24px #fcd1164d;color:#1a1a1a;display:flex;height:96px;justify-content:center;margin:0 auto var(--space-5);width:96px}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.upgrade-prompt-modal h2{color:var(--text-primary);font-size:var(--text-3xl);font-weight:700;margin:0 0 var(--space-2) 0}.upgrade-subtitle{color:var(--text-secondary);font-size:var(--text-lg);margin:0 0 var(--space-5) 0}.upgrade-subtitle strong{color:#8b5cf6;font-weight:700}.upgrade-description{margin-bottom:var(--space-5)}.upgrade-description p{color:var(--text-secondary);font-size:var(--text-base);line-height:1.6;margin:0}.upgrade-features{list-style:none;margin:0 0 var(--space-6) 0;padding:0;text-align:left}.upgrade-features li{align-items:flex-start;background:linear-gradient(135deg,#f9fafb,#fff);border:1px solid #e5e7eb;border-radius:8px;display:flex;gap:var(--space-3);margin-bottom:var(--space-2);padding:var(--space-3)}.upgrade-features li svg{color:#10b981;flex-shrink:0;margin-top:2px}.upgrade-features li span{color:var(--text-primary);font-size:var(--text-sm);font-weight:500;line-height:1.5}.upgrade-pricing{background:linear-gradient(135deg,#f8f9fa,#fff);border:2px solid #e0e0e0;border-radius:12px;margin-bottom:var(--space-6);padding:var(--space-4)}.price-tag{align-items:center;display:flex;flex-direction:column;gap:var(--space-2)}.price-label{color:#8b5cf6;font-size:var(--text-sm);font-weight:600;letter-spacing:.5px;text-transform:uppercase}.price-amount{align-items:baseline;display:flex;gap:4px}.currency{color:var(--text-secondary);font-size:var(--text-lg);font-weight:600}.amount{color:var(--text-primary);font-size:48px;font-weight:700;line-height:1}.period{color:var(--text-secondary);font-size:var(--text-base);font-weight:600}.upgrade-actions{display:flex;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-4)}.upgrade-actions button{align-items:center;border:none;border-radius:12px;cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-base);font-weight:700;gap:var(--space-2);justify-content:center;padding:var(--space-4);transition:all .3s ease}.btn-trial{background:linear-gradient(135deg,#8b5cf6,#7c3aed);box-shadow:0 4px 12px #8b5cf64d;color:#fff}.btn-trial:hover{background:linear-gradient(135deg,#7c3aed,#6d28d9);box-shadow:0 6px 16px #8b5cf666;transform:translateY(-2px)}.btn-upgrade-now{background:linear-gradient(135deg,#fcd116,#f8a100);box-shadow:0 4px 12px #fcd1164d;color:#1a1a1a}.btn-upgrade-now:hover{background:linear-gradient(135deg,#f8a100,#e08900);box-shadow:0 6px 16px #fcd11666;transform:translateY(-2px)}.upgrade-footer{color:var(--text-tertiary);font-size:var(--text-xs);margin:0}@media (max-width:640px){.upgrade-prompt-modal{max-width:100%;padding:var(--space-6)}.upgrade-icon{height:80px;width:80px}.upgrade-icon svg{height:40px;width:40px}.upgrade-prompt-modal h2{font-size:var(--text-2xl)}.amount{font-size:36px}.upgrade-actions button{font-size:var(--text-sm)}}.upgrade-prompt-overlay{animation:fadeIn .2s ease}.upgrade-prompt-modal{animation:slideUp .3s cubic-bezier(.34,1.56,.64,1)}.floor-plan-actions{align-items:center;background:linear-gradient(135deg,#f8f9fa,#fff);border:2px dashed #e0e0e0;border-radius:12px;display:flex;gap:var(--space-4);justify-content:center;margin:var(--space-5) 0;padding:var(--space-4)}.btn-export-svg,.btn-regenerate{align-items:center;border:2px solid #0000;border-radius:10px;cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-base);font-weight:600;gap:var(--space-2);padding:var(--space-3) var(--space-5);transition:all .3s ease}.btn-regenerate{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 2px 8px #10b9814d;color:#fff}.btn-regenerate:hover{background:linear-gradient(135deg,#059669,#047857);box-shadow:0 4px 12px #10b98166;transform:translateY(-2px)}.btn-regenerate:active{transform:translateY(0)}.btn-export-svg{background:#fff;border-color:#8b5cf6;color:#8b5cf6}.btn-export-svg:hover{background:linear-gradient(135deg,#8b5cf6,#7c3aed);box-shadow:0 4px 12px #8b5cf64d;color:#fff;transform:translateY(-2px)}.btn-export-svg:active{transform:translateY(0)}.btn-advanced-editor,.btn-advanced-editor-locked{align-items:center;border:2px solid #0000;border-radius:10px;cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-base);font-weight:600;gap:var(--space-2);padding:var(--space-3) var(--space-5);position:relative;transition:all .3s ease}.btn-advanced-editor{background:linear-gradient(135deg,#8b5cf6,#7c3aed);box-shadow:0 2px 8px #8b5cf64d;color:#fff}.btn-advanced-editor:hover{background:linear-gradient(135deg,#7c3aed,#6d28d9);box-shadow:0 4px 12px #8b5cf666;transform:translateY(-2px)}.btn-advanced-editor-locked{animation:pulse 2s infinite;background:linear-gradient(135deg,#fcd116,#f8a100);box-shadow:0 2px 8px #fcd1164d;color:#1a1a1a}.btn-advanced-editor-locked:hover{animation:none;background:linear-gradient(135deg,#f8a100,#e08900);box-shadow:0 4px 12px #fcd11666;transform:translateY(-2px)}@keyframes pulse{0%,to{box-shadow:0 2px 8px #fcd1164d}50%{box-shadow:0 4px 16px #fcd11680}}.layout-badge{background:linear-gradient(135deg,#fcd116,#f8a100);border-radius:12px;color:#1a1a1a;font-size:var(--text-sm);font-weight:600;padding:4px 12px}@media (max-width:768px){.floor-plan-actions{flex-direction:column}.btn-export-svg,.btn-regenerate{justify-content:center;width:100%}}.onboarding-overlay{align-items:center;animation:fadeIn .3s ease-out;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000bf;bottom:0;display:flex;justify-content:center;left:0;padding:var(--space-4);position:fixed;right:0;top:0;z-index:var(--z-modal)}.onboarding-modal{animation:slideUp .4s ease-out;background:var(--white);border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl);max-height:90vh;max-width:700px;overflow-y:auto;width:100%}.wizard-header{align-items:center;background:var(--gradient-hero);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;color:var(--white);display:flex;justify-content:space-between;padding:var(--space-6)}.wizard-header h2{font-size:var(--text-2xl);font-weight:var(--font-bold);margin:0}.btn-close{align-items:center;background:#fff3;border:none;border-radius:var(--radius-full);color:var(--white);cursor:pointer;display:flex;height:36px;justify-content:center;margin:0;padding:0;transition:all var(--transition-fast);width:36px}.btn-close:hover{background:#ffffff4d;transform:scale(1.1)}.wizard-progress{padding:var(--space-6) var(--space-6) var(--space-4)}.progress-bar-bg{background:var(--bg-tertiary);border-radius:var(--radius-full);height:8px;overflow:hidden;width:100%}.progress-bar-fill{background:var(--gradient-sunset);border-radius:var(--radius-full);height:100%;transition:width .4s cubic-bezier(.4,0,.2,1)}.progress-text{color:var(--text-secondary);font-size:var(--text-sm);font-weight:var(--font-medium);margin:var(--space-2) 0 0;text-align:center}.wizard-content{min-height:400px;padding:var(--space-6)}.wizard-step{animation:fadeIn .3s ease-out}.step-icon{color:var(--primary-gold);margin-bottom:var(--space-4);text-align:center}.wizard-step h3{color:var(--text-primary);font-size:var(--text-3xl);font-weight:var(--font-bold);margin:0 0 var(--space-3);text-align:center}.step-description{color:var(--text-secondary);font-size:var(--text-base);line-height:var(--leading-relaxed);margin-bottom:var(--space-6);text-align:center}.step-footer{color:var(--text-tertiary);font-size:var(--text-sm);font-style:italic;margin-top:var(--space-6)}.step-footer,.welcome-step{text-align:center}.feature-list{margin:var(--space-6) auto;max-width:400px;text-align:left}.feature-item{align-items:center;background:var(--bg-secondary);border-radius:var(--radius-md);display:flex;gap:var(--space-3);margin-bottom:var(--space-3);padding:var(--space-3)}.feature-icon{color:var(--grass-green);flex-shrink:0}.feature-item span{color:var(--text-primary);font-size:var(--text-base)}.wizard-form{margin:0 auto;max-width:500px}.wizard-form .form-input,.wizard-form .form-select{font-size:var(--text-base);padding:var(--space-3) var(--space-4)}.help-text{color:var(--text-tertiary);display:block;font-size:var(--text-sm);margin-top:var(--space-2)}.radio-group{flex-direction:column}.radio-group,.radio-label{display:flex;gap:var(--space-3)}.radio-label{align-items:center;border:2px solid var(--border-light);border-radius:var(--radius-md);cursor:pointer;padding:var(--space-3);transition:all var(--transition-fast)}.radio-label:hover{background:var(--bg-secondary);border-color:var(--primary-gold)}.radio-label input[type=radio]{cursor:pointer;height:20px;width:20px}.radio-label span{color:var(--text-primary);font-size:var(--text-base)}.template-grid{grid-gap:var(--space-4);display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:var(--space-6) 0}.template-card{background:var(--bg-secondary);border:3px solid var(--border-light);border-radius:var(--radius-lg);cursor:pointer;padding:var(--space-6);position:relative;text-align:center;transition:all var(--transition-base)}.template-card:hover{border-color:var(--primary-gold);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.template-card.selected{background:#fcd1160d;border-color:var(--primary-gold);box-shadow:var(--shadow-gold)}.template-icon{font-size:3rem;margin-bottom:var(--space-3)}.template-card h4{color:var(--text-primary);font-size:var(--text-lg);font-weight:var(--font-semibold);margin:0 0 var(--space-2)}.template-specs{margin:var(--space-3) 0}.template-specs p{color:var(--text-secondary);font-size:var(--text-sm);margin:var(--space-1) 0}.template-cost{color:var(--text-primary);font-family:var(--font-mono)}.selected-badge,.template-cost{font-weight:var(--font-semibold)}.selected-badge{align-items:center;background:var(--primary-green);border-radius:var(--radius-full);color:var(--white);display:flex;font-size:var(--text-sm);gap:var(--space-2);justify-content:center;margin-top:var(--space-3);padding:var(--space-2) var(--space-3)}.finish-grid{grid-gap:var(--space-4);display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:var(--space-6) 0}.finish-card{background:var(--bg-secondary);border:3px solid var(--border-light);border-radius:var(--radius-lg);cursor:pointer;padding:var(--space-6);position:relative;transition:all var(--transition-base)}.finish-card:hover{border-color:var(--primary-gold);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.finish-card.selected{background:#fcd1160d;border-color:var(--primary-gold);box-shadow:var(--shadow-gold)}.popular-badge{background:var(--primary-gold);border-radius:var(--radius-full);color:var(--charcoal);font-size:var(--text-xs);font-weight:var(--font-bold);padding:var(--space-1) var(--space-3);position:absolute;right:var(--space-4);text-transform:uppercase;top:-12px}.finish-icon{font-size:2.5rem;margin-bottom:var(--space-3);text-align:center}.finish-card h4{color:var(--text-primary);font-size:var(--text-xl);font-weight:var(--font-bold);margin:0 0 var(--space-2);text-align:center}.finish-description{color:var(--text-secondary);font-size:var(--text-sm);margin-bottom:var(--space-4);text-align:center}.finish-features{list-style:none;margin:var(--space-4) 0;padding:0;text-align:left}.finish-features li{color:var(--text-secondary);font-size:var(--text-sm);margin-bottom:var(--space-2);padding-left:var(--space-2)}.finish-multiplier{color:var(--text-tertiary);font-family:var(--font-mono);font-size:var(--text-sm);font-weight:var(--font-semibold);margin-top:var(--space-4);text-align:center}.review-summary{background:var(--bg-secondary);border-radius:var(--radius-lg);margin:var(--space-6) 0;padding:var(--space-6)}.review-item{border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;padding:var(--space-3) 0}.review-item:last-child{border-bottom:none}.review-item strong{color:var(--text-primary);font-weight:var(--font-semibold)}.review-item span{color:var(--text-secondary);text-align:right}.capitalize{text-transform:capitalize}.review-highlight{border-top:2px solid var(--border-medium)!important;margin-top:var(--space-4);padding-top:var(--space-4)}.cost-highlight{color:var(--primary-gold)!important;font-family:var(--font-mono)!important;font-size:var(--text-xl)!important;font-weight:var(--font-bold)!important}.next-steps{background:#10b9810d;border:2px solid #10b98133;border-radius:var(--radius-lg);margin-top:var(--space-6);padding:var(--space-5)}.next-steps p{color:var(--text-primary);font-weight:var(--font-semibold);margin:0 0 var(--space-3)}.next-steps ul{list-style:none;margin:0;padding:0}.next-steps li{color:var(--text-secondary);font-size:var(--text-base);margin-bottom:var(--space-2)}.ready-banner{align-items:center;background:linear-gradient(135deg,#fcd116,#f59e0b);border-radius:var(--radius-lg);box-shadow:0 4px 12px #fcd1164d;color:var(--charcoal);display:flex;font-size:var(--text-base);gap:var(--space-3);margin-top:var(--space-5);padding:var(--space-4)}.ready-banner svg{color:var(--charcoal);flex-shrink:0}.wizard-footer{border-top:1px solid var(--border-light);display:flex;gap:var(--space-4);justify-content:space-between;padding:var(--space-6)}.wizard-footer button{flex:1 1;max-width:200px}.btn-secondary{background:var(--white);border:2px solid var(--border-medium);box-shadow:none;color:var(--charcoal)}.btn-secondary:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--charcoal);transform:translateY(-1px)}.btn-secondary:disabled{cursor:not-allowed;opacity:.4}.tutorial-step .tutorial-content{margin:0 auto;max-width:550px}.tutorial-feature{align-items:flex-start;background:var(--bg-secondary);border:2px solid #0000;border-radius:var(--radius-lg);display:flex;gap:var(--space-4);margin-bottom:var(--space-5);padding:var(--space-4);transition:all .3s}.tutorial-feature:hover{border-color:var(--primary-gold);box-shadow:0 4px 12px #fcd11626;transform:translateX(4px)}.feature-badge{align-items:center;background:linear-gradient(135deg,var(--primary-gold) 0,#f59e0b 100%);border-radius:var(--radius-full);color:var(--charcoal);display:flex;flex-shrink:0;font-size:var(--text-lg);font-weight:var(--font-bold);height:36px;justify-content:center;min-width:36px}.feature-icon-tutorial{color:var(--primary-gold);flex-shrink:0}.feature-text h4{color:var(--text-primary);font-size:var(--text-lg);font-weight:var(--font-semibold);margin:0 0 var(--space-1)}.feature-text p{color:var(--text-secondary);font-size:var(--text-sm);line-height:1.5;margin:0}.tutorial-highlight{align-items:center;background:#8b5cf61a;border:2px solid #8b5cf64d;border-radius:var(--radius-lg);color:#7c3aed;display:flex;font-size:var(--text-sm);font-weight:var(--font-semibold);gap:var(--space-3);margin-top:var(--space-6);padding:var(--space-4)}.tutorial-highlight svg{flex-shrink:0}.template-mini-grid{grid-gap:var(--space-3);display:grid;gap:var(--space-3);grid-template-columns:repeat(3,1fr);margin-top:var(--space-2)}.template-mini-card{background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-md);cursor:pointer;padding:var(--space-3);position:relative;text-align:center;transition:all .3s}.template-mini-card:hover{border-color:var(--primary-gold);transform:translateY(-2px)}.template-mini-card.selected{background:#fcd1161a;border-color:var(--primary-gold)}.template-icon-mini{font-size:2rem;margin-bottom:var(--space-2)}.template-name{color:var(--text-primary);font-size:var(--text-sm);font-weight:var(--font-semibold);margin-bottom:var(--space-1)}.template-area{color:var(--text-tertiary);font-size:var(--text-xs)}.selected-check{color:var(--primary-green);position:absolute;right:4px;top:4px}.finish-mini-grid{grid-gap:var(--space-3);display:grid;gap:var(--space-3);grid-template-columns:repeat(3,1fr);margin-top:var(--space-2)}.finish-mini-btn{align-items:center;background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-md);cursor:pointer;display:flex;flex-direction:column;font-size:var(--text-sm);font-weight:var(--font-semibold);gap:var(--space-2);padding:var(--space-3);transition:all .3s}.finish-mini-btn:hover{border-color:var(--primary-gold);transform:translateY(-2px)}.finish-mini-btn.selected{background:#fcd1161a;border-color:var(--primary-gold)}@media (max-width:768px){.onboarding-modal{max-height:95vh;max-width:95%}.wizard-header h2{font-size:var(--text-xl)}.wizard-content{min-height:350px;padding:var(--space-4)}.finish-grid,.template-grid{grid-template-columns:1fr}.finish-mini-grid,.template-mini-grid{grid-template-columns:repeat(3,1fr)}.wizard-footer{flex-direction:column-reverse}.wizard-footer button{max-width:100%}.tutorial-feature{flex-direction:column;text-align:center}.feature-badge{margin:0 auto}}.floor-plan-editor-overlay{align-items:center;animation:fadeIn .3s ease;background:#000000b3;bottom:0;display:flex;justify-content:center;left:0;padding:var(--space-4);position:fixed;right:0;top:0;z-index:10000}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.floor-plan-editor{animation:slideUp .3s ease;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;display:flex;flex-direction:column;height:90vh;max-width:1400px;width:95%}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.editor-header{background:linear-gradient(135deg,#f8f9fa,#fff);border-bottom:2px solid #e0e0e0;border-radius:16px 16px 0 0;justify-content:space-between;padding:var(--space-4)}.editor-header,.editor-title{align-items:center;display:flex}.editor-title{gap:var(--space-3)}.editor-title h2{color:var(--text-primary);font-size:var(--text-2xl);font-weight:700;margin:0}.beta-badge{background:linear-gradient(135deg,#8b5cf6,#7c3aed);border-radius:12px;color:#fff;font-size:var(--text-xs);font-weight:600;padding:4px 12px}.editor-actions{display:flex;gap:var(--space-3)}.editor-actions button{align-items:center;border:none;border-radius:8px;cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);padding:var(--space-2) var(--space-4);transition:all .2s ease}.btn-save-layout{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-save-layout:hover{background:linear-gradient(135deg,#059669,#047857);box-shadow:0 4px 12px #10b9814d;transform:translateY(-2px)}.btn-export{background:linear-gradient(135deg,#fcd116,#f8a100);color:#1a1a1a}.btn-export:hover{background:linear-gradient(135deg,#f8a100,#e08900);box-shadow:0 4px 12px #fcd1164d;transform:translateY(-2px)}.btn-close{background:#f3f4f6;color:#374151}.btn-close:hover{background:#e5e7eb}.editor-main{grid-gap:0;display:grid;flex:1 1;gap:0;grid-template-columns:200px 1fr 220px;overflow:hidden}.tool-palette{background:#f9fafb;border-right:2px solid #e0e0e0;overflow-y:auto;padding:var(--space-4)}.tool-palette h3{color:var(--text-primary);font-size:var(--text-base);font-weight:700;margin:0 0 var(--space-3) 0}.tool-buttons{flex-direction:column}.tool-btn,.tool-buttons{display:flex;gap:var(--space-2)}.tool-btn{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:8px;color:var(--text-primary);cursor:pointer;font-family:inherit;font-size:var(--text-sm);font-weight:600;padding:var(--space-3);position:relative;transition:all .2s ease}.tool-btn:hover{background:#fffbeb;border-color:#fcd116}.tool-btn.active{background:linear-gradient(135deg,#fcd116,#f8a100);border-color:#fcd116;box-shadow:0 2px 8px #fcd1164d;color:#1a1a1a}.tool-btn.locked{background:#f5f5f5;border-color:#d0d0d0;cursor:not-allowed;opacity:.5}.tool-btn.locked:hover{background:#f5f5f5;border-color:#d0d0d0;transform:none}.lock-badge{background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:4px;box-shadow:0 2px 4px #0003;color:#fff;font-size:10px;font-weight:700;padding:2px 4px;position:absolute;right:-4px;top:-4px}.furniture-library-panel{background:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;display:flex;flex-direction:column;max-height:70vh;overflow:hidden;position:absolute;right:20px;top:80px;width:300px;z-index:1000}.furniture-library-panel .panel-header{align-items:center;background:linear-gradient(135deg,#f8f9fa,#fff);border-bottom:2px solid #e5e7eb;display:flex;justify-content:space-between;padding:var(--space-4)}.furniture-library-panel .panel-header h3{font-size:var(--text-lg);font-weight:700;margin:0}.btn-close-panel{align-items:center;background:none;border:none;border-radius:6px;color:#6b7280;cursor:pointer;display:flex;font-size:24px;height:32px;justify-content:center;padding:0;transition:all .2s ease;width:32px}.btn-close-panel:hover{background:#f3f4f6;color:#1f2937}.furniture-categories{overflow-y:auto;padding:var(--space-3)}.furniture-category{margin-bottom:var(--space-4)}.furniture-category h4{color:var(--clay-orange);font-size:var(--text-sm);font-weight:700;letter-spacing:.05em;margin-bottom:var(--space-2);text-transform:uppercase}.furniture-items{grid-gap:var(--space-2);display:grid;gap:var(--space-2);grid-template-columns:repeat(2,1fr)}.furniture-item{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:grab;padding:var(--space-3);position:relative;text-align:center;transition:all .2s ease}.furniture-item:hover{border-color:var(--clay-orange);box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.furniture-item.locked{cursor:not-allowed;opacity:.5}.furniture-item.locked:hover{border-color:#e5e7eb;transform:none}.furniture-icon{font-size:32px;margin-bottom:var(--space-1)}.furniture-name{color:var(--text-primary);font-size:var(--text-xs);font-weight:600;margin-bottom:2px}.furniture-size{color:var(--text-tertiary);font-size:10px}.lock-overlay{background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:4px;color:#fff;font-size:12px;font-weight:700;padding:2px 6px;position:absolute;right:4px;top:4px}.color-picker-panel{background:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;padding:var(--space-4);position:absolute;right:20px;top:80px;width:280px;z-index:1000}.color-picker-panel .panel-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:var(--space-4)}.color-picker-panel .panel-header h3{font-size:var(--text-lg);font-weight:700;margin:0}.color-options h4{color:var(--text-primary);font-size:var(--text-sm);font-weight:600;margin-bottom:var(--space-3)}.color-palette{grid-gap:var(--space-2);display:grid;gap:var(--space-2);grid-template-columns:repeat(4,1fr)}.color-swatch{aspect-ratio:1;border:2px solid #d1d5db;border-radius:8px;cursor:pointer;padding:0;transition:all .2s ease;width:100%}.color-swatch:hover{border-color:var(--clay-orange);box-shadow:0 4px 8px #00000026;transform:scale(1.1)}.texture-grid{grid-gap:var(--space-3);display:grid;gap:var(--space-3);grid-template-columns:repeat(2,1fr);margin-top:var(--space-3)}.texture-item{background:#fff;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;padding:var(--space-3);text-align:center;transition:all .2s ease}.texture-item:hover{border-color:var(--clay-orange);box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.texture-icon{font-size:32px;margin-bottom:var(--space-2)}.texture-name{color:var(--text-primary);font-size:var(--text-xs);font-weight:600}.tool-divider{background:#e0e0e0;height:2px;margin:var(--space-4) 0}.history-buttons{display:flex;gap:var(--space-2)}.history-btn{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:8px;color:var(--text-primary);cursor:pointer;display:flex;flex:1 1;font-family:inherit;justify-content:center;padding:var(--space-2);transition:all .2s ease}.history-btn:hover:not(:disabled){background:#f5f3ff;border-color:#8b5cf6}.history-btn:disabled{cursor:not-allowed;opacity:.4}.editor-info{background:#eff6ff;border:1px solid #dbeafe;border-radius:8px;margin-top:var(--space-4);padding:var(--space-3)}.info-item{color:#1e40af;display:flex;font-size:var(--text-xs);gap:var(--space-2);line-height:1.5}.editor-canvas-container{-webkit-overflow-scrolling:touch;align-items:flex-start;background:#f8f9fa;display:flex;flex-direction:column;justify-content:flex-start;overflow:auto;padding:var(--space-4);position:relative}.editor-canvas-svg{background:#fff;border:2px solid #e0e0e0;border-radius:8px;cursor:crosshair;display:block;flex-shrink:0;margin-bottom:var(--space-4);-webkit-user-select:none;user-select:none}.editor-canvas-svg .grid-layer{pointer-events:none}.editor-canvas-svg circle{transition:all .1s ease}.editor-canvas-svg circle:hover{r:8;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.editor-canvas-svg line:hover{stroke-width:8;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.properties-panel{background:#f9fafb;border-left:2px solid #e0e0e0;overflow-y:auto;padding:var(--space-4)}.properties-panel h3{color:var(--text-primary);font-size:var(--text-base);font-weight:700;margin:0 0 var(--space-4) 0}.property-item{border-bottom:1px solid #e5e7eb;display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-3) 0}.property-item:last-child{border-bottom:none}.property-item label{color:var(--text-tertiary);font-size:var(--text-xs);font-weight:600;letter-spacing:.5px;text-transform:uppercase}.property-item span{color:var(--text-primary);font-size:var(--text-sm);font-weight:600}.property-actions{border-top:1px solid #e5e7eb;display:flex;flex-direction:column;gap:var(--space-2);margin-top:var(--space-3);padding-top:var(--space-3)}.btn-property-action{align-items:center;background:#fff;border:1px solid #e5e7eb;border-radius:6px;color:var(--text-primary);cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);justify-content:center;padding:var(--space-2);transition:all .2s ease}.btn-property-action:hover{background:#fffbeb;border-color:#fcd116}.btn-delete-element{align-items:center;background:#fff;border:2px solid #ef4444;border-radius:8px;color:#ef4444;cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);justify-content:center;margin-top:var(--space-4);padding:var(--space-3);transition:all .2s ease}.btn-delete-element:hover{background:#ef4444;color:#fff}.stats-section{border-top:2px solid #e5e7eb;margin-top:var(--space-4);padding-top:var(--space-4)}.stats-section h4{color:var(--text-primary);font-size:var(--text-sm);font-weight:700;margin:0 0 var(--space-3) 0}.stat-item{color:var(--text-secondary);display:flex;font-size:var(--text-sm);justify-content:space-between;padding:var(--space-2) 0}.stat-item strong{color:#fcd116;font-weight:700}.btn-grid{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:8px;color:var(--text-primary);cursor:pointer;display:flex;font-family:inherit;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);padding:var(--space-2) var(--space-4);transition:all .2s ease}.btn-grid:hover{background:#fffbeb;border-color:#fcd116}.btn-view-mode{align-items:center;background:linear-gradient(135deg,#8b5cf6,#7c3aed);border:2px solid #8b5cf6;border-radius:8px;box-shadow:0 2px 4px #8b5cf633;color:#fff;cursor:pointer;display:flex;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);padding:var(--space-2) var(--space-4);transition:all .2s ease}.btn-view-mode:hover{background:linear-gradient(135deg,#7c3aed,#6d28d9);border-color:#6d28d9;box-shadow:0 4px 8px #8b5cf64d;transform:translateY(-1px)}.view-controls-separator{background:var(--border-light);height:24px;margin:0 var(--space-2);width:1px}.view-controls-group{align-items:center;display:flex;flex-direction:column;gap:var(--space-1)}.btn-view-control{align-items:center;background:linear-gradient(135deg,#10b981,#059669);border:2px solid #10b981;border-radius:6px;box-shadow:0 2px 4px #10b98133;color:#fff;cursor:pointer;display:flex;font-size:var(--text-sm);font-weight:600;gap:var(--space-2);padding:var(--space-2) var(--space-3);transition:all .2s ease}.btn-view-control:hover{background:linear-gradient(135deg,#059669,#047857);border-color:#047857;box-shadow:0 4px 8px #10b9814d;transform:translateY(-1px)}.view-control-info{color:var(--text-muted);font-size:var(--text-xs);line-height:1.2;text-align:center}.view-control-info small{color:var(--text-muted);font-weight:500}.zoom-controls{gap:var(--space-2)}.btn-zoom,.zoom-controls{align-items:center;display:flex}.btn-zoom{background:linear-gradient(135deg,#3b82f6,#2563eb);border:2px solid #3b82f6;border-radius:6px;box-shadow:0 2px 4px #3b82f633;color:#fff;cursor:pointer;font-size:var(--text-base);font-weight:600;height:36px;justify-content:center;transition:all .2s ease;width:36px}.btn-zoom:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);border-color:#1d4ed8;box-shadow:0 4px 8px #3b82f64d;transform:translateY(-1px)}.btn-zoom:active{transform:translateY(0)}.zoom-level{color:var(--text-secondary);display:inline-block;font-size:var(--text-sm);font-weight:600;min-width:50px;padding:0 var(--space-2);text-align:center}.view-mode-banner{background:linear-gradient(135deg,#3b82f6,#2563eb);border-radius:var(--radius-md);box-shadow:0 2px 8px #3b82f633;margin-bottom:var(--space-3);padding:var(--space-3);width:100%}.banner-content{align-items:center;color:#fff;display:flex;gap:var(--space-3)}.banner-icon{flex-shrink:0;font-size:var(--text-xl)}.banner-text{flex:1 1;font-size:var(--text-sm);line-height:1.4}.banner-text strong{color:#fcd116;font-weight:600}.banner-text kbd{background:#fff3;border:1px solid #ffffff4d;border-radius:4px;font-family:monospace;padding:2px 6px}.banner-text kbd,.sync-indicator{font-size:var(--text-xs);font-weight:600}.sync-indicator{align-items:center;background:#ffffff26;border-radius:20px;display:flex;flex-shrink:0;gap:var(--space-2);padding:var(--space-1) var(--space-3)}.sync-dot{animation:pulse-sync 2s ease-in-out infinite;background:#10b981;border-radius:50%;box-shadow:0 0 8px #10b98199;height:8px;width:8px}@keyframes pulse-sync{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.2)}}@media (max-width:768px){.floor-plan-editor{border-radius:0;height:100vh;max-height:100vh;max-width:100%;width:100%}.editor-header{flex-direction:column;gap:var(--space-2);padding:var(--space-3)}.editor-title h2{font-size:var(--text-lg)}.editor-actions{flex-wrap:wrap;gap:var(--space-2);justify-content:space-between;width:100%}.editor-actions button{flex:1 1 auto;font-size:var(--text-xs);min-width:80px;padding:var(--space-2) var(--space-3)}.btn-close{order:-1;width:100%}.view-controls-separator{display:none}.view-controls-group{width:100%}.view-control-info{display:none}.editor-main{flex-direction:column;height:calc(100vh - 120px);overflow:hidden}.tool-palette{border-bottom:2px solid var(--border-light);border-right:none;height:auto;max-height:200px;max-width:100%;overflow-y:auto;padding:var(--space-3);width:100%}.tool-palette h3{font-size:var(--text-base);margin-bottom:var(--space-2)}.tool-buttons{grid-gap:var(--space-2);display:grid;gap:var(--space-2);grid-template-columns:repeat(4,1fr)}.tool-btn{flex-direction:column;font-size:var(--text-xs);padding:var(--space-2)}.tool-btn span{font-size:10px}.history-buttons{flex-direction:row;gap:var(--space-2)}.editor-info{display:none}.editor-canvas-container{-webkit-overflow-scrolling:touch;flex:1 1;overflow:auto;padding:var(--space-2);width:100%}.view-mode-banner{padding:var(--space-2)}.banner-content{align-items:flex-start;flex-direction:column;gap:var(--space-2)}.banner-text{font-size:var(--text-xs)}.sync-indicator{align-self:flex-end}.editor-canvas-svg,.properties-panel{height:auto;max-width:100%}.properties-panel{border-left:none;border-top:2px solid var(--border-light);max-height:200px;overflow-y:auto;padding:var(--space-3);width:100%}.properties-panel h3{font-size:var(--text-base)}.property-item{font-size:var(--text-sm)}.color-picker-panel,.furniture-library-panel{border-radius:var(--radius-lg) var(--radius-lg) 0 0;bottom:0;left:0;max-height:70vh;max-width:100%;right:0;top:auto;width:100%}.furniture-categories{max-height:calc(70vh - 80px)}.furniture-items{gap:var(--space-2);grid-template-columns:repeat(3,1fr)}.furniture-item{padding:var(--space-2)}.furniture-icon{font-size:var(--text-2xl)}.furniture-name{font-size:10px}.furniture-size{font-size:9px}.color-palette{gap:var(--space-2);grid-template-columns:repeat(4,1fr)}.texture-grid{gap:var(--space-2);grid-template-columns:repeat(3,1fr)}.save-dialog{max-width:90%;padding:var(--space-4);width:90%}.save-dialog h3{font-size:var(--text-lg)}}@media (max-width:480px){.editor-actions button{font-size:10px;padding:var(--space-1) var(--space-2)}.editor-actions button svg{height:14px;width:14px}.tool-buttons{grid-template-columns:repeat(3,1fr)}.tool-btn{padding:var(--space-1)}.tool-btn svg{height:16px;width:16px}.furniture-items{grid-template-columns:repeat(2,1fr)}.color-palette{grid-template-columns:repeat(3,1fr)}.texture-grid{grid-template-columns:repeat(2,1fr)}}.save-dialog-overlay{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:10001}.save-dialog{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:400px;padding:var(--space-6);width:90%}.save-dialog h3{color:var(--text-primary);font-size:var(--text-xl);font-weight:700;margin:0 0 var(--space-2) 0}.save-dialog p{color:var(--text-secondary);font-size:var(--text-sm);margin:0 0 var(--space-4) 0}.layout-name-input{border:2px solid #e0e0e0;border-radius:8px;font-family:inherit;font-size:var(--text-base);margin-bottom:var(--space-4);padding:var(--space-3);transition:border-color .2s ease;width:100%}.layout-name-input:focus{border-color:#fcd116;box-shadow:0 0 0 3px #fcd1161a;outline:none}.dialog-actions{display:flex;gap:var(--space-3)}.dialog-actions button{border:none;border-radius:8px;cursor:pointer;flex:1 1;font-family:inherit;font-size:var(--text-base);font-weight:600;padding:var(--space-3);transition:all .2s ease}.btn-confirm{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.btn-confirm:hover{background:linear-gradient(135deg,#059669,#047857);transform:translateY(-2px)}.btn-cancel{background:#f3f4f6;color:#374151}.btn-cancel:hover{background:#e5e7eb}@media (max-width:1024px){.floor-plan-editor{height:100vh;width:100%}.editor-main{grid-template-columns:1fr;grid-template-rows:auto 1fr auto}.tool-palette{border-bottom:2px solid #e0e0e0;border-right:none;padding:var(--space-3)}.tool-buttons{flex-direction:row;flex-wrap:wrap}.tool-btn{flex-direction:column;font-size:var(--text-xs);gap:4px;padding:var(--space-2)}.properties-panel{border-left:none;border-top:2px solid #e0e0e0;max-height:200px}}.trial-banner{align-items:center;background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 2px 8px #10b98133;color:#fff;display:flex;justify-content:center;padding:var(--space-3) var(--space-4);position:relative;width:100%;z-index:100}.trial-banner.trial-medium{background:linear-gradient(135deg,#f59e0b,#d97706);box-shadow:0 2px 8px #f59e0b4d}.trial-banner.trial-high{animation:pulse-urgent 2s ease-in-out infinite;background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 2px 8px #ef44444d}.trial-content{align-items:center;display:flex;gap:var(--space-4);max-width:1200px;width:100%}.trial-icon{animation:bounce-icon 2s ease-in-out infinite;flex-shrink:0;font-size:28px}.trial-message{display:flex;flex:1 1;flex-direction:column;gap:var(--space-1)}.trial-message strong{font-size:var(--text-base);font-weight:700;letter-spacing:.3px}.trial-features{font-size:var(--text-sm);font-weight:500;opacity:.95}.btn-upgrade-trial{align-items:center;background:#fff;border:none;border-radius:var(--radius-md);box-shadow:0 2px 6px #00000026;color:#1f2937;cursor:pointer;display:flex;flex-shrink:0;font-size:var(--text-sm);font-weight:700;gap:var(--space-2);padding:var(--space-2) var(--space-4);transition:all .2s ease}.btn-upgrade-trial:hover{background:#fcd116;box-shadow:0 4px 12px #00000040;color:#1f2937;transform:translateY(-2px)}.btn-upgrade-trial:active{transform:translateY(0)}@keyframes pulse-urgent{0%,to{opacity:1}50%{opacity:.9}}@keyframes bounce-icon{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@media (max-width:768px){.trial-banner{padding:var(--space-2) var(--space-3)}.trial-content{align-items:flex-start;flex-direction:column;gap:var(--space-2)}.trial-icon{font-size:24px}.trial-message strong{font-size:var(--text-sm)}.trial-features{font-size:var(--text-xs)}.btn-upgrade-trial{justify-content:center;width:100%}}@media (max-width:480px){.trial-content{gap:var(--space-1)}.trial-message{gap:2px}.btn-upgrade-trial{font-size:var(--text-xs);padding:var(--space-2) var(--space-3)}}