@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--bg-color:#fafbfc;--panel-bg:#fff;--border-color:#1212121a;--text-primary:#121212;--text-secondary:#6b7280;--accent-color:#12cfcf;--accent-hover:#079fa4;--danger-color:#ef4444;--warning-color:#f59e0b;--success-color:#10b981;--font-sans:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--card-shadow:0 4px 20px 0 #1212120d}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;height:100vh;overflow:hidden}#root{height:100%}.app-container{flex-direction:column;width:100vw;height:100vh;display:flex}.navbar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--border-color);z-index:10;background-color:#fafbfce6;justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.logo-section{align-items:center;gap:12px;display:flex}.logo-icon{color:var(--accent-color);width:28px;height:28px}.navbar h1{letter-spacing:.2px;color:var(--text-primary);font-size:1.2rem;font-weight:800}.nav-links{gap:16px;display:flex}.nav-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 12px;font-size:.9rem;font-weight:500;transition:all .2s}.nav-btn:hover{color:var(--text-primary);background-color:#1212120d}.nav-btn.active{color:#031112;background-color:var(--accent-color);font-weight:800}.constructor-container{flex:1;display:flex;position:relative;overflow:hidden}.sidebar{border-right:1px solid var(--border-color);background-color:var(--panel-bg);z-index:5;flex-direction:column;width:420px;height:100%;display:flex}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:20px;display:flex}.sidebar-header .icon{width:24px;height:24px;color:var(--accent-color)}.sidebar-header h1{color:var(--text-primary);font-size:1.1rem;font-weight:700}.sidebar-header p{color:var(--text-secondary);font-size:.8rem}.tabs{border-bottom:1px solid var(--border-color);background-color:#12121205;grid-template-columns:repeat(3,1fr);gap:6px;padding:8px;display:grid}.tabs button{color:var(--text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:10px 4px;font-size:.75rem;font-weight:600;transition:all .2s;display:flex}.tabs button:hover{color:var(--text-primary);background-color:#1212120a}.tabs button.active{color:var(--text-primary);background-color:#12cfcf14;border-color:#12cfcf33;box-shadow:0 4px 12px #12cfcf0d}.tabs button .icon-sm{width:16px;height:16px}.tab-content{flex:1;padding:20px;overflow-y:auto}.form-group{flex-direction:column;gap:20px;display:flex}.input-field{flex-direction:column;gap:8px;display:flex}.input-field label{color:var(--text-primary);font-size:.85rem;font-weight:600}.input-field input[type=range]{-webkit-appearance:none;background:#12121214;border-radius:3px;outline:none;width:100%;height:6px;margin:10px 0}.input-field input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--accent-color);cursor:pointer;border-radius:50%;width:16px;height:16px;transition:transform .1s}.input-field input[type=range]::-webkit-slider-thumb:hover{background:var(--accent-hover);transform:scale(1.2)}.input-field textarea,.input-field select,.input-field input[type=text],.input-field input[type=number]{width:100%;color:var(--text-primary);background-color:#fff;border:1px solid #1212121f;border-radius:8px;outline:none;padding:10px 12px;font-family:inherit;font-size:.9rem;transition:all .2s}.input-field textarea:focus,.input-field select:focus,.input-field input[type=text]:focus,.input-field input[type=number]:focus{border-color:var(--accent-color);box-shadow:0 0 0 3px #12cfcf1a}.input-field select option{color:var(--text-primary);background-color:#fff}.color-swatches{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.swatch{cursor:pointer;border:1px solid #12121226;border-radius:50%;width:28px;height:28px;transition:all .15s}.swatch:hover{transform:scale(1.1)}.swatch.selected{border-color:var(--text-primary);transform:scale(1.1);box-shadow:0 0 8px #12cfcf99}.custom-color-picker{-webkit-appearance:none;cursor:pointer;background:0 0;border:none;border-radius:50%;width:28px;height:28px}.custom-color-picker::-webkit-color-swatch-wrapper{padding:0}.custom-color-picker::-webkit-color-swatch{border:1px solid #12121233;border-radius:50%}.material-info-card{color:var(--accent-dark);background-color:#12cfcf0d;border:1px solid #12cfcf26;border-radius:8px;align-items:flex-start;gap:8px;padding:10px;font-size:.75rem;line-height:1.3;display:flex}.icon-inline{flex-shrink:0;width:14px;height:14px;margin-top:1px}.file-upload-btn{cursor:pointer;color:var(--text-secondary);background-color:#12121205;border:1px dashed #12121226;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px;font-size:.85rem;font-weight:500;transition:all .2s;display:flex;position:relative}.file-upload-btn:hover{border-color:var(--accent-color);color:var(--text-primary);background-color:#12cfcf0d}.file-upload-btn input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.file-status-success{color:var(--success-color);font-size:.75rem;font-weight:500}.toggle-group{background-color:#12121205;border:1px solid #12121214;border-radius:8px;padding:4px;display:flex}.toggle-group button{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:8px;font-size:.8rem;font-weight:600;transition:all .15s}.toggle-group button.active{background-color:var(--accent-color);color:#031112;font-weight:800}.checkbox-field{cursor:pointer;align-items:center;gap:10px;font-size:.9rem;font-weight:600;display:flex}.checkbox-field input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent-color)}.disabled-label{opacity:.5;cursor:not-allowed}.nested-fields{border-left:2px solid #1212120f;flex-direction:column;gap:16px;padding-left:20px;display:flex}.dual-inputs{grid-template-columns:1fr 1fr;gap:12px;display:grid}.section-title{color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:-10px;font-size:.85rem;font-weight:700}.mt-6{margin-top:24px}.mt-4{margin-top:16px}.info-box{color:var(--text-secondary);background-color:#12121205;border:1px solid #1212120f;border-radius:8px;gap:10px;padding:12px;font-size:.75rem;display:flex}.info-box p{line-height:1.4}.receipt{border:1px solid var(--border-color);background-color:#12121205;border-radius:12px;flex-direction:column;gap:12px;padding:16px;display:flex}.receipt-header{text-align:center;color:var(--text-primary);border-bottom:1px dashed #1212121a;padding-bottom:8px;font-size:.9rem;font-weight:700}.receipt-row{color:var(--text-secondary);justify-content:space-between;font-size:.8rem;display:flex}.receipt-row.highlight{color:var(--text-primary);font-weight:600}.receipt hr{border:none;border-top:1px dashed #1212121a;margin:4px 0}.receipt-total{color:var(--accent-hover);border-top:1px solid #1212121a;justify-content:space-between;padding-top:8px;font-size:1.05rem;font-weight:800;display:flex}.buy-button{background-color:var(--accent-color);color:#031112;cursor:pointer;border:none;border-radius:8px;width:100%;padding:12px;font-size:.95rem;font-weight:800;transition:all .2s;box-shadow:0 4px 14px #12cfcf33}.buy-button:hover{background-color:var(--accent-hover);color:#fff;transform:translateY(-1px)}.warnings-panel{background-color:#ef44440d;border:1px solid #ef444426;border-radius:8px;margin:12px;padding:12px}.warnings-header{color:var(--danger-color);align-items:center;gap:8px;margin-bottom:8px;font-size:.8rem;font-weight:700;display:flex}.icon-warning{width:16px;height:16px}.warnings-panel ul{color:#b91c1c;flex-direction:column;gap:4px;padding-left:18px;font-size:.75rem;display:flex}.preview-container{flex-direction:column;flex:1;gap:20px;height:100%;padding:20px;display:flex}.preview-toolbar{border:1px solid var(--border-color);box-shadow:var(--card-shadow);background-color:#fff;border-radius:12px;justify-content:space-between;align-items:center;padding:12px 18px;display:flex}.model-info{color:var(--text-secondary);gap:16px;font-size:.8rem;display:flex}.model-info strong{color:var(--text-primary)}.actions{gap:8px;display:flex}.btn-primary{background-color:var(--accent-color);color:#031112;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.85rem;font-weight:800;transition:all .2s;display:flex;box-shadow:0 2px 6px #12cfcf26}.btn-primary:hover{background-color:var(--accent-hover);color:#fff}.btn-secondary{color:var(--text-primary);cursor:pointer;background-color:#12121208;border:1px solid #12121214;border-radius:8px;align-items:center;gap:8px;padding:8px 14px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.btn-secondary:hover{background-color:#1212120f;border-color:#12121226}.canvas-wrapper{border:1px solid var(--border-color);box-shadow:var(--card-shadow);border-radius:12px;flex:1;position:relative;overflow:hidden}.controls-hint{border:1px solid var(--border-color);color:var(--text-secondary);pointer-events:none;background-color:#ffffffe6;border-radius:20px;padding:6px 12px;font-size:.7rem;position:absolute;bottom:12px;left:50%;transform:translate(-50%);box-shadow:0 2px 8px #0000000d}.label-row{justify-content:space-between;align-items:center;width:100%;display:flex}.number-input-compact{text-align:center;outline:none;font-weight:600;width:75px!important;color:var(--text-primary)!important;background-color:#fff!important;border:1px solid #1212121f!important;border-radius:6px!important;padding:4px 8px!important;font-size:.8rem!important}.number-input-compact:focus{border-color:var(--accent-color)!important;box-shadow:0 0 0 2px #12cfcf1a!important}