.left-panel{border-right:1px solid var(--border-header);-webkit-user-select:none;user-select:none;background:0 0;border-top:none;border-bottom:none;border-left:none;flex-direction:column;align-items:center;width:76px;min-width:76px;max-width:76px;height:100%;padding:20px 0;display:flex}.product-rail-list{flex-direction:column;align-items:center;gap:12px;width:100%;padding:4px 0;display:flex;overflow:hidden auto}.product-rail-btn{border-radius:var(--radius-md);background:var(--bg-key);border:1px solid var(--border-key);width:48px;height:48px;box-shadow:var(--shadow-key);cursor:pointer;justify-content:center;align-items:center;padding:0;transition:all .15s;display:flex;position:relative}.product-rail-btn:hover{background:var(--bg-key-hover);box-shadow:var(--shadow-key-hover);transform:translateY(-1px)}.product-rail-btn.active{background:var(--bg-key-pressed);border-color:var(--accent-terracotta);box-shadow:0 0 0 1px var(--accent-terracotta), var(--shadow-key-pressed)}.product-rail-icon{filter:drop-shadow(0 2px 4px #1d1a131a);font-size:24px;line-height:1}
.middle-viewport{-webkit-user-select:none;user-select:none;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.viewport-floor-grid{transform-origin:bottom;pointer-events:none;background-image:linear-gradient(90deg,#1d1a130d 1px,#0000 1px),linear-gradient(#1d1a130d 1px,#0000 1px);background-size:50px 50px;height:52%;position:absolute;bottom:0;left:0;right:0;transform:perspective(600px)rotateX(65deg);-webkit-mask-image:radial-gradient(at bottom,#000 18%,#0000 80%);mask-image:radial-gradient(at bottom,#000 18%,#0000 80%)}.viewport-spotlight{filter:blur(50px);pointer-events:none;background:radial-gradient(circle,#ffffffb3 0%,#f7f5ee59 45%,#0000 75%);width:600px;height:600px;position:absolute;top:5%}.viewport-contact-shadow{filter:blur(15px);pointer-events:none;background:radial-gradient(#231e1647 0%,#231e161a 42%,#0000 75%);border-radius:50%;width:380px;height:48px;transition:all .4s;position:absolute;bottom:28%}.viewport-top-hud{pointer-events:none;z-index:15;justify-content:space-between;align-items:center;display:flex;position:absolute;top:18px;left:20px;right:20px}.camera-angles-bar{pointer-events:auto;align-items:center;gap:6px;display:flex}.camera-btn{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);color:var(--text-secondary);font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;padding:6px 14px;font-size:11px;font-weight:600;transition:all .15s}.camera-btn:hover{background:var(--bg-key-hover);box-shadow:var(--shadow-key-hover);color:var(--text-primary)}.camera-btn.active{background:var(--bg-key-pressed);border-color:var(--border-key-active);box-shadow:var(--shadow-key-pressed);color:var(--accent-terracotta);font-weight:700}.customer-tools-cluster{pointer-events:auto;align-items:center;gap:8px;display:flex}.ar-btn{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);color:var(--text-primary);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;align-items:center;gap:6px;padding:6px 14px;font-size:11px;font-weight:600;transition:all .15s;display:flex}.ar-btn:hover{background:var(--bg-key-hover);box-shadow:var(--shadow-key-hover);border-color:var(--accent-terracotta);color:var(--accent-terracotta)}.hud-circle-btn{border-radius:var(--radius-md);background:var(--bg-key);border:1px solid var(--border-key);width:32px;height:32px;box-shadow:var(--shadow-key);color:var(--text-secondary);cursor:pointer;justify-content:center;align-items:center;transition:all .15s;display:flex}.hud-circle-btn:hover{background:var(--bg-key-hover);box-shadow:var(--shadow-key-hover);color:var(--text-primary)}.hud-circle-btn.active{background:var(--bg-key-pressed);border-color:var(--border-key-active);box-shadow:var(--shadow-key-pressed);color:var(--accent-terracotta)}.viewport-stage-center{text-align:center;z-index:5;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:640px;padding:10px 40px;display:flex;position:relative}.render-stage-display{perspective:1000px;cursor:grab;flex-direction:column;justify-content:center;align-items:center;width:100%;height:270px;display:flex;position:relative}.render-stage-display:active{cursor:grabbing}.render-object-container{transform-style:preserve-3d;justify-content:center;align-items:center;transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;position:relative}.render-object-container.spinning{animation:14s linear infinite turntable-spin}@keyframes turntable-spin{0%{transform:rotateY(0)}to{transform:rotateY(360deg)}}.photoreal-render-box{border-radius:var(--radius-lg);background:var(--bg-key);border:1px solid var(--border-key);width:260px;height:200px;box-shadow:var(--shadow-key), 0 16px 36px -8px #1d1a131f;flex-direction:column;justify-content:center;align-items:center;transition:all .3s;display:flex;position:relative;overflow:hidden}.render-sheen-overlay{pointer-events:none;background:linear-gradient(135deg,#fff9 0%,#fff0 50%,#1d1a130a 100%);position:absolute;inset:0}.render-badge-pill{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-size:9px;font-weight:600;position:absolute;top:10px;left:12px}.render-color-pip{border-radius:var(--radius-sm);border:1px solid #1d1a1333;width:14px;height:14px;position:absolute;top:10px;right:12px;box-shadow:0 1px 3px #00000026}.render-main-icon{filter:drop-shadow(0 14px 20px #231e162e);font-size:78px;transition:transform .3s}.render-material-label{font-family:var(--font-sans);color:var(--text-primary);border:1px solid var(--border-key);box-shadow:var(--shadow-key);border-radius:var(--radius-full);background:#faf8f2f2;padding:3px 12px;font-size:11px;font-weight:600;position:absolute;bottom:10px}.stage-title{color:var(--text-primary);letter-spacing:-.02em;margin-top:14px;margin-bottom:4px;font-size:26px;font-weight:700}.viewport-live-spec{font-family:var(--font-mono);letter-spacing:.06em;color:var(--text-muted);text-align:center;max-width:480px;margin-top:6px;font-size:11px;line-height:1.65}.viewport-bottom-hud{pointer-events:none;z-index:15;justify-content:space-between;align-items:center;display:flex;position:absolute;bottom:18px;left:20px;right:20px}.customer-hints-pill{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);border-radius:var(--radius-md);font-family:var(--font-mono);color:var(--text-muted);align-items:center;gap:16px;padding:5px 16px;font-size:10px;display:flex}.hint-chip{align-items:center;gap:6px;display:flex}.hint-pill-key{color:var(--text-primary);letter-spacing:.04em;font-weight:600}.dimension-badge{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);border-radius:var(--radius-md);font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-secondary);padding:5px 14px;font-size:10px;font-weight:600}
.right-panel{border-left:1px solid var(--border-header);-webkit-user-select:none;user-select:none;background:0 0;border-top:none;border-bottom:none;border-right:none;flex-direction:column;width:380px;min-width:340px;max-width:420px;height:100%;padding:16px 20px 16px 16px;display:flex}.right-panel-header{background:0 0;border:none;flex-direction:column;gap:12px;padding:0 4px 14px;display:flex}.product-title-row{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.product-name{color:var(--text-primary);font-size:17px;font-weight:700;line-height:1.25}.product-category-tag{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-terracotta);margin-top:3px;font-size:10px;font-weight:600;display:inline-block}.btn-reset-config{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);color:var(--text-secondary);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;flex-shrink:0;padding:5px 12px;font-size:11px;font-weight:600;transition:all .15s}.btn-reset-config:hover{background:var(--bg-key-hover);color:var(--text-primary);box-shadow:var(--shadow-key-hover)}.btn-reset-config:active{background:var(--bg-key-pressed);box-shadow:var(--shadow-key-pressed)}.config-summary-bar{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);border-radius:var(--radius-md);justify-content:space-between;align-items:center;padding:8px 14px;font-size:12px;display:flex}.config-status-label{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);align-items:center;gap:6px;font-size:11px;font-weight:600;display:flex}.config-total-price{font-family:var(--font-mono);color:var(--text-primary);font-size:13px;font-weight:700}.settings-body{flex-direction:column;flex:1;gap:12px;padding:4px 4px 24px;display:flex;overflow-y:auto}.setting-dropdown-card{background:var(--bg-key);border:1px solid var(--border-key);box-shadow:var(--shadow-key);border-radius:var(--radius-md);transition:all .2s;overflow:hidden}.setting-dropdown-card:hover{border-color:#1d1a1333}.setting-dropdown-card.closed{opacity:.92}.setting-dropdown-header{cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:12px 14px;transition:background .15s;display:flex}.setting-dropdown-header:hover{background:var(--bg-key-hover)}.dropdown-title-group{flex-direction:column;gap:2px;display:flex}.setting-title{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);font-size:10px;font-weight:600}.setting-selected-label{font-family:var(--font-sans);color:var(--text-primary);font-size:12px;font-weight:600}.dropdown-chevron{width:24px;height:24px;color:var(--text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:transform .25s;display:flex}.dropdown-chevron.open{transform:rotate(180deg)}.setting-dropdown-content{border-top:1px solid #1d1a130f;padding:10px 14px 14px;animation:.2s dropdown-fade-in}@keyframes dropdown-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.pill-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.pill-option-btn{border:1px solid var(--border-key);border-radius:var(--radius-sm);font-family:var(--font-sans);color:var(--text-primary);text-align:left;cursor:pointer;background:#fff;justify-content:space-between;align-items:center;padding:9px 12px;font-size:12px;font-weight:600;transition:all .15s;display:flex;box-shadow:0 1px 2px #1d1a130d}.pill-option-btn:hover{background:var(--bg-key-hover);border-color:#1d1a133d;transform:translateY(-.5px)}.pill-option-btn.active{background:var(--bg-key-pressed);border-color:var(--accent-terracotta);box-shadow:0 0 0 1px var(--accent-terracotta), var(--shadow-key-pressed);color:var(--text-primary);font-weight:700}.price-delta-tag{font-size:10px;font-family:var(--font-mono);color:var(--accent-terracotta);margin-left:4px;font-weight:600}.material-cards-list{flex-direction:column;gap:8px;display:flex}.material-card{border:1px solid var(--border-key);border-radius:var(--radius-sm);cursor:pointer;background:#fff;flex-direction:column;gap:3px;padding:10px 12px;transition:all .15s;display:flex;box-shadow:0 1px 2px #1d1a130d}.material-card:hover{border-color:#1d1a133d;transform:translateY(-.5px)}.material-card.active{background:var(--bg-key-pressed);border-color:var(--accent-terracotta);box-shadow:0 0 0 1px var(--accent-terracotta), var(--shadow-key-pressed)}.material-card-top{justify-content:space-between;align-items:center;display:flex}.material-card-name{color:var(--text-primary);font-size:12px;font-weight:600}.material-card.active .material-card-name{font-weight:700}.material-card-desc{color:var(--text-secondary);font-size:11px;line-height:1.35}.swatches-cluster{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.color-swatch-wrapper{cursor:pointer;flex-direction:column;align-items:center;gap:4px;display:flex}.color-swatch-circle{border-radius:var(--radius-sm);border:1px solid #1d1a1329;width:32px;height:32px;transition:transform .15s,box-shadow .15s;box-shadow:0 1px 3px #1d1a131f,inset 0 1px 1px #ffffff59}.color-swatch-wrapper:hover .color-swatch-circle{transform:scale(1.08)}.color-swatch-wrapper.active .color-swatch-circle{box-shadow:0 0 0 2px var(--bg-app), 0 0 0 4px var(--accent-terracotta);transform:scale(1.1)}.color-swatch-name{font-family:var(--font-mono);letter-spacing:.04em;color:var(--text-secondary);white-space:nowrap;font-size:9px}.select-boxes-list{flex-direction:column;gap:6px;display:flex}.select-box-item{border:1px solid var(--border-key);border-radius:var(--radius-sm);cursor:pointer;color:var(--text-primary);background:#fff;justify-content:space-between;align-items:center;padding:9px 12px;font-size:12px;font-weight:500;transition:all .15s;display:flex;box-shadow:0 1px 2px #1d1a130d}.select-box-item:hover{border-color:#1d1a133d}.select-box-item.active{background:var(--bg-key-pressed);border-color:var(--accent-terracotta);box-shadow:0 0 0 1px var(--accent-terracotta);font-weight:700}.radio-indicator{background:#fff;border:1.5px solid #1d1a1347;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:14px;height:14px;margin-right:8px;display:flex}.select-box-item.active .radio-indicator{border-color:var(--accent-terracotta)}.radio-dot{background:var(--accent-terracotta);border-radius:50%;width:6px;height:6px}.addons-list{flex-direction:column;gap:8px;display:flex}.addon-card{border:1px solid var(--border-key);border-radius:var(--radius-sm);cursor:pointer;background:#fff;justify-content:space-between;align-items:center;padding:10px 12px;transition:all .15s;display:flex;box-shadow:0 1px 2px #1d1a130d}.addon-card:hover{border-color:#1d1a133d}.addon-card.active{background:var(--bg-key-pressed);border-color:var(--accent-terracotta);box-shadow:0 0 0 1px var(--accent-terracotta)}.addon-left{align-items:center;gap:10px;display:flex}.custom-checkbox{color:#fff;background:#fff;border:1.5px solid #1d1a1347;border-radius:4px;justify-content:center;align-items:center;width:16px;height:16px;font-size:11px;display:flex}.addon-card.active .custom-checkbox{background:var(--accent-terracotta);border-color:var(--accent-terracotta)}.addon-label{color:var(--text-primary);font-size:12px;font-weight:500}.addon-price{font-size:11px;font-family:var(--font-mono);color:var(--accent-terracotta);font-weight:700}
.tweakpane-floating-wrapper{z-index:999;-webkit-user-select:none;user-select:none;position:fixed;bottom:20px;left:92px}.tweakpane-custom-container{border-radius:8px;width:260px;overflow:hidden;box-shadow:0 12px 32px #1d1a1338}.tweakpane-copied-pill{color:#faf8f2;font-family:var(--font-mono);letter-spacing:.04em;white-space:nowrap;pointer-events:none;background:#1d1a13;border-radius:4px;padding:4px 10px;font-size:10px;position:absolute;top:-32px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #00000026}