@import"https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800;900&family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";:root{--bg-main: #0c0e12;--bg-surface: #14171d;--bg-surface-elevated: #1b2028;--bg-surface-hover: #242a35;--bg-glass: rgba(20, 23, 29, .85);--bg-glass-gold: linear-gradient(135deg, rgba(229, 193, 88, .12) 0%, rgba(20, 23, 29, .9) 100%);--border-subtle: rgba(255, 255, 255, .08);--border-medium: rgba(255, 255, 255, .15);--border-gold: rgba(229, 193, 88, .35);--border-active: #e5c158;--accent-gold: #e5c158;--accent-gold-hover: #f3d174;--accent-gold-subtle: rgba(229, 193, 88, .12);--accent-blue: #38bdf8;--accent-emerald: #10b981;--accent-ruby: #f43f5e;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--font-sans: "Inter", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Cinzel", "Playfair Display", Georgia, serif;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 4px 14px rgba(0, 0, 0, .5);--shadow-lg: 0 12px 36px rgba(0, 0, 0, .7);--shadow-gold: 0 0 24px rgba(229, 193, 88, .25);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;margin:0;padding:0;overflow:hidden}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-gold)}.studio-container{display:flex;flex-direction:column;height:100vh;width:100vw;background-color:var(--bg-main);overflow:hidden}.studio-main{display:flex;flex:1;overflow:hidden;position:relative;height:calc(100vh - 60px)}.viewport-wrapper{flex:1;position:relative;height:100%;background:radial-gradient(circle at center,#181d26,#0c0e12);overflow:hidden}.viewport-canvas{width:100%;height:100%;display:block}.navbar{height:60px;min-height:60px;background-color:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 20px;z-index:30;gap:16px}.navbar-brand{display:flex;align-items:center;text-decoration:none;color:var(--text-primary);flex-shrink:0}.brand-title{font-family:var(--font-serif);font-weight:800;font-size:17px;letter-spacing:.5px;color:var(--accent-gold);text-shadow:0 0 12px rgba(229,193,88,.3)}.brand-badge{font-size:9px;font-weight:700;background:var(--bg-surface-elevated);border:1px solid var(--border-gold);color:var(--accent-gold);padding:1px 6px;border-radius:4px;letter-spacing:.8px}.navbar-center{display:flex;align-items:center;gap:8px}.project-title-input{background:transparent;border:1px solid transparent;color:var(--text-primary);font-size:13px;font-weight:600;padding:5px 10px;border-radius:var(--radius-sm);transition:all .2s ease;text-align:center}.project-title-input:hover,.project-title-input:focus{background:var(--bg-surface-elevated);border-color:var(--border-subtle);outline:none}.navbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}.sidebar-left{width:270px;min-width:270px;background-color:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;z-index:15;height:100%}.sidebar-header{padding:14px 16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center}.hierarchy-list{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:4px}.hierarchy-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:var(--radius-sm);background:transparent;border:1px solid transparent;cursor:pointer;transition:all .2s ease}.hierarchy-item:hover{background:var(--bg-surface-hover);border-color:var(--border-subtle)}.hierarchy-item.selected{background:var(--bg-surface-elevated);border-color:var(--accent-gold)}.hierarchy-item-left{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.part-type-indicator{width:8px;height:8px;border-radius:50%;flex-shrink:0}.indicator-metal{background-color:var(--accent-gold);box-shadow:0 0 6px #e5c15899}.indicator-gemstone{background-color:#38bdf8;box-shadow:0 0 6px #38bdf899}.sidebar-right{width:360px;min-width:360px;background-color:var(--bg-surface);border-left:1px solid var(--border-subtle);display:flex;flex-direction:column;z-index:15;height:100%}.inspector-tabs{display:flex;border-bottom:1px solid var(--border-subtle);background-color:var(--bg-surface);flex-shrink:0}.tab-button{flex:1;padding:12px 8px;background:transparent;border:none;color:var(--text-muted);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .2s ease;border-bottom:2px solid transparent;display:flex;align-items:center;justify-content:center;gap:6px}.tab-button:hover{color:var(--text-secondary);background:#ffffff05}.tab-button.active{color:var(--accent-gold);border-bottom-color:var(--accent-gold);background:var(--accent-gold-subtle)}.inspector-content{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:20px}.section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);margin-bottom:10px;display:flex;align-items:center;justify-content:space-between}.swatch-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.material-card{display:flex;align-items:center;gap:10px;padding:8px 10px;background-color:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.material-card:hover{border-color:var(--border-medium);background-color:var(--bg-surface-hover);transform:translateY(-1px)}.material-card.selected{border-color:var(--accent-gold);background-color:var(--accent-gold-subtle);box-shadow:0 0 12px #e5c15840}.material-color-preview{width:28px;height:28px;border-radius:6px;border:1px solid rgba(255,255,255,.2);flex-shrink:0;box-shadow:inset 0 0 6px #00000080}.material-info{display:flex;flex-direction:column;overflow:hidden}.material-name{font-size:11px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-category{font-size:9px;color:var(--text-muted);text-transform:capitalize}.control-group{display:flex;flex-direction:column;gap:6px}.control-label-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary)}.control-slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:5px;border-radius:3px;background:var(--bg-surface-elevated);outline:none}.control-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent-gold);cursor:pointer;box-shadow:0 0 8px #e5c158b3;transition:transform .15s ease}.control-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;border:1px solid transparent;text-decoration:none;white-space:nowrap}.btn-primary{background-color:var(--accent-gold);color:#000}.btn-primary:hover{background-color:var(--accent-gold-hover);box-shadow:var(--shadow-gold)}.btn-secondary{background-color:var(--bg-surface-elevated);border-color:var(--border-subtle);color:var(--text-primary)}.btn-secondary:hover{background-color:var(--bg-surface-hover);border-color:var(--border-medium)}.btn-icon{padding:6px;border-radius:var(--radius-sm);background:transparent;border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--bg-surface-hover);color:var(--text-primary);border-color:var(--border-medium)}.viewer-hud-container{position:absolute;top:16px;left:16px;z-index:25;display:flex;flex-direction:column;gap:8px;pointer-events:none}.viewer-hud-bar{display:flex;align-items:center;gap:6px;padding:5px 8px;background:#0f1218d1;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(229,193,88,.35);border-radius:var(--radius-xl);box-shadow:0 8px 32px #00000080;pointer-events:auto}.hud-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:14px;font-size:11px;font-weight:600;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);color:var(--text-secondary);cursor:pointer;transition:all .2s ease;white-space:nowrap}.hud-btn:hover{background:#e5c15826;border-color:#e5c15866;color:var(--accent-gold);transform:translateY(-1px)}.hud-btn.active{background:linear-gradient(135deg,#e5c15840,#e5c1581a);border-color:var(--accent-gold);color:var(--accent-gold);box-shadow:0 0 12px #e5c1584d}.hud-divider{width:1px;height:18px;background:var(--border-subtle);margin:0 2px}.hud-dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;width:240px;padding:6px;background:#0f1218f2;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:4px;z-index:40;pointer-events:auto;animation:fadeIn .15s ease-out}.hud-dropdown-header{padding:4px 8px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--accent-gold)}.hud-dropdown-item{display:flex;align-items:flex-start;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);background:transparent;border:1px solid transparent;color:var(--text-secondary);cursor:pointer;text-align:left;transition:all .2s ease}.hud-dropdown-item:hover{background:#ffffff0d;color:#fff}.hud-dropdown-item.active{background:#e5c15826;border-color:#e5c15866;color:var(--accent-gold)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .15s ease-out}.modal-dialog{background:var(--bg-surface);border:1px solid var(--border-gold);border-radius:var(--radius-lg);width:90%;max-width:520px;box-shadow:var(--shadow-lg);overflow:hidden;animation:scaleUp .15s ease-out}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center}.modal-title{font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--accent-gold)}.modal-body{padding:20px;display:flex;flex-direction:column;gap:16px;max-height:75vh;overflow-y:auto}.modal-footer{padding:14px 20px;border-top:1px solid var(--border-subtle);background:var(--bg-main);display:flex;justify-content:flex-end;gap:10px}.input-field{width:100%;padding:8px 12px;background:var(--bg-main);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px}.input-field:focus{border-color:var(--accent-gold);outline:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}