:root{--bg-page: #0A0A0D;--bg-panel: #131318;--bg-elev-1: #1A1A20;--bg-elev-2: #232329;--bg-elev-3: #2D2D34;--bg-input: #16161B;--text-primary: #F5F5F7;--text-secondary: #B8B8C0;--text-tertiary: #76767E;--text-disabled: #45454C;--text-on-brand: #F5F5F7;--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .14);--border-glow: rgba(137, 93, 166, .35);--brand-50: #F5F5F7;--brand-300: #3E3247;--brand-400: #6B4986;--brand-500: #895DA6;--brand-600: #A07DC0;--brand-700: #C5A7D9;--brand-glow: rgba(137, 93, 166, .14);--brand-ring: rgba(137, 93, 166, .25);--aurora: #6BD9E8;--aurora-soft: rgba(107, 217, 232, .12);--rose: #FF8FB6;--rose-soft: rgba(255, 143, 182, .12);--success: #5BD4A0;--success-bg: rgba(91, 212, 160, .12);--warning: #F5C56A;--warning-bg: rgba(245, 197, 106, .12);--danger: #FF6B6B;--danger-bg: rgba(255, 107, 107, .12);--info: #6BD9E8;--info-bg: rgba(107, 217, 232, .12);--r-xs: 4px;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--r-2xl: 28px;--r-full: 999px;--shadow-1: 0 0 0 1px var(--border-subtle);--shadow-2: 0 0 0 1px var(--border-default);--shadow-3: 0 16px 48px rgba(0, 0, 0, .4), 0 0 0 1px var(--border-default);--shadow-4: 0 32px 80px rgba(0, 0, 0, .5), 0 0 0 1px var(--border-default);--shadow-glow: 0 0 0 1px var(--border-glow), 0 0 32px var(--brand-glow);--shadow-cta: 0 0 0 1px rgba(137, 93, 166, .4), 0 0 24px rgba(137, 93, 166, .25);--bg-dark: var(--bg-page);--bg-item: var(--bg-elev-1);--bg-hover: var(--bg-elev-3);--border: var(--border-default);--accent: var(--brand-500);--accent-hover: var(--brand-600);--purple: var(--brand-500)}*{box-sizing:border-box}body{font-family:PingFang SC,Source Han Sans SC,Noto Sans SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif;background:var(--bg-page);color:var(--text-primary);font-size:13px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.asset-thumb:hover{border-color:var(--border-glow)!important;background:var(--bg-elev-1)!important;box-shadow:0 0 16px var(--brand-glow)}.asset-thumb:hover .asset-add-btn,.asset-thumb:hover .asset-del-btn{display:flex!important}.asset-add-btn:hover{transform:scale(1.15);filter:brightness(1.2)}.asset-add-btn:active{transform:scale(.92)}.asset-thumb[data-dragging=true]{opacity:.3}button{cursor:pointer;font-family:inherit;font-size:12px}input,select,textarea{font-family:inherit;font-size:12px;background:var(--bg-input);border:1px solid var(--border-default);color:var(--text-primary);border-radius:var(--r-sm);padding:4px 8px;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px var(--brand-ring)}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}.btn-primary-glow{background:var(--brand-500)!important;color:var(--text-on-brand)!important;box-shadow:var(--shadow-cta);transition:box-shadow .16s ease,background-color .16s ease;border:none!important;font-weight:600}.btn-primary-glow:hover{background:var(--brand-600)!important;box-shadow:0 0 0 1px #895da699,0 0 32px #895da659}.btn-primary-glow:active{background:var(--brand-400)!important}.btn-primary-glow:disabled{background:var(--bg-elev-2)!important;color:var(--text-disabled)!important;box-shadow:none;cursor:not-allowed}.tool-active{background:var(--brand-glow)!important;color:var(--brand-500)!important;border-color:var(--border-glow)!important}