:root{--bg: #0f1f18;--surface-from: #152a20;--surface-to: #1e3d2e;--divider: #2d4a3a;--text: #f4f7f2;--text-muted: #9bb5a4;--text-faint: #6f8a7a;--accent: #c8f542;--danger: #ff8a8a;--good: #8dffb0;--sheet-bg: #0b1712;--control-bg: #0b1712;--radius-card: 14px;--radius-input: 10px}*{box-sizing:border-box}html,body{margin:0;background:radial-gradient(ellipse 120% 80% at 10% -10%,rgba(200,245,66,.12),transparent 50%),radial-gradient(ellipse 90% 60% at 100% 0%,rgba(46,120,90,.35),transparent 45%),var(--bg);background-attachment:fixed;color:var(--text);font-family:Barlow,Helvetica Neue,Arial,sans-serif;-webkit-text-size-adjust:100%}button,input,select,textarea{font-family:inherit}.loading-bar{position:fixed;top:0;left:0;right:0;height:4px;z-index:40;overflow:hidden;pointer-events:none;background:#c8f54240}.loading-bar span{display:block;height:100%;width:35%;background:var(--accent);animation:loading-slide .9s ease-in-out infinite}@keyframes 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