*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary-rgb: 108,99,255;--primary: #6c63ff;--primary-dark: #5a52e0;--primary-light: #ede9ff;--primary-btn-bg: linear-gradient(135deg, #6c63ff 0%, #9b8fff 100%);--primary-shadow: rgba(108,99,255,.38);--primary-shadow-lg: rgba(108,99,255,.52);--primary-ghost-border: rgba(108,99,255,.35);--auth-gradient: linear-gradient(135deg, #6c63ff 0%, #a78bfa 100%);--bg: #f0f2f5;--surface: #ffffff;--sidebar: #ffffff;--sidebar-border: #eeeeee;--sidebar-hover: #f5f5ff;--sidebar-active: #ede9ff;--sidebar-text: #111111;--sidebar-sub: #aaaaaa;--text: #111111;--text-muted: #999999;--border: #eeeeee;--bubble-out: #6c63ff;--bubble-in: #ffffff;--green: #16a34a;--red: #dc2626;--input-bg: #f0f2f5;--error-bg: #fef2f2;--danger-hover-bg: #fef2f2}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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