*{margin:0;padding:0;box-sizing:border-box}:root{--bg-page: #f6f8fa;--bg-card: #ffffff;--bg-sidebar: #ffffff;--bg-input: #f0f2f5;--bg-hover: #f0f2f5;--text-primary: #1a1a2e;--text-secondary: #5b5b6b;--text-muted: #8e8ea0;--border-light: #eaedf2;--radius-card: 20px;--radius-btn: 40px;--color-accent: #4f6ef7;--color-accent-hover: #3b5de7;--color-success: #22a67e;--sidebar-width: 280px;--transition: .25s cubic-bezier(.25, .46, .45, .94)}html,body,#root,.app{height:100%;width:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-page);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;-webkit-tap-highlight-color:transparent;touch-action:manipulation}input,select,textarea{-webkit-tap-highlight-color:transparent}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.app-loading{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg-page)}.app-spinner{width:32px;height:32px;border:3px solid var(--border-light);border-top-color:var(--color-accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}