:root{--bg: #f1f5f9;--panel: #ffffff;--text: #111827;--muted: #6b7280;--line: rgba(17, 24, 39, .09);--accent: #e63946;--accent-deep:#c0282f;--accent-soft:rgba(230, 57, 70, .1);--shadow: 0 1px 4px rgba(0,0,0,.07);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 20px 60px rgba(0,0,0,.18);--radius-xl: 16px;--radius-lg: 12px;--radius-md: 10px;--radius-sm: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5;color:var(--text);background:var(--bg)}h1,h2,h3,h4{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;letter-spacing:-.02em}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}a{text-decoration:none;color:inherit}table{border-collapse:collapse}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#16161626;border-radius:3px}button{transition:opacity .15s,background-color .15s}button:disabled{opacity:.5;cursor:not-allowed}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input:focus:not(:focus-visible),select:focus:not(:focus-visible),button:focus:not(:focus-visible){outline:none}