:root{--primary: #1565c0;--primary-dark: #0d47a1;--primary-light: #42a5f5;--primary-soft: #e8f1fc;--bg: #f5f8fc;--surface: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #d7e3f4;--divider: #e8eef7;--danger: #dc2626;--on-primary: #ffffff;--shadow: 0 8px 24px rgba(21, 101, 192, .08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input{font:inherit}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--primary);outline-offset:2px}