:root{--primary:#0d6efd;--primary-dark:#0a58ca;--success:#198754;--danger:#dc3545;--warn:#b8860b;--bg:#f2f4f8;--panel:#fff;--text:#1f2733;--muted:#75808f;--border:#dde3ec;--radius:12px;--shadow:0 2px 10px #101e3612;--shadow-lg:0 8px 28px #101e3624}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:15px;line-height:1.5}h1,h2,h3{letter-spacing:-.01em;font-weight:700}input,select,textarea,button{font:inherit;color:inherit}input:focus,select:focus,textarea:focus{outline-offset:0;outline:2px solid #0d6efd40;border-color:var(--primary)!important}::placeholder{color:#a5adb8}