:root{--font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-display: "Georgia", "Times New Roman", serif;--app-bg: radial-gradient(circle at top, rgba(247, 178, 103, .18), transparent 45%), #f2f0ec;--ink: #0f172a;--muted: rgba(15, 23, 42, .58);--shadow-soft: 0 20px 50px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);color:var(--ink);background:var(--app-bg)}a{color:inherit}button,input,select,textarea{font-family:inherit}.btn{border:none;border-radius:999px;padding:10px 18px;font-size:13px;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.btn.primary{background:#101727;color:#fff;box-shadow:0 12px 25px #10172740}.btn.ghost{background:transparent;color:#101727;border:1px solid rgba(16,23,39,.2)}.btn.full{width:100%}.btn:hover{transform:translateY(-1px)}input,select{outline:none}input:focus,select:focus{border-color:#10172766;box-shadow:0 0 0 3px #f7b26740}