:root{--color-primary: #3e00ff;--color-primary-dark: #2f00c9;--color-surface: #ffffff;--color-background: #f4f6ff;--color-text: #1a1f36;--color-border: #d4d8ef;--color-danger: #b3261e}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:var(--color-text);background:radial-gradient(circle at top right,#ebe5ff 0%,var(--color-background) 45%)}a{color:var(--color-primary)}input,textarea{border:1px solid var(--color-border);border-radius:.45rem}input:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--color-primary) 30%,transparent);outline-offset:0;border-color:var(--color-primary)}button{border:1px solid var(--color-primary);background:var(--color-primary);color:#fff;border-radius:.45rem}button:hover{background:var(--color-primary-dark);border-color:var(--color-primary-dark)}