:root{
 --bg:#f3f7fc;--card:#fff;--text:#12213d;--muted:#71809b;--line:#e5ecf5;
 --blue:#2c78ff;--cyan:#00aef0;--navy:#0f1f3d;--green:#18b77a;--red:#e34d59;
 --shadow:0 20px 55px rgba(26,60,110,.12)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}button,input,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--green);box-shadow:0 0 0 4px rgba(24,183,122,.12)}.muted{color:var(--muted)}