:root{--blue:#1457d9;--dark:#14213d;--bg:#eef3f9}*{box-sizing:border-box}body{margin:0;background:linear-gradient(145deg,#e6effa,#f8fafc);color:#1d2939;font:16px system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}main{max-width:480px;margin:auto;padding:34px 18px}header{display:flex;align-items:center;gap:15px;margin-bottom:24px}.logo{width:58px;height:58px;border-radius:14px;background:var(--blue);color:white;display:grid;place-items:center;font-weight:800;font-size:19px}h1{margin:0;font-size:25px}header p,footer{margin:3px 0;color:#667085}.card{background:white;border:1px solid #dae2ec;border-radius:16px;padding:26px;box-shadow:0 12px 40px #23395d18}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#f0f3f7;border-radius:9px;padding:4px;margin-bottom:23px}.tabs button{border:0;background:transparent;padding:10px;border-radius:7px;font-weight:700;color:#667085}.tabs button.active{background:white;color:var(--blue);box-shadow:0 1px 5px #0001}form{display:grid;gap:16px}label{display:grid;gap:7px;font-weight:650;font-size:14px}input{border:1px solid #c7d0dd;border-radius:8px;padding:12px;font:inherit;width:100%}.check{display:flex;grid-template-columns:20px 1fr;align-items:start;font-weight:400;line-height:1.4}.check input{width:18px}.primary{border:0;border-radius:9px;background:var(--blue);color:white;padding:13px;font-weight:750;font-size:15px}.card small{text-align:center;color:#667085}.alert{background:#fff0f0;color:#a52d38;padding:12px;border-radius:9px;margin-bottom:15px}.center{text-align:center;margin-top:20vh}.spinner{width:42px;height:42px;border:4px solid #dce6f5;border-top-color:var(--blue);border-radius:50%;margin:0 auto 20px;animation:r 1s linear infinite}@keyframes r{to{transform:rotate(360deg)}}footer{text-align:center;font-size:12px;margin-top:20px}