:root{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:#12223a;background:#eef3f8}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#e3f1ff,#f7f9fc 60%)}.card{width:min(100%,480px);background:#fff;border:1px solid #dce5ef;border-radius:24px;padding:42px 34px;text-align:center;box-shadow:0 24px 70px #23405b24}.logo{display:inline-grid;place-items:center;width:74px;height:74px;border-radius:20px;background:linear-gradient(135deg,#0d5cab,#19a3d8);color:#fff;font-size:24px;font-weight:800;letter-spacing:2px}h1{font-size:clamp(26px,7vw,36px);line-height:1.1;margin:24px 0 14px}p{font-size:17px;line-height:1.6;color:#52647a}.button{display:block;margin:28px 0 16px;padding:15px 20px;border-radius:12px;background:#1267b2;color:white;text-decoration:none;font-weight:700;transition:.2s}.button:hover{background:#0c5596;transform:translateY(-1px)}.small{font-size:13px;color:#78889a}.notice{padding:12px;border-radius:10px;background:#eef7ff;color:#315a78}.status{display:inline-grid;place-items:center;width:70px;height:70px;border-radius:50%;font-size:34px;font-weight:800}.ok{background:#e0f8eb;color:#13834d}.no{background:#ffe7e7;color:#b4232b}.spinner{margin:auto;width:56px;height:56px;border:6px solid #dce8f3;border-top-color:#1267b2;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}