*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(145deg,#f5f7fb,#e9eef8);color:#182235}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);background:#fff;border:1px solid #dfe6f0;border-radius:24px;padding:34px;box-shadow:0 24px 70px rgba(26,43,77,.12)}.mark{width:52px;height:52px;border-radius:16px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:900;letter-spacing:.04em}.login-card h1{margin:20px 0 8px;font-size:28px}.login-card p{margin:0 0 24px;color:#667085}.login-card label{display:grid;gap:7px;font-size:13px;font-weight:800;margin:14px 0}.login-card input{width:100%;height:46px;border:1px solid #cfd8e6;border-radius:12px;padding:0 13px;font:inherit;outline:none}.login-card input:focus{border-color:#344054;box-shadow:0 0 0 3px #eef2f8}.login-card button{width:100%;height:48px;border:0;border-radius:12px;background:#111827;color:#fff;font-weight:900;cursor:pointer;margin-top:8px}.login-card small{display:block;color:#8a94a6;line-height:1.5;margin-top:18px}.login-card #message{min-height:22px;margin-top:12px;color:#b42318;font-size:13px}