:root{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:#20384b;background:#f2f6f8;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh}.login-shell{min-height:100vh;display:grid;place-items:center;padding:22px}.login-card{width:min(100%,440px);background:#fff;border:1px solid #e0e8ec;border-radius:16px;padding:34px;box-shadow:0 16px 48px #122d4112}.brand{display:flex;align-items:center;gap:11px;margin-bottom:36px;color:#0c293f}.brand>span:last-child{display:grid;gap:2px}.brand strong{font-size:18px;letter-spacing:1px}.brand small{font-size:9px;letter-spacing:2px;color:#738592}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#08243a;color:#50d5c8;font-weight:800;font-size:21px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.2px;color:#168b82}.login-card h1{font-size:25px;line-height:1.2;margin:8px 0;color:#112a3e}.intro,.form-help{font-size:14px;line-height:1.5;color:#71828e;margin:0 0 22px}.login-card form{display:grid;gap:15px}.login-card label{display:grid;gap:7px;font-size:13px;font-weight:650;color:#425968}.login-card input{width:100%;height:44px;border:1px solid #cedbe1;border-radius:8px;padding:10px 12px;font:inherit;font-size:15px;color:#233b4e}.login-card input:focus{outline:3px solid #3ebdae30;border-color:#1c9b91}.login-card label small{font-size:11px;color:#80909a;font-weight:400}.primary{min-height:46px;border:0;border-radius:8px;background:#092943;color:#fff;font:inherit;font-size:14px;font-weight:700;margin-top:5px;cursor:pointer}.primary:hover{background:#124262}.notice{margin:0 0 18px;padding:11px 12px;border-radius:8px;background:#fff1ee;color:#a74841;font-size:13px;line-height:1.45}.notice.success{background:#eaf8f4;color:#177267}.login-card footer{border-top:1px solid #edf1f3;margin-top:25px;padding-top:15px;color:#84939d;font-size:12px}@media(max-width:480px){.login-shell{padding:12px}.login-card{padding:24px 20px;border-radius:12px}.brand{margin-bottom:28px}.login-card h1{font-size:23px}}