:root{--primary:#005a87;--primary-dark:#003b5c;--accent:#f5b800;--text:#24313b;--muted:#6b7882;--line:#d4dde3;--background:#eef3f6;--surface:#fff;--danger:#b53e38}
*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--text);background:var(--background);font-family:Arial,Helvetica,sans-serif}button,input{font:inherit}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:420px;padding:30px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 8px 24px rgba(28,49,62,.12)}.login-header{display:flex;align-items:center;gap:14px;padding-bottom:20px;border-bottom:1px solid var(--line)}.login-header img{width:54px;height:64px;object-fit:contain}.login-header h1{margin:0;color:var(--primary-dark);font-size:21px}.login-header p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.4}.login-title{margin:25px 0 20px}.login-title h2{margin:0;font-size:22px}.login-title p{margin:6px 0 0;color:var(--muted);font-size:13px}.form-group{margin-bottom:17px}.form-group label{display:block;margin-bottom:7px;font-size:12px;font-weight:bold}.form-group input{width:100%;height:44px;padding:0 12px;border:1px solid #bcc8d0;border-radius:5px;outline:none;color:var(--text);background:#fff;font-size:13px}.form-group input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,90,135,.1)}.password-field{position:relative}.password-field input{padding-right:58px}.password-field button{position:absolute;top:5px;right:5px;height:34px;padding:0 10px;border:0;color:var(--primary);background:transparent;font-size:11px;font-weight:bold;cursor:pointer}.remember-option{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.remember-option input{accent-color:var(--primary)}.login-message{min-height:20px;margin-top:12px;color:var(--danger);font-size:12px}.login-button{width:100%;height:45px;border:0;border-radius:5px;color:#202a30;background:var(--accent);font-size:14px;font-weight:bold;cursor:pointer}.login-button:hover{background:#e5ac00}.login-button:disabled{cursor:wait;opacity:.7}.demo-access{margin-top:18px;padding:10px;border:1px solid #d7e1e6;border-radius:5px;color:var(--muted);background:#f7f9fa;font-size:11px;text-align:center}.demo-access strong{color:var(--primary-dark)}.login-footer{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);color:#87939b;font-size:10px;text-align:center}@media(max-width:480px){.login-page{align-items:start;padding:16px}.login-card{margin-top:20px;padding:23px}.login-header img{width:46px;height:56px}}