*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;width:100%;overflow:hidden;font-family:'Montserrat','source-sans-pro',Arial,sans-serif;font-weight:400;-webkit-font-smoothing:antialiased}
.cas-login-wrapper{display:flex;width:100%;height:100vh}
.cas-image-panel{flex:0 0 58%;max-width:58%;overflow:hidden}
.cas-bg-image{width:100%;height:100%;object-fit:cover;display:block}
.cas-form-panel{flex:0 0 42%;max-width:42%;background:#fff;display:flex;align-items:flex-start;justify-content:center;padding:60px 50px 40px;overflow-y:auto}
.cas-form-inner{width:100%;max-width:460px}
.cas-logo{margin-bottom:50px}
.cas-logo img{max-width:220px;height:auto}
.cas-error-box{background:#fff3f3;border:1px solid #dc3545;border-radius:4px;padding:14px 18px;margin-bottom:24px;color:#721c24;font-size:14px;line-height:1.5}
.cas-error-box strong{display:block;margin-bottom:4px}
.cas-error-box p{margin:0}
.cas-login-title{font-size:28px;font-weight:300;color:#6c757d;margin-bottom:30px;letter-spacing:.5px}
.cas-form{width:100%}
.cas-field-row{display:flex;align-items:stretch;margin-bottom:16px;border:1px solid #0ACD5A;overflow:hidden}
.cas-field-label{flex:0 0 130px;background:#0ACD5A;color:#fff;font-size:14px;font-weight:600;letter-spacing:.5px;display:flex;align-items:center;padding:12px 16px;white-space:nowrap;cursor:pointer}
.cas-field-input{flex:1;border:none;outline:none;padding:12px 16px;font-size:15px;font-family:'Montserrat',Arial,sans-serif;color:#333;background:#fff}
.cas-field-input::placeholder{color:#adb5bd;font-weight:300}
.cas-field-input:focus{outline:none}
.cas-field-input:disabled{background:#f8f9fa;color:#6c757d}
.cas-capslock-warning{color:#856404;background:#fff3cd;border:1px solid #ffc107;padding:8px 14px;font-size:13px;margin-bottom:16px;border-radius:3px}
.cas-remember-row{margin-bottom:12px}
.cas-checkbox-label{display:flex;align-items:center;gap:8px;font-size:13px;color:#6c757d;cursor:pointer}
.cas-checkbox-label input[type="checkbox"]{accent-color:#0ACD5A}
.cas-submit-row{display:flex;justify-content:flex-end;margin-top:24px}
.cas-login-btn{background:none;border:none;color:#153e50;font-size:14px;font-weight:500;font-family:'Montserrat',Arial,sans-serif;letter-spacing:1.5px;cursor:pointer;padding:6px 2px;position:relative;text-transform:uppercase;transition:color .2s}
.cas-login-btn::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:2px;background:#6c757d;transition:background-color .2s}
.cas-login-btn:hover{color:#000}
.cas-login-btn:hover::after{background:#000}
.cas-login-btn:disabled{color:#adb5bd;cursor:wait}
.cas-login-btn:disabled::after{background:#adb5bd}
.cas-links{margin-top:24px}
.cas-links a{color:#0ACD5A;font-size:13px;text-decoration:none}
.cas-links a:hover{color:#153e50;text-decoration:underline}
@media(max-width:992px){.cas-image-panel{flex:0 0 45%;max-width:45%}.cas-form-panel{flex:0 0 55%;max-width:55%;padding:40px 36px}}
@media(max-width:768px){.cas-login-wrapper{flex-direction:column;overflow-y:auto}.cas-image-panel{flex:0 0 30vh;max-width:100%}.cas-form-panel{flex:1;max-width:100%;padding:30px 24px;align-items:flex-start}.cas-logo{margin-bottom:30px}.cas-logo img{max-width:180px}.cas-login-title{font-size:22px;margin-bottom:20px}.cas-field-label{flex:0 0 100px;font-size:12px;padding:10px 12px}.cas-field-input{font-size:14px;padding:10px 12px}}
@media(max-width:480px){.cas-image-panel{flex:0 0 20vh}.cas-form-panel{padding:24px 16px}.cas-field-row{flex-direction:column}.cas-field-label{width:100%;padding:8px 12px;font-size:11px}.cas-field-input{border-top:1px solid #0ACD5A}}