* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body,
        html {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            height: 100%;
            width: 100%;
            background: #f8f9fa;
        }

        .auth-container {
            display: flex;
            height: 81vh;
            width: 100%;
        }

        /* LEFT SIDE - LOGIN FORM */
        .auth-left {
            width: 50%;
           /*  background: #ddd; */
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 40px;
        }

        .login-box {
            width: 100%;
            max-width: 420px;
            background: #ffffff;
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            border: 1px solid #e2e8f0;
        }

        .logo-section {
            text-align: center;
            margin-bottom: 30px;
        }

        .logo-circle {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
        }

        .logo-circle i {
            font-size: 32px;
            color: white;
        }

        .logo-section h4 {
            font-size: 20px;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 6px;
        }

        .logo-section p {
            font-size: 15px;
            color: #718096;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-label {
            display: block;
            font-size: 12px;
            font-weight: 600;
            color: #4a5568;
            margin-bottom: 5px;
        }

        .form-control {
            width: 100%;
            height: 38px;
            padding: 0 12px;
            font-size: 13px;
            color: #2d3748;
            background: #f7fafc;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            transition: all 0.3s ease;
            outline: none;
        }

        .form-control::placeholder {
            color: #a0aec0;
        }

        .form-control:focus {
            background: #ffffff;
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        }

        .form-control.is-invalid {
            border-color: #f56565;
        }

        .password-field {
            position: relative;
        }

        .toggle-password {
            position: absolute;
            top: 50%;
            right: 12px;
            transform: translateY(-50%);
            cursor: pointer;
            color: #a0aec0;
            transition: color 0.3s ease;
            font-size: 13px;
        }

        .toggle-password:hover {
            color: #667eea;
        }

        .invalid-feedback {
            display: block;
            margin-top: 4px;
            font-size: 11px;
            color: #f56565;
        }

        .form-options {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 18px;
        }

        .checkbox-label {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: #4a5568;
            cursor: pointer;
        }

        .checkbox-label input[type="checkbox"] {
            width: 16px;
            height: 16px;
            cursor: pointer;
        }

        .forgot-link {
            font-size: 13px;
            color: #667eea;
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .forgot-link:hover {
            color: #764ba2;
        }

        .btn-login {
            width: 100%;
            height: 42px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border: none;
            border-radius: 6px;
            color: white;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 3px 12px rgba(102, 126, 234, 0.3);
        }

        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 16px rgba(102, 126, 234, 0.4);
        }

        .btn-login:active {
            transform: translateY(0);
        }

        .signup-text {
            text-align: center;
            margin-top: 16px;
            font-size: 12px;
            color: #718096;
        }

        .signup-text a {
            color: #667eea;
            text-decoration: none;
            font-weight: 600;
            margin-left: 4px;
        }

        .signup-text a:hover {
            color: #764ba2;
        }

        /* RIGHT SIDE - NOTICE */
        .auth-right {
            width: 50%;
            /* background: linear-gradient(135deg, #61657a 0%, #764ba2 100%); */
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 60px;
            position: relative;
        }

        .auth-right::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
            background-size: 50px 50px;
        }

        .right-content {
            position: relative;
            z-index: 2;
            max-width: 500px;
            width: 100%;
        }

        .brand-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .brand-header h1 {
            font-size: 36px;
            font-weight: 800;
            color: white;
            margin-bottom: 12px;
        }

        .brand-header p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
        }

        .notice-box {
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        }

        .notice-header {
            background: #fbbf24;
            padding: 18px 24px;
            display: flex;
            align-items: center;
            gap: 12px;
            height: 50px;

        }

        .notice-header i {
            font-size: 20px;
            color: #2d3748;
        }

        .notice-header span {
            font-size: 16px;
            font-weight: 700;
            color: #2d3748;
        }

            .notice-body {
                padding: 24px;
                font-size: 15px;
                line-height: 1.7;
                color: #4a5568;
                max-height: 350px;
                overflow-y: auto;
            }

        /* Custom Scrollbar */
        .notice-body::-webkit-scrollbar {
            width: 8px;
        }

        .notice-body::-webkit-scrollbar-track {
            background: #f1f5f9;
            border-radius: 4px;
        }

        .notice-body::-webkit-scrollbar-thumb {
            background: #cbd5e1;
            border-radius: 4px;
        }

        .notice-body::-webkit-scrollbar-thumb:hover {
            background: #94a3b8;
        }

        .notice-body a {
            color: #667eea;
            text-decoration: none;
            font-weight: 600;
        }

        .notice-body a:hover {
            text-decoration: underline;
        }

        /* RESPONSIVE */
        @media (max-width: 992px) {
            .auth-container {
                flex-direction: column;
                height: auto;
            }

            .auth-left,
            .auth-right {
                width: 100%;
                min-height: 50vh;
            }

            .auth-left {
                padding: 60px 30px;
            }

            .auth-right {
                padding: 60px 30px;
            }

            .brand-header h1 {
                font-size: 28px;
            }
        }

        @media (max-width: 576px) {
            .auth-left {
                padding: 40px 20px;
            }

            .auth-right {
                padding: 40px 20px;
            }

            .logo-section h2 {
                font-size: 24px;
            }

            .form-options {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .login-box {
                padding: 30px 25px;
            }
        }

        /* The fixed bottom gap (does NOT scroll) */
        .notice-bottom-gap {
            height: 30px;        /* Adjust gap size */
            flex-shrink: 0;
        }