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

        body {
            font-family: 'Segoe UI', sans-serif;
            background-color: #f4f4f4;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .login-card {
            background: #ffffff;
            border: 1px solid #ccc;
            border-radius: 8px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
            padding: 40px 36px;
            width: 100%;
            max-width: 380px;
        }

        .login-header {
            text-align: center;
            margin-bottom: 28px;
            border-bottom: 2px solid #cbd5e1;
            padding-bottom: 20px;
        }

        .login-header h1 {
            font-size: 22px;
            font-weight: 700;
            color: #003366;
        }

        .login-header p {
            font-size: 13px;
            color: #64748b;
            margin-top: 4px;
        }

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

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 6px;
        }

        .form-group input {
            width: 100%;
            padding: 10px 12px;
            font-size: 15px;
            font-family: 'Segoe UI', sans-serif;
            border: 1px solid #999;
            border-radius: 6px;
            color: #1e293b;
            outline: none;
            transition: border-color 0.2s, box-shadow 0.2s;
        }

        .form-group input:focus {
            border-color: #003366;
            box-shadow: 0 0 0 2px rgba(0, 51, 102, 0.15);
        }

        .error-msg {
            background: #fff5f5;
            border: 1px solid #feb2b2;
            border-radius: 6px;
            padding: 10px 14px;
            font-size: 13px;
            color: #c53030;
            font-weight: 500;
            margin-bottom: 18px;
        }

        #noti-js {
            font-size: 13px;
            color: #c53030;
            min-height: 18px;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .btn-login {
            width: 100%;
            height: 48px;
            font-size: 16px;
            font-weight: 600;
            font-family: 'Segoe UI', sans-serif;
            cursor: pointer;
            background-color: #ffffff;
            color: #003366;
            border: 1px solid #cbd5e1;
            box-shadow: 4px 4px 0px #ccc;
            border-radius: 8px;
            transition: all 0.2s ease-in-out;
            margin-top: 4px;
        }

        .btn-login:hover {
            background-color: #f8fafc;
            border-color: #3182ce;
            box-shadow: 4px 4px 0px rgba(49, 130, 206, 0.4);
            transform: translateY(-2px);
            color: #3182ce;
        }

        .btn-login:active {
            transform: translate(2px, 2px);
            box-shadow: 2px 2px 0px #ccc;
        }

        .login-footer {
            text-align: center;
            margin-top: 20px;
            font-size: 12px;
            color: #94a3b8;
        }

        .grecaptcha-badge {
            visibility: hidden !important;
        }