#quick_menu_flex_banner {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: #007bff;
            color: white;
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            transition: opacity 0.3s;
            z-index: 1000;
        }

        .menu-tab {
            display: flex;
            flex-direction: column;
            align-items: center;
            color: white;
            cursor: pointer;
        }

        .menu-tab i {
            font-size: 24px;
        }

        .menu-tab span {
            font-size: 14px;
            margin-top: 5px;
            margin-bottom: -5px;
        }

/* For other tabs, you can similarly define styles with different colors */
#student {
    background: #e9ecef; /* Different background for the student tab */
}

#teacher {
    background: #dee2e6; /* Different background for the teacher tab */
}

#office {
    background: #f1f3f5; /* Different background for the office tab */
}


        .menu-tab.active {
            background-color: #555;
            border-radius: 5px;
            padding: 5px;
        }

        .tab_content_column {
            position: fixed;
            bottom: 50px;
            left: 0;
            width: 100%;
            height: 70vh;
            background-color: white;
            box-shadow: 0 -4px 8px rgba(0,0,0,0.2);
            transform: translateY(120%);
            transition: transform 0.5s;
            overflow-y: auto;
           border-left: 10px solid green;
            z-index: 999;
        }

        .tab_content_column.show_tab_content {
            display: block;
            transform: translateY(0);
        }

        .down_arrow {
            font-size: 32px;
            color: #333;
            cursor: pointer;
            display: block;
            text-align: right;
            margin: 20px;
        }

        .login-form-container {
            padding: 20px;
            box-sizing: border-box;
        }

        .login-form-container h2 {
            margin-top: 0;
        }

        .password-input-container {
            position: relative;
        }

        .password-input-container input[type="password"] {
            width: calc(100% - 30px);
            display: inline-block;
        }

        .toggle-password {
            position: absolute;
            right: 0;
            top: 0;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0 10px;
            height: 100%;
        }

        .toggle-password i {
            font-size: 18px;
        }
        
           /* Media Queries */
    @media(min-width: 768px) {
      #quick_menu_flex_banner {
        display: none;
      }
    }
    
    .staff-birthday-modal {
    position: fixed;
    bottom: 0;
    left: 0;
    border: 2px dashed green;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0px -4px 15px rgba(0, 0, 0, 0.3);
    border-radius: 10px 10px 0 0;
    padding: 20px;
    z-index: 1000;
    display: none; /* Hidden by default */
}

.staff-birthday-content {
    position: relative;
    max-width: 800px;
    margin: auto;
    text-align: center;
}

.staff-greeting-item {
    display: flex;
    align-items: center;
    justify-content: space-around;
    margin-top: 15px;
    padding: 15px;
    background-color: #f0f4f8; /* Light background */
    border: 1px solid #d1d1d1;
    border-radius: 10px;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease; /* Smooth transition */
}

.staff-greeting-item:hover {
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.2); /* Add hover effect */
    background-color: #eaf2f8; /* Light blue hover */
}

.staff-greeting-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-right: 15px;
    transition: transform 0.3s ease; /* Animation for image */
}

.staff-greeting-item:hover .staff-greeting-image {
    transform: scale(1.1); /* Slightly enlarge image on hover */
}

.greeting-content {
    text-align: left;
    flex: 1;
}

.greeting-content p {
    margin: 5px 0;
    font-size: 16px;
    color: #333;
}

.greeting-content h2 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #4a90e2;
}

.close-modal-btn {
    position: absolute;
    top: -40px;
    right: 15px;
    background-color: transparent;
    border: none;
    font-size: 24px;
    color: #666;
    cursor: pointer;
}

.close-modal-btn:hover {
    color: #333; /* Darker on hover */
}

/* Responsive Styles */
@media (max-width: 600px) {
    .staff-greeting-item {
        flex-direction: column; /* Stack items vertically */
        text-align: center;
    }

    .staff-greeting-image {
        margin: 10px auto;
    }

    .greeting-content {
        text-align: center; /* Center text on small screens */
    }

    h2 {
        font-size: 20px; /* Adjust heading size */
    }

    .greeting-content p {
        font-size: 14px; /* Adjust text size */
    }
    .staff-birthday-modal {
    top: 80px;
    width: 90%;
    position: absolute;
}
}