/* General Styles */
body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: #333;
}

.container {
    background: rgba(255, 255, 255, 0.9);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 500px;
    width: 100%;
    animation: fadeIn 1s ease-in-out;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #6a11cb;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

label {
    font-size: 1.2rem;
    color: #555;
}

input[type="number"] {
    padding: 12px;
    font-size: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s ease;
}

input[type="number"]:focus {
    border-color: #6a11cb;
}

button {
    padding: 12px 20px;
    font-size: 1rem;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Button Hover Effect */
button:hover {
    background: linear-gradient(135deg, #2575fc, #6a11cb);
    transform: scale(1.05);
}

.table-container {
    margin-top: 20px;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.5s ease-in-out;
}

th, td {
    padding: 12px;
    text-align: center;
    border-bottom: 1px solid #ddd;
}

th {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: #fff;
    font-weight: 600;
}

tr:hover {
    background-color: #f9f9f9;
}

/* Modal Styles */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0, 0, 0, 0.7); /* Black w/ opacity */
    animation: fadeInModal 0.5s; /* Fade in animation */
}

.modal-content {
    background-color: #fff;
    margin: 15% auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    animation: slideInModal 0.5s; /* Slide in animation */
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #6a11cb;
    text-decoration: none;
    cursor: pointer;
}

.modal p {
    font-size: 1.2rem;
    color: #333;
    text-align: center;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInModal {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInModal {
    from {
        transform: translateY(-50px);
    }
    to {
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }

    input[type="number"], button {
        width: 100%;
    }
}