.blink-btn {
    animation: blinker 2s linear infinite;
}

@keyframes blinker {
    50% { opacity: 0; }
}
    
    
    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    body {
        font-family: Arial, sans-serif;
        background: #f3f4f6;
        padding: 20px;
    }

    .form-container {
        max-width: 800px;
        margin: auto;
        background: #fff;
        padding: 25px;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    .form-container h2 {
        text-align: center;
        margin-bottom: 20px;
        color: #333;
    }

    form {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 15px;
    }

    .form-group {
        display: flex;
        flex-direction: column;
    }

    label {
        margin-bottom: 6px;
        font-weight: bold;
    }

    input, textarea, select {
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 6px;
        font-size: 16px;
        width: 100%;
    }

    textarea {
        resize: vertical;
    }

    .col-25 {
    grid-column: span 1; /* if your grid has 4 columns */
        }
        
        /* Span 50% (2/4 of the grid) */
        .col-50 {
            grid-column: span 2; /* if your grid has 4 columns */
        }
        .col-75 {
            grid-column: span 3; /* if your grid has 4 columns */
        }
        /* Span 100% (full width) */
        .col-100 {
            grid-column: 1 / -1;
        }

    button {
        grid-column: 1 / -1;
        padding: 12px;
        background: #CE9233;
        color: #fff;
        border: none;
        border-radius: 6px;
        font-size: 16px;
        cursor: pointer;
        transition: background 0.3s;
    }

    button:hover {
        background: #CE9233;
    }

    /* Ensure proper stacking on small screens */
@media (max-width: 768px) {
    .col-25,
    .col-50,
    .col-75 {
        grid-column: 1 / -1; /* full width */
    }
}

/********************************Table CSS****************************/
.table-responsive {
    width: 100%;
    overflow-x: auto;
    margin: 20px 0;
}

/* Table styling */
.custom-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 650px;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.custom-table th {
    background: #CE9233;
    color: white;
    padding: 12px;
    text-align: left;
    font-size: 16px;
}

.custom-table td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
    font-size: 15px;
}

/* Zebra row effect */
.custom-table tr:nth-child(even) {
    background: #f9f9f9;
}

/* Hover effect */
.custom-table tr:hover {
    background: #eaf3ff;
}

/* Last row border fix */
.custom-table tr:last-child td {
    border-bottom: none;
}