/* Class Record Responsive Styles */
.class-record-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.class-record-table {
    min-width: 1200px; /* Minimum width to prevent squishing */
    border-collapse: collapse;
    font-size: 14px;
}

.class-record-table th,
.class-record-table td {
    border: 1px solid #000;
    padding: 8px;
    text-align: center;
}

.class-record-table th {
    background: #efefef;
    font-weight: bold;
}

.class-record-table .student-name {
    text-align: left;
    min-width: 200px;
}

.class-record-table .input-cell {
    padding: 0;
}

.class-record-table .input-cell input {
    width: 100%;
    height: 35px;
    border: none;
    text-align: center;
    font-size: 14px;
    outline: none;
    background: transparent;
    padding: 0;
    margin: 0;
}

/* Responsive breakpoints */
@media (max-width: 768px) {
    .class-record-table {
        font-size: 12px;
    }
    
    .class-record-table th,
    .class-record-table td {
        padding: 4px;
    }
    
    .class-record-table .student-name {
        min-width: 150px;
        font-size: 12px;
    }
    
    /* Hide less critical columns on mobile */
    .class-record-table .hide-mobile {
        display: none;
    }
}

@media (max-width: 480px) {
    .class-record-table {
        font-size: 10px;
    }
    
    .class-record-table .student-name {
        min-width: 120px;
    }
    
    /* Further hide columns on very small screens */
    .class-record-table .hide-small {
        display: none;
    }
}

/* Header tables responsive */
.header-table {
    width: 100%;
    border-collapse: collapse;
}

@media (max-width: 768px) {
    .header-table {
        font-size: 12px;
    }
    
    .header-table td {
        padding: 5px;
    }
}