.upload-results-modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-bottom: none;
}



#uploadResultsModal .modal-content {
    width: 100%;
}

.upload-results-modal-header .modal-title {
    font-weight: 700;
}

.upload-results-actions,
.upload-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.upload-btn {
    border: none;
    border-radius: 12px;
    padding: 12px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
}

.upload-btn.primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.upload-btn.secondary {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.upload-btn.info {
    background: linear-gradient(135deg, #17a2b8, #138496);
}

.upload-btn.danger {
    background: linear-gradient(135deg, #f56565, #c53030);
}

.upload-btn.success {
    background: linear-gradient(135deg, #48bb78, #276749);
}

.upload-btn.action {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: #0b132b;
}

.upload-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.upload-student-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    background: rgba(102, 126, 234, 0.08);
    border-radius: 16px;
    padding: 18px;
    margin-bottom: 20px;
}

.upload-student-info .form-control {
    border: 2px solid #dee2f7;
    border-radius: 10px;
    font-weight: 600;
}

.info-field.highlight input {
    text-align: center;
    font-size: 1.3rem;
    color: #4c1d95;
}

.upload-grades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.grade-field label {
    font-weight: 600;
    font-size: 0.85rem;
}

.grade-field input {
    text-align: center;
    border-radius: 10px;
}

.upload-errors {
    margin-top: 20px;
    background: #fff3cd;
    border: 1px solid #ffeeba;
    border-radius: 12px;
    padding: 15px;
}

.upload-errors h6 {
    font-weight: 700;
    color: #856404;
    margin-bottom: 10px;
}

.upload-errors-list div {
    background: #fff;
    border-right: 4px solid #f56565;
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.upload-progress-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1056;
}

.upload-progress-card {
    background: linear-gradient(135deg, #4c1d95, #312e81);
    color: #fff;
    padding: 30px;
    border-radius: 18px;
    text-align: center;
    min-width: 320px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.upload-progress-percent {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 10px 0;
}

.upload-progress-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.25);
    overflow: hidden;
    margin-top: 12px;
}

.upload-progress-bar-inner {
    height: 100%;
    width: 0;
    background: linear-gradient(135deg, #00f2fe, #4facfe);
    border-radius: 999px;
    transition: width 0.25s ease;
}

.upload-progress-bar.processing .upload-progress-bar-inner {
    animation: progressPulse 1s ease-in-out infinite;
}

@keyframes progressPulse {
    0% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}

@media (max-width: 576px) {

    .upload-results-actions,
    .upload-actions-row {
        flex-direction: column;
    }
}

#uploadMagReadyat,
#uploadMagKolly {
    background-color: #fff8e1;
    /* Light Amber/Yellow */
    border-color: #ffe0b2;
    font-weight: 700;
    color: #f57f17;
}