/* css/pages/review.css */

body.page-review {
    overflow: auto !important;
}


.review-summary-box {
    background-color: var(--color-surface);
    padding: 2rem;
    border-radius: var(--border-radius-soft);
    box-shadow: var(--shadow-subtle);
    margin-bottom: 2rem;
    text-align: center;
    border: 1px solid var(--color-border);
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.history-table th,
.history-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.history-table thead th {
    background-color: var(--color-surface-soft);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.history-table tbody tr:last-child td {
    border-bottom: none;
}

.history-table tbody tr:hover {
    background-color: hsla(210, 100%, 50%, 0.04);
    /* A very light blue on hover */
}

.review-summary-box h1 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.summary-details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.summary-details div {
    flex: 1;
    padding: 0 1rem;
}

.summary-details h2 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--color-text-primary);
}

.summary-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

.review-section {
    background-color: var(--color-surface);
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius-soft);
    margin-bottom: 2rem;
    border: 1px solid var(--color-border);
}

.review-section h2,
.review-section h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text-primary);
}

/* --- LỊCH SỬ VI PHẠM --- */
#violations-container h3 .fa-exclamation-triangle {
    color: var(--color-danger);
}

#violations-container h3 .fa-check-circle {
    color: var(--color-success);
}

.violation-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.violation-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: var(--color-surface-soft);
    border-radius: var(--border-radius-hard);
    border-left: 4px solid var(--color-danger);
}

.violation-reason {
    font-weight: 600;
}

.violation-time {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* --- KHUNG NHẬN XÉT TỪ AI --- */
#ai-feedback-container {
    text-align: center;
}

#ai-feedback-container h3 .fa-robot {
    color: var(--color-primary);
}

#feedback-content {
    background-color: var(--color-surface-soft);
    border-radius: var(--border-radius-hard);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
    line-height: 1.7;
    min-height: 80px;
}

#feedback-content .error-message {
    color: var(--color-danger);
    font-style: italic;
}

#generate-feedback-btn {
    gap: 0.5rem;
}

/* --- CHI TIẾT CÂU TRẢ LỜI --- */
.question-review-block {
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: var(--border-radius-hard);
    border-left-width: 5px;
    border-left-style: solid;
}

.question-review-block.is-correct {
    background-color: hsla(145, 63%, 42%, 0.05);
    border-color: var(--color-success);
}

.question-review-block.is-incorrect {
    background-color: hsla(0, 79%, 63%, 0.05);
    border-color: var(--color-danger);
}

.question-review-block h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.question-prompt-content {
    margin-bottom: 1rem;
    line-height: 1.7;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.question-prompt-content p,
.question-prompt-content ol,
.question-prompt-content ul {
    margin: 0.4rem 0;
}

.question-prompt-content img {
    max-width: 100%;
    height: auto;
}

.answer-wrapper .correct {
    font-weight: 600;
    color: var(--color-success);
}

.answer-wrapper .incorrect {
    font-weight: 600;
    color: var(--color-danger);
    text-decoration: line-through;

}

.score-input-wrapper {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--color-border-soft);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.score-input-wrapper label {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.score-input {
    width: 80px;
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-soft);
    font-size: 1rem;
    text-align: center;
}

#manual-grading-actions {
    margin-top: 1.5rem;
}

.answer-wrapper p {
    margin: 0.5rem 0;
}

.true-false-review-list {
    list-style: none;
    padding-left: 0;
}

.true-false-review-list li {
    margin-bottom: 0.5rem;
}

.view-result-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #f8f9fa;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.view-result-btn:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

.view-result-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.modal-tab {
    padding: 8px 24px;
    cursor: pointer;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 1rem;
}

.modal-tab.active {
    border-bottom-color: var(--color-primary);
    font-weight: 600;
    color: var(--color-primary);
}

.modal-tab-content textarea,
.modal-tab-content input {
    width: 100%;
    box-sizing: border-box;
    /* Quan trọng */
}

#answer-counter {
    margin-top: 5px;
    font-size: 0.9em;
    color: var(--color-text-secondary);
}

.modal-actions {
    margin-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.modal-actions button {
    padding: 8px 12px;
    border: none;
    border-radius: var(--border-radius-hard);
    font-size: 1rem;
    cursor: pointer;
}

.modal-actions button:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.modal-actions button.active {
    background-color: var(--color-primary);
    color: white;
}

.modal-actions button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.modal-actions button.cancel {
    background-color: var(--color-surface-soft);
    color: var(--color-text-secondary);
}

.modal-actions button.cancel:hover {
    background-color: var(--color-surface);
    color: var(--color-text-primary);
}

.modal-actions button.save {
    background-color: var(--color-success);
    color: white;
}

.modal-actions button.save:hover {
    background-color: var(--color-success-dark);
    color: white;
}

.modal-actions button.delete {
    background-color: var(--color-danger);
    color: white;
}

.modal-actions button.delete:hover {
    background-color: var(--color-danger-dark);
    color: white;
}

.modal-actions button.cancel,
.modal-actions button.save,
.modal-actions button.delete {
    padding: 10px 20px;
    font-size: 1rem;
    border-radius: var(--border-radius-hard);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.modal-actions button.cancel:hover {
    background-color: var(--color-surface-soft);
    color: var(--color-text-secondary);
}

.modal-actions button.save:hover {
    background-color: var(--color-success-light);
    color: white;
}

.modal-actions button.delete:hover {
    background-color: var(--color-danger-light);
    color: white;
}

.modal-actions button.cancel:disabled,
.modal-actions button.save:disabled,
.modal-actions button.delete:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.modal-actions button.cancel i,
.modal-actions button.save i,
.modal-actions button.delete i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.modal-actions button.cancel i {
    color: var(--color-text-secondary);
}

.modal-actions button.save i {
    color: var(--color-success);
}

.modal-actions button.delete i {
    color: var(--color-danger);
}

.modal-actions button.cancel:hover i {
    color: var(--color-text-primary);
}

.modal-actions button.save:hover i {
    color: white;
}

.modal-actions button.delete:hover i {
    color: white;
}

.modal-actions button.cancel:disabled i,
.modal-actions button.save:disabled i,
.modal-actions button.delete:disabled i {
    color: #999;
}

.modal-actions button.cancel i,
.modal-actions button.save i,
.modal-actions button.delete i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.modal-actions button.cancel i {
    color: var(--color-text-secondary);
}

.modal-actions button.save i {
    color: var(--color-success);
}

.button.button-secondary {
    background-color: var(--color-primary);
    color: white;
}

.button.button-secondary:hover {
    background-color: var(--color-primary-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-actions button {
    padding: 8px 16px;
    border: none;
    border-radius: var(--border-radius-hard);
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.header-actions button:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.header-actions button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.header-actions button i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.header-actions button .fa-plus {
    color: var(--color-success);
}

.header-actions button .fa-edit {
    color: var(--color-primary);
}

.header-actions button .fa-trash {
    color: var(--color-danger);
}

.header-actions button .fa-plus:hover {
    color: var(--color-success-dark);
}

.header-actions button .fa-edit:hover {
    color: var(--color-primary-dark);
}

.header-actions button .fa-trash:hover {
    color: var(--color-danger-dark);
}

.header-actions button .fa-plus:disabled,
.header-actions button .fa-edit:disabled,
.header-actions button .fa-trash:disabled {
    color: #999;
}

.header-actions button .fa-plus:disabled:hover,
.header-actions button .fa-edit:disabled:hover,
.header-actions button .fa-trash:disabled:hover {
    color: #999;
}

.header-actions button .fa-plus:disabled i,
.header-actions button .fa-edit:disabled i,
.header-actions button .fa-trash:disabled i {
    color: #999;
}

.header-actions button .fa-plus i,
.header-actions button .fa-edit i,
.header-actions button .fa-trash i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.header-actions button .fa-plus {
    color: var(--color-success);
}

.header-actions button .fa-edit {
    color: var(--color-primary);
}

.header-actions button .fa-trash {
    color: var(--color-danger);
}

.header-actions button .fa-plus:hover {
    color: var(--color-success-dark);
}

.header-actions button .fa-edit:hover {
    color: var(--color-primary-dark);
}

.history-body {
    padding: 1.5rem;
    background-color: var(--color-surface);
    border-radius: var(--border-radius-soft);
    box-shadow: var(--shadow-subtle);
    margin-bottom: 2rem;
}

.history-body h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: var(--color-text-primary);
}

.history-body table {
    width: 100%;
    border-collapse: collapse;
}

.history-body th,
.history-body td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.history-body thead th {
    background-color: var(--color-surface-soft);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.history-body tbody tr:last-child td {
    border-bottom: none;
}

.history-body tbody tr:hover {
    background-color: hsla(210, 100%, 50%, 0.04);
    /* A very light blue on hover */
}

.history-body tbody tr {
    transition: background-color 0.2s ease;
}