.aicover-module {
    --ac-c-bg: #f5f6fa;
    --ac-c-surface: #ffffff;
    --ac-c-border: rgba(0,0,0,0.08);
    --ac-c-border-strong: rgba(0,0,0,0.14);
    --ac-c-text: #1a1a2e;
    --ac-c-text-2: #5a5a6e;
    --ac-c-text-3: #9a9aac;
    --ac-c-accent: #2563eb;
    --ac-c-accent-bg: #eff6ff;
    --ac-c-accent-text: #1d4ed8;
    --ac-c-purple: #7c3aed;
    --ac-c-success: #16a34a;
    --ac-c-success-bg: #f0fdf4;
    --ac-c-warning: #d97706;
    --ac-c-warning-bg: #fffbeb;
    --ac-c-danger: #dc2626;
    --ac-c-danger-bg: #fef2f2;
    --ac-transition: 150ms ease;

    direction: rtl;
    font-family: inherit;
    color: var(--ac-c-text);
}

.aicover-denied {
    display: flex; align-items: center; gap: 10px; background: var(--ac-c-danger-bg);
    color: var(--ac-c-danger); border: 1px solid var(--ac-c-danger); border-radius: 12px; padding: 16px 20px; font-size: 13px; font-weight: 700;
}

.aicover-hdr { margin-bottom: 18px; }
.aicover-title { font-size: 20px; font-weight: 800; }
.aicover-desc { font-size: 12.5px; color: var(--ac-c-text-2); margin-top: 4px; }

.aicover-section {
    background: var(--ac-c-surface); border: 1px solid var(--ac-c-border);
    border-radius: 14px; padding: 18px 20px; margin-bottom: 16px;
}
.aicover-section-hdr { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.aicover-section-icon {
    width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center;
    justify-content: center; background: var(--ac-c-accent-bg); color: var(--ac-c-accent-text); font-size: 15px;
}
.aicover-section-title { font-size: 14.5px; font-weight: 800; margin-bottom: 4px; }
.aicover-section-desc { font-size: 11.5px; color: var(--ac-c-text-3); margin-bottom: 12px; }

/* ---------- Filters ---------- */
.aicover-filter-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-bottom: 14px;
}
.aicover-field { display: flex; flex-direction: column; gap: 5px; }
.aicover-field label { font-size: 11.5px; font-weight: 700; color: var(--ac-c-text-2); }
.aicover-field select {
    border: 1px solid var(--ac-c-border-strong); border-radius: 8px; padding: 8px 10px;
    font-size: 12.5px; font-family: inherit; background: var(--ac-c-bg); color: var(--ac-c-text);
}
.aicover-field select:disabled { opacity: .55; cursor: not-allowed; }

.aicover-toggle-row {
    display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding-top: 10px; border-top: 1px dashed var(--ac-c-border);
}
.aicover-check { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.aicover-toggle-sep { flex: 1; }

.aicover-style-input {
    width: 100%; border: 1px solid var(--ac-c-border-strong); border-radius: 10px; padding: 10px 12px;
    font-size: 12.5px; font-family: inherit; background: var(--ac-c-bg); color: var(--ac-c-text); resize: vertical;
}
.aicover-style-input:focus { outline: none; border-color: var(--ac-c-accent); background: var(--ac-c-surface); }
.aicover-style-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.aicover-style-saved-msg { font-size: 11.5px; color: var(--ac-c-success); display: inline-flex; align-items: center; gap: 4px; }

.aicover-test-result { margin-top: 16px; display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.aicover-test-image {
    width: 180px; height: 240px; object-fit: cover; border-radius: 12px;
    border: 1px solid var(--ac-c-border-strong); flex: none;
}
.aicover-test-info { flex: 1; min-width: 220px; }

.aicover-prompt-sample {
    margin-top: 10px; font-size: 11.5px; color: var(--ac-c-text-2); background: var(--ac-c-accent-bg);
    border-radius: 8px; padding: 8px 12px; line-height: 1.7;
}

/* ---------- Image dimensions (پیکسل عرض/طول) ---------- */
.aicover-dim-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 14px; }
.aicover-dim-row .aicover-field { min-width: 110px; }
.aicover-dim-row input[type="number"] {
    border: 1px solid var(--ac-c-border-strong); border-radius: 8px; padding: 8px 10px;
    font-size: 12.5px; font-family: inherit; background: var(--ac-c-bg); color: var(--ac-c-text); width: 100%;
}
.aicover-dim-row input[type="number"]:focus { outline: none; border-color: var(--ac-c-accent); background: var(--ac-c-surface); }
.aicover-dim-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.aicover-preset-btn {
    font-size: 11px; font-weight: 700; color: var(--ac-c-accent-text); background: var(--ac-c-accent-bg);
    border: 1px solid transparent; border-radius: 8px; padding: 7px 12px; cursor: pointer; transition: all var(--ac-transition);
    white-space: nowrap;
}
.aicover-preset-btn:hover { border-color: var(--ac-c-accent); }

/* ---------- Actions ---------- */
.aicover-actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.aicover-btn {
    display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700;
    border-radius: 9px; padding: 9px 18px; border: 1px solid var(--ac-c-border-strong);
    background: var(--ac-c-surface); color: var(--ac-c-text-2); cursor: pointer; transition: all var(--ac-transition);
}
.aicover-btn:hover { background: var(--ac-c-bg); }
.aicover-btn:disabled { opacity: .6; cursor: not-allowed; }
.aicover-btn-primary { background: var(--ac-c-accent); border-color: var(--ac-c-accent); color: #fff; }
.aicover-btn-primary:hover { filter: brightness(1.08); }
.aicover-btn-success { background: var(--ac-c-success); border-color: var(--ac-c-success); color: #fff; }
.aicover-btn-success:hover { filter: brightness(1.08); }

/* ---------- Preview list ---------- */
.aicover-empty { padding: 20px; text-align: center; font-size: 12.5px; color: var(--ac-c-text-3); }
.aicover-summary-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; align-items: center; }
.aicover-chip {
    font-size: 11.5px; font-weight: 700; color: var(--ac-c-text-2); background: var(--ac-c-bg);
    border: 1px solid var(--ac-c-border-strong); border-radius: 20px; padding: 5px 14px;
    display: inline-flex; align-items: center; gap: 5px;
}
.aicover-chip-success { background: var(--ac-c-success-bg); color: var(--ac-c-success); border-color: var(--ac-c-success); }
.aicover-chip-danger { background: var(--ac-c-danger-bg); color: var(--ac-c-danger); border-color: var(--ac-c-danger); }

.aicover-preview-list { max-height: 320px; overflow-y: auto; border: 1px solid var(--ac-c-border); border-radius: 10px; }
.aicover-preview-row {
    display: flex; align-items: center; gap: 10px; padding: 8px 12px; font-size: 12px;
    border-bottom: 1px solid var(--ac-c-border);
}
.aicover-preview-row:last-child { border-bottom: none; }
.aicover-preview-title { font-weight: 700; flex: none; }
.aicover-preview-meta { color: var(--ac-c-text-3); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aicover-preview-more { padding: 10px; text-align: center; font-size: 11px; color: var(--ac-c-text-3); }

/* ---------- Badges ---------- */
.aicover-badge {
    display: inline-flex; align-items: center; gap: 4px; font-size: 10.5px; font-weight: 800;
    border-radius: 20px; padding: 3px 10px; white-space: nowrap; flex: none;
}
.aicover-badge-book { background: var(--ac-c-accent-bg); color: var(--ac-c-accent-text); }
.aicover-badge-chapter { background: #f3e8ff; color: var(--ac-c-purple); }
.aicover-badge-topic { background: var(--ac-c-warning-bg); color: var(--ac-c-warning); }
.aicover-badge-success { background: var(--ac-c-success-bg); color: var(--ac-c-success); }
.aicover-badge-danger { background: var(--ac-c-danger-bg); color: var(--ac-c-danger); }

/* ---------- Progress ---------- */
.aicover-progress-track { width: 100%; height: 10px; border-radius: 20px; background: var(--ac-c-bg); overflow: hidden; margin-bottom: 6px; }
.aicover-progress-fill { height: 100%; border-radius: 20px; background: linear-gradient(90deg, var(--ac-c-accent), var(--ac-c-purple)); transition: width .3s ease; }
.aicover-progress-label { font-size: 11.5px; color: var(--ac-c-text-3); margin-bottom: 14px; }

/* ---------- Report table ---------- */
.aicover-report-table-wrap { overflow-x: auto; }
.aicover-report-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.aicover-report-table th {
    text-align: right; font-size: 11px; color: var(--ac-c-text-3); font-weight: 700;
    padding: 8px 12px; border-bottom: 1px solid var(--ac-c-border); white-space: nowrap;
}
.aicover-report-table td { padding: 8px 12px; border-bottom: 1px solid var(--ac-c-border); vertical-align: middle; }
.aicover-report-table tr:hover td { background: var(--ac-c-bg); }
.aicover-error-text { color: var(--ac-c-danger); font-size: 11px; }
.aicover-item-hint { font-size: 10.5px; color: var(--ac-c-text-3); cursor: help; text-decoration: underline dotted; }

.aicover-thumb {
    width: 46px; height: 60px; border-radius: 6px; object-fit: cover; border: 1px solid var(--ac-c-border-strong); flex: none;
}
.aicover-thumb-empty {
    display: flex; align-items: center; justify-content: center; background: var(--ac-c-bg); color: var(--ac-c-text-3); font-size: 16px;
}

@media (max-width: 720px) {
    .aicover-report-table thead { display: none; }
    .aicover-report-table, .aicover-report-table tbody, .aicover-report-table tr, .aicover-report-table td { display: block; width: 100%; }
    .aicover-report-table tr { border-bottom: 1px solid var(--ac-c-border); padding: 10px 0; }
    .aicover-report-table td { border-bottom: none; padding: 4px 0; }
    .aicover-report-table td::before {
        content: attr(data-label); font-size: 10.5px; color: var(--ac-c-text-3); display: block; margin-bottom: 2px;
    }
}