/* استایل‌های اختصاصی صفحه دانلودها Omni Browser */
.downloads-layout {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 140px);
    background-color: var(--bg-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

/* --- نوار ابزار بالا --- */
.downloads-toolbar {
    padding: 16px 24px;
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-box {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
}

.search-box input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    transition: all 0.2s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-focus);
    background-color: var(--surface-color);
}

.search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.btn-danger {
    background-color: #ef4444;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s;
}

.btn-danger:hover { background-color: #dc2626; }

.btn-secondary {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.btn-secondary:hover { background-color: var(--border-color); }

/* --- محتوای اصلی --- */
.downloads-content {
    flex-grow: 1;
    padding: 24px;
    overflow-y: auto;
    background-color: var(--bg-color);
}

.downloads-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.downloads-list-header h2 { margin: 0; font-size: 18px; color: var(--text-color); }

/* --- هدر تاریخ --- */
.date-header {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    margin: 24px 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

/* --- آیتم دانلود --- */
.download-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.download-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}

.d-checkbox { width: 18px; height: 18px; cursor: pointer; accent-color: var(--primary-color); }

.d-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.d-details {
    flex-grow: 1;
    min-width: 0;
    cursor: pointer;
}

.d-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.d-meta {
    font-size: 12px;
    color: var(--text-muted);
    direction: ltr;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.d-actions {
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.2s;
}

.download-item:hover .d-actions { opacity: 1; }

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    color: var(--text-muted);
    transition: all 0.2s;
}

.action-btn:hover { background-color: var(--bg-color); color: var(--primary-color); }
.action-btn.delete:hover { background-color: #fee2e2; color: #ef4444; }

/* ریسپانسیو */
@media (max-width: 768px) {
    .downloads-toolbar { flex-direction: column; align-items: stretch; }
    .search-box { max-width: 100%; }
    .d-actions { opacity: 1; } /* همیشه نمایش در موبایل */
}