.rss-page {
    padding: 0 24px;
}

.rss-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.rss-header h1 {
    margin: 0;
    font-size: 1.5em;
}

.rss-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.rss-toolbar button,
.rss-toolbar a {
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.85em;
    cursor: pointer;
    border: 1px solid var(--border-color, #ddd);
    background: var(--bg-color, #fff);
    color: var(--text-color, #333);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.rss-toolbar button:hover,
.rss-toolbar a:hover {
    background: var(--primary-color, #4a90d9);
    color: #fff;
    border-color: var(--primary-color, #4a90d9);
}

/* 订阅源列表 */
.rss-feeds-section {
    margin-bottom: 24px;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 8px;
    overflow: hidden;
}

.rss-feeds-toggle {
    width: 100%;
    padding: 10px 16px;
    background: var(--bg-secondary, #f7f7f7);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
    font-weight: 600;
    color: var(--text-color, #333);
}

.rss-feeds-toggle .arrow {
    transition: transform 0.2s;
}

.rss-feeds-toggle.open .arrow {
    transform: rotate(180deg);
}

.rss-feeds-list {
    display: none;
    padding: 0;
    margin: 0;
    list-style: none;
}

.rss-feeds-list.open {
    display: block;
}

.rss-feed-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    border-top: 1px solid var(--border-color, #eee);
    gap: 12px;
}

.rss-feed-info {
    flex: 1;
    min-width: 0;
}

.rss-feed-info .feed-title {
    font-weight: 500;
    font-size: 0.9em;
    color: var(--text-color, #333);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rss-feed-info .feed-url {
    font-size: 0.78em;
    color: var(--text-secondary, #888);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rss-feed-info .feed-meta {
    font-size: 0.75em;
    color: var(--text-secondary, #999);
    margin-top: 2px;
    display: flex;
    gap: 12px;
}

.feed-error {
    color: #e74c3c;
}

.rss-feed-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.rss-feed-actions button {
    padding: 4px 10px;
    font-size: 0.78em;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 4px;
    background: var(--bg-color, #fff);
    color: var(--text-color, #333);
    cursor: pointer;
    transition: background 0.2s;
}

.rss-feed-actions button:hover {
    background: var(--primary-color, #4a90d9);
    color: #fff;
    border-color: var(--primary-color, #4a90d9);
}

.rss-feed-actions button.btn-danger:hover {
    background: #e74c3c;
    border-color: #e74c3c;
}

/* 时间线 */
.rss-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.rss-item {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color, #eee);
}

.rss-item:last-child {
    border-bottom: none;
}

.rss-item-source {
    font-size: 0.78em;
    color: var(--text-secondary, #888);
    margin-bottom: 4px;
}

.rss-item-source a {
    color: var(--primary-color, #4a90d9);
    text-decoration: none;
}

.rss-item-source a:hover {
    text-decoration: underline;
}

.rss-item-title {
    margin: 0 0 6px;
    font-size: 1.05em;
    line-height: 1.4;
}

.rss-item-title a {
    color: var(--text-color, #333);
    text-decoration: none;
}

.rss-item-title a:hover {
    color: var(--primary-color, #4a90d9);
}

.rss-item-desc {
    font-size: 0.88em;
    color: var(--text-secondary, #666);
    line-height: 1.5;
    margin: 0 0 8px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rss-item-meta {
    font-size: 0.78em;
    color: var(--text-secondary, #999);
    display: flex;
    gap: 12px;
}

/* 分页 */
.rss-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 16px 0;
}

.rss-pagination a,
.rss-pagination span {
    padding: 6px 14px;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 4px;
    font-size: 0.85em;
    text-decoration: none;
    color: var(--text-color, #333);
    background: var(--bg-color, #fff);
}

.rss-pagination a:hover {
    background: var(--primary-color, #4a90d9);
    color: #fff;
    border-color: var(--primary-color, #4a90d9);
}

.rss-pagination .current {
    background: var(--primary-color, #4a90d9);
    color: #fff;
    border-color: var(--primary-color, #4a90d9);
}

/* 空状态 */
.rss-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary, #888);
}

.rss-empty p {
    margin: 8px 0;
}

/* 模态框 */
.rss-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.rss-modal-overlay.active {
    display: flex;
}

.rss-modal {
    background: var(--bg-color, #fff);
    border-radius: 12px;
    padding: 24px;
    width: 90%;
    max-width: 480px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.rss-modal h3 {
    margin: 0 0 16px;
    font-size: 1.1em;
}

.rss-modal .form-group {
    margin-bottom: 16px;
}

.rss-modal label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.88em;
    font-weight: 500;
    color: var(--text-color, #333);
}

.rss-modal input[type="url"],
.rss-modal input[type="text"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 6px;
    font-size: 0.9em;
    box-sizing: border-box;
}

.rss-modal input[type="file"] {
    font-size: 0.88em;
}

.rss-modal .modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
}

.rss-modal .modal-actions button {
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 0.88em;
    cursor: pointer;
    border: 1px solid var(--border-color, #ddd);
    background: var(--bg-color, #fff);
    color: var(--text-color, #333);
    transition: background 0.2s;
}

.rss-modal .modal-actions .btn-primary {
    background: var(--primary-color, #4a90d9);
    color: #fff;
    border-color: var(--primary-color, #4a90d9);
}

.rss-modal .modal-actions .btn-primary:hover {
    opacity: 0.9;
}

/* 响应式 */
@media (max-width: 640px) {
    .rss-page {
        padding: 0 12px;
    }

    .rss-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .rss-toolbar {
        width: 100%;
    }

    .rss-toolbar button,
    .rss-toolbar a {
        flex: 1;
        text-align: center;
    }

    .rss-feed-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .rss-feed-actions {
        width: 100%;
    }

    .rss-feed-actions button {
        flex: 1;
        text-align: center;
    }

    .rss-item-meta {
        flex-direction: column;
        gap: 4px;
    }
}