.rss-page{min-height:100vh;background:var(--bg);color:var(--text);display:flex;flex-direction:column}.rss-top{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--bg-soft);position:sticky;top:0;z-index:10}.rss-back{font-size:13px;color:var(--text-secondary);text-decoration:none;white-space:nowrap}.rss-back:hover{color:var(--accent)}.rss-title{margin:0;font-size:15px;font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rss-top-actions{display:flex;gap:8px}.rss-page .mini-btn{display:inline-flex;align-items:center;justify-content:center;height:28px;padding:0 12px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-family:var(--font);font-size:12px;text-decoration:none;cursor:pointer;white-space:nowrap;transition:background .15s ease,transform .1s ease}.rss-page .mini-btn:hover{background:var(--accent-hover)}.rss-page .mini-btn:active{transform:scale(.97)}.rss-page .mini-btn.ghost{background:var(--bg-soft);color:var(--text-secondary);border:1px solid var(--border)}.rss-page .mini-btn.ghost:hover{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-soft)}.rss-layout{flex:1;display:grid;grid-template-columns:280px 1fr;min-height:0}.rss-side,.rss-articles{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.rss-side::-webkit-scrollbar,.rss-articles::-webkit-scrollbar{width:8px}.rss-side::-webkit-scrollbar-track,.rss-articles::-webkit-scrollbar-track{background:transparent}.rss-side::-webkit-scrollbar-thumb,.rss-articles::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px;border:2px solid var(--bg)}.rss-side::-webkit-scrollbar-thumb:hover,.rss-articles::-webkit-scrollbar-thumb:hover{background:var(--text-faint)}.rss-side{border-right:1px solid var(--border);padding:16px 14px;display:flex;flex-direction:column;gap:12px;overflow-y:auto;max-height:calc(100vh - 57px)}.rss-side-head{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-secondary)}.rss-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:600}.rss-add{display:flex;flex-wrap:wrap;gap:6px}.rss-input{height:32px;padding:0 10px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font-size:13px;outline:none}.rss-input:focus{border-color:var(--accent)}.rss-input[type=url],.rss-add .mini-btn{flex:1 1 100%}.rss-feeds{display:flex;flex-direction:column;gap:2px}.rss-feed{display:flex;align-items:center;gap:6px;padding:7px 6px;border-radius:8px}.rss-feed:hover{background:var(--bg-soft)}.rss-feed.active{background:var(--accent-soft)}.rss-feed-toggle{display:flex;align-items:center;cursor:pointer}.rss-feed-name{flex:1;min-width:0;text-align:left;background:none;border:0;color:var(--text);font-size:13.5px;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0}.rss-feed.disabled .rss-feed-name{color:var(--text-faint);text-decoration:line-through}.rss-feed-unread{flex:none;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--accent);color:#fff;font-size:10.5px;line-height:16px;text-align:center}.rss-feed-err{flex:none;width:16px;height:16px;border-radius:999px;border:1px solid var(--danger);color:var(--danger);font-size:10.5px;line-height:14px;text-align:center;cursor:help}.rss-feed-del{flex:none;width:20px;height:20px;border:0;background:none;color:var(--text-faint);font-size:15px;line-height:1;cursor:pointer;border-radius:6px;opacity:0}.rss-feed:hover .rss-feed-del{opacity:1}.rss-feed-del:hover{color:var(--danger);background:var(--bg)}.rss-tip{margin-top:auto;font-size:11.5px;line-height:1.6;color:var(--text-faint)}.rss-main{display:flex;flex-direction:column;min-width:0;max-height:calc(100vh - 57px)}.rss-filter{display:flex;flex-wrap:wrap;gap:8px;padding:14px 20px 10px;border-bottom:1px solid var(--border)}.rss-chip{padding:5px 12px;border:1px solid var(--border);border-radius:999px;background:var(--bg);color:var(--text-secondary);font-size:12.5px;cursor:pointer;white-space:nowrap}.rss-chip:hover{border-color:var(--accent);color:var(--accent)}.rss-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.rss-articles{flex:1;overflow-y:auto;padding:8px max(20px,calc((100% - 860px)/2)) 28px}.rss-status{padding:40px 12px;text-align:center;color:var(--text-faint);font-size:13px}.rss-article{display:flex;align-items:flex-start;gap:10px;padding:14px 6px;border-bottom:1px solid var(--border)}.rss-article:last-child{border-bottom:0}.rss-article-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:7px;flex:none}.rss-article-dot.read{background:transparent;border:1px solid var(--text-faint)}.rss-article-body{min-width:0;flex:1}.rss-article-title{display:block;font-size:15px;line-height:1.45;color:var(--text);text-decoration:none;font-weight:500}.rss-article-title:hover{color:var(--accent)}.rss-article.is-read .rss-article-title{color:var(--text-faint);font-weight:400}.rss-article-meta{display:flex;gap:12px;margin-top:4px;font-size:12px;color:var(--text-faint)}.rss-article-src{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rss-article-sum{margin:6px 0 0;font-size:13px;line-height:1.6;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.rss-article-toggle{flex:none;align-self:center;height:28px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-secondary);font-size:12px;cursor:pointer;white-space:nowrap}.rss-article-toggle:hover{border-color:var(--accent);color:var(--accent)}.rss-toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,12px);background:var(--text);color:#fff;font-size:13px;padding:9px 16px;border-radius:10px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:1200;box-shadow:0 12px 28px -14px #00000080}.rss-toast.show{opacity:1;transform:translate(-50%)}@media (max-width: 760px){.rss-layout{grid-template-columns:1fr}.rss-side{max-height:none;border-right:0;border-bottom:1px solid var(--border)}.rss-main{max-height:none}.rss-top{padding:10px 12px;gap:10px}.rss-articles{padding:8px 14px 28px}}@media (pointer: coarse){.rss-page .mini-btn{height:40px;padding:0 14px}.rss-input{height:40px;font-size:14px}.rss-chip{min-height:36px;padding:8px 12px}.rss-article-toggle{height:36px}.rss-feed-del{width:32px;height:32px;font-size:17px}}@media (hover: none){.rss-feed-del{opacity:.7}.rss-feed-del:active{opacity:1}}