:root{--base:#eff1f5;--mantle:#e6e9ef;--surface:#dce0e8;--text:#4c4f69;--subtext:#6c6f85;--overlay:#bcc0cc;--crust:#d4d8e0;--accent:#8839ef;--accent-dim:#8839ef2e;--green:#40a02b;--red:#d20f39;--accent-text:#6400c8;--hairline:#4c4f691a;--shadow:0 6px 24px #4c4f691a;--serif-stack:Charter, "Iowan Old Style", Georgia, serif;--sans-stack:-apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--measure:65ch;color-scheme:light}:root[data-theme=dark],:root[data-theme=mocha]{--base:#1e1e2e;--mantle:#181825;--surface:#313244;--text:#cdd6f4;--subtext:#a6adc8;--overlay:#6c7086;--crust:#11111b;--accent:#cba6f7;--accent-dim:#cba6f738;--green:#a6e3a1;--red:#f38ba8;--accent-text:#f5c2e7;--hairline:#cdd6f414;--shadow:0 6px 24px #00000073;color-scheme:dark}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--base:#1e1e2e;--mantle:#181825;--surface:#313244;--text:#cdd6f4;--subtext:#a6adc8;--overlay:#6c7086;--crust:#11111b;--accent:#cba6f7;--accent-dim:#cba6f738;--green:#a6e3a1;--red:#f38ba8;--accent-text:#f5c2e7;--hairline:#cdd6f414;--shadow:0 6px 24px #00000073;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{font-family:var(--sans-stack);background:var(--base);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;overscroll-behavior-y:none;font-size:15px;line-height:1.5}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;background:0 0;border:0;padding:0}input,select{touch-action:manipulation}input{font:inherit;color:inherit}a{color:var(--accent-text);touch-action:manipulation;text-decoration:none}a:hover{text-decoration:underline}[cursor=pointer],[role=button]{touch-action:manipulation}.app-shell{grid-template-rows:1fr;grid-template-areas:"sidebar main";grid-template-columns:var(--sidebar-width,240px) 1fr;width:100%;height:100%;display:grid;overflow:hidden}@media (width>=769px){.app-shell[data-sidebar-hidden=true]{grid-template-columns:44px 1fr}.app-shell[data-sidebar-hidden=true] .sidebar{overflow:visible}.collapsed-rail{flex-direction:column;align-items:center;height:100%;display:flex}.collapsed-brand{cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;width:100%;height:48px;display:flex;position:relative}.collapsed-brand .sift-mark{font-family:var(--serif-stack);color:var(--accent);user-select:none;justify-content:center;align-items:center;font-size:22px;font-style:italic;font-weight:600;line-height:1;display:flex;position:absolute;inset:0}.collapsed-brand .expand-icon{width:28px;height:28px;color:var(--subtext);border-radius:6px;justify-content:center;align-items:center;display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.collapsed-rail:hover .collapsed-brand .sift-mark{display:none}.collapsed-rail:hover .collapsed-brand .expand-icon{background:var(--surface);color:var(--text);display:flex}.collapsed-actions-top{flex-direction:column;align-items:center;gap:2px;padding:4px 0;display:flex}.collapsed-actions-bottom{flex-direction:column;align-items:center;gap:2px;margin-top:auto;padding:4px 0;display:flex}.collapsed-action{width:32px;height:32px;color:var(--subtext);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;font-size:14px;display:flex}.collapsed-action:hover{background:var(--surface);color:var(--text)}.collapsed-action:disabled{opacity:.5;cursor:default}.collapsed-action.active,.collapsed-action .refresh-icon-spinning{color:var(--accent)}}.app-shell[data-reading=true]{grid-template-columns:1fr;grid-template-areas:"main"}.app-shell[data-reading=true] .sidebar,.app-shell[data-reading=true] .article-list-pane{display:none}.article-list-pane{grid-area:main;min-width:0;min-height:0;display:flex;position:relative;overflow:visible}@media (width>=820px){.app-shell[data-reading=true][data-focus-mode=false]{--reading-sidebar-width:min(var(--sidebar-width,240px), max(180px, calc(100% - 1120px)));grid-template-areas:"sidebar river reader";grid-template-columns:var(--reading-sidebar-width) minmax(360px, min(var(--article-list-width,720px), calc(100% - var(--reading-sidebar-width) - 400px))) minmax(400px, 1fr)}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-hidden=true]{--reading-sidebar-width:44px}.app-shell[data-reading=true][data-focus-mode=false] .sidebar{grid-area:sidebar;min-width:0;display:flex}.app-shell[data-reading=true][data-focus-mode=false] .article-list-pane{grid-area:river;display:flex}.app-shell[data-reading=true] .reading{grid-area:reader;min-width:0}.app-shell[data-reading=true][data-focus-mode=false] .reading{border-left:1px solid var(--hairline)}.app-shell[data-reading=true][data-focus-mode=false] .reading .back{display:none}.app-shell[data-reading=true] .reading .focus-mode-toggle{display:inline-flex}.app-shell[data-reading=true][data-focus-mode=true]{grid-template-columns:1fr;grid-template-areas:"reader"}.app-shell[data-reading=true][data-focus-mode=true] .sidebar,.app-shell[data-reading=true][data-focus-mode=true] .article-list-pane{display:none}}@media (width>=820px) and (width<=1299px){.app-shell[data-reading=true][data-focus-mode=false]{--reading-sidebar-width:44px}.app-shell[data-reading=true][data-focus-mode=false] .sidebar{overflow:visible}.app-shell[data-reading=true][data-focus-mode=false] .sidebar-header,.app-shell[data-reading=true][data-focus-mode=false] .sidebar .section,.app-shell[data-reading=true][data-focus-mode=false] .sidebar-actions-bottom,.app-shell[data-reading=true][data-focus-mode=false] .sidebar-resizer{display:none}.app-shell[data-reading=true][data-focus-mode=false] .sidebar .collapsed-rail{display:flex}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar{width:min(var(--sidebar-width,240px), 80vw);z-index:50;box-shadow:var(--shadow);position:fixed;inset:0 auto 0 0;overflow-y:auto}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar-backdrop{display:block}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar-header,.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar .section,.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar-actions-bottom{display:flex}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar .collapsed-rail{display:none}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar .section{flex-direction:column;overflow:hidden}.app-shell[data-reading=true][data-focus-mode=false][data-sidebar-open=true] .sidebar-actions-bottom{flex-direction:column}}@media (width<=819px){.app-shell[data-reading=true] .reading{grid-area:main}.app-shell[data-reading=true] .reading .focus-mode-toggle{display:none}}.sidebar-backdrop{z-index:40;background:#00000059;display:none;position:fixed;inset:0}.topbar,.mobile-only{display:none}@media (width<=768px){.desktop-only{display:none}.mobile-only{display:flex}.topbar{background:var(--mantle);border-bottom:1px solid var(--hairline);z-index:60;justify-content:center;align-items:center;height:40px;padding:0 12px;display:flex;position:fixed;top:0;left:0;right:0}.topbar .sidebar-toggle{position:absolute;left:12px}.topbar .wordmark{font-family:var(--serif-stack);letter-spacing:-.01em;color:var(--accent);user-select:none;cursor:pointer;background:0 0;border:none;align-items:center;height:100%;padding:0;font-size:22px;font-style:italic;font-weight:600;line-height:1;display:flex}.topbar .wordmark:hover{opacity:.8}.sidebar-wordmark,.app-shell .sidebar-header{display:none}.app-shell{grid-template-columns:1fr;grid-template-areas:"main"}.river{padding-top:40px}.app-shell[data-reading=true] .topbar{display:none}.app-shell[data-reading=true] .sidebar{display:flex}.reading .reading-body{padding:16px 16px calc(56px + env(safe-area-inset-bottom,0px))}.reading .reading-chrome-inner{height:40px;padding:0 16px}.app-shell .sidebar{z-index:50;width:80%;max-width:320px;box-shadow:var(--shadow);transition:transform .2s;position:fixed;inset:40px auto 0 0;transform:translate(-100%)}.app-shell[data-sidebar-open=true] .sidebar{transform:translate(0)}.app-shell[data-sidebar-open=true] .sidebar-backdrop{display:block}.sidebar-action.desktop-only,.app-shell .sidebar-collapse{display:none}}.sidebar{background:var(--mantle);border-right:1px solid var(--hairline);flex-direction:column;grid-area:sidebar;display:flex;position:relative;overflow-y:auto}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar{width:8px;height:8px}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar-track{background:0 0}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar-corner{background:0 0}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar-thumb{background-color:#0000;background-clip:padding-box;border:2px solid #0000;border-radius:999px;transition:background-color .15s}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results):is(:hover,:focus-within)::-webkit-scrollbar-thumb{background-color:var(--overlay)}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar-thumb:hover{background-color:var(--subtext)}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar-thumb:active{background-color:var(--text)}:is(.sidebar,.sidebar .feed-list,.river,.reading,.stats-view,.tag-suggestions,.modal .modal-body,.palette .palette-results)::-webkit-scrollbar-button{display:none}.sidebar-resizer{cursor:col-resize;width:16px;color:var(--overlay);opacity:.55;touch-action:none;user-select:none;z-index:5;justify-content:center;align-items:center;display:flex;position:absolute;top:0;bottom:0;right:0}.sidebar[data-collapsed=true] .collapsed-rail{display:flex}.sidebar[data-collapsed=false] .collapsed-rail{display:none}.sidebar-resizer:hover,.sidebar-resizer:focus-visible{background:var(--hairline);opacity:1;outline:none}.sidebar-resizer svg{pointer-events:none}@media (width<=768px){.app-shell .sidebar-resizer{display:none}}.sidebar-header{align-items:center;padding:16px;display:flex}.sidebar-wordmark{font-family:var(--serif-stack);letter-spacing:-.01em;color:var(--accent);user-select:none;cursor:pointer;text-align:left;background:0 0;border:none;flex:1;padding:0;font-size:24px;font-style:italic;font-weight:600;line-height:1}.sidebar-wordmark:hover{opacity:.8}.sidebar-collapse{width:28px;height:28px;color:var(--subtext);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-collapse:hover{background:var(--surface);color:var(--text)}.sidebar-action{text-align:left;width:100%;color:var(--subtext);cursor:pointer;border-left:2px solid #0000;align-items:center;gap:8px;padding:6px 16px;font-size:14px;display:inline-flex}.sidebar-action:hover{background:var(--surface);color:var(--text)}.sidebar-action.active{color:var(--accent);border-left-color:var(--accent);background:var(--accent-dim)}.sidebar-action:focus-visible,.collapsed-action:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.sidebar-action .refresh-icon-spinning,.heading-action .refresh-icon-spinning{color:var(--accent)}.sidebar .section{flex-direction:column;flex:1;padding:8px 0;display:flex;overflow:hidden}.sidebar .feed-list{flex:1;overflow-y:auto}@media (width>=769px){.sidebar .feed-list{margin-right:16px}}.sidebar .feed-list-empty{color:var(--subtext);padding:4px 16px;font-size:12px}.sidebar-actions-bottom{border-top:1px solid var(--hairline);padding:4px 0}.sidebar .heading-row{flex-shrink:0;align-items:center;gap:2px;padding-right:16px;display:flex}.sidebar .section .heading{text-transform:uppercase;letter-spacing:.08em;color:var(--overlay);flex:1;padding:4px 16px;font-size:11px}.sidebar .heading-action{width:28px;height:28px;color:var(--subtext);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar .heading-action:hover{background:var(--surface);color:var(--text)}.sidebar .heading-action:disabled{opacity:.6;cursor:default}.sidebar .heading-action:disabled:hover{color:var(--subtext);background:0 0}.sidebar .heading-action:focus-visible{background:var(--surface);color:var(--text)}.sidebar .feed{color:var(--text);user-select:none;cursor:pointer;border-left:2px solid #0000;align-items:center;gap:8px;padding:6px 16px;font-size:14px;display:flex}.sidebar .feed:hover,.sidebar .feed.active{background:var(--surface);border-left-color:var(--accent)}.sidebar .feed .title{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.sidebar .feed .error-mark{color:var(--overlay);margin-left:-2px;font-size:12px;position:relative}.sidebar .feed .error-mark[data-error]:after{content:attr(data-error);background:var(--surface);color:var(--text);white-space:nowrap;text-overflow:ellipsis;pointer-events:none;opacity:0;max-width:220px;box-shadow:var(--shadow);border-radius:4px;padding:4px 8px;font-size:11px;transition:opacity .15s;position:absolute;bottom:120%;left:50%;overflow:hidden;transform:translate(-50%)}.sidebar .feed .error-mark[data-error]:hover:after{opacity:1}.sidebar .tag-chips{flex-wrap:wrap;gap:4px;padding:4px 16px 8px;display:flex}.sidebar .tag-chip{background:var(--surface);color:var(--subtext);cursor:pointer;border:none;border-radius:4px;align-items:center;padding:2px 8px;font-family:inherit;font-size:12px;line-height:1.5;transition:background .1s,color .1s;display:inline-flex}.sidebar .tag-chip:hover{background:var(--overlay);color:var(--text)}.sidebar .tag-chip.active{background:var(--accent-dim);color:var(--accent)}.stats-view{background:var(--base);grid-area:main;overflow-y:auto}.stats-inner{width:min(1120px,100%);margin:0 auto;padding:56px 48px 80px}.stats-page-heading{min-width:0}.stats-header{max-width:none;margin-bottom:36px}.stats-heading-top{justify-content:space-between;align-items:center;gap:20px;display:flex}.stats-kicker{color:var(--subtext);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:8px;font-size:12px;font-weight:600;display:inline-flex}.stats-header h1{max-width:720px;color:var(--text);font-family:var(--serif-stack);letter-spacing:-.04em;margin:8px 0;font-size:clamp(36px,5vw,58px);font-weight:500;line-height:1}.stats-header p{max-width:62ch;color:var(--subtext);margin:0;font-size:15px}.stats-summary{border:1px solid var(--hairline);background:var(--hairline);border-radius:10px;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-bottom:48px;display:grid;overflow:hidden}.stats-summary-item{background:var(--mantle);flex-direction:column;justify-content:center;min-height:132px;padding:22px 24px;display:flex}.stats-summary-label{color:var(--subtext);letter-spacing:.06em;text-transform:uppercase;font-size:12px}.stats-summary-item strong{color:var(--text);font-family:var(--serif-stack);letter-spacing:-.03em;margin-top:4px;font-size:32px;font-weight:500;line-height:1.1}.stats-summary-note{color:var(--overlay);font-size:12px}.stats-list-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:14px;display:flex}.stats-list-title,.stats-list-title-copy{min-width:0}.stats-list-title h2{color:var(--text);font-family:var(--serif-stack);letter-spacing:-.02em;margin:0;font-size:25px;font-weight:500}.stats-list-title-copy>span{color:var(--subtext);font-size:13px}.stats-help-button,.stats-definitions-close{border:1px solid var(--hairline);background:var(--mantle);color:var(--subtext);cursor:pointer;justify-content:center;align-items:center;display:inline-flex}.stats-help-button{font:inherit;border-radius:5px;flex-shrink:0;gap:6px;padding:6px 9px;font-size:12px}.stats-help-button:hover,.stats-definitions-close:hover{background:var(--surface);color:var(--text)}.stats-help-button:focus-visible,.stats-definitions-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stats-help{flex-shrink:0;position:relative}.stats-definitions{z-index:5;border:1px solid var(--hairline);background:var(--mantle);width:min(430px,100vw - 32px);box-shadow:var(--shadow);color:var(--subtext);text-align:left;border-radius:10px;padding:18px;font-size:13px;position:absolute;top:calc(100% + 10px);right:0}.stats-definitions-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}.stats-definitions h3{color:var(--text);font-family:var(--serif-stack);letter-spacing:-.02em;margin:0;font-size:20px;font-weight:500}.stats-definitions-close{border-radius:5px;flex-shrink:0;width:28px;height:28px;padding:0}.stats-definitions dl{gap:12px;margin:0;display:grid}.stats-definitions dl>div{gap:2px;display:grid}.stats-definitions dt{color:var(--text);font-size:12px;font-weight:700}.stats-definitions dd{margin:0;line-height:1.45}.stats-definitions-note{border-top:1px solid var(--hairline);margin:14px 0 0;padding-top:12px}.stats-mobile-sort{display:none}.stats-table{border-top:1px solid var(--hairline)}.stats-table-head,.stats-row{grid-template-columns:minmax(210px,2fr) repeat(5,minmax(72px,.65fr));align-items:center;gap:18px;display:grid}.stats-table-head{z-index:2;border-bottom:1px solid var(--hairline);background:var(--base);min-height:40px;color:var(--overlay);letter-spacing:.06em;text-transform:uppercase;font-size:11px;position:sticky;top:0}.stats-column-sort{width:100%;min-height:40px;color:inherit;cursor:pointer;font:inherit;letter-spacing:inherit;text-align:left;text-transform:inherit;background:0 0;border:0;align-items:center;gap:4px;padding:0;display:inline-flex}.stats-column-sort:hover,.stats-column-sort.active{color:var(--text)}.stats-column-sort:focus-visible{outline:2px solid var(--accent);outline-offset:-2px;border-radius:3px}.stats-column-sort svg{flex-shrink:0}.stats-row{border-bottom:1px solid var(--hairline);min-height:100px}.stats-feed{min-width:0}.stats-feed strong,.stats-feed-url{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.stats-feed strong{color:var(--text);font-size:15px;font-weight:600}.stats-feed-url{color:var(--overlay);margin-top:2px;font-size:11px}.stats-volume-bar{background:var(--surface);border-radius:999px;height:3px;margin-top:12px;display:block;overflow:hidden}.stats-volume-bar span{border-radius:inherit;background:var(--green);height:100%;display:block}.stats-value{min-width:0}.stats-value strong{color:var(--text);font-size:15px;font-weight:600;display:block}.stats-index strong{color:var(--text)}.stats-message{color:var(--subtext);text-align:center;padding:48px 0}.stats-message-inline{border-top:1px solid var(--hairline)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (width<=900px){.stats-inner{padding-left:28px;padding-right:28px}.stats-table-head,.stats-row{grid-template-columns:minmax(180px,1.6fr) repeat(5,minmax(60px,.65fr));gap:10px}}@media (width<=768px){.stats-view{padding-top:40px}.stats-inner{padding:34px 16px 64px}.stats-header{margin-bottom:28px}.stats-summary{grid-template-columns:1fr;margin-bottom:36px}.stats-summary-item{min-height:96px;padding:16px 18px}.stats-summary-item strong{font-size:28px}.stats-list-heading{flex-direction:column;align-items:start;gap:12px}.stats-mobile-sort{width:100%;color:var(--subtext);grid-template-columns:auto auto minmax(0,1fr) minmax(0,1fr);align-items:center;gap:7px;font-size:13px;display:grid}.stats-mobile-sort select{border:1px solid var(--hairline);background:var(--mantle);min-width:0;color:var(--text);border-radius:5px;padding:6px 8px}.stats-mobile-sort select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stats-table-head{display:none}.stats-row{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px 14px;padding:18px 0}.stats-feed{grid-column:1/-1}.stats-value:before{color:var(--overlay);content:attr(data-label);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px;font-size:10px;display:block}}@media (any-pointer:coarse){.sidebar .tag-chip{min-height:36px;padding:4px 12px;font-size:14px}.sidebar .heading-action{width:36px;height:36px}}.sidebar .feed .edit-btn{width:20px;height:20px;color:var(--subtext);cursor:pointer;opacity:1;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;line-height:1;display:flex}@media (hover:hover){.sidebar .feed .edit-btn{opacity:0}.sidebar .feed:hover .edit-btn{opacity:1}}.sidebar .feed .edit-btn:hover,.sidebar .feed .edit-btn:focus-visible{color:var(--accent);background:var(--accent-dim)}.sidebar .feed .edit-btn:focus-visible{opacity:1}.tag-input .tag-chips{border:1px solid var(--hairline);background:var(--base);cursor:text;border-radius:6px;flex-wrap:wrap;align-items:center;gap:4px;min-height:36px;padding:6px;display:flex}.tag-input .tag-chips:focus-within{border-color:var(--accent)}.tag-input .tag-chip{background:var(--surface);color:var(--text);border-radius:4px;align-items:center;gap:4px;padding:2px 6px;font-size:12px;line-height:1.5;display:inline-flex}.tag-input .tag-chip.removable{padding-right:2px}.tag-input .tag-chip-remove{cursor:pointer;color:var(--subtext);background:0 0;border:none;border-radius:2px;padding:0 2px;line-height:1}.tag-input .tag-chip-remove:hover{color:var(--red);background:var(--accent-dim)}.tag-input-field{color:var(--text);background:0 0;border:none;outline:none;flex:1;min-width:80px;padding:2px 4px;font-family:inherit;font-size:13px}.tag-input-field::placeholder{color:var(--overlay)}.tag-suggestions{background:var(--surface);border:1px solid var(--hairline);box-shadow:var(--shadow);border-radius:6px;max-height:150px;margin-top:4px;overflow-y:auto}.tag-suggestion{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;padding:6px 12px;font-family:inherit;font-size:13px;display:block}.tag-suggestion:hover{background:var(--surface);color:var(--accent)}.river{scroll-behavior:smooth;flex-direction:column;flex:1;grid-area:auto;min-width:0;min-height:0;display:flex;overflow-y:auto}.article-list-resizer{z-index:8;cursor:col-resize;width:16px;color:var(--overlay);opacity:.55;touch-action:none;user-select:none;justify-content:center;align-items:center;display:flex;position:absolute;top:0;bottom:0;right:-8px}.article-list-resizer:hover,.article-list-resizer:focus-visible{background:var(--hairline);opacity:1;outline:none}.article-list-resizer svg{pointer-events:none}.river .river-inner{width:100%;max-width:720px;margin:0 auto}.swipe-container{touch-action:pan-y;background:var(--base);position:relative;overflow:hidden}.swipe-container .swipe-reveal{z-index:0;opacity:0;justify-content:center;align-items:center;width:80px;transition:opacity .15s;display:flex;position:absolute;top:0;bottom:1px}.swipe-container.swiping .swipe-reveal{opacity:1}.swipe-container .swipe-reveal.left{background:var(--green);color:var(--base);left:0}.swipe-container .swipe-reveal.right{background:var(--accent);color:var(--base);right:0}.river-item{border-bottom:1px solid var(--hairline);cursor:pointer;z-index:1;background:var(--base);gap:10px;padding:16px 20px;transition:background-color .15s,box-shadow .15s;display:flex;position:relative}@media (hover:hover){.river-item:hover{background:var(--mantle)}.river-item.focused{background:var(--mantle);box-shadow:inset 3px 0 0 var(--accent)}}.river-item .body{flex:1;min-width:0}.river-item .meta{color:var(--subtext);align-items:baseline;gap:8px;margin-bottom:4px;font-size:12px;display:flex}.river-item .source{font-weight:500}.river-item .time{color:var(--overlay)}.river-item .title{color:var(--text);margin-bottom:4px;font-size:15px;font-weight:500;line-height:1.3}.river-item.unread .title{color:var(--text);font-weight:700}.river-item.read .body{opacity:.75}:root[data-a11y]{--base:#fff;--mantle:#f4f5f8;--surface:#eaecf1;--text:#171825;--subtext:#464861;--overlay:#707387;--crust:#e2e4ec;--accent:#8839ef;--accent-dim:#8839ef33;--green:#40a02b;--red:#d20f39;--accent-text:#6400c8;--hairline:#17182526;--shadow:0 6px 24px #1718251f}:root[data-a11y][data-theme=dark]{--base:#0b0b14;--mantle:#12121e;--surface:#1c1c2e;--text:#eef0fa;--subtext:#b6bcd6;--overlay:#8084a4;--crust:#0e0e1a;--accent:#cba6f7;--accent-dim:#cba6f747;--green:#a6e3a1;--red:#f38ba8;--accent-text:#f5c2e7;--hairline:#eef0fa1f;--shadow:0 6px 24px #00000080}@media (prefers-color-scheme:dark){:root[data-a11y]:not([data-theme=light]){--base:#0b0b14;--mantle:#12121e;--surface:#1c1c2e;--text:#eef0fa;--subtext:#b6bcd6;--overlay:#8084a4;--crust:#0e0e1a;--accent:#cba6f7;--accent-dim:#cba6f747;--green:#a6e3a1;--red:#f38ba8;--accent-text:#f5c2e7;--hairline:#eef0fa1f;--shadow:0 6px 24px #00000080}}:root[data-a11y] .river-item.read .body{opacity:1}.river-item.read .title{color:var(--subtext);font-weight:400}.river-item .star-toggle.starred{color:var(--accent)}.river-item .excerpt{color:var(--subtext);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.45;display:-webkit-box;overflow:hidden}.river-item .actions{opacity:0;gap:4px;transition:opacity .1s;display:flex;position:absolute;top:16px;right:20px}@media (hover:hover){.river-item:hover .actions,.river-item.focused .actions{opacity:1}}.river-item .action-btn{width:28px;height:28px;color:var(--subtext);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;font-size:14px;display:flex}.river-item .action-btn:hover{background:var(--accent-dim);color:var(--accent-text)}.reading{background:var(--base);touch-action:pan-y;flex-direction:column;grid-area:main;display:flex;overflow-y:auto}.reading:focus{outline:none}.reading .reading-chrome{background:var(--mantle);border-bottom:1px solid var(--hairline);z-index:5;font-size:14px;line-height:1;position:sticky;top:0}.reading .reading-chrome-inner{max-width:var(--measure);box-sizing:border-box;width:100%;height:40px;font-family:var(--serif-stack);align-items:center;gap:12px;margin:0 auto;padding:0 24px;font-size:18px;display:flex}.reading .reading-chrome-inner>*{font-family:var(--sans-stack);font-size:14px}.reading .reading-chrome .back{color:var(--subtext);border-radius:4px;align-items:center;gap:4px;padding:4px;display:inline-flex}.reading .reading-chrome .chrome-spacer{flex:1;align-items:center;min-width:0;display:flex}.reading .reading-chrome .chrome-title{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--text);opacity:0;font-size:14px;line-height:normal;transition:opacity .15s ease-out;overflow:hidden}.reading .reading-chrome .chrome-title[data-shown]{opacity:1}.reading .reading-chrome .chrome-title[data-loading]{transition:none}.reading .reading-chrome .star{color:var(--accent);border-radius:4px;align-items:center;padding:4px}.reading .reading-chrome .star.dim{color:var(--overlay)}.reading .reading-chrome .open-original{color:var(--subtext);border-radius:4px;align-items:center;padding:4px;text-decoration:none}.reading .reading-body iframe,.reading .reading-body video,.reading .reading-body embed{max-width:100%}.reading .reading-bottom-bar{z-index:6;height:calc(41px + env(safe-area-inset-bottom,0px));padding:0 16px env(safe-area-inset-bottom,0px);background:var(--mantle);border-top:1px solid var(--hairline);justify-content:space-between;align-items:center;gap:8px;font-size:14px;position:fixed;bottom:0;left:0;right:0}.reading .reading-bottom-bar .bottom-bar-center{align-items:center;gap:12px;display:flex}.reading .reading-bottom-bar .bottom-bar-btn{min-width:44px;min-height:40px;color:var(--subtext);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;padding:8px;font-size:14px;display:inline-flex}.reading .reading-bottom-bar .bottom-bar-btn:disabled{opacity:.2;pointer-events:none}.reading .reading-bottom-bar .bottom-bar-btn.star{color:var(--accent)}.reading .reading-bottom-bar .bottom-bar-btn.open-original{color:var(--subtext);text-decoration:none}.reading .reading-bottom-bar .bottom-bar-btn:hover:not(:disabled),.reading .reading-bottom-bar .bottom-bar-btn:focus-visible{background:var(--surface);color:var(--text)}.reading .reading-bottom-bar .bottom-bar-btn.star:hover,.reading .reading-bottom-bar .bottom-bar-btn.star:focus-visible{background:var(--accent-dim);color:var(--accent-text)}@media (width>=769px){.reading .reading-chrome .desktop-only{border-radius:4px;align-items:center;padding:4px;display:inline-flex}.reading .reading-chrome .star,.reading .reading-chrome .open-original{display:inline-flex}}.reading .reading-chrome .back:hover,.reading .reading-chrome .back:focus-visible,.reading .reading-chrome .open-original:hover,.reading .reading-chrome .open-original:focus-visible,.reading .reading-chrome .desktop-only:hover,.reading .reading-chrome .desktop-only:focus-visible{background:var(--surface);color:var(--text)}.reading .reading-chrome .focus-mode-toggle[aria-pressed=true]{color:var(--accent-text)}.reading .reading-chrome .star:hover,.reading .reading-chrome .star:focus-visible{background:var(--accent-dim);color:var(--accent-text)}@media (width>=769px){.reading .reading-zone{z-index:6;cursor:pointer;width:56px;color:var(--subtext);justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:fixed;top:44px;bottom:0}.reading .reading-zone-prev{left:var(--reading-left,0px)}.reading .reading-zone-next{right:0}@media (hover:hover){.reading .reading-zone{opacity:.15}.reading .reading-zone:hover{opacity:1}}.reading .reading-zone.ghosted{opacity:.05;cursor:default}}.reading .reading-body{max-width:var(--measure);font-family:var(--serif-stack);color:var(--text);width:100%;margin:0 auto;padding:32px 24px 64px;font-size:18px;line-height:1.65}.reading .reading-body h1,.reading .reading-body h2,.reading .reading-body h3{font-family:var(--serif-stack);margin:1.6em 0 .6em;font-weight:600;line-height:1.2}.reading .reading-body h1{font-size:1.6em}.reading .reading-body h2{font-size:1.35em}.reading .reading-body h3{font-size:1.15em}.reading .reading-body p{margin:0 0 1em}.reading .reading-body img{border-radius:4px;max-width:100%;height:auto;margin:1em auto;display:block}.reading .reading-body a{color:var(--accent-text)}.reading .reading-body blockquote{border-left:3px solid var(--hairline);color:var(--subtext);margin:1em 0;padding-left:1em}.reading .reading-body pre{background:var(--mantle);border-radius:6px;padding:12px 16px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.85em;line-height:1.4;overflow-x:auto}.reading .reading-body code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.9em}.reading .reading-title{font-size:1.8em;font-weight:600;line-height:1.15;font-family:var(--serif-stack);margin-bottom:.4em}.reading .byline{color:var(--subtext);font-size:.85em;font-family:var(--sans-stack);margin-bottom:2em}.reading .extraction-notice{font-family:var(--sans-stack);color:var(--subtext);background:var(--mantle);border-radius:6px;align-items:center;gap:12px;margin:16px 0;padding:12px 16px;font-size:.85em;display:flex}.reading .extraction-notice .open-original{margin-left:auto;font-weight:600}.reading .reading-body .reading-content{animation:.2s ease-out reading-fade-in}@keyframes reading-fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.loading-message{color:var(--subtext);opacity:0;justify-content:center;align-items:center;padding:48px 24px;transition:opacity .25s ease-in;display:flex}.loading-message.visible{opacity:1}@media (prefers-reduced-motion:reduce){.loading-message{transition:none}}.refresh-icon-spinning{transform-origin:50%;animation:.9s cubic-bezier(.5,0,.5,1) infinite refresh-spin}@keyframes refresh-spin{to{transform:rotate(360deg)}}@keyframes spin{to{transform:rotate(360deg)}}.sidebar .feed .fetching-spinner{border:2px solid var(--overlay);border-top-color:var(--accent);border-radius:50%;flex-shrink:0;width:12px;height:12px;animation:.6s linear infinite spin}.empty-state{text-align:center;color:var(--subtext);flex-direction:column;grid-area:main;justify-content:center;align-items:center;padding:64px 24px;display:flex}.empty-state .headline{color:var(--text);margin-bottom:8px;font-size:24px;font-weight:600}.empty-state .link{color:var(--accent-text);cursor:pointer;font-size:13px}.empty-state .primary-cta{border:1px solid color-mix(in srgb, var(--accent) 40%, transparent);background:var(--surface);color:var(--accent-text);cursor:pointer;border-radius:8px;align-items:center;margin-top:12px;padding:10px 20px;font-family:inherit;font-size:14px;display:inline-flex}.empty-state .primary-cta:hover{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}.empty-state .primary-cta:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.modal-backdrop{backdrop-filter:blur(2px);z-index:100;background:#0006;justify-content:center;align-items:flex-start;padding:72px 16px 16px;display:flex;position:fixed;inset:0}.modal{background:var(--mantle);border:1px solid var(--hairline);width:100%;max-width:560px;box-shadow:var(--shadow);border-radius:10px;flex-direction:column;max-height:80vh;display:flex}.modal.modal-center{align-self:center}.modal .modal-header{border-bottom:1px solid var(--hairline);color:var(--subtext);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:8px;padding:12px 16px;font-size:13px;font-weight:600;display:flex}.modal .modal-body{padding:12px 16px;overflow-y:auto}.modal .modal-footer{border-top:1px solid var(--hairline);justify-content:flex-end;gap:8px;padding:12px 16px;display:flex}.settings.modal-header{border-bottom:none}.settings.modal-footer{border-top:none}.btn{background:var(--surface);color:var(--text);cursor:pointer;border-radius:6px;padding:6px 12px;font-size:13px}.btn.primary{background:var(--accent);color:var(--crust)}.btn.subtle{color:var(--subtext)}.btn.subtle:hover{background:var(--surface);color:var(--text)}.btn.danger{color:#fff;background:#d20f39}.btn.danger:hover{background:#e64553}.palette{max-width:560px}.palette .palette-input{border-bottom:1px solid var(--hairline);align-items:center;gap:8px;padding:12px 16px;display:flex}.palette input{background:0 0;border:0;outline:none;flex:1;font-size:16px}.palette .palette-results{max-height:60vh;overflow-y:auto}.palette .group-label{text-transform:uppercase;letter-spacing:.08em;color:var(--overlay);padding:6px 16px 2px;font-size:11px}.palette .row{cursor:pointer;color:var(--text);align-items:center;gap:12px;padding:8px 16px;font-size:14px;display:flex}.palette .row:hover,.palette .row.selected{background:var(--surface)}.palette .row .meta{color:var(--overlay);margin-top:2px;font-size:11px}.settings .modal-body{padding:16px}.settings .group{margin-bottom:24px}.settings .group h3{text-transform:uppercase;letter-spacing:.08em;color:var(--overlay);margin:0 0 8px;font-size:12px;font-weight:600}.settings .row{justify-content:space-between;align-items:center;padding:8px 0;display:flex}.settings .row.danger{border-top:1px solid var(--hairline);margin-top:12px;padding-top:12px}.settings .row label{font-size:14px}.settings select{background:var(--surface);color:var(--text);border:1px solid var(--hairline);border-radius:4px;padding:4px 8px;font-size:13px}.settings .toggle{background:var(--surface);cursor:pointer;border:1px solid var(--hairline);border-radius:999px;width:36px;height:20px;position:relative}.settings .toggle:after{content:"";background:var(--text);border-radius:50%;width:14px;height:14px;transition:transform .15s;position:absolute;top:2px;left:2px}.settings .toggle.on{background:var(--accent);border-color:var(--accent)}.settings .toggle.on:after{background:var(--crust);transform:translate(16px)}.settings .mcp-url-bar{border:1px solid var(--hairline);background:var(--base);border-radius:6px;align-items:center;gap:6px;margin:0 0 8px;padding:6px 8px 6px 10px;font-size:12px;display:flex}.settings .mcp-url-bar__url{color:var(--text);text-overflow:ellipsis;white-space:nowrap;flex:1;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:12px;overflow:hidden}.settings .mcp-url-bar__copy{color:var(--subtext);cursor:pointer;background:0 0;border:none;border-radius:4px;align-items:center;padding:2px;display:inline-flex}.settings .mcp-url-bar__copy:hover{color:var(--text);background:var(--surface)}.sync-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;display:grid}.sync-grid--single{grid-template-columns:1fr}.sync-grid__cell{background:var(--mantle);border:1px solid var(--hairline);border-radius:6px;flex-direction:column;gap:6px;padding:12px;display:flex}.sync-grid__label{color:var(--subtext);text-transform:uppercase;letter-spacing:.5px;font-size:12px}.sync-grid__code{letter-spacing:4px;text-align:center;background:var(--crust,var(--base));color:var(--text);border-radius:4px;padding:12px 8px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:24px;font-weight:600;position:relative}.codeblock{background:var(--crust,var(--base));border:1px solid var(--hairline);color:var(--text);border-radius:6px;padding:10px 12px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:13px;position:relative}.codeblock__copy{border:1px solid var(--hairline);background:var(--mantle);color:var(--subtext);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:inline-flex;position:absolute;top:6px;right:6px}.codeblock__copy:hover{color:var(--text);background:var(--surface)}.code-timer{width:16px;height:16px;color:var(--accent);flex-shrink:0}.code-timer__bg{fill:none;stroke:var(--hairline);stroke-width:2px}.code-timer__progress{fill:none;stroke:currentColor;stroke-width:2.5px;stroke-linecap:round;transform-origin:12px 12px;transition:stroke-dashoffset .3s,stroke .3s;transform:rotate(-90deg)}.sync-grid__copy{border:1px solid var(--hairline);color:var(--subtext);cursor:pointer;background:0 0;border-radius:4px;justify-content:center;align-items:center;gap:4px;padding:4px 10px;font-size:13px;display:inline-flex}.sync-grid__copy:hover{color:var(--text);background:var(--surface)}.sync-grid__qr{background:var(--crust,var(--base));border-radius:4px;justify-content:center;padding:8px;display:flex}.sync-grid__qr svg{width:120px;height:120px}.sync-grid__hint{color:var(--subtext);text-align:center;font-size:13px;line-height:1.4}@media (width<=540px){.sync-grid{grid-template-columns:1fr}}.scanner-overlay{z-index:200;padding:calc(env(safe-area-inset-top,0px) + 16px) 16px calc(env(safe-area-inset-bottom,0px) + 16px);background:#000000d9;flex-direction:column;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.scanner-close{top:calc(env(safe-area-inset-top,0px) + 8px);color:#fff;cursor:pointer;opacity:.7;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:absolute;right:12px}.scanner-close:hover{opacity:1;background:#ffffff1a}.scanner-viewfinder{aspect-ratio:4/3;background:#000;border-radius:12px;width:100%;max-width:400px;position:relative;overflow:hidden}.scanner-video{object-fit:cover;width:100%;height:100%}.scanner-canvas{display:none}.scanner-target{pointer-events:none;position:absolute;inset:12%}.scanner-target-svg{color:#fff;opacity:.8;width:100%;height:100%}.scanner-status{color:#ffffffb3;margin-top:20px;font-size:14px}.scanner-error{color:var(--red);text-align:center;max-width:360px;margin-top:16px;font-size:13px;line-height:1.5}.scanner-actions{gap:8px;margin-top:12px;display:flex}.scanner-actions .btn{color:#fff;background:#ffffff1f;border:1px solid #fff3}.scanner-actions .btn.subtle{color:#fff9;background:0 0}.scanner-actions .btn:hover{background:#fff3}.scanner-cancel{color:#fff9;cursor:pointer;background:0 0;border:none;margin-top:24px;padding:8px 16px;font-size:14px}.scanner-cancel:hover{color:#fff}.shortcuts-list{padding:0}.shortcuts-list .row{justify-content:space-between;align-items:center;padding:6px 16px;font-size:13px;display:flex}.shortcuts-list .section-header{text-transform:uppercase;letter-spacing:.05em;color:var(--subtext);padding:12px 16px 4px;font-size:11px;font-weight:600}.shortcuts-list .section-header:first-child{padding-top:4px}.shortcuts-list .row .keys{gap:4px;display:flex}.shortcuts-list kbd{background:var(--surface);border:1px solid var(--hairline);color:var(--subtext);border-radius:4px;padding:1px 6px;font-family:inherit;font-size:11px}.add-feed input,.feed-editor input{border:1px solid var(--hairline);background:var(--base);border-radius:6px;width:100%;padding:8px;font-size:14px}.add-feed .samples{background:var(--base);color:var(--text);border-radius:6px;margin:12px 0;padding:10px 12px;font-size:13px}.add-feed .samples ul{margin:8px 0 0;padding-left:18px}.add-feed .error,.error{color:var(--red);margin:8px 0;font-size:13px}.success{color:var(--green);margin:8px 0;font-size:13px}.opml-preview .stats{color:var(--subtext);padding:8px 0;font-size:13px}.visually-hidden{clip:rect(0,0,0,0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (any-pointer:coarse){.sidebar .feed{min-height:44px;padding:10px 16px}.sidebar .feed .delete-btn{width:28px;height:28px}.sidebar-action{min-height:44px;padding:10px 16px}.sidebar-collapse{width:36px;height:36px}.topbar{height:44px;padding-top:env(safe-area-inset-top,0px)}.river{padding-top:44px}.topbar .sidebar-toggle{justify-content:center;align-items:center;width:44px;height:44px;display:flex}.app-shell .sidebar{inset:44px env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}.reading .reading-chrome .back{justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:8px;display:inline-flex}.reading .reading-chrome-inner{height:44px}.reading .reading-bottom-bar{height:calc(45px + env(safe-area-inset-bottom,0px))}.reading .reading-bottom-bar .bottom-bar-btn{min-height:44px}@media (width>=769px) and (any-pointer:coarse){.reading .reading-chrome .star,.reading .reading-chrome .open-original,.reading .reading-chrome .desktop-only{justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:8px;display:inline-flex}}.river-item .actions{pointer-events:none}.btn{align-items:center;min-height:44px;padding:10px 16px;display:inline-flex}.palette .row{min-height:44px;padding:12px 16px}.settings .row{min-height:44px;padding:10px 0}.settings .toggle{flex-shrink:0;width:44px;height:24px}.settings .toggle:after{width:18px;height:18px;top:2px;left:2px}.settings .toggle.on:after{transform:translate(20px)}.settings select{min-height:44px;padding:8px 12px}.modal .modal-header,.modal .modal-footer{padding:14px 16px}.shortcuts-list .row{min-height:44px;padding:10px 16px}.collapsed-action{width:44px;height:44px}.sidebar .section .heading{padding:8px 16px 4px}.reading .reading-body{padding-bottom:calc(60px + env(safe-area-inset-bottom,0px))}.modal-backdrop{padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}}