:root{--bg:#fafafa;--bg-elevated:#fff;--bg-press:#ececec;--text:#1a1a1a;--text-muted:#8a8a8a;--text-dim:#b0b0b0;--divider:#e8e8e8;--accent:#06c;--star:#f5b700;--max-width:720px}@media (prefers-color-scheme:dark){:root{--bg:#000;--bg-elevated:#0d0d0e;--bg-press:#1a1a1c;--text:#f5f5f5;--text-muted:#8e8e93;--text-dim:#555556;--divider:#16161a;--accent:#6ea8ff;--star:#f5b700}}*,:before,:after{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior-x:none;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;overflow-x:hidden}button,input,textarea{font:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{display:block}.app{flex-direction:column;min-height:100vh;display:flex}.app.is-wide{height:100vh;min-height:0;overflow:hidden}.topbar{padding:10px 16px 12px;padding-top:calc(10px + env(safe-area-inset-top));background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(12px);z-index:10;align-items:center;gap:8px;display:flex;position:sticky;top:0}.topbar-title{flex-direction:column;flex:1;gap:1px;min-width:0;display:flex}.topbar-title h1{letter-spacing:-.01em;color:var(--text);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:22px;font-weight:700;line-height:1.15;overflow:hidden}.topbar-title p{color:var(--text-muted);margin:0;font-size:12px;line-height:1.2}.logout,.passkey-action{color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;padding:6px 10px;font-size:13px}.logout:hover,.passkey-action:hover{background:var(--bg-press);color:var(--text)}.passkey-action{border-color:var(--divider)}.passkey-action:disabled{opacity:.55;cursor:default}.inline-error{margin:8px 16px 0;font-size:13px}.main{width:100%;max-width:var(--max-width);padding:16px;padding-bottom:calc(72px + env(safe-area-inset-bottom));box-sizing:border-box;flex:1;margin:0 auto}.is-wide .main{flex-direction:column;max-width:none;min-height:0;padding:0;display:flex}.is-wide .settings{height:100%;min-height:0;overflow-y:auto}.main-reader{padding-top:0;padding-bottom:calc(72px + env(safe-area-inset-bottom))}.bottom-bar{background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(14px);padding:6px 4px;padding-bottom:calc(6px + env(safe-area-inset-bottom));z-index:10;grid-template-columns:repeat(5,1fr);align-items:center;display:grid;position:fixed;bottom:0;left:0;right:0}.bb-action,.bb-link{color:var(--text-muted);letter-spacing:.06em;cursor:pointer;background:0 0;border:none;border-radius:999px;justify-content:center;align-items:center;gap:6px;min-height:36px;margin:0 auto;padding:7px 12px;font-size:11px;font-weight:700;transition:background-color .15s,color .15s;display:inline-flex;text-decoration:none!important}.bb-action:hover,.bb-link:hover{color:var(--text)}.bb-link.active{background:var(--bg-press);color:var(--text)}.bb-action svg,.bb-link svg{display:block}.split-shell{flex:1;width:100%;min-height:0;display:flex}.split-list{width:var(--split-list-width,340px);border-right:1px solid var(--divider);flex-direction:column;flex-shrink:0;min-height:0;display:flex;position:relative}.split-list-content{flex:1;min-height:0;padding:0 14px;overflow:hidden}.split-resize-handle{cursor:col-resize;z-index:10;-webkit-tap-highlight-color:transparent;background:0 0;width:11px;position:absolute;top:0;bottom:0;right:-5px}.split-resize-handle:after{content:"";background:var(--accent);opacity:0;pointer-events:none;width:1px;transition:opacity .15s;position:absolute;top:0;bottom:0;left:5px}.split-resize-handle:hover:after,.split-resize-handle:active:after{opacity:.55}.split-list-content>div,.is-wide .split-list-content .ptr-content{height:100%}.split-list .list-nav{flex-shrink:0;position:relative}.split-detail{flex:1;min-height:0;position:relative;overflow:hidden}.split-detail .reader{max-width:720px;height:100%;margin:0 auto;padding:0 18px 80px;overflow-y:auto}.split-detail .reader-header{margin:0}.split-detail .reader-bottom-bar{position:absolute;bottom:0;left:0;right:0}.detail-placeholder{justify-content:center;align-items:center;height:100%;display:flex}.detail-placeholder-inner{text-align:center;color:var(--text-dim)}.detail-placeholder-inner svg{opacity:.55;margin:0 auto 14px;display:block}.detail-placeholder-skull{opacity:.6;width:96px;height:96px;margin:0 auto 18px;display:block}.detail-placeholder-text{letter-spacing:.04em;text-transform:uppercase;font-size:14px;font-weight:600}.reader-header-spacer{width:0;display:inline-block}.splash,.loading{min-height:50vh;color:var(--text-dim);justify-content:center;align-items:center;font-size:22px;display:flex}.error{background:color-mix(in srgb, #d33 12%, var(--bg-elevated));border:1px solid color-mix(in srgb, #d33 30%, var(--divider));color:#ff6868;border-radius:12px;padding:16px;font-size:14px}.empty{text-align:center;color:var(--text-muted);padding:64px 8px}.empty h2{color:var(--text);margin:0 0 6px;font-size:18px}.empty p{margin:0}.login{justify-content:center;align-items:center;min-height:100vh;padding:16px;display:flex}.login-card{background:var(--bg-elevated);border:1px solid var(--divider);border-radius:14px;flex-direction:column;gap:14px;width:100%;max-width:380px;padding:32px;display:flex}.login-card h1{letter-spacing:-.01em;margin:0;font-size:22px}.login-card p{color:var(--text-muted);margin:0;font-size:15px}.login-card form{flex-direction:column;gap:12px;display:flex}.login-card input{background:var(--bg);border:1px solid var(--divider);border-radius:10px;outline:none;padding:12px 14px;font-size:15px}.login-card input:focus{border-color:var(--accent)}.login-card button{background:var(--text);color:var(--bg);cursor:pointer;border:none;border-radius:10px;padding:12px;font-size:15px;font-weight:600}.login-card button:hover{opacity:.9}.login-card button:disabled{opacity:.5;cursor:default}.login-card .note{color:var(--text-dim);font-size:12px}.login-card code{background:var(--bg-press);border-radius:4px;padding:1px 6px;font-size:11px}.passkey-btn{background:var(--accent)!important;color:#fff!important}.or{text-align:center;color:var(--text-dim);text-transform:uppercase;letter-spacing:.1em;font-size:12px}.article-list{flex-direction:column;display:flex}.article-card-swipe{border-bottom:1px solid var(--divider);position:relative;overflow:hidden}.article-card-swipe:last-child{border-bottom:none}.swipe-action{pointer-events:none;color:var(--text-muted);background:var(--bg-elevated);z-index:0;align-items:center;padding:0 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.12s}.article-card:hover{background:var(--bg-press)}}.article-meta-row{letter-spacing:.02em;color:var(--text-muted);align-items:center;gap:8px;margin-bottom:6px;font-size:12px;display:flex}.feed-icon,.feed-icon-img{border-radius:4px;flex-shrink:0;width:18px;height:18px}.feed-icon{color:#fff;letter-spacing:0;justify-content:center;align-items:center;font-size:9px;font-weight:700;display:inline-flex}.feed-icon-img{object-fit:cover;background:var(--bg-press)}.feed-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:11px;font-weight:600;overflow:hidden}.article-meta-row time{color:var(--text-muted);font-variant-numeric:tabular-nums;flex-shrink:0}.badge-starred{color:var(--star);font-size:13px}.article-title{letter-spacing:-.01em;color:var(--text);margin:0 0 4px;font-size:17px;font-weight:600;line-height:1.28}.article-summary{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 12px;font-size:14px;line-height:1.4;display:-webkit-box;overflow:hidden}.article-hero{background:var(--bg-press);border-radius:12px;margin-top:4px;overflow:hidden}.article-hero img{width:100%;height:auto;display:block}.article-card.is-read .article-title{color:var(--text-muted);font-weight:500}.article-card.is-read .article-summary{color:var(--text-dim)}.article-card.is-read .article-hero{opacity:.55}.article-card.is-read .article-hero img{filter:saturate(.85)}.reader{padding-bottom:0}.bb-action[disabled]{opacity:.35;cursor:default}.bb-action.bb-action-on{color:var(--text)}.reader-header{padding:8px 16px;padding-top:calc(8px + env(safe-area-inset-top));background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(12px);z-index:5;justify-content:space-between;align-items:center;margin:0 -16px 6px;display:flex;position:sticky;top:0}.reader-close{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;margin-left:-6px;padding:6px;display:inline-flex}.reader-close:hover{background:var(--bg-press)}.reader-aa{color:var(--text);cursor:pointer;letter-spacing:-.01em;background:0 0;border:none;border-radius:8px;align-items:baseline;margin-right:-10px;padding:6px 10px;font-size:16px;font-weight:600;display:inline-flex}.reader-aa:first-letter{font-size:18px}.reader-aa:hover{background:var(--bg-press)}.ts-backdrop{z-index:50;background:#00000080;animation:.18s ts-fade-in;position:fixed;inset:0}.ts-sheet{background:var(--bg-elevated);padding:4px 18px 0;padding-bottom:calc(16px + env(safe-area-inset-bottom));z-index:51;border-radius:18px 18px 0 0;max-height:86vh;animation:.24s cubic-bezier(.2,.9,.2,1) ts-slide-up;position:fixed;bottom:0;left:0;right:0;overflow-y:auto;box-shadow:0 -10px 30px #00000073}@keyframes ts-fade-in{0%{opacity:0}to{opacity:1}}@keyframes ts-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.ts-header{background:var(--bg-elevated);border-bottom:1px solid var(--divider);z-index:1;justify-content:space-between;align-items:center;margin-bottom:4px;padding:14px 0 12px;display:flex;position:sticky;top:0}.ts-header h2{letter-spacing:-.01em;margin:0;font-size:17px;font-weight:700}.ts-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;margin-right:-6px;padding:6px;display:inline-flex}.ts-close:hover{background:var(--bg-press);color:var(--text)}.ts-section{border-bottom:1px solid var(--divider);padding:14px 0 8px}.ts-section:last-of-type{border-bottom:none}.ts-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px;font-size:11px;font-weight:700}.ts-row{justify-content:space-between;align-items:center;gap:12px;padding:6px 0;display:flex}.ts-row-label{color:var(--text);flex-shrink:0;font-size:14px}.ts-segmented{background:var(--bg);border:1px solid var(--divider);border-radius:8px;gap:2px;padding:2px;display:inline-flex}.ts-segmented-btn{color:var(--text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent;white-space:nowrap;background:0 0;border:none;border-radius:6px;padding:6px 12px;font-size:13px;font-weight:500}.ts-segmented-tight .ts-segmented-btn{padding:6px 8px;font-size:12px}.ts-segmented-btn.active{background:var(--bg-press);color:var(--text)}.ts-stepper{align-items:center;gap:8px;display:inline-flex}.ts-stepper-btn{background:var(--bg);border:1px solid var(--divider);width:30px;height:30px;color:var(--text);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:8px;justify-content:center;align-items:center;font-size:18px;display:inline-flex}.ts-stepper-btn:hover:not(:disabled){background:var(--bg-press)}.ts-stepper-btn:disabled{opacity:.35;cursor:default}.ts-stepper-value{text-align:center;font-variant-numeric:tabular-nums;min-width:52px;color:var(--text);font-size:14px}.ts-slider{flex:1;align-items:center;gap:12px;max-width:220px;display:inline-flex}.ts-slider input[type=range]{appearance:none;cursor:pointer;background:0 0;flex:1;height:28px;margin:0}.ts-slider input[type=range]::-webkit-slider-runnable-track{background:var(--divider);border-radius:2px;height:4px}.ts-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;cursor:pointer;background:#fff;border-radius:50%;width:22px;height:22px;margin-top:-9px;box-shadow:0 1px 4px #0006}.ts-slider-value{font-variant-numeric:tabular-nums;color:var(--text-muted);text-align:right;min-width:36px;font-size:12px}.ts-toggle{background:var(--bg);border:1px solid var(--divider);cursor:pointer;border-radius:999px;width:44px;height:26px;padding:0;transition:background-color .18s,border-color .18s;position:relative}.ts-toggle.on{background:var(--accent);border-color:var(--accent)}.ts-toggle-knob{background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .18s cubic-bezier(.2,.9,.2,1);position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0000004d}.ts-toggle.on .ts-toggle-knob{transform:translate(18px)}.ts-footer{justify-content:center;padding:14px 0 6px;display:flex}.ts-reset{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:500}.ts-reset:hover{color:var(--text);background:var(--bg-press)}.reader-actions{gap:6px;display:flex}.reader-actions button{background:var(--bg-elevated);border:1px solid var(--divider);cursor:pointer;color:var(--text);border-radius:8px;padding:6px 12px;font-size:14px;font-weight:500}.reader-actions button:hover{background:var(--bg-press)}.reader-actions .star-on{color:var(--star);border-color:var(--star)}.reader-title{font-size:var(--reader-title-size,25px);font-weight:var(--reader-title-weight,700);font-family:var(--reader-title-family,inherit);color:color-mix(in srgb, var(--text) calc(var(--reader-title-bright,100) * 1%), var(--bg));letter-spacing:-.015em;margin:14px 0 6px;line-height:1.18}.reader-title a{color:inherit;font:inherit;text-decoration:none}.reader-title a:hover{opacity:.78}.reader-meta{color:var(--text-muted);letter-spacing:.02em;margin:0 0 6px;font-size:12px}.reader-body{font-size:var(--reader-body-size,16px);line-height:var(--reader-body-line-height,1.45);font-family:var(--reader-body-family,inherit);color:color-mix(in srgb, var(--text) calc(var(--reader-body-bright,100) * 1%), var(--bg));overflow-wrap:anywhere;word-break:break-word}.reader-body p{margin:0 0 .8em}.reader-body img{border-radius:8px;max-width:100%;height:auto;margin:.6em 0}.reader-body figure{margin:.9em 0}.reader-body figcaption{color:var(--text-muted);text-align:center;margin-top:5px;font-size:12px}.reader-body h2,.reader-body h3{letter-spacing:-.01em;margin:1.1em 0 .35em;line-height:1.2}.reader-body h2{font-size:20px}.reader-body h3{font-size:17px}.reader-body blockquote{border-left:3px solid var(--divider);color:color-mix(in srgb, var(--text) calc(var(--reader-quote-bright,60) * 1%), var(--bg));font-style:var(--reader-quote-style,normal);font-family:var(--reader-quote-family,inherit);margin:.85em 0;padding:4px 14px}.reader-body a{color:color-mix(in srgb, var(--text) calc(var(--reader-link-bright,100) * 1%), var(--bg));font-family:var(--reader-link-family,inherit);font-weight:var(--reader-link-weight,700);-webkit-text-decoration:var(--reader-link-deco,none);text-decoration:var(--reader-link-deco,none);text-underline-offset:2px}.reader-body code{background:var(--bg-press);border-radius:4px;padding:1px 6px;font-size:.92em}.reader-body pre{background:var(--bg-elevated);border:1px solid var(--divider);border-radius:8px;padding:12px;overflow-x:auto}.empty-body{text-align:center;color:var(--text-dim);padding:48px 0}.ptr-content{will-change:transform, opacity}.pi{z-index:20;background:var(--bg-elevated);pointer-events:none;box-sizing:border-box;min-height:0;position:fixed;left:0;right:0;overflow:hidden}.pi-top{top:env(safe-area-inset-top)}.pi-bottom{bottom:0}.pi-content{letter-spacing:.02em;color:var(--text-muted);white-space:nowrap;justify-content:center;align-items:center;gap:10px;padding:12px 16px;font-size:13px;font-weight:600;display:flex;position:absolute;left:0;right:0}.pi-top .pi-content{bottom:0}.pi-bottom .pi-content{padding-bottom:calc(12px + env(safe-area-inset-bottom));top:0}.is-wide .split-list-content{position:relative}.is-wide .split-list-content .pi{position:absolute;left:0;right:0}.is-wide .pi-top{top:0}.is-wide .pi-bottom .pi-content{padding-bottom:12px}.pi-arrow{font-size:18px;transition:transform .18s;display:inline-block}.pi-arrow.rot{transform:rotate(180deg)}.pi-spinner{border:2px solid var(--text-dim);border-top-color:var(--text);border-radius:50%;width:18px;height:18px;animation:.7s linear infinite kn-spin;display:inline-block}@keyframes kn-spin{to{transform:rotate(360deg)}}.undo-toast{left:50%;bottom:calc(60px + env(safe-area-inset-bottom) + 16px);background:var(--text);color:var(--bg);z-index:30;border-radius:999px;align-items:center;gap:16px;padding:10px 14px 10px 18px;font-size:14px;font-weight:600;animation:.22s cubic-bezier(.2,.9,.2,1) undo-toast-in;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 4px 16px #00000059}.undo-toast-leaving{opacity:0;transition:opacity .25s,transform .25s;transform:translate(-50%,8px)}.undo-toast-text{white-space:nowrap}.undo-toast-action{color:var(--accent);font:inherit;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:4px 8px;font-weight:700}.undo-toast-action:hover{background:color-mix(in srgb, var(--accent) 18%, transparent)}.undo-toast-action:disabled{opacity:.5;cursor:default}@keyframes undo-toast-in{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}.topbar-icon{width:34px;height:34px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.topbar-icon:hover{color:var(--text);background:var(--bg-press)}.build-id{color:var(--text-dim);letter-spacing:.02em;white-space:nowrap;background:var(--bg-press);border-radius:6px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;font-size:10px}.settings{width:100%;max-width:var(--max-width);padding:0 16px;padding-bottom:calc(48px + env(safe-area-inset-bottom));box-sizing:border-box;min-height:100vh;margin:0 auto}.search-view{width:100%;max-width:var(--max-width);padding:0 14px;padding-bottom:calc(48px + env(safe-area-inset-bottom));box-sizing:border-box;min-height:100vh;margin:0 auto}.is-wide .split-list-content .search-view{max-width:none;height:100%;min-height:0;margin:0;padding:0 0 12px;overflow-y:auto}.search-header{padding:10px 0 12px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--bg);z-index:5;border-bottom:1px solid var(--divider);align-items:center;gap:10px;margin-bottom:4px;display:flex;position:sticky;top:0}.search-close{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;margin-left:-6px;padding:6px;display:inline-flex}.search-close:hover{background:var(--bg-press)}.search-input-wrap{background:var(--bg-elevated);color:var(--text-muted);border-radius:10px;flex:1;align-items:center;gap:8px;padding:8px 12px;display:flex}.search-input{color:var(--text);font:inherit;-webkit-appearance:none;background:0 0;border:none;outline:none;flex:1;padding:0}.search-input::placeholder{color:var(--text-muted)}.search-input::-webkit-search-cancel-button{-webkit-appearance:none}.search-meta{color:var(--text-muted);letter-spacing:.02em;padding:8px 0 4px;font-size:12px}.search-status{text-align:center;color:var(--text-dim);padding:48px 0;font-size:14px}.settings-header{padding:10px 0 18px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--bg);z-index:5;border-bottom:1px solid var(--divider);align-items:center;gap:8px;margin-bottom:16px;display:flex;position:sticky;top:0}.settings-header h1{letter-spacing:-.01em;margin:0;font-size:22px;font-weight:700}.settings-back{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;margin-left:-6px;padding:6px;display:inline-flex}.settings-back:hover{background:var(--bg-press)}.settings-section{margin-bottom:32px}.settings-section h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin:0 0 12px;font-size:12px;font-weight:700}.settings-row{border-bottom:1px solid var(--divider);justify-content:space-between;align-items:baseline;padding:8px 0;display:flex}.settings-row-label{color:var(--text-muted);font-size:13px}.settings-row-value{color:var(--text);font-size:15px}.settings-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.settings-btn{background:var(--bg-elevated);border:1px solid var(--divider);color:var(--text);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:14px;display:inline-flex}.settings-btn:hover{background:var(--bg-press)}.settings-btn:disabled{opacity:.5;cursor:default}.settings-btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.settings-btn-primary:hover{background:color-mix(in srgb, var(--accent) 88%, white)}.settings-btn-danger{color:#ff6868;border-color:color-mix(in srgb, #ff6868 30%, var(--divider))}.settings-btn-danger:hover{background:color-mix(in srgb, #ff6868 12%, var(--bg-elevated))}.settings-form{background:var(--bg-elevated);border:1px solid var(--divider);border-radius:12px;flex-direction:column;gap:12px;margin-top:12px;padding:14px;display:flex}.settings-field{color:var(--text-muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.settings-field input[type=text],.settings-field input[type=url],.settings-field select{background:var(--bg);border:1px solid var(--divider);width:100%;color:var(--text);border-radius:8px;outline:none;padding:9px 12px;font-size:15px}.settings-field input:focus,.settings-field select:focus{border-color:var(--accent)}.settings-checkbox{color:var(--text);cursor:pointer;align-items:center;gap:8px;font-size:14px;display:flex}.settings-segmented{background:var(--bg-elevated);border:1px solid var(--divider);border-radius:8px;gap:2px;padding:2px;display:inline-flex}.settings-segmented-btn{color:var(--text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:6px;padding:5px 12px;font-size:13px;font-weight:600}.settings-segmented-btn.active{background:var(--bg-press);color:var(--text)}.settings-hint{color:var(--text-dim);margin:8px 0 0;font-size:12px;line-height:1.4}.settings-empty{color:var(--text-muted);text-align:center;padding:24px 0;font-size:14px}.settings-empty-mini{color:var(--text-dim);padding:10px 0;font-size:13px}.settings-toast,.settings-error{top:calc(8px + env(safe-area-inset-top));z-index:40;border-radius:10px;max-width:calc(100% - 24px);padding:10px 16px;font-size:13px;animation:.18s cubic-bezier(.2,.9,.2,1) settings-toast-in;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 6px 20px #00000059}.settings-toast{background:var(--text);color:var(--bg);border:1px solid var(--text)}.settings-error{background:color-mix(in srgb, #d33 14%, var(--bg-elevated));border:1px solid color-mix(in srgb, #d33 40%, var(--divider));color:#ff6868}@keyframes settings-toast-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}.settings-feed-list{flex-direction:column;gap:22px;margin-top:16px;display:flex}.topic-group{flex-direction:column;display:flex}.topic-header{border-bottom:1px solid var(--divider);align-items:center;gap:8px;margin-bottom:4px;padding:6px 0 10px;display:flex}.topic-name,.topic-name-static{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);cursor:pointer;text-align:left;background:0 0;border:none;flex:1;min-width:0;padding:0;font-size:12px;font-weight:700}.topic-name:hover{color:var(--text)}.topic-name-static{cursor:default}.topic-name-input{background:var(--bg-elevated);border:1px solid var(--accent);min-width:0;color:var(--text);letter-spacing:.04em;border-radius:6px;outline:none;flex:1;padding:4px 6px;font-size:13px;font-weight:600}.topic-count{color:var(--text-dim);font-variant-numeric:tabular-nums;font-size:12px}.topic-delete{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;display:inline-flex}.topic-delete:hover{color:#ff6868;background:#ff68681a}.feed-rows{margin:0;padding:0;list-style:none}.feed-rows>li{border-bottom:1px solid var(--divider)}.feed-row{width:100%;color:var(--text);text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;align-items:center;gap:12px;padding:12px 0;display:flex}.feed-row:hover .feed-row-title,.feed-row.open .feed-row-title{color:var(--accent)}.feed-row-text{flex:1;min-width:0}.feed-row-title{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:500;overflow:hidden}.feed-row-meta{color:var(--text-muted);margin-top:2px;font-size:12px}.feed-editor{background:var(--bg-elevated);border:1px solid var(--divider);border-radius:12px;flex-direction:column;gap:12px;margin-bottom:12px;padding:14px;display:flex}.feed-editor-meta{color:var(--text-dim);word-break:break-all;overflow-wrap:anywhere;font-size:12px}.feed-editor-meta a{color:var(--text-muted)}