:root{color-scheme:dark light;--atelier-font: "DM Sans", ui-sans-serif, system-ui, sans-serif;--atelier-mono: "JetBrains Mono", ui-monospace, monospace;--atelier-bg: #09090b;--atelier-surface: #0f0f12;--atelier-elevated: #16161a;--atelier-border: rgba(255, 255, 255, .07);--atelier-border-hover: rgba(255, 255, 255, .14);--atelier-text: #fafafa;--atelier-text-muted: #a1a1aa;--atelier-text-faint: #71717a;--atelier-accent: #e4e4e7;--atelier-accent-dim: rgba(228, 228, 231, .12);--atelier-signal: #818cf8;--atelier-signal-dim: rgba(129, 140, 248, .12);--atelier-gold: #d4a853;--atelier-gold-dim: rgba(212, 168, 83, .14);--atelier-radius: 16px;--atelier-radius-sm: 12px;--atelier-radius-lg: 20px;--atelier-radius-pill: 999px;--atelier-ease: cubic-bezier(.16, 1, .3, 1);--atelier-ease-out: cubic-bezier(.22, 1, .36, 1);--atelier-shadow-sm: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 4px 24px rgba(0, 0, 0, .35);--atelier-shadow-md: 0 12px 40px rgba(0, 0, 0, .42);--atelier-shadow-glow-indigo: 0 0 80px rgba(99, 102, 241, .14);--atelier-shadow-glow-warm: 0 0 70px rgba(212, 168, 83, .1);--atelier-glass-bg: rgba(18, 18, 22, .58);--atelier-glass-border: rgba(255, 255, 255, .09);--atelier-blur: 20px;--atelier-bg-mesh: radial-gradient(1200px 700px at 88% -18%, rgba(99, 102, 241, .14), transparent 52%), radial-gradient(900px 520px at -5% 102%, rgba(212, 168, 83, .08), transparent 48%), radial-gradient(700px 400px at 45% 118%, rgba(99, 102, 241, .05), transparent 42%), var(--atelier-bg);--atelier-bg-light: #f4f4f6;--atelier-bg-mesh-light: radial-gradient(1000px 520px at 92% -12%, rgba(30, 58, 95, .09), transparent 50%), radial-gradient(820px 440px at 0% 100%, rgba(99, 102, 241, .05), transparent 45%), var(--atelier-bg-light)}html{font-family:var(--atelier-font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.atelier-glass{background:var(--atelier-glass-bg);backdrop-filter:blur(var(--atelier-blur));-webkit-backdrop-filter:blur(var(--atelier-blur));border:1px solid var(--atelier-glass-border);box-shadow:var(--atelier-shadow-sm)}.atelier-focus-ring:focus-visible{outline:2px solid var(--atelier-signal);outline-offset:3px}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.search-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0000008c;backdrop-filter:blur(10px) saturate(140%);-webkit-backdrop-filter:blur(10px) 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.2s;color:var(--color-text)}.suggestion-item:hover{background:var(--sr-col-hover)}.search-filters{border-bottom:1px solid var(--color-border);padding:1rem}.filter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.filter-header h3{font-size:var(--text-base);font-weight:600;color:var(--color-text)}.filter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.filter-group{display:flex;flex-direction:column;gap:.5rem}.filter-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted)}.filter-select{background:var(--sr-col-list);border:1px solid var(--color-border);border-radius:6px;padding:.5rem;color:var(--color-text);font-size:var(--text-sm);cursor:pointer;transition:border-color .2s}.filter-select:focus{outline:none;border-color:var(--color-accent)}.search-results{flex:1;overflow-y:auto;padding:1rem}.search-loading{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:2rem;color:var(--color-text-muted)}.loading-spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top:2px solid var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon-btn.spinning svg{animation:spin 1s linear infinite}@media (prefers-reduced-motion: reduce){.loading-spinner,.icon-btn.spinning svg,.sync-dot.syncing{animation:none}}.search-stats{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.75rem;background:var(--sr-col-list);border-radius:6px;font-size:var(--text-sm);color:var(--color-text-muted)}.search-total{color:var(--color-text-muted)}.search-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:3rem 1rem;color:var(--color-text-muted)}.search-empty p{margin-top:1rem;max-width:400px}.search-empty-hint{font-size:var(--text-sm);margin-top:.5rem}.search-placeholder{text-align:center;padding:3rem 1rem;color:var(--color-text-muted)}.search-placeholder h3{margin-bottom:.5rem;color:var(--color-text)}.search-recent{margin:1.5rem auto 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.reader-view-original:hover{color:var(--color-text-inverse)}.tauri-desktop .notification-badge{position:absolute;top:-2px;right:-2px;background:#ef4444;color:#fff;font-size:10px;font-weight:600;padding:2px 4px;border-radius:8px;min-width:16px;text-align:center;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.tauri-desktop .keyboard-hint{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:.5rem;padding:.5rem;background:var(--sr-col-list);border-radius:4px;border:1px solid var(--color-border)}.tauri-desktop .keyboard-hint kbd{background:var(--color-background);border:1px solid var(--color-border);border-radius:3px;padding:2px 4px;font-family:monospace;font-size:11px;color:var(--color-text)}.tauri-desktop .custom-titlebar{height:var(--titlebar-height);background:var(--sr-col-panel);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 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.sync-dot{width:6px;height:6px;flex-shrink:0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html.atelier-scroll-lock,html.atelier-scroll-lock body{overflow:hidden}html{color-scheme:light dark;-moz-text-size-adjust:none;-webkit-text-size-adjust:none;text-size-adjust:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth;hanging-punctuation:first last;scrollbar-width:none}html::-webkit-scrollbar,body::-webkit-scrollbar,*::-webkit-scrollbar{width:0!important;height:0!important;display:none!important;background:transparent!important}*{scrollbar-width:none;-ms-overflow-style:none}body{min-height:100dvh;line-height:1.6;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background-color:var(--sr-col-list);overflow:hidden}body:has(.marketing-page),body:has(.marketing-shell){overflow-x:hidden;overflow-y:auto}html[data-theme=dark] body:has(.marketing-page),html[data-theme=dark] 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var(--color-accent);border-radius:8px;text-decoration:none;box-shadow:var(--shadow-md)}.skip-link--reader:focus{top:3.35rem}.skip-link:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}main#main-content.app-shell:focus-visible{outline:none;box-shadow:inset 0 0 0 2px var(--color-accent)}main#main-content:focus-visible:not(.app-shell){outline:2px solid var(--color-accent);outline-offset:4px;border-radius:8px}.route-error-boundary__card{max-width:420px;width:100%;text-align:center}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.sr-coach-toast .btn{touch-action:manipulation}button{cursor:pointer;background:none;border:none}a,button,[role=button],input,textarea,select{transition:color .18s cubic-bezier(.16,1,.3,1),background .18s cubic-bezier(.16,1,.3,1),border-color .18s cubic-bezier(.16,1,.3,1),box-shadow .18s 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1);--transition-base: .24s cubic-bezier(.22, 1, .36, 1);--transition-slow: .42s cubic-bezier(.22, 1, .36, 1);--ease-out: cubic-bezier(.22, 1, .36, 1);--sidebar-width: 248px;--article-list-width: 360px;--header-height: 52px;--app-column-gap: 12px;--app-column-radius: 18px;--app-column-shadow: 0 0 0 1px rgba(15, 15, 20, .035), 0 1px 2px rgba(15, 15, 20, .03), 0 8px 24px rgba(15, 15, 20, .045), 0 20px 48px rgba(15, 15, 20, .03);--app-column-border: color-mix(in srgb, var(--color-border) 35%, transparent);--mobile-tab-bar-height: calc(var(--header-height) + env(safe-area-inset-bottom, 0px))}:root,[data-theme=light]{--sr-col-sidebar: #f4f4f6;--sr-col-list: #ffffff;--sr-col-reader: #fafafa;--sr-card-active: #f0f0f3;--sr-nav-active: rgba(24, 24, 27, .06);--color-bg: #e6e6eb;--color-surface: #ffffff;--color-surface-2: #f4f4f6;--color-surface-hover: #f0f0f3;--color-border: #d4d4d8;--color-border-subtle: #ececee;--color-text: #09090b;--color-text-secondary: #4b5563;--color-text-tertiary: #6b7280;--color-text-inverse: #fafafa;--color-accent: #3f3f46;--color-accent-hover: #27272a;--color-accent-subtle: rgba(0, 0, 0, .04);--color-accent-muted: rgba(0, 0, 0, .08);--color-success: #4ade80;--color-overlay: rgba(15, 15, 20, .32);--shadow-sm: 0 1px 2px rgba(15, 15, 20, .04), 0 1px 1px rgba(15, 15, 20, .02);--shadow-md: 0 2px 4px rgba(15, 15, 20, .03), 0 8px 20px rgba(15, 15, 20, .055);--shadow-lg: 0 4px 8px rgba(15, 15, 20, .03), 0 16px 40px rgba(15, 15, 20, .07);--shadow-xl: 0 8px 16px rgba(15, 15, 20, .04), 0 24px 56px rgba(15, 15, 20, .1);--shadow-lift: 0 2px 4px rgba(15, 15, 20, .04), 0 10px 28px rgba(15, 15, 20, .07)}[data-theme=dark]{--sr-col-sidebar: #222226;--sr-col-list: #161618;--sr-col-reader: #121214;--sr-card-active: #2a2a2e;--sr-nav-active: rgba(255, 255, 255, .07);--color-bg: #0c0c0e;--color-surface: #1c1c1f;--color-surface-2: #222226;--color-surface-hover: #2a2a2e;--color-border: #3f3f46;--color-border-subtle: #2a2a2e;--color-text: #fafafa;--color-text-secondary: #d1d5db;--color-text-tertiary: #9ca3af;--color-text-inverse: #18181b;--color-accent: #e4e4e7;--color-accent-hover: #fafafa;--color-accent-subtle: rgba(255, 255, 255, .06);--color-accent-muted: rgba(255, 255, 255, .1);--color-success: #4ade80;--color-overlay: rgba(0, 0, 0, .55);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .22), 0 1px 1px rgba(0, 0, 0, .12);--shadow-md: 0 2px 4px rgba(0, 0, 0, .2), 0 10px 24px rgba(0, 0, 0, .28);--shadow-lg: 0 4px 10px rgba(0, 0, 0, .22), 0 18px 40px rgba(0, 0, 0, .34);--shadow-xl: 0 10px 20px rgba(0, 0, 0, .28), 0 28px 60px rgba(0, 0, 0, .42);--shadow-lift: 0 4px 10px rgba(0, 0, 0, .28), 0 14px 32px rgba(0, 0, 0, .36);--app-column-shadow: 0 0 0 1px rgba(255, 255, 255, .045), 0 1px 2px rgba(0, 0, 0, .25), 0 10px 28px rgba(0, 0, 0, .28), 0 24px 48px rgba(0, 0, 0, .18)}@media (prefers-color-scheme: dark){:root:not([data-theme]){--sr-col-sidebar: #222226;--sr-col-list: #161618;--sr-col-reader: #121214;--sr-card-active: #2a2a2e;--sr-nav-active: rgba(255, 255, 255, .07);--color-bg: #0c0c0e;--color-surface: #1c1c1f;--color-surface-2: #222226;--color-surface-hover: #2a2a2e;--color-border: #3f3f46;--color-border-subtle: #2a2a2e;--color-text: #fafafa;--color-text-secondary: #a1a1aa;--color-text-tertiary: #71717a;--color-text-inverse: #18181b;--color-accent: #e4e4e7;--color-accent-hover: #fafafa;--color-accent-subtle: rgba(255, 255, 255, .06);--color-accent-muted: rgba(255, 255, 255, .1);--color-success: #4ade80;--color-overlay: rgba(0, 0, 0, .55);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .22), 0 1px 1px rgba(0, 0, 0, .12);--shadow-md: 0 2px 4px rgba(0, 0, 0, .2), 0 10px 24px rgba(0, 0, 0, .28);--shadow-lg: 0 4px 10px rgba(0, 0, 0, .22), 0 18px 40px rgba(0, 0, 0, .34);--shadow-xl: 0 10px 20px rgba(0, 0, 0, .28), 0 28px 60px rgba(0, 0, 0, .42);--shadow-lift: 0 4px 10px rgba(0, 0, 0, .28), 0 14px 32px rgba(0, 0, 0, .36);--app-column-shadow: 0 0 0 1px rgba(255, 255, 255, .045), 0 1px 2px rgba(0, 0, 0, .25), 0 10px 28px rgba(0, 0, 0, .28), 0 24px 48px rgba(0, 0, 0, .18)}}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) var(--article-list-width) minmax(0,1fr);height:100dvh;overflow:hidden;gap:var(--app-column-gap);padding:var(--app-column-gap);box-sizing:border-box;background:radial-gradient(900px 480px at 8% -8%,color-mix(in srgb,#ffffff 55%,transparent),transparent 60%),radial-gradient(780px 420px at 92% 108%,color-mix(in srgb,var(--color-surface) 40%,transparent),transparent 55%),linear-gradient(165deg,color-mix(in srgb,var(--color-bg) 92%,#fff) 0%,var(--color-bg) 48%,color-mix(in srgb,var(--color-bg) 88%,#d8d8de) 100%);transition:grid-template-columns var(--transition-slow)}[data-theme=dark] .app-shell{background:radial-gradient(900px 480px at 10% -12%,color-mix(in srgb,#3f3f46 22%,transparent),transparent 58%),radial-gradient(700px 400px at 90% 110%,color-mix(in srgb,#27272a 28%,transparent),transparent 52%),var(--color-bg)}@media (prefers-color-scheme: dark){:root:not([data-theme]) .app-shell{background:radial-gradient(900px 480px at 10% -12%,color-mix(in srgb,#3f3f46 22%,transparent),transparent 58%),radial-gradient(700px 400px at 90% 110%,color-mix(in srgb,#27272a 28%,transparent),transparent 52%),var(--color-bg)}}.sidebar,.article-list,.article-reader{min-height:0;height:auto;align-self:stretch;border-radius:var(--app-column-radius);box-shadow:var(--app-column-shadow);border:1px solid var(--app-column-border);transition:transform var(--transition-base),opacity var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}@media (hover: hover) and (pointer: fine){.sidebar:hover,.article-list:hover,.article-reader:hover{box-shadow:var(--app-column-shadow),0 12px 36px color-mix(in srgb,var(--color-text) 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var(--color-border);background:var(--color-bg);color:var(--color-text-secondary);cursor:pointer}.suggested-chip:hover{color:var(--color-text);border-color:var(--color-accent)}.suggested-chip:disabled{opacity:.55;cursor:not-allowed}.nav-category-collapse{background:none;border:none;padding:0;margin:0;color:var(--color-text-tertiary);cursor:pointer;display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:4px}.nav-category-collapse:hover{background:var(--color-surface-hover);color:var(--color-text-secondary)}.add-feed-starter{margin-bottom:var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border-subtle)}.add-feed-starter-label{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-tertiary);margin:0 0 var(--space-2)}.add-feed-starter-hint{margin:0 0 var(--space-2);font-size:var(--text-xs);color:var(--color-text-secondary);line-height:1.45}.add-feed-starter-chips{display:flex;flex-wrap:wrap;gap:.35rem}.nav-menu-retry{display:block;width:100%;text-align:left;padding:.5rem .75rem;font:inherit;font-size:.8125rem;font-weight:600;color:var(--color-accent, #2563eb);background:transparent;border:none;border-bottom:1px solid var(--color-border-subtle);cursor:pointer}.nav-menu-retry:hover{background:var(--color-surface-2)}.sidebar-actions{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-1);flex-shrink:0;margin-left:auto}.sidebar-search{display:flex;align-items:center;gap:var(--space-2);margin:var(--space-2) var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:var(--color-surface-2);color:var(--color-text-tertiary)}.sidebar-search 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var(--color-border);background:var(--color-bg);color:var(--color-text)}.sidebar-hint-btn{align-self:flex-start;font:inherit;font-size:.6875rem;font-weight:600;color:var(--color-text-secondary);background:transparent;border:none;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.sidebar-hint-btn:hover{color:var(--color-text)}.sidebar-nav{flex:1;overflow-y:auto;padding:var(--space-1) var(--space-2)}.nav-section{margin-bottom:var(--space-2)}.nav-section-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-1) var(--space-2);font-size:.6875em;font-weight:600;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.06em}.nav-section-header--row{gap:var(--space-1)}.nav-section-header-badges{display:flex;align-items:center;gap:6px;flex-shrink:0}.nav-category-heading{flex:1;text-align:left;padding:0;margin:0;border:none;background:transparent;font:inherit;font-size:.6875em;font-weight:600;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;border-radius:var(--radius-sm);min-width:0}.nav-category-heading:hover{color:var(--color-text-secondary)}.nav-category-heading{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;width:100%}.nav-category-heading.active{color:var(--color-accent)}.nav-item--muted{opacity:.85;font-size:var(--text-sm)}.feed-fetch-error{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-width:1.1rem;height:1.1rem;margin-left:var(--space-1);padding:0 .2rem;font-size:10px;font-weight:800;line-height:1;color:#fff;background:var(--color-danger, #c2410c);border-radius:999px}.nav-count{font-size:.75em;font-weight:500;color:var(--color-text-tertiary);background:var(--color-surface-2);padding:0 6px;border-radius:var(--radius-full);line-height:1.6}.nav-unread-badge{flex-shrink:0;min-width:1.15em;padding:1px .4em;font-size:.6875em;font-weight:700;line-height:1.35;color:#fff;background:var(--color-accent, #2563eb);border-radius:var(--radius-full);margin-left:auto}.nav-unread-badge--subtle{color:var(--color-text-primary);background:color-mix(in srgb,var(--color-accent, #2563eb) 20%,var(--color-surface-2));font-weight:600}.mark-all-read-btn:not(:disabled):hover{color:var(--color-success, #15803d)}.nav-item{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:8px var(--space-3);border-radius:10px;font-size:1em;font-weight:450;color:var(--color-text-secondary);text-align:left;border:none;background:transparent;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.nav-item:active{transform:scale(.985)}.nav-item:hover{background:var(--color-surface-hover);color:var(--color-text);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--color-border) 28%,transparent)}.nav-item span:not(.nav-unread-badge):not(.timeline-dot){white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item.active{background:var(--sr-nav-active);color:var(--color-text);font-weight:600;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--color-border) 45%,transparent),0 1px 2px color-mix(in srgb,var(--color-text) 4%,transparent)}.nav-item--pinned .nav-feed-pin{flex-shrink:0;display:flex;align-items:center;color:var(--color-accent, #ca8a04);opacity:.95}.nav-item svg{flex-shrink:0;display:block}.nav-item-wrapper{display:flex;align-items:stretch;position:relative}.nav-item-menu{position:relative;flex-shrink:0;display:flex;align-items:center}.nav-menu-btn{display:flex;align-items:center;justify-content:center;width:32px;min-height:36px;padding:0;border:none;background:transparent;color:var(--color-text-tertiary);border-radius:var(--radius-sm);cursor:pointer}.nav-menu-btn:hover{color:var(--color-text);background:var(--sr-col-hover)}.nav-menu-dropdown{position:absolute;top:calc(100% + 4px);right:0;z-index:60;min-width:220px;padding:var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:var(--space-1)}.nav-menu-dropdown-row{display:flex;flex-direction:column;gap:6px;padding-bottom:var(--space-2);margin-bottom:var(--space-1);border-bottom:1px solid var(--color-border-subtle)}.nav-menu-label{font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-tertiary)}.nav-menu-select{width:100%;padding:8px 10px;font-size:var(--text-sm);color:var(--color-text);background:var(--sr-col-list);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer}.nav-menu-new-category{display:flex;gap:6px;align-items:center}.nav-menu-input{flex:1;min-width:0;padding:7px 10px;font-size:var(--text-sm);color:var(--color-text);background:var(--sr-col-list);border:1px solid var(--color-border);border-radius:var(--radius-sm)}.nav-menu-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-subtle)}.nav-menu-save-category{flex-shrink:0;width:auto!important;padding:7px 10px!important;font-size:var(--text-xs)!important;font-weight:650!important;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface-2);color:var(--color-text)}.nav-menu-save-category:disabled{opacity:.5;cursor:not-allowed}.nav-menu-dropdown>button{width:100%;text-align:left;padding:10px 12px;font-size:var(--text-sm);font-weight:500;color:var(--color-text);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer}.nav-menu-dropdown>button:hover{background:var(--sr-col-hover)}.nav-menu-dropdown>button.danger{color:var(--color-danger, #c2410c)}.nav-menu-dropdown>button.danger:hover{background:color-mix(in srgb,var(--color-danger, #c2410c) 12%,var(--color-surface))}.timeline-dot{width:6px;height:6px;border-radius:50%;background:var(--color-success);margin-left:auto}.feed-icon{width:22px;height:22px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex-shrink:0;line-height:1}.feed-icon--mono{width:18px;height:18px;font-size:9px;font-weight:600;color:var(--color-text-tertiary);background:var(--color-surface-2);border:1px solid var(--color-border)}.nav-section .nav-item{padding:8px var(--space-3);font-size:1em}.nav-section .nav-feed-title-text{font-size:1em}.nav-section .nav-count{font-size:.75em;padding:0 5px}.sidebar-footer{padding:var(--space-2);border-top:none;flex-shrink:0}.article-list{display:flex;flex-direction:column;background:var(--sr-col-list);overflow:visible;font-size:var(--app-font-size, 16px)}.article-list-header{display:flex;align-items:center;justify-content:flex-start;gap:var(--space-2);padding:var(--space-2) var(--space-3);min-height:var(--header-height);flex-shrink:0;position:relative;z-index:5;border-bottom:1px solid color-mix(in srgb,var(--color-border-subtle) 70%,transparent);background:color-mix(in srgb,var(--sr-col-list) 78%,transparent);backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);border-radius:var(--app-column-radius) var(--app-column-radius) 0 0}.article-list-header .mobile-back-btn{margin-right:0;flex-shrink:0}.reader-header .mobile-back-btn{margin-right:auto;flex-shrink:0}.article-list-meta{display:flex;align-items:center;gap:2px;padding:0;border-radius:0;background:transparent;border:none;box-shadow:none;flex-shrink:0;margin-left:auto}[data-theme=dark] .article-list-meta,[data-theme=dark] .reader-actions{box-shadow:none}@media (prefers-color-scheme: dark){:root:not([data-theme]) .article-list-meta,:root:not([data-theme]) .reader-actions{box-shadow:none}}.article-list-heading{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.article-list-subtitle{margin:0;font-size:var(--text-xs);font-weight:500;color:var(--color-text-tertiary);letter-spacing:.01em}.article-list-title-row{display:flex;align-items:center;gap:var(--space-2)}.article-list-title{font-size:var(--text-lg);font-weight:700;color:var(--color-text);letter-spacing:-.02em;line-height:1.15;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.article-group-label{padding:var(--space-2) var(--space-4) var(--space-1);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-tertiary)}.power-reader-tips{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin:0 var(--space-4) var(--space-3);padding:var(--space-3) var(--space-4);background:color-mix(in srgb,var(--color-accent, #2563eb) 10%,var(--color-surface));border:1px solid color-mix(in srgb,var(--color-accent, #2563eb) 28%,var(--color-border));border-radius:var(--radius-md)}.power-reader-tips-body{flex:1;min-width:200px}.power-reader-tips-title{margin:0 0 var(--space-1);font-size:var(--text-xs);font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary)}.power-reader-tips-copy{margin:0;font-size:var(--text-sm);line-height:1.45;color:var(--color-text)}.power-reader-tips-copy .kbd-inline{display:inline-block;margin:0 1px;padding:1px 5px;font-size:.85em;font-family:ui-monospace,monospace;background:var(--color-surface-elevated, var(--color-bg));border:1px solid var(--color-border);border-radius:4px}.power-reader-tips-dismiss{flex-shrink:0;align-self:center}.timeline-feed-alert{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin:0 var(--space-4) var(--space-3);padding:var(--space-3) var(--space-4);background:color-mix(in srgb,var(--color-danger, #c2410c) 12%,var(--color-surface));border:1px solid color-mix(in srgb,var(--color-danger, #c2410c) 35%,var(--color-border));border-radius:var(--radius-md)}.timeline-feed-alert-title{margin:0 0 var(--space-1);font-size:var(--text-sm);font-weight:600;color:var(--color-text-primary)}.timeline-feed-alert-message{margin:0;font-size:var(--text-xs);line-height:1.45;color:var(--color-text-secondary);word-break:break-word}.timeline-feed-alert-actions{display:flex;flex-shrink:0;gap:var(--space-2)}.btn-timeline-alert{padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:600;color:#fff;background:var(--color-danger, #c2410c);border:none;border-radius:var(--radius-sm);cursor:pointer}.btn-timeline-alert:disabled{opacity:.5;cursor:not-allowed}.btn-timeline-alert--ghost{color:var(--color-text-primary);background:var(--color-surface-2);border:1px solid var(--color-border)}.btn-timeline-alert--ghost:hover:not(:disabled){background:var(--color-surface-hover)}.timeline-feed-alert--aggregate{background:color-mix(in srgb,var(--color-accent, #2563eb) 10%,var(--color-surface));border-color:color-mix(in srgb,var(--color-accent, #2563eb) 28%,var(--color-border))}.timeline-feed-error-list{margin:var(--space-2) 0 0;padding:0;list-style:none}.timeline-feed-error-item{margin-bottom:var(--space-2)}.timeline-feed-error-item:last-child{margin-bottom:0}.timeline-feed-error-link{display:inline;padding:0;margin:0 0 var(--space-1);font-size:var(--text-sm);font-weight:600;text-align:left;color:var(--color-accent, #2563eb);background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.timeline-feed-error-link:hover{color:var(--color-text-primary)}.timeline-feed-error-name{font-size:var(--text-sm);font-weight:600;color:var(--color-text-primary)}.timeline-feed-error-snippet{font-size:11px;line-height:1.35;color:var(--color-text-tertiary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.timeline-feed-alert-more{margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--color-text-tertiary)}.timeline-feed-alert-actions--stack{flex-direction:column;align-items:stretch}@media (min-width: 520px){.timeline-feed-alert--aggregate{flex-wrap:nowrap}.timeline-feed-alert--aggregate .timeline-feed-alert-actions--stack{flex-direction:row;align-items:center}}.timeline-load-sentinel{height:1px;margin:0;padding:0;overflow:hidden;pointer-events:none;visibility:hidden}.timeline-load-more-wrap{padding:var(--space-3) var(--space-4) var(--space-4)}.timeline-load-more{width:100%;padding:var(--space-2) var(--space-3);font-size:var(--text-sm);font-weight:500;color:var(--color-text-secondary);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer}.timeline-load-more:hover{color:var(--color-text-primary);background:var(--color-surface-hover)}.article-list-meta-divider{width:1px;height:20px;background:var(--color-border-subtle);margin:0 var(--space-1)}.timeline-sort-toggle{display:inline-flex;align-items:center;border-radius:var(--radius-md);border:1px solid var(--color-border-subtle);overflow:hidden;margin-right:var(--space-1)}.timeline-sort-toggle button{padding:4px 8px;font-size:var(--text-xs);font-weight:600;color:var(--color-text-tertiary);background:transparent;border:none;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.timeline-sort-toggle button.is-active{background:var(--sr-nav-active);color:var(--color-text)}.timeline-sort-toggle button:not(.is-active):hover{color:var(--color-text-secondary);background:var(--color-surface-hover)}.continue-reading-bar{display:flex;flex-wrap:wrap;align-items:flex-start;gap:var(--space-2);padding:var(--space-2) var(--space-4) var(--space-3);border-bottom:1px solid var(--color-border-subtle);background:color-mix(in srgb,var(--color-accent) 6%,var(--sr-col-list))}.continue-reading-label{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-tertiary);padding-top:6px}.continue-reading-list{display:flex;flex-wrap:wrap;gap:var(--space-2);list-style:none;margin:0;padding:0}.continue-reading-chip{display:flex;flex-direction:column;align-items:flex-start;gap:2px;max-width:min(280px,100%);padding:6px 10px;border-radius:var(--radius-full);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:var(--text-sm);font-weight:500;cursor:pointer;text-align:left;transition:border-color var(--transition-fast),background var(--transition-fast)}.continue-reading-chip:hover{border-color:var(--color-accent);background:var(--color-surface-hover)}.continue-reading-chip-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.continue-reading-chip-feed{font-size:var(--text-xs);font-weight:500;color:var(--color-text-tertiary)}.reader-enclosure-bar{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3);margin:0 auto var(--space-4);max-width:720px;width:100%;padding:var(--space-3);border-radius:var(--radius-lg);border:1px solid var(--color-border-subtle);background:var(--color-surface-2)}.reader-enclosure-btn{font:inherit;font-weight:600;font-size:var(--text-sm);padding:8px 14px;border-radius:var(--radius-md);border:1px solid var(--color-accent);background:var(--color-surface);color:var(--color-accent);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.reader-enclosure-btn:hover{background:color-mix(in srgb,var(--color-accent) 12%,var(--color-surface))}.reader-enclosure-hint{font-size:var(--text-xs);color:var(--color-text-tertiary)}.timeline-indicator{display:flex;align-items:center;gap:6px;font-size:var(--text-xs);color:var(--color-text-tertiary)}.timeline-indicator-dot{width:6px;height:6px;border-radius:50%;background:var(--color-success)}.article-list-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:var(--space-4);flex:1;min-height:0;padding:var(--space-8) var(--space-5);font-size:var(--text-sm);color:var(--color-text-tertiary);line-height:1.5;animation:sr-fade-up var(--transition-slow) var(--ease-out, ease) both}.article-list-empty p{margin:0;max-width:16rem}.article-list-empty kbd{font-size:.75rem;padding:1px 5px;border-radius:4px;border:1px solid var(--color-border);background:var(--color-surface-hover)}.article-items{display:flex;flex-direction:column;flex:1;min-height:0;overflow-y:auto;border-radius:0 0 calc(var(--app-column-radius) - 1px) calc(var(--app-column-radius) - 1px)}.article-card{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-3) var(--space-4);margin:0 var(--space-3) var(--space-2);border-radius:12px;border:1px solid transparent;border-bottom:none;cursor:pointer;transition:background var(--transition-fast),opacity var(--transition-fast),box-shadow var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast);position:relative;outline:none}.article-card:hover{background:var(--color-surface-hover);border-color:color-mix(in srgb,var(--color-border) 45%,transparent);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.article-card.active{background:var(--sr-card-active);border-color:color-mix(in srgb,var(--color-border) 55%,transparent);box-shadow:var(--shadow-md);transform:translateY(0)}.article-card:active{transform:translateY(0) scale(.995)}.article-card.read:not(.active){opacity:.72}.article-card.read:not(.active) .article-title{color:var(--color-text-secondary, #888)}.article-card.starred{box-shadow:inset 3px 0 #a1a1aa73}.article-star{flex-shrink:0;align-self:flex-start;margin-top:2px;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--color-text-tertiary);font-size:18px;line-height:1;cursor:pointer;transition:color .15s ease,background .15s ease}.article-star:hover{color:var(--color-text);background:var(--color-surface-hover)}.article-star.is-starred{color:var(--color-text)}@keyframes reader-article-enter{0%{opacity:0;transform:translateY(12px) scale(.992)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes sr-rise-in{0%{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes sr-overlay-in{0%{opacity:0}to{opacity:1}}@keyframes sr-fade-up{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.reader-article-pane{animation:reader-article-enter var(--transition-slow) var(--ease-out, ease) both}.reader-unread-btn{font:inherit;font-size:var(--text-xs);font-weight:600;padding:5px 10px;border-radius:8px;border:1px solid color-mix(in srgb,var(--color-border) 70%,transparent);background:color-mix(in srgb,var(--color-surface) 80%,transparent);color:var(--color-text-secondary);cursor:pointer;white-space:nowrap;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast)}.reader-unread-btn:hover{border-color:color-mix(in srgb,var(--color-border) 90%,var(--color-text));color:var(--color-text);box-shadow:var(--shadow-sm)}.reader-actions .reader-unread-btn{margin-right:2px}.reader-article-toolbar,.reader-star-btn{display:none}.article-card:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px}.article-card-main{display:flex;flex-direction:column;width:100%}.article-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2px}.article-card-body-row{display:flex;gap:var(--space-3);align-items:flex-start}.article-card-content-stack{flex:1;min-width:0}.article-source{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-tertiary)}.article-title{font-size:1em;font-weight:600;color:var(--color-text);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:4px}.article-preview{font-size:.8125em;color:var(--color-text-tertiary);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45;margin-bottom:4px}.article-meta{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--color-text-tertiary)}.article-star{background:none;border:none;font-size:14px;color:var(--color-text-tertiary);cursor:pointer;padding:4px;line-height:1;border-radius:4px;transition:color .2s ease,background .2s ease,opacity .2s ease;opacity:.3}.article-card:hover .article-star,.article-star.is-starred{opacity:1}.article-star.is-starred{color:#fbbf24}.article-star:hover{background:#0000000d}.article-type-badge{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;text-transform:uppercase;letter-spacing:.02em;background:var(--color-surface-2);color:var(--color-text-secondary);line-height:1}button.article-type-badge--action{cursor:pointer;border:none;font:inherit;transition:background var(--transition-fast),color var(--transition-fast)}button.article-type-badge--action:hover{background:color-mix(in srgb,var(--color-accent) 18%,var(--color-surface-2));color:var(--color-accent)}.article-type-badge.podcast{background:#5856d61a;color:#5856d6}.article-type-badge.video{background:#e621171a;color:#e62117}.article-type-badge.social{background:#6364ff1a;color:#6364ff}[data-theme=dark] .article-type-badge.podcast{background:#5856d626;color:#8b89f0}[data-theme=dark] .article-type-badge.video{background:#e6211726;color:#f06458}[data-theme=dark] .article-type-badge.social{background:#6364ff26;color:#9b9cff}.article-thumb{width:56px;height:56px;border-radius:var(--radius-md);background:var(--color-surface-2);flex-shrink:0;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--color-text-tertiary);font-size:20px}.article-thumb-color{width:100%;height:100%}.article-thumb-img{width:100%;height:100%;object-fit:cover;display:block}.article-reader{display:flex;flex-direction:column;background:var(--sr-col-reader);position:relative}.reader-header{display:flex;align-items:center;justify-content:flex-end;padding:0 var(--space-4);height:var(--header-height);flex-shrink:0;position:relative;z-index:5;border-bottom:1px solid color-mix(in srgb,var(--color-border-subtle) 70%,transparent);background:color-mix(in srgb,var(--sr-col-reader) 78%,transparent);backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);border-radius:var(--app-column-radius) var(--app-column-radius) 0 0}.reader-actions{display:flex;align-items:center;gap:2px;padding:0;border-radius:0;background:transparent;border:none;box-shadow:none}.reader-key-hint{position:absolute;bottom:var(--space-4);left:50%;transform:translate(-50%);background:#ffffffb3;backdrop-filter:blur(12px) saturate(180%);-webkit-backdrop-filter:blur(12px) saturate(180%);padding:.5rem .8rem .5rem 1.2rem;border-radius:2rem;border:1px solid rgba(255,255,255,.3);box-shadow:0 6px 24px #0f0f140d;font-size:.7rem;color:#444;white-space:nowrap;z-index:20;margin:0;max-width:90%;display:flex;align-items:center;gap:.75rem;transition:opacity .2s ease,transform .2s ease}.reader-key-hint-close{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;border:none;background:#0000000d;color:inherit;cursor:pointer;padding:0;transition:background .2s ease,transform .1s active}.reader-key-hint-close:hover{background:#0000001a}.reader-key-hint-close:active{transform:scale(.9)}[data-theme=dark] .reader-key-hint{background:#1e1e1ecc;border:1px solid rgba(255,255,255,.1);color:#ccc}[data-theme=dark] .reader-key-hint-close{background:#ffffff1a}[data-theme=dark] .reader-key-hint-close:hover{background:#fff3}@media (max-width: 640px){.reader-key-hint{display:none}}.reader-content{flex:1;min-height:0;overflow-y:auto;padding:var(--space-5) var(--space-6) var(--space-20);border-radius:0 0 calc(var(--app-column-radius) - 1px) calc(var(--app-column-radius) - 1px)}.reader-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:var(--space-4);color:var(--color-text-tertiary);font-size:var(--text-sm)}.reader-empty--missing{text-align:center;padding:1.5rem 1rem;max-width:28rem;margin:0 auto;align-self:center;color:var(--color-text-muted, #6b7280)}.reader-empty-title{margin:0;font-size:var(--text-lg, 1.125rem);font-weight:600;color:var(--color-text)}.reader-empty-detail{margin:0;line-height:1.55;font-size:var(--text-sm)}.reader-article-magazine{max-width:720px;margin:0 auto}.reader-article-dateline{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-tertiary);margin:var(--space-4) 0 var(--space-2)}.reader-article-title{font-size:clamp(1.35rem,1.15rem + .9vw,1.85rem);font-weight:700;color:var(--color-text);line-height:1.15;letter-spacing:-.035em;margin:0 0 var(--space-4);width:100%;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.reader-article-title--clickable{cursor:pointer;transition:color .2s ease}.reader-article-title--clickable:hover{color:var(--color-accent);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}.reader-article-byline{display:flex;align-items:center;gap:var(--space-2);margin:0 0 var(--space-2);font-size:var(--text-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-secondary)}.reader-article-byline .feed-icon{width:22px;height:22px;border-radius:4px;flex-shrink:0}.reader-article-byline-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto;min-width:0}.reader-article-author{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto;min-width:0;opacity:.8}.reader-article-meta-wrap{width:100%;max-width:640px;margin:0 auto var(--space-6);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border-subtle)}.reader-article-meta{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--space-2);font-size:var(--text-xs);font-weight:500;color:var(--color-text-tertiary);margin-bottom:0}.reader-view-original{display:inline-flex;align-items:center;gap:.4rem;margin-left:.15rem;padding:.4rem .75rem;border-radius:10px;border:1px solid color-mix(in srgb,var(--color-text) 18%,transparent);background:var(--color-text);color:var(--color-text-inverse);font:inherit;font-size:var(--text-xs);font-weight:650;letter-spacing:.01em;line-height:1;cursor:pointer;box-shadow:var(--shadow-sm);transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.reader-view-original svg{flex-shrink:0}.reader-view-original:hover{background:var(--color-accent-hover);border-color:transparent;box-shadow:var(--shadow-md);transform:translateY(-1px)}.reader-view-original:active{transform:translateY(0) scale(.98)}.reader-view-original:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.reader-fulltext-status{margin:var(--space-3) 0 0;font-size:var(--text-xs);line-height:1.45;text-align:center;color:var(--color-text-secondary)}.reader-fulltext-status--error{color:var(--color-text-tertiary)}.reader-ai-summary{width:100%;max-width:720px;margin:0 auto var(--space-5);padding:var(--space-4);background:color-mix(in srgb,var(--color-surface) 88%,var(--color-surface-2));border:1px solid color-mix(in srgb,var(--color-border) 50%,transparent);border-radius:var(--radius-xl);text-align:left;box-shadow:var(--shadow-sm);animation:sr-fade-up var(--transition-slow) var(--ease-out, ease) both;transition:box-shadow var(--transition-base),border-color var(--transition-base),background var(--transition-base)}.reader-ai-summary:hover{box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--color-border) 70%,transparent)}.reader-ai-summary-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-2)}.reader-ai-summary-title{font-size:var(--text-sm);font-weight:700;color:var(--color-text);text-transform:uppercase;letter-spacing:.04em}.reader-ai-summary-action{font-size:var(--text-xs);font-weight:600;padding:var(--space-1) var(--space-3);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.reader-ai-summary-action:hover:not(:disabled){color:var(--color-text);border-color:color-mix(in srgb,var(--color-border) 80%,var(--color-text));box-shadow:var(--shadow-sm)}.reader-ai-summary-action:active:not(:disabled){transform:scale(.97)}.reader-ai-summary-action:disabled{opacity:.6;cursor:not-allowed}.reader-ai-summary-hint{font-size:var(--text-xs);color:var(--color-text-tertiary)}.reader-ai-summary-loading{margin:0;font-size:var(--text-sm);color:var(--color-text-secondary)}.reader-ai-summary-body{margin:0;font-size:var(--text-sm);line-height:1.6;color:var(--color-text-secondary);white-space:pre-wrap}.plugin-extension-list{margin:.5rem 0 0;padding-left:1.25rem;font-size:var(--text-sm);color:var(--color-text-secondary)}.plugin-extension-list li{margin-bottom:.75rem}.plugin-extension-ver{font-weight:600;color:var(--color-text-tertiary)}.plugin-extension-desc{font-weight:400}.plugin-extension-id{margin-top:.25rem}.reader-article-body{max-width:640px;margin:0 auto;text-align:left;font-size:var(--reader-font-size, 16px);line-height:var(--reader-line-height, 1.75);color:var(--color-text-secondary)}.reader-article-body p{margin-bottom:var(--space-4)}.reader-article-body h2{font-size:var(--text-lg);font-weight:600;margin-top:var(--space-6);margin-bottom:var(--space-3);color:var(--color-text)}.reader-article-body blockquote{border-left:3px solid var(--color-border);padding-left:var(--space-4);margin:var(--space-4) 0;color:var(--color-text-secondary);font-style:italic}.reader-article-body a{color:var(--color-text);text-decoration:underline;text-decoration-color:var(--color-text-tertiary);text-underline-offset:3px}.reader-article-body img{width:100%;max-width:640px;height:auto;border-radius:var(--radius-lg);background:var(--color-surface-2);margin-bottom:var(--space-4);box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.05)}.reader-article-magazine .reader-article-hero,.reader-article-magazine .reader-article-hero-placeholder{margin-left:auto;margin-right:auto}.reader-article-hero{width:100%;max-width:800px;aspect-ratio:16 / 9;border-radius:var(--radius-xl);background:var(--color-surface-2);margin-bottom:var(--space-6);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid rgba(0,0,0,.05);transition:box-shadow var(--transition-base),transform var(--transition-base)}.reader-article-hero:hover{box-shadow:var(--shadow-lift)}.reader-article-hero-image{width:100%;height:100%;max-width:none;display:block;object-fit:cover;object-position:center;border-radius:0;margin:0;border:none;box-shadow:none;background:transparent}.reader-article-hero-placeholder{width:100%;max-width:800px;aspect-ratio:16 / 9;border-radius:var(--radius-lg);background:linear-gradient(160deg,var(--color-surface-2) 0%,var(--color-surface-hover) 100%);margin-bottom:var(--space-6);display:flex;align-items:center;justify-content:center;color:var(--color-text-tertiary);font-size:40px;position:relative;overflow:hidden}.reader-article-hero-placeholder:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 40% 30%,rgba(255,255,255,.04) 0%,transparent 55%)}.icon-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:10px;background:transparent;border:none;cursor:pointer;flex-shrink:0;position:relative;transition:background var(--transition-fast),color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.icon-btn svg{display:block}.icon-btn:hover{background:color-mix(in srgb,var(--color-surface) 72%,var(--color-surface-hover));color:var(--color-text);box-shadow:0 0 0 1px color-mix(in srgb,var(--color-border) 40%,transparent),var(--shadow-sm)}.icon-btn:active{transform:scale(.94)}.icon-btn.active{color:var(--color-text);background:color-mix(in srgb,var(--color-surface-hover) 80%,transparent)}.reader-actions .icon-btn.active svg{fill:currentColor}.icon-btn-sm{width:24px;height:24px}.icon-btn[data-tooltip]:after{content:attr(data-tooltip);position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%) translateY(2px);padding:.35rem .6rem;border-radius:8px;background:color-mix(in srgb,var(--color-text) 92%,transparent);color:var(--color-text-inverse);font-size:11px;font-weight:550;letter-spacing:.01em;white-space:nowrap;opacity:0;pointer-events:none;z-index:80;box-shadow:var(--shadow-md);transition:opacity var(--transition-fast),transform var(--transition-fast)}.icon-btn[data-tooltip]:hover:after,.icon-btn[data-tooltip]:focus-visible:after{opacity:1;transform:translate(-50%) translateY(0)}@media (max-width: 640px){.icon-btn[data-tooltip]:after{display:none}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:8px 16px;border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;border:none;cursor:pointer;white-space:nowrap;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.btn:active:not(:disabled){transform:scale(.98)}.btn-primary{background:var(--color-accent);color:#fff;box-shadow:0 1px 2px #0f0f141f,0 4px 12px #0f0f141a}.btn-primary:hover{background:var(--color-accent-hover);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-surface-2);color:var(--color-text-secondary);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--color-surface-hover);color:var(--color-text);box-shadow:var(--shadow-md)}.btn-sm{padding:5px 12px;font-size:var(--text-xs)}.btn-full{width:100%}.mobile-tab-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:color-mix(in srgb,var(--color-surface) 86%,transparent);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-top:1px solid color-mix(in srgb,var(--color-border) 55%,transparent);box-shadow:0 -8px 28px #0f0f140d;padding-top:var(--space-1);padding-right:max(var(--space-3),env(safe-area-inset-right,0px));padding-bottom:calc(var(--space-1) + env(safe-area-inset-bottom,0px));padding-left:max(var(--space-3),env(safe-area-inset-left,0px));gap:var(--space-1);z-index:100}.mobile-tab-bar .tab-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 4px;flex:1;min-height:44px;min-width:0;font-size:10px;font-weight:500;color:var(--color-text-tertiary);border:none;background:none;cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:12px;transition:color var(--transition-fast),background var(--transition-fast),transform var(--transition-fast)}.mobile-tab-bar .tab-btn svg{display:block}.mobile-tab-bar .tab-btn:active{transform:scale(.96)}.mobile-tab-bar .tab-btn.active{color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 10%,transparent)}.sr-coach-toast-stack{position:fixed;z-index:998;left:50%;transform:translate(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));max-width:min(28rem,calc(100vw - 24px));pointer-events:none}@media (max-width: 640px){.sr-coach-toast-stack{bottom:calc(var(--mobile-tab-bar-height) + 12px)}}.sr-coach-toast{pointer-events:auto;display:flex;flex-direction:column;gap:.65rem;padding:.75rem 1rem;border-radius:12px;border:1px solid var(--color-border);background:var(--sr-col-panel);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.sr-coach-toast__text{margin:0;font-size:var(--text-xs);line-height:1.45;color:var(--color-text-secondary)}.sr-coach-toast__text strong{color:var(--color-text);font-weight:600}.sr-coach-kbd{font-family:var(--font-mono, ui-monospace, monospace);font-size:.7rem;font-weight:600;padding:.1rem .35rem;border-radius:4px;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text)}.sr-coach-toast__actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;justify-content:flex-end}.unread-clear-toast-stack{z-index:10040}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:color-mix(in srgb,var(--color-overlay) 88%,transparent);backdrop-filter:blur(8px) saturate(140%);-webkit-backdrop-filter:blur(8px) saturate(140%);display:flex;align-items:center;justify-content:center;z-index:200;opacity:0;pointer-events:none;transition:opacity var(--transition-base);padding:var(--space-4)}.modal-overlay.active{opacity:1;pointer-events:all;overscroll-behavior:contain}.modal{background:var(--color-surface);border-radius:16px;box-shadow:var(--shadow-xl);border:1px solid color-mix(in srgb,var(--color-border) 45%,transparent);width:100%;max-width:480px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;transform:translateY(16px) scale(.97);transition:transform var(--transition-slow) var(--ease-out, ease)}.modal-overlay.active .modal{transform:translateY(0) scale(1)}.share-modal-overlay{z-index:10060}.share-modal{max-width:360px;overflow:auto}.share-article{padding:var(--space-5, 1.25rem)}.share-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4, 1rem);padding-bottom:var(--space-3, .75rem);border-bottom:1px solid var(--color-border)}.share-header h3{margin:0;font-size:1.125rem;font-weight:600;color:var(--color-text)}.share-preview{margin-bottom:var(--space-4, 1rem);padding:var(--space-3, .75rem);background:color-mix(in srgb,var(--color-surface-muted, var(--color-bg)) 80%,var(--color-surface));border-radius:8px;border:1px solid color-mix(in srgb,var(--color-border) 60%,transparent)}.share-title{margin:0 0 4px;font-size:.875rem;font-weight:600;color:var(--color-text);line-height:1.4}.share-source{margin:0;font-size:.75rem;color:var(--color-text-muted)}.share-error{padding:10px;background:color-mix(in srgb,var(--color-danger, #c2410c) 14%,var(--color-surface));color:var(--color-danger, #991b1b);border-radius:6px;font-size:.8125rem;margin-bottom:var(--space-3, .75rem)}.share-options{display:flex;flex-direction:column;gap:8px}.share-btn{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);cursor:pointer;font-size:.875rem;font-weight:500;color:var(--color-text);transition:background var(--transition-fast),border-color var(--transition-fast)}.share-btn:hover:not(:disabled){background:color-mix(in srgb,var(--color-text) 4%,var(--color-surface));border-color:color-mix(in srgb,var(--color-border) 70%,var(--color-text))}.share-btn:disabled{opacity:.45;cursor:not-allowed}.share-btn--native{background:var(--color-accent, #3b82f6);color:#fff;border-color:var(--color-accent, #3b82f6)}.share-btn--native:hover:not(:disabled){filter:brightness(1.05);background:var(--color-accent, #2563eb);color:#fff}.share-btn--copy.is-copied{background:color-mix(in srgb,var(--color-success, #10b981) 16%,var(--color-surface));color:var(--color-success, #065f46);border-color:color-mix(in srgb,var(--color-success, #10b981) 40%,var(--color-border))}.share-divider{text-align:center;font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin:8px 0;position:relative}.share-divider:before,.share-divider:after{content:"";position:absolute;top:50%;width:36%;height:1px;background:var(--color-border)}.share-divider:before{left:0}.share-divider:after{right:0}.modal--shortcuts{max-width:640px}.modal-body--shortcuts{padding-top:var(--space-3)}.shortcut-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-3)}.shortcut-list li{display:flex;align-items:baseline;justify-content:flex-start;gap:var(--space-4);font-size:var(--text-sm);color:var(--color-text-secondary)}.shortcut-list li span:not(.shortcut-list-note):not(.kbd-mod){flex:1}.shortcut-list kbd{font-family:var(--font-mono, ui-monospace, monospace);font-size:.75rem;font-weight:600;padding:.2rem .45rem;border-radius:6px;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);flex-shrink:0}.shortcut-list kbd.kbd-mod{min-width:1.5rem;text-align:center}.shortcut-list span{text-align:right;color:var(--color-text)}.shortcut-list .shortcut-list-note{display:block;text-align:left;font-size:var(--text-xs);color:var(--color-text-tertiary);line-height:1.45}.shortcut-modal-extra{margin:var(--space-4) 0 0;padding-top:var(--space-3);border-top:1px solid var(--color-border-subtle);font-size:var(--text-sm);line-height:1.45}.shortcut-modal-extra a{color:var(--color-accent);font-weight:600;text-decoration:none}.shortcut-modal-extra a:hover{text-decoration:underline}.shortcut-modal-extra-muted{color:var(--color-text-tertiary);font-weight:400}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0}.modal-header h3{font-size:var(--text-lg);font-weight:600}.modal-body{padding:var(--space-4) var(--space-5);overflow-y:auto;flex:1}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-top:1px solid var(--color-border-subtle);flex-shrink:0}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-3);margin-top:var(--space-6)}.destructive-confirm-description{margin:0;line-height:1.5;color:var(--color-text-secondary)}.btn-destructive{background:var(--color-danger, #c2410c);color:#fff;border:1px solid transparent}.btn-destructive:hover{filter:brightness(1.05)}.btn-destructive:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.form-group{margin-bottom:var(--space-4)}.form-label{display:block;font-size:var(--text-sm);font-weight:500;color:var(--color-text);margin-bottom:var(--space-1)}.form-input{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--text-sm);background:var(--color-bg);color:var(--color-text);outline:none}.form-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-subtle)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:2rem;cursor:pointer}.add-feed-new-category{display:flex;gap:var(--space-2);margin-top:var(--space-2);align-items:center}.add-feed-new-category .form-input{flex:1;margin:0}.add-feed-new-category .btn{flex-shrink:0}.form-input::placeholder{color:var(--color-text-tertiary)}.form-hint{font-size:var(--text-xs);color:var(--color-text-tertiary);margin-top:4px;display:block}.input-with-btn{display:flex;gap:var(--space-2)}.input-with-btn .form-input{flex:1}.chip-group{display:flex;flex-wrap:wrap;gap:var(--space-2)}.chip{padding:5px 14px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text-secondary);cursor:pointer}.chip:hover{border-color:var(--color-accent);color:var(--color-text)}.chip.active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.source-checklist{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-1)}.source-checklist--scroll{max-height:200px;overflow-y:auto;padding-right:var(--space-1)}.form-error{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--color-danger, #b91c1c)}.nav-item-wrapper--saved-filter{display:flex;flex-direction:row;align-items:stretch;gap:0;position:relative}.nav-item-wrapper--saved-filter .nav-item{flex:1;min-width:0}.feed-icon--filter{display:inline-flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--color-accent, #2563eb) 22%,transparent);color:var(--color-accent, #2563eb)}.saved-filter-remove{flex-shrink:0;width:28px;margin-left:2px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-text-tertiary);font-size:18px;line-height:1;cursor:pointer}.saved-filter-remove:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.check-item{display:flex;align-items:center;gap:var(--space-2);padding:4px 0;font-size:var(--text-sm);color:var(--color-text-secondary);cursor:pointer}.check-item input[type=checkbox]{accent-color:var(--color-accent);width:14px;height:14px}.filter-preview{background:var(--color-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);padding:var(--space-3)}.filter-preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-2)}.filter-preview-count{font-size:var(--text-xs);color:var(--color-text-tertiary)}.filter-preview-items{display:flex;flex-direction:column;gap:var(--space-2)}.filter-preview-item{display:flex;flex-direction:column;gap:2px;padding:var(--space-2);background:var(--color-surface);border-radius:var(--radius-md)}.filter-preview-source{font-size:var(--text-xs);color:var(--color-accent);font-weight:500}.filter-preview-title{font-size:var(--text-sm);color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.settings-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;display:flex;justify-content:flex-start;opacity:0;pointer-events:none;transition:opacity var(--transition-base)}.settings-overlay.active{opacity:1;pointer-events:all;overscroll-behavior:contain}.settings-overlay:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--color-overlay)}.settings-panel{position:relative;width:100%;max-width:420px;background:var(--sr-col-list);height:100%;display:flex;flex-direction:column;overflow:hidden;transform:translate(-100%);transition:transform var(--transition-base);box-shadow:8px 0 32px #0f0f1414;border-right:1px solid var(--color-border-subtle)}.settings-overlay.active .settings-panel{transform:translate(0)}.settings-header{display:flex;align-items:center;gap:var(--space-3);padding:0 var(--space-4);height:var(--header-height);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0;background:var(--sr-col-sidebar)}.settings-header h2{font-size:var(--text-base);font-weight:600;letter-spacing:-.02em}.settings-body{flex:1;overflow-y:auto;padding:var(--space-3) var(--space-3) var(--space-8);background:var(--sr-col-reader)}.settings-section{margin-bottom:1.1rem}.settings-section-title{font-size:11px;font-weight:650;text-transform:uppercase;letter-spacing:.07em;color:var(--color-text-secondary);margin:0 0 .45rem .15rem}.settings-card{background:var(--color-surface);border:1px solid color-mix(in srgb,var(--color-border) 55%,transparent);border-radius:14px;padding:0;overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base),border-color var(--transition-base),transform var(--transition-base)}.settings-card:hover{box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--color-border) 70%,transparent)}.settings-card>form{padding:var(--space-3)}.settings-card>form .form-group:last-of-type{margin-bottom:0}.settings-card>form .form-error,.settings-card>form .form-hint{margin-top:.5rem}.settings-card>.settings-row+.settings-row,.settings-card>.settings-inline-status+.settings-row,.settings-card>.settings-row+.settings-inline-status,.settings-card>.settings-display-preview,.settings-card>.opml-feedly-help,.settings-card>.settings-details{border-top:1px solid var(--color-border-subtle)}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:.85rem var(--space-3);min-height:48px}.settings-card .settings-row:has(.segmented-control){flex-direction:column;align-items:stretch;gap:.55rem;min-height:0}.settings-row--stack{flex-direction:column;align-items:stretch;gap:var(--space-2)}.settings-row-info{display:flex;flex-direction:column;gap:2px;min-width:0}.settings-row-label{font-size:var(--text-sm);font-weight:550;color:var(--color-text);letter-spacing:-.01em}.settings-row-value{font-size:var(--text-xs);color:var(--color-text-tertiary);line-height:1.35}.settings-inline-status{margin:0;padding:.5rem var(--space-3)}.settings-details{padding:.7rem var(--space-3) .9rem}.settings-details summary{cursor:pointer;list-style:none;font-size:var(--text-sm);font-weight:550;color:var(--color-text-secondary);display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.settings-details summary::-webkit-details-marker{display:none}.settings-details summary:after{content:"";width:.45rem;height:.45rem;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.55;transition:transform var(--transition-fast);flex-shrink:0}.settings-details[open] summary:after{transform:rotate(-135deg);margin-top:.2rem}.settings-details-label{margin:.65rem 0 .25rem;font-size:var(--text-xs);font-weight:600;color:var(--color-text-secondary)}.settings-details-list{margin:.35rem 0 0;padding-left:1.1rem;font-size:var(--text-xs);color:var(--color-text-tertiary);line-height:1.4}.settings-details-list li{margin-bottom:.2rem}.settings-display-preview{padding:.85rem var(--space-3) 1rem;background:color-mix(in srgb,var(--color-surface-2) 70%,transparent)}.settings-display-preview-text{margin:0;color:var(--color-text);letter-spacing:-.01em}.settings-display-preview-meta{margin:.4rem 0 0;font-size:11px;color:var(--color-text-tertiary)}.settings-details .settings-row{padding-left:0;padding-right:0}.settings-details .settings-row+.settings-row{border-top:1px solid var(--color-border-subtle)}.settings-card .btn{padding:.4rem .7rem;font-size:var(--text-xs);font-weight:550;border-radius:8px;flex-shrink:0}.settings-card .btn-full{width:calc(100% - 1.5rem);margin-left:.75rem;margin-right:.75rem;margin-bottom:.75rem}.settings-card .opml-file-actions{display:flex;flex-wrap:wrap;gap:.45rem}.settings-card .opml-file-actions .btn{flex:1 1 auto;min-width:7.5rem;justify-content:center}.settings-card .segmented-control{width:100%;background:var(--color-surface-2);border:1px solid color-mix(in srgb,var(--color-border) 40%,transparent);border-radius:10px;padding:3px;gap:2px}.settings-card .seg-btn{flex:1 1 0;display:inline-flex;align-items:center;justify-content:center;min-width:0;padding:.45rem .35rem;border-radius:8px;font-size:12px;font-weight:550;border:none;box-shadow:none;outline:none;-webkit-tap-highlight-color:transparent}.settings-card .seg-btn:focus,.settings-card .seg-btn:focus-visible{outline:none;box-shadow:none}.settings-card .seg-btn.active{background:var(--color-surface);color:var(--color-text);box-shadow:0 1px 2px #0f0f140f,0 0 0 1px color-mix(in srgb,var(--color-border) 35%,transparent)}.settings-card .seg-btn:not(.active):hover{color:var(--color-text);background:color-mix(in srgb,var(--color-surface) 55%,transparent)}.settings-link-list{display:flex;flex-direction:column;gap:.15rem;margin-top:.45rem}.settings-text-link{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;padding:.35rem 0;margin:0;font:inherit;font-size:var(--text-sm);color:var(--color-accent);text-align:left;cursor:pointer;text-decoration:none}.settings-text-link:hover{text-decoration:underline}.settings-auth-actions{display:flex;gap:.5rem;margin-top:.75rem;flex-wrap:wrap;padding:0}.settings-auth-actions .btn{flex:1;min-width:120px}.settings-auth-footer{margin:0;padding:var(--space-3);border-top:1px solid var(--color-border-subtle)}.opml-feedly-help{padding:.65rem var(--space-3) .85rem}.opml-feedly-help summary{cursor:pointer;font-size:var(--text-xs);font-weight:550;color:var(--color-text-secondary)}.opml-feedly-help-steps{margin:.5rem 0 0;padding-left:1.1rem;font-size:var(--text-xs);color:var(--color-text-tertiary);line-height:1.4}.feed-health-card{padding:var(--space-3) var(--space-4)}.feed-health-summary{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-3)}.feed-health-actions{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-3)}.feed-health-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--color-border-subtle)}.feed-health-row{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:var(--space-2);padding:var(--space-3) 0;border-bottom:1px solid var(--color-border-subtle);font-size:var(--text-xs)}.feed-health-row:last-child{border-bottom:none}.feed-health-row--error .feed-health-title{color:var(--color-text)}.feed-health-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.feed-health-title{font-weight:600;font-size:var(--text-sm);color:var(--color-text)}.feed-health-meta{color:var(--color-text-tertiary)}.feed-health-error{color:var(--color-danger, 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.article-card{margin:0;background:var(--color-surface, var(--color-bg, #fff));z-index:1;will-change:transform;isolation:isolate}.article-swipe-row .article-card.read:not(.active){opacity:1;background:var(--color-surface-2, var(--color-surface-hover, #f4f4f6))}.article-swipe-row .article-card.article-card--swiping{box-shadow:var(--shadow-sm);opacity:1;background:var(--color-surface, var(--color-bg, #fff))}.article-swipe-action{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;padding:0 var(--space-4);font-size:var(--text-sm);font-weight:600;letter-spacing:.02em;opacity:0;transition:opacity .12s ease;pointer-events:none;-webkit-user-select:none;user-select:none}.article-swipe-action.is-revealed{opacity:1}.article-swipe-action--read{justify-content:flex-end;background:var(--color-success, #2f9e44);color:#fff}.article-swipe-action--unread{justify-content:flex-start;background:var(--color-accent, #3b82f6);color:#fff}@media (max-width: 640px){.article-swipe-row{margin-left:var(--space-1);margin-right:var(--space-1)}}@media (max-width: 640px){.article-card{position:relative}.article-swipe-row .article-card:after{display:none}.article-card:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:3px;height:24px;background:var(--color-text-tertiary);border-radius:2px;opacity:0;transition:opacity var(--transition-fast)}.article-card:active:after{opacity:.4}}.pull-to-refresh{display:flex;align-items:flex-end;justify-content:center;overflow:hidden;height:0;opacity:0;transition:opacity .15s ease;pointer-events:none;flex-shrink:0}.pull-to-refresh--visible{opacity:1}.pull-to-refresh-inner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;width:100%;padding:.5rem 0 .75rem;min-height:56px;box-sizing:border-box}.pull-to-refresh-spinner{width:22px;height:22px;border:2px solid var(--color-border);border-top-color:var(--color-accent, 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var(--color-border);border-radius:var(--radius-lg);text-align:center}.stat-number{font-size:28px;font-weight:800;color:var(--color-accent);line-height:1}.stat-label{font-size:var(--text-xs);color:var(--color-text-tertiary);margin-top:4px;text-transform:uppercase;letter-spacing:.04em;font-weight:600}.stats-section{margin-bottom:var(--space-5)}.stats-section h3{margin:0 0 var(--space-3) 0;font-size:var(--text-sm);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary)}.stats-note{margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--color-text-tertiary)}.progress-row{display:flex;align-items:center;gap:var(--space-3)}.progress-bar-bg{flex:1;height:10px;background:var(--color-border);border-radius:5px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--color-accent);border-radius:5px;transition:width .4s ease}.progress-label{font-size:var(--text-sm);font-weight:600;color:var(--color-text-secondary);white-space:nowrap}.activity-chart{display:flex;align-items:flex-end;gap:2px;height:80px;padding:0 2px}.activity-bar-wrapper{flex:1;display:flex;align-items:flex-end;height:100%}.activity-bar{width:100%;background:var(--color-accent);border-radius:2px 2px 0 0;min-height:2px;opacity:.8;transition:height .3s ease}.activity-bar-wrapper:hover .activity-bar{opacity:1}.activity-legend{display:flex;justify-content:space-between;margin-top:4px;font-size:10px;color:var(--color-text-tertiary)}.feed-stats-list{display:flex;flex-direction:column;gap:var(--space-2)}.feed-stat-row{display:flex;align-items:center;gap:var(--space-3)}.feed-stat-icon{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0}.feed-stat-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.feed-stat-name{font-size:var(--text-sm);font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.feed-stat-bar-bg{height:6px;background:var(--color-border);border-radius:3px;overflow:hidden}.feed-stat-bar-fill{height:100%;border-radius:3px;transition:width .4s 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p:not(.marketing-footer-copy){width:auto}}.marketing-skip-link{position:absolute;left:-9999px;z-index:100;padding:.5rem 1rem;background:var(--m-accent-bar);color:#000;border-radius:var(--m-radius);font-weight:600}.marketing-skip-link:focus{left:max(1rem,env(safe-area-inset-left,0));top:max(1rem,env(safe-area-inset-top,0));z-index:110}[data-theme=light] .marketing-page .marketing-skip-link{color:#fff}.marketing-nav-inner{position:relative;width:100%;max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(auto,1fr) auto minmax(auto,1fr);align-items:center;gap:.75rem 1rem;padding:.4rem .65rem .4rem .85rem;border-radius:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border:none;box-shadow:none}.marketing-nav-inner>*{position:relative}@media (max-width: 899px){.marketing-nav-inner{grid-template-columns:1fr 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2rem}.marketing-feature-grid--6{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.marketing-feature-groups{display:flex;flex-direction:column;gap:2.75rem}.marketing-feature-group-title{margin:0 0 1rem;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--m-muted, var(--m-soft))}.marketing-feature-icon{display:inline-flex;align-items:center;justify-content:center;width:2.65rem;height:2.65rem;margin-bottom:.85rem;font-size:1.2rem;line-height:1;border-radius:var(--m-radius);background:#ffffff0d;border:1px solid var(--m-border, rgba(255, 255, 255, .1));color:var(--m-accent-bar)}.marketing-steps{list-style:none;padding:0;display:grid;gap:1.5rem;max-width:720px;margin:0 auto}@media (min-width: 768px){.marketing-steps{gap:2rem}}.marketing-step{position:relative;isolation:isolate;overflow:hidden;display:flex;gap:1.35rem;align-items:flex-start;text-align:left;padding:1.35rem 1.45rem;border-radius:var(--m-radius);background:var(--m-elev, #141414);border:1px solid var(--m-border, rgba(255, 255, 255, .09));box-shadow:var(--m-shadow-card);transition:transform .35s ease,box-shadow .35s ease}.marketing-step:hover{transform:translate(4px);box-shadow:0 10px 36px #00000073}.marketing-step-num{flex-shrink:0;width:2.65rem;height:2.65rem;border-radius:var(--m-radius);background:linear-gradient(145deg,#fafafa,#e5e5e5);color:#0a0a0a;font-weight:700;font-size:1.05rem;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 14px #00000040}[data-theme=light] .marketing-page .marketing-step-num{background:linear-gradient(145deg,#171717,#0a0a0a);color:#fff;box-shadow:0 2px 14px #0003}.marketing-step h3{margin:0 0 .35rem;font-size:1.1rem;font-weight:600;color:var(--m-heading)}.marketing-step p{margin:0;font-size:.98rem;line-height:1.55;color:var(--m-soft)}.marketing-platforms 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var(--color-text-secondary))}.marketing-discover-more,.marketing-faq-more{margin:.5rem 0 0;font-size:.95rem}.marketing-discover-more a,.marketing-faq-more a{color:var(--m-heading, var(--color-text));text-underline-offset:.15em}.marketing-platform-list li{position:relative;isolation:isolate;overflow:hidden;background:var(--m-elev, #141414);border:1px solid var(--m-border, rgba(255, 255, 255, .09));border-radius:var(--m-radius);padding:1.35rem 1.45rem;display:flex;flex-direction:column;gap:.35rem;box-shadow:var(--m-shadow-card);transition:transform .3s ease,box-shadow .3s ease}.marketing-platform-list li:hover{transform:translateY(-2px);border-color:#ffffff1a;background:var(--m-elev2);box-shadow:var(--m-shadow-card-hover)}.marketing-platform-list strong{font-size:1.05rem;font-weight:600;color:var(--m-heading)}.marketing-platform-list span{font-size:.92rem;color:var(--m-soft);line-height:1.5}.marketing-pricing-grid{display:grid;gap:1.25rem;grid-template-columns:1fr;align-items:stretch;max-width:880px;margin:0 auto}@media (min-width: 720px){.marketing-pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}}.marketing-pricing-card{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;padding:1.5rem 1.45rem 1.45rem;border-radius:var(--m-radius);background:var(--m-elev);border:1px solid var(--m-border);box-shadow:var(--m-shadow-card);transition:transform .25s ease,border-color .25s ease,background .25s ease}.marketing-pricing-card:hover{transform:translateY(-2px);border-color:#ffffff1a;background:var(--m-elev2);box-shadow:var(--m-shadow-card-hover)}.marketing-pricing-card--highlight{border-color:#ffffff14;background:#ffffff0a;box-shadow:none}.marketing-pricing-card--highlight:after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:var(--m-radius) 0 0 var(--m-radius);background:linear-gradient(180deg,var(--m-accent-bar) 0%,rgba(255,255,255,.55) 100%);z-index:2;pointer-events:none}[data-theme=light] .marketing-page .marketing-pricing-card--highlight{background:#0f172a0a;border-color:#0f172a1a}[data-theme=light] .marketing-page .marketing-pricing-card--highlight:after{background:linear-gradient(180deg,var(--m-accent-bar) 0%,rgba(0,0,0,.45) 100%)}.marketing-pricing-badge{position:absolute;top:1rem;right:1rem;z-index:3;font-size:.65rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#ffffffeb;background:#ffffff14;border:1px solid rgba(255,255,255,.22);padding:.28rem .5rem;border-radius:999px}[data-theme=light] .marketing-page .marketing-pricing-badge{color:#171717;background:#0000000f;border-color:#00000024}.marketing-pricing-name{margin:0 0 .5rem;font-size:1.15rem;font-weight:600;color:var(--m-heading)}.marketing-pricing-price{margin:0 0 .35rem;font-size:1.85rem;font-weight:700;letter-spacing:-.02em;color:var(--m-heading);line-height:1.2}.marketing-pricing-amount{color:var(--m-heading)}.marketing-pricing-cadence{font-size:.95rem;font-weight:500;color:var(--m-muted)}.marketing-pricing-note{margin:0 0 .75rem;font-size:.88rem;color:var(--m-faint)}.marketing-pricing-description{margin:0 0 1rem;font-size:.95rem;line-height:1.55;color:var(--m-muted);flex-grow:0}.marketing-pricing-features{list-style:none;margin:0 0 1.25rem;padding:0;display:flex;flex-direction:column;gap:.55rem;flex:1}.marketing-pricing-features li{position:relative;padding-left:1.35rem;font-size:.92rem;line-height:1.45;color:var(--m-soft)}.marketing-pricing-features li:before{content:"";position:absolute;left:0;top:.5em;width:.35rem;height:.35rem;border-radius:1px;background:#ffffff59;opacity:.9}.marketing-pricing-card--highlight .marketing-pricing-features li:before{background:var(--m-accent-bar);opacity:.85}[data-theme=light] .marketing-page 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0;max-width:40rem;text-align:center;font-size:.85rem;line-height:1.55;color:var(--m-whisper)}.marketing-cta-band{padding:clamp(3.25rem,9vw,5rem) 1.5rem;margin:0 1rem 2rem;border-radius:var(--m-radius);background:linear-gradient(165deg,#0c0c0c,#000 55%,#050505);color:var(--m-heading);border:1px solid var(--m-border);box-shadow:0 0 0 1px #ffffff08 inset;position:relative;overflow:hidden}[data-theme=light] .marketing-page .marketing-cta-band{background:radial-gradient(ellipse 82% 72% at 50% -32%,rgba(0,0,0,.06),transparent 54%),linear-gradient(165deg,#fafafa,#f4f4f5 55%,#ececee);border-color:#0f172a14;box-shadow:0 4px 6px #0f172a0f,0 28px 56px -18px #0f172a1f,inset 0 1px #ffffffd9}.marketing-cta-band:before{content:"";position:absolute;top:-40%;right:-40%;bottom:-40%;left:-40%;background:radial-gradient(circle at 35% 20%,rgba(255,255,255,.06),transparent 45%);pointer-events:none}.marketing-cta-inner{max-width:640px;margin:0 auto;text-align:center;position:relative;z-index:1}.marketing-cta-title{font-size:clamp(1.5rem,4vw,2rem);font-weight:700;letter-spacing:-.02em;margin:0 0 .75rem;color:var(--m-heading)}.marketing-cta-lede{font-size:1.05rem;line-height:1.6;margin:0 0 1.75rem;color:var(--m-muted)}.btn-on-dark{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.25rem;font-size:1rem;font-weight:600;border-radius:var(--m-radius);background:#fff;color:#1e293b;text-decoration:none;border:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;box-shadow:0 4px 14px #00000026}.btn-on-dark:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 12px 28px #00000040;color:#0f172a}.btn-on-dark-outline{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.25rem;font-size:1rem;font-weight:600;border-radius:var(--m-radius);background:#ffffff1f;color:#fff!important;text-decoration:none;border:1px solid rgba(255,255,255,.45);cursor:pointer;transition:transform .2s ease,background .2s ease,border-color .2s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-on-dark-outline:hover{transform:translateY(-2px);background:#ffffff38;border-color:#ffffffa6}[data-theme=light] .marketing-page .marketing-cta-band .btn-on-dark-outline{background:#0f172a0f;color:var(--m-heading)!important;border-color:#0f172a33}[data-theme=light] .marketing-page .marketing-cta-band .btn-on-dark-outline:hover{background:#0f172a1a;border-color:#0f172a52}.marketing-btn-shine{position:relative;overflow:hidden}.marketing-btn-shine:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.35) 50%,transparent 60%);transform:translate(-100%);transition:transform .6s ease}.marketing-btn-shine:hover:after{transform:translate(100%)}.marketing-btn-shine--light:after{background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.5) 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li:before,.marketing-faq-details:before{animation:none!important;transition:none!important}.marketing-page>main>*:nth-child(n+2){animation:none!important}.marketing-hero-animation{transform:none}}.marketing-shell{--m-accent: #ffffff;--m-accent-hover: #e4e4e7;--m-accent-ink: #09090b;--m-border: rgba(255, 255, 255, .09);--m-radius: 16px;min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,#0a0a0a,#0f0f0f);color:#ffffffeb}[data-theme=light] .marketing-shell{--m-accent: #18181b;--m-accent-hover: #27272a;--m-accent-ink: #fafafa;--m-border: rgba(15, 23, 42, .1);background:linear-gradient(180deg,#f4f4f5,#fafafa);color:#0f172aeb}[data-theme=light] .marketing-shell .auth-card{background:#fff;border-color:#0f172a1a;box-shadow:0 8px 32px #0f172a14,inset 0 1px #ffffffe6}[data-theme=light] .marketing-shell .auth-title{color:#0b1220}[data-theme=light] .marketing-shell>.marketing-nav{border-bottom-color:#0f172a1a;background:#fffffff0}[data-theme=light] .marketing-shell .marketing-logo,[data-theme=light] .marketing-shell .marketing-logo-text,[data-theme=light] .marketing-shell .marketing-logo-mark{color:#0b1220}[data-theme=light] .marketing-shell .auth-card .form-label{color:#0f172ab8}[data-theme=light] .marketing-shell .auth-card .form-input{background:#fff;border-color:#0f172a29;color:#0f172a}[data-theme=light] .marketing-shell .auth-card .form-input:focus{border-color:#3f3f46;box-shadow:0 0 0 3px #3f3f462e}[data-theme=light] .marketing-shell .auth-card .form-hint{color:#0f172a8c}[data-theme=light] .marketing-shell .auth-card .settings-code{background:#0f172a0f;color:#0f172a}[data-theme=light] .marketing-shell .auth-card a{color:#52525b}[data-theme=light] .marketing-shell .auth-card a:hover{color:#18181b}[data-theme=light] .marketing-shell .btn-secondary{color:#0f172ae6;border-color:#0f172a38}[data-theme=light] .marketing-shell .btn-secondary:hover{background:#0f172a0f;border-color:#0f172a52;color:#0f172a}[data-theme=light] .marketing-shell .marketing-lede{color:#0f172a9e}.marketing-shell .btn,.marketing-shell .btn.btn-lg,.marketing-shell .btn.btn-sm,.marketing-shell .btn-ghost{border-radius:var(--m-radius)}.marketing-shell .btn-primary{background:var(--m-accent, #ffffff);color:var(--m-accent-ink, #09090b);font-weight:600}.marketing-shell .btn-primary:hover:not(:disabled){background:var(--m-accent-hover, #e4e4e7);color:var(--m-accent-ink, #09090b)}.marketing-shell .btn-secondary{background:transparent;color:#ffffffeb;border:1px solid rgba(255,255,255,.22)}.marketing-shell .btn-secondary:hover{background:#ffffff0f;border-color:#ffffff61;color:#fff}.marketing-shell--center{align-items:center;justify-content:center;padding:2rem}.marketing-shell--auth{position:relative;isolation:isolate;justify-content:center}.marketing-shell--auth:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(900px 420px at 50% -8%,rgba(63,63,70,.22),transparent 58%),radial-gradient(700px 360px at 88% 108%,rgba(24,24,27,.55),transparent 52%)}[data-theme=light] .marketing-shell--auth:before{background:radial-gradient(900px 420px at 50% -10%,rgba(24,24,27,.07),transparent 55%),radial-gradient(640px 320px at 100% 100%,rgba(63,63,70,.06),transparent 50%)}.marketing-shell--auth>.auth-main{position:relative;z-index:1}.auth-main{flex:1;display:flex;align-items:center;justify-content:center;padding:2.5rem 1rem 3rem}@media (max-width: 640px){.auth-main{align-items:center;padding-bottom:max(2.5rem,env(safe-area-inset-bottom,0px))}}.auth-card{width:100%;max-width:400px;background:#141414;border:1px solid var(--m-border, rgba(255, 255, 255, .09));border-radius:var(--m-radius);padding:2rem 1.65rem 1.85rem;box-shadow:0 8px 32px #00000073,inset 0 1px #ffffff0d}.auth-brand{display:flex;flex-direction:column;align-items:center;gap:.65rem;margin-bottom:1.35rem;text-align:center}.auth-brand .marketing-logo-mark{width:2.75rem;height:2.75rem;color:#fafafa}.auth-brand .marketing-logo-mark-svg{width:100%;height:100%;display:block}.auth-brand-name{font-size:.8125rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#ffffff8c}.auth-title{font-size:1.5rem;font-weight:650;margin:0 0 1.35rem;letter-spacing:-.03em;color:#fafafa;text-align:center}.auth-submit{margin-top:.85rem}.auth-footer-links{margin-top:1rem;text-align:center}.auth-footer-links--secondary{margin-top:.45rem}[data-theme=light] .marketing-shell--auth .auth-brand .marketing-logo-mark{color:#18181b}[data-theme=light] .marketing-shell--auth .auth-brand-name{color:#18181b80}[data-theme=light] .marketing-shell--auth .auth-title{color:#0b1220}.marketing-shell>.marketing-nav{justify-content:space-between;max-width:1120px;margin:0 auto;width:100%;box-sizing:border-box;padding:1rem max(1.25rem,env(safe-area-inset-right,0));padding-left:max(1.25rem,env(safe-area-inset-left,0));border-bottom:1px solid var(--m-border, rgba(255, 255, 255, .09));background:#080808e0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.marketing-shell .auth-card .form-label{color:#ffffffb8}.marketing-shell .auth-card .form-input{background:#0c0c0c;border-color:#ffffff24;color:#fafafa;border-radius:var(--m-radius)}.marketing-shell .auth-card .form-input:focus{border-color:var(--m-accent, #ffffff);box-shadow:0 0 0 3px #ffffff2e}.marketing-shell .auth-card .form-hint{color:#ffffff73}.marketing-shell .auth-card a{color:#ffffffb8;font-weight:500;text-decoration:underline;text-underline-offset:.15em}.marketing-shell .auth-card a:hover{color:#fff}.marketing-shell .auth-card .btn-primary{background:var(--m-accent, #ffffff);color:var(--m-accent-ink, #09090b);font-weight:600;border-radius:999px}.marketing-shell .auth-card .btn-primary:hover:not(:disabled){background:var(--m-accent-hover, #e4e4e7);color:var(--m-accent-ink, #09090b)}.marketing-shell .auth-card .settings-code{background:#ffffff14;color:#ffffffeb}.marketing-shell .auth-card .form-error{color:#f87171}.marketing-page>.marketing-nav:not(.marketing-nav--sticky){justify-content:space-between;max-width:1120px;margin:0 auto;width:100%;box-sizing:border-box;border-bottom:1px solid var(--m-border, rgba(255, 255, 255, .09));background:#080808e0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.marketing-page .auth-card.legal-article .legal-section h2{color:#f0f0f0}.marketing-page .auth-card.legal-article .legal-section p{color:#ffffff9e}.marketing-page .legal-back{border-top-color:var(--m-border, rgba(255, 255, 255, .09))}.marketing-page .legal-back a{color:#ffffffe0}.marketing-page .legal-back a:hover{color:#fff}[data-theme=light] .marketing-page .legal-back a{color:#0f172ad9}[data-theme=light] .marketing-page .legal-back a:hover{color:#0f172a}.legal-main{flex:1;padding:2rem 1rem 3rem;max-width:720px;margin:0 auto;width:100%;box-sizing:border-box}.legal-article{max-width:640px}.legal-lede{margin-bottom:1.5rem;text-align:left}.legal-section{margin-bottom:1.35rem}.legal-section h2{font-size:1.05rem;font-weight:600;margin:0 0 .5rem;color:var(--color-text, #111827)}.legal-section p{margin:0;font-size:.95rem;line-height:1.6;color:var(--color-text-muted, #4b5563)}.help-main{flex:1;padding:2rem 1.25rem 3.5rem;max-width:920px;margin:0 auto;width:100%;box-sizing:border-box}.help-article{color:var(--m-body, var(--color-text));font-size:1rem;line-height:1.65}.help-article h1{margin:0 0 1rem;font-size:clamp(1.75rem,3vw,2.25rem);letter-spacing:-.03em;color:var(--m-heading)}.help-article h2{margin:2.25rem 0 .85rem;font-size:1.35rem;letter-spacing:-.02em;color:var(--m-heading);scroll-margin-top:5rem}.help-article h3{margin:1.5rem 0 .5rem;font-size:1.1rem;color:var(--m-heading)}.help-article p,.help-article li{color:var(--m-soft, var(--color-text-secondary))}.help-article a{color:var(--m-heading);text-decoration:underline;text-underline-offset:.15em}.help-article img{display:block;max-width:100%;height:auto;margin:1rem 0 .35rem;border-radius:var(--m-radius, 12px);border:1px solid var(--m-border, rgba(255, 255, 255, .09));box-shadow:var(--m-shadow-card, none);background:var(--m-elev, #141414)}.help-article em{display:block;margin:0 0 1.25rem;font-size:.9rem;color:var(--m-muted, var(--m-soft))}.help-article table{width:100%;border-collapse:collapse;margin:1rem 0 1.5rem;font-size:.92rem;overflow-x:auto;display:block}.help-article thead,.help-article tbody,.help-article tr{width:100%}.help-article th,.help-article td{border:1px solid var(--m-border, rgba(255, 255, 255, .09));padding:.55rem .7rem;text-align:left;vertical-align:top}.help-article th{background:var(--m-elev, #141414);color:var(--m-heading);font-weight:600}.help-article code{font-size:.88em;padding:.1em .35em;border-radius:4px;background:var(--m-elev2, rgba(255, 255, 255, .06))}.help-article pre{overflow-x:auto;padding:.9rem 1rem;border-radius:var(--m-radius, 12px);background:var(--m-elev, #141414);border:1px solid var(--m-border, rgba(255, 255, 255, .09))}.help-article blockquote{margin:1rem 0;padding:.75rem 1rem;border-left:3px solid var(--m-border, rgba(255, 255, 255, .2));background:var(--m-elev, #141414);border-radius:0 var(--m-radius, 12px) var(--m-radius, 12px) 0}.help-article hr{border:none;border-top:1px solid var(--m-border, rgba(255, 255, 255, .09));margin:2rem 0}.help-raw-link{margin-top:2.5rem;font-size:.9rem;color:var(--m-soft)}.help-raw-link a{color:var(--m-heading)}.legal-back{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--color-border, #e5e7eb)}.legal-back a{color:var(--color-accent, #2563eb);font-weight:500;text-decoration:none}.legal-back a:hover{text-decoration:underline}.quick-switcher-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10050;background:#00000073;display:flex;align-items:flex-start;justify-content:center;padding:10vh 1rem 2rem;box-sizing:border-box}.quick-switcher{width:min(32rem,100%);background:var(--color-bg, #fff);border:1px solid var(--color-border-subtle, #e5e7eb);border-radius:var(--radius-lg, 12px);box-shadow:0 24px 48px #0000002e;padding:var(--space-3, .75rem)}.quick-switcher-label{display:block;font-size:var(--text-xs, .75rem);font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-tertiary, #6b7280);margin-bottom:.35rem}.quick-switcher-input{width:100%;box-sizing:border-box;padding:.65rem .75rem;border-radius:var(--radius-md, 8px);border:1px solid var(--color-border, #d1d5db);font-size:1rem;margin-bottom:.5rem;background:var(--color-bg, #fff);color:var(--color-text, #111)}.quick-switcher-list{list-style:none;margin:0;padding:0;max-height:min(50vh,22rem);overflow:auto}.quick-switcher-empty{padding:1rem;color:var(--color-text-tertiary, #6b7280);font-size:var(--text-sm, .875rem)}.quick-switcher-row{display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;width:100%;text-align:left;padding:.5rem .65rem;border:none;border-radius:var(--radius-md, 8px);background:transparent;cursor:pointer;color:inherit;font:inherit}.quick-switcher-row:hover,.quick-switcher-row.is-active{background:var(--color-surface-hover, rgba(0, 0, 0, .05))}.quick-switcher-row.is-current{border-left:3px solid var(--color-accent, #2563eb);padding-left:calc(.65rem - 3px)}.quick-switcher-row-label{font-weight:600;font-size:var(--text-sm, .875rem)}.quick-switcher-row-meta{font-size:var(--text-xs, .75rem);color:var(--color-text-tertiary, #6b7280);line-height:1.35}.quick-switcher-hint{margin:.5rem 0 0;font-size:var(--text-xs, .75rem);color:var(--color-text-tertiary, #6b7280)}main.app-shell.app-shell--compact .article-card{padding:var(--space-2, .5rem) var(--space-3, .75rem);gap:var(--space-1)}main.app-shell.app-shell--compact .article-title{font-size:.9375em}main.app-shell.app-shell--compact .article-preview{font-size:.75em;-webkit-line-clamp:2;line-clamp:2}main.app-shell.app-shell--compact .article-meta{font-size:.7em}main.app-shell.app-shell--compact .sidebar .nav-item{padding:6px var(--space-3)}.reader-article-body{font-size:var(--reader-font-size, 16px);line-height:var(--reader-line-height, 1.75)}.reader-article-body.reader-line-height--normal{line-height:var(--reader-line-height, 1.8)}.reader-article-body.reader-line-height--tight{line-height:var(--reader-line-height, 1.45)}.reader-article-body.reader-line-height--relaxed{line-height:var(--reader-line-height, 2.05)}.knowledge-main{flex:1;padding:2rem 1.25rem 3.5rem;max-width:820px;margin:0 auto;width:100%;box-sizing:border-box}.knowledge-title{margin:0 0 .75rem;font-size:clamp(1.75rem,3vw,2.35rem);letter-spacing:-.03em;color:var(--m-heading, var(--color-text))}.knowledge-lede{margin:0 0 1.5rem;font-size:1.05rem;line-height:1.65;color:var(--m-soft, var(--color-text-secondary))}.knowledge-faq{margin:0 0 2rem}.knowledge-faq-item{margin:0 0 1.25rem;padding-bottom:1.1rem;border-bottom:1px solid var(--m-border, rgba(127, 127, 127, .25))}.knowledge-faq-item dt{font-weight:600;margin-bottom:.35rem;color:var(--m-heading, var(--color-text))}.knowledge-faq-item dd{margin:0;line-height:1.6;color:var(--m-soft, var(--color-text-secondary))}.knowledge-pricing-grid{display:grid;gap:1rem;margin:1.5rem 0 2rem}@media (min-width: 720px){.knowledge-pricing-grid{grid-template-columns:repeat(3,1fr)}}.knowledge-card{padding:1.15rem 1.25rem;border:1px solid var(--m-border, rgba(127, 127, 127, .25));border-radius:12px;background:var(--m-elev, transparent)}.knowledge-card h2{margin:0 0 .5rem;font-size:1.15rem}.knowledge-price{font-size:2rem;font-weight:700;margin:0 0 .5rem}.knowledge-table{width:100%;border-collapse:collapse;margin:1rem 0 1.5rem;font-size:.95rem}.knowledge-table th,.knowledge-table td{text-align:left;padding:.55rem .4rem;border-bottom:1px solid var(--m-border, rgba(127, 127, 127, .2));vertical-align:top}.knowledge-steps,.knowledge-list,.knowledge-tool-list{margin:0 0 1.5rem;padding-left:1.25rem;line-height:1.65;color:var(--m-soft, var(--color-text-secondary))}.knowledge-cta-row{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.5rem 0}.knowledge-tool-form{display:flex;flex-direction:column;gap:.65rem;margin-bottom:1.25rem}.knowledge-input{width:100%;box-sizing:border-box;padding:.65rem .75rem;border-radius:8px;border:1px solid var(--m-border, rgba(127, 127, 127, .35));background:var(--m-elev, #fff);color:inherit;font-size:1rem}.knowledge-error{color:#b42318;margin:.5rem 0}.knowledge-note{font-size:.85rem;color:var(--m-muted, var(--color-text-muted))}.knowledge-file-label{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.wrapped-section .wrapped-controls{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:.5rem}