.reader-shell{overflow-x:hidden;width:min(100%,46rem);margin:0 auto;padding:0 0 calc(5.5rem + env(safe-area-inset-bottom))}.reader-surface{min-height:100svh;background:var(--color-surface)}.reader-appbar{position:sticky;top:0;z-index:var(--z-header);display:flex;align-items:center;justify-content:space-between;min-height:3.75rem;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);background:color-mix(in srgb,var(--color-surface),transparent 6%);backdrop-filter:blur(16px)}.reader-brand,.reader-appbar__status{display:inline-flex;align-items:center;gap:var(--space-2)}.reader-brand{color:var(--color-text);font-size:.95rem;font-weight:850;letter-spacing:-.02em}.reader-brand__mark{display:grid;width:1.9rem;height:1.9rem;place-items:center;border-radius:.7rem;background:var(--color-primary);color:#fff;font-size:.82rem;font-weight:900}.reader-appbar__status{color:var(--color-text-soft);font-size:.78rem;font-weight:750}.reader-appbar__status span{width:.55rem;height:.55rem;border-radius:var(--radius-full);background:var(--color-success)}.reader-app{display:grid;gap:var(--space-4);padding:var(--space-4)}.reader-section-heading,.reader-panel{display:grid;gap:var(--space-2)}.reader-eyebrow{margin:0;color:var(--color-primary);font-size:.72rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.reader-panel h2,.reader-section-heading h2{margin:0;color:var(--color-text);font-weight:900;letter-spacing:-.045em;line-height:1}.reader-panel h2,.reader-section-heading h2{font-size:clamp(1.25rem,5.5vw,1.85rem);overflow-wrap:anywhere}.reader-panel p,.reader-section-heading p,.reader-empty,.reader-status,.reader-loading{margin:0;color:var(--color-text-muted);overflow-wrap:anywhere}.reader-topic-strip{display:flex;gap:var(--space-2);overflow-x:auto;padding:var(--space-2) 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var(--color-border);border-radius:var(--radius-2xl);background:var(--color-surface)}.reader-onboarding{margin-top:var(--space-5)}.reader-settings-block{display:grid;gap:var(--space-3);margin-top:var(--space-3);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.reader-settings-block h3{margin:0 0 var(--space-1);color:var(--color-text);font-size:1rem;font-weight:850;letter-spacing:-.025em}.reader-tabs{position:fixed;right:var(--space-3);bottom:max(var(--space-3),env(safe-area-inset-bottom));left:var(--space-3);z-index:var(--z-header);display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-1);padding:var(--space-1);border:1px solid color-mix(in srgb,var(--color-border),transparent 10%);border-radius:var(--radius-full);background:color-mix(in srgb,var(--color-surface),transparent 5%);box-shadow:var(--shadow-sm);backdrop-filter:blur(18px)}.reader-tabs button,.reader-primary-action,.reader-load-more,.news-card__action{min-height:2.65rem;border:0;border-radius:var(--radius-full);font:inherit;font-weight:800;cursor:pointer;transition:transform var(--transition-fast),background var(--transition-base),color var(--transition-base),border-color var(--transition-base)}.reader-tabs button{display:inline-flex;align-items:center;justify-content:center;padding:0 var(--space-2);background:transparent;color:var(--color-text-muted);font-size:.76rem;min-width:0}.reader-tabs button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-tabs button[aria-selected=true]{background:var(--color-text);color:var(--color-bg)}.reader-topic-chip:focus-visible,.reader-tabs button:focus-visible,.reader-primary-action:focus-visible,.reader-load-more:focus-visible,.news-card__action:focus-visible,.category-pill:focus-within,.source-pill:focus-within{outline:3px solid color-mix(in srgb,var(--color-primary),transparent 58%);outline-offset:2px}.reader-feedback{min-height:1.5rem}.reader-feed-panel{overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-2xl);background:var(--color-surface)}.reader-section-heading{padding:var(--space-4) var(--space-4) var(--space-2)}.news-list{display:grid}.news-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-2);padding:var(--space-3) var(--space-4);border-top:1px solid var(--color-border)}.news-card:first-child{border-top:0}.news-card__link{display:grid;grid-template-columns:5.25rem minmax(0,1fr);gap:var(--space-3);color:inherit;text-decoration:none}.news-card__media{overflow:hidden;align-self:start;border-radius:.85rem;background:var(--color-surface-soft)}.news-card__media img,.news-card__placeholder{width:100%;aspect-ratio:1 / 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var(--color-border);background:var(--color-surface);color:var(--color-text-muted);font-size:.74rem}.news-card__action[data-saved=true]{border-color:color-mix(in srgb,var(--color-primary),transparent 48%);background:var(--color-primary-soft);color:var(--color-text)}.news-card__action:hover,.reader-topic-chip:hover,.reader-tabs button:hover,.reader-primary-action:not(:disabled):hover,.reader-load-more:not(:disabled):hover,.category-pill:hover,.source-pill:hover{transform:translateY(-1px)}.news-card__action-icon{margin-right:var(--space-1)}.category-grid{padding:0}.category-pill,.source-pill{gap:var(--space-2);padding:0 var(--space-3);min-width:0;cursor:pointer}.category-pill span,.source-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.category-pill input,.source-pill input{width:1rem;height:1rem;margin:0;accent-color:var(--color-primary)}.category-pill:has(input:checked){border-color:color-mix(in srgb,var(--color-primary),transparent 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button,.reader-topic-chip,.reader-primary-action,.reader-load-more,.news-card__action,.category-pill,.source-pill{transition:none}}@media(min-width:48rem){.reader-shell{padding-top:var(--space-6)}.reader-surface{overflow:hidden;min-height:auto;border:1px solid var(--color-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-sm)}.reader-tabs{right:calc((100vw - 46rem) / 2 + var(--space-4));left:calc((100vw - 46rem) / 2 + var(--space-4))}.reader-app{padding:var(--space-5)}}.reader-appbar__actions{display:inline-flex;align-items:center;gap:var(--space-2)}.reader-menu{position:relative}.reader-menu__toggle,.reader-menu__close,.reader-menu-filter{font:inherit;cursor:pointer}.reader-menu__toggle{display:inline-grid;width:2.4rem;height:2.4rem;place-items:center;gap:.22rem;padding:.55rem;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-surface-soft);color:var(--color-text)}.reader-menu__toggle span{width:1rem;height:.12rem;border-radius:var(--radius-full);background:currentColor}.reader-menu__panel{position:fixed;inset:calc(var(--space-3) + env(safe-area-inset-top)) var(--space-3) auto var(--space-3);z-index:var(--z-dropdown);display:grid;max-height:min(82svh,38rem);overflow:auto;gap:var(--space-3);padding:var(--space-4);border:1px solid color-mix(in srgb,var(--color-border),transparent 8%);border-radius:var(--radius-2xl);background:color-mix(in srgb,var(--color-surface),transparent 2%);box-shadow:var(--shadow-lg);backdrop-filter:blur(18px)}.reader-menu__panel[hidden]{display:none}.reader-menu__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3)}.reader-menu__header h2{margin:var(--space-1) 0 0;color:var(--color-text);font-size:1.25rem;font-weight:900;letter-spacing:-.04em}.reader-menu__close{flex:0 0 auto;min-height:2.15rem;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-surface-soft);color:var(--color-text-muted);font-size:.78rem;font-weight:800}.reader-menu__section,.reader-category-group,.reader-menu-accordion{min-width:0;border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface-soft)}.reader-menu__section>summary,.reader-category-group__summary,.reader-menu-accordion>summary{min-height:2.6rem;padding:var(--space-3) var(--space-4);color:var(--color-text);font-size:.9rem;font-weight:850;cursor:pointer}.reader-menu__content,.reader-category-group__items,.reader-menu-list{display:grid;gap:var(--space-2);padding:0 var(--space-3) var(--space-3)}.reader-menu__content{gap:var(--space-3)}.reader-menu-list{grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr))}.reader-menu-filter{min-height:2.35rem;min-width:0;padding:0 var(--space-3);overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-surface);color:var(--color-text-muted);font-size:.82rem;font-weight:760;text-align:left;text-overflow:ellipsis;white-space:nowrap}.reader-menu-filter[aria-pressed=true],.reader-topic-chip--source[aria-pressed=true]{border-color:color-mix(in srgb,var(--color-accent),transparent 42%);background:var(--color-accent-soft);color:var(--color-text)}.category-grid{grid-template-columns:minmax(0,1fr)}.reader-category-group__items{grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr))}.reader-menu__toggle:focus-visible,.reader-menu__close:focus-visible,.reader-menu-filter:focus-visible,.reader-menu__section>summary:focus-visible,.reader-category-group__summary:focus-visible,.reader-menu-accordion>summary:focus-visible{outline:3px solid color-mix(in srgb,var(--color-primary),transparent 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var(--space-3)}.reader-menu__back{justify-self:start;padding:0 var(--space-4);color:var(--color-text-muted)}.reader-menu-page__title{display:grid;gap:var(--space-1)}.reader-menu-page__title h3{margin:0;font-size:1.08rem;letter-spacing:-.03em}.reader-menu-filter--enhanced{display:inline-grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:var(--space-2);text-align:left}.reader-menu-filter--enhanced span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-menu-filter--enhanced small{color:var(--color-text-soft);font-size:.68rem;font-weight:820;text-transform:uppercase}.reader-menu-empty{padding:var(--space-3);border:1px dashed var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface)}.reader-menu__shortcut:focus-visible,.reader-menu__back:focus-visible,.reader-menu-search input:focus-visible{outline:3px solid color-mix(in srgb,var(--color-primary),transparent 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auto;align-items:center;gap:var(--space-2);min-height:3rem;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface);color:var(--color-text);font:inherit;font-size:.94rem;font-weight:820;text-align:left;cursor:pointer;box-shadow:var(--shadow-xs)}.reader-main-filter-button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-main-filter-button small{color:var(--color-text-soft);font-size:.68rem;font-weight:840;letter-spacing:.06em;text-transform:uppercase}.reader-main-filter-button:hover{border-color:color-mix(in srgb,var(--color-primary),transparent 58%);transform:translateY(-1px)}.reader-main-filter-button:focus-visible{outline:3px solid color-mix(in srgb,var(--color-primary),transparent 58%);outline-offset:2px}@media(min-width:36rem){.reader-main-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){.reader-main-filter-button{transition:none}.reader-main-filter-button:hover{transform:none}}.news-card__title{display:block;overflow:visible;color:var(--color-text);font-size:1.3rem;font-weight:500;letter-spacing:-.025em;line-height:1.18;overflow-wrap:anywhere}.reader-feedback{display:grid;gap:var(--space-2)}.reader-loading,.reader-processing{display:inline-flex;width:100%;min-height:2.75rem;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border:1px solid color-mix(in srgb,var(--color-primary),transparent 62%);border-radius:var(--radius-full);background:radial-gradient(circle at 20% 20%,color-mix(in srgb,var(--color-accent-soft),transparent 20%),transparent 38%),color-mix(in srgb,var(--color-primary-soft),var(--color-surface) 48%);box-shadow:var(--shadow-xs);color:var(--color-text);font-size:.86rem;font-weight:820}.reader-loading[hidden],.reader-processing[hidden]{display:none}.reader-loading:before,.reader-processing:before,.reader-load-more:disabled:not([hidden]):before{content:"";width:1.12rem;height:1.12rem;flex:0 0 auto;border:3px solid color-mix(in srgb,var(--color-primary),transparent 76%);border-top-color:var(--color-primary);border-right-color:var(--color-accent);border-radius:var(--radius-full);box-shadow:0 0 0 4px color-mix(in srgb,var(--color-primary-soft),transparent 34%);animation:reader-spinner .68s linear infinite}.reader-load-more{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2)}.reader-load-more:disabled:not([hidden]){opacity:.88}.reader-shell[data-reader-busy] .reader-appbar__status span{background:var(--color-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--color-accent-soft),transparent 25%)}@keyframes reader-spinner{to{transform:rotate(1turn)}}@media(prefers-reduced-motion:reduce){.reader-loading:before,.reader-processing:before,.reader-load-more:disabled:not([hidden]):before{animation:none;border-style:dashed}}.reader-surface{overflow:visible}.reader-appbar{position:sticky;top:0;z-index:calc(var(--z-header) + 2);box-shadow:0 1px color-mix(in srgb,var(--color-border),transparent 15%)}@media(min-width:48rem){.reader-surface{overflow:visible}}.reader-shell{overscroll-behavior-y:contain}.reader-pull-refresh{position:fixed;inset-block-start:calc(env(safe-area-inset-top) + var(--space-3));left:50%;z-index:calc(var(--z-header) + 2);display:inline-flex;align-items:center;gap:var(--space-2);max-width:calc(100% - (var(--space-4) * 2));padding:var(--space-2) var(--space-3);border:1px solid color-mix(in srgb,var(--color-border),transparent 10%);border-radius:var(--radius-full);background:color-mix(in srgb,var(--color-surface),transparent 4%);box-shadow:var(--shadow-sm);color:var(--color-text-muted);font-size:.82rem;font-weight:800;opacity:0;pointer-events:none;transform:translate(-50%,-145%);transition:opacity var(--transition-base),transform var(--transition-base);backdrop-filter:blur(18px)}.reader-pull-refresh[hidden]{display:none}.reader-pull-refresh__spinner{width:1rem;height:1rem;flex:0 0 auto;border:2px solid color-mix(in srgb,currentColor,transparent 72%);border-top-color:currentColor;border-radius:var(--radius-full);animation:reader-spinner .72s linear infinite}.reader-shell[data-pull-state=pulling] .reader-surface,.reader-shell[data-pull-state=ready] .reader-surface{transform:translateY(var(--reader-pull-offset, 0px));transition:none}.reader-shell[data-pull-state=settling] .reader-surface,.reader-shell[data-pull-state=refreshing] .reader-surface{transform:translateY(var(--reader-pull-offset, 0px));transition:transform var(--transition-base)}.reader-shell[data-pull-state=pulling] .reader-pull-refresh,.reader-shell[data-pull-state=ready] .reader-pull-refresh,.reader-shell[data-pull-state=refreshing] .reader-pull-refresh{opacity:1;transform:translate(-50%)}.reader-shell[data-pull-state=ready] .reader-pull-refresh,.reader-shell[data-pull-state=refreshing] .reader-pull-refresh{color:var(--color-primary)}@media(prefers-reduced-motion:reduce){.reader-pull-refresh,.reader-shell[data-pull-state] .reader-surface{transition:none}.reader-pull-refresh__spinner{animation:none;border-style:dashed}}