.app-header{position:sticky;top:0;z-index:10;background:var(--hn-orange);color:#fff;display:grid;grid-template-columns:1fr;grid-template-rows:auto auto;grid-template-areas:"home" "tabs";align-items:center;row-gap:4px;padding:8px 12px;box-shadow:0 1px #00000014}.app-header__home{grid-area:home;display:inline-flex;align-items:center;gap:8px;color:#fff;text-decoration:none;min-height:var(--tap-min);padding:4px 8px 4px 0}.app-header__home:hover{text-decoration:none}.app-header__brand{display:inline-flex;justify-content:center;align-items:center;width:28px;height:28px;border:1px solid #fff;font-weight:700;font-size:18px;line-height:1}.app-header__title{font-weight:700;font-size:17px}.app-header__tabs{grid-area:tabs;display:flex;flex-wrap:nowrap;overflow-x:auto;gap:4px;margin-top:4px;scrollbar-width:none}.app-header__tabs::-webkit-scrollbar{display:none}.app-header__tab{color:#fff;text-decoration:none;padding:10px 14px;border-radius:4px;font-size:14px;font-weight:600;min-height:var(--tap-min);display:inline-flex;align-items:center;white-space:nowrap;background:transparent}.app-header__tab.is-active{background:#00000026}.app-header__tab:hover{text-decoration:none;background:#0000001a}.story-row{display:flex;align-items:stretch;gap:8px;min-height:72px;padding:10px 12px}.story-row__vote{display:flex;align-items:flex-start;padding-top:2px}.vote-btn{min-width:var(--tap-min);min-height:var(--tap-min);border:none;background:transparent;color:var(--hn-meta);font-size:24px;line-height:1;padding:0;border-radius:6px;cursor:pointer}.vote-btn:hover{background:var(--hn-pressed);color:var(--hn-orange)}.vote-btn:active{background:var(--hn-border)}.vote-btn.is-voted{color:var(--hn-orange)}.story-row__body{flex:1;min-width:0;display:flex;flex-direction:column}.story-row__title{display:flex;flex-direction:column;justify-content:flex-end;color:var(--hn-text);text-decoration:none;min-height:var(--tap-min);border-radius:6px;word-wrap:break-word}.story-row__title:visited{color:var(--hn-meta)}.story-row__title:hover{text-decoration:none;background:var(--hn-pressed)}.story-row__title:active{background:var(--hn-border)}.story-row__title-text{display:block;font-size:16px;font-weight:500;line-height:1.35}.story-row__domain{display:block;color:var(--hn-meta);font-size:12px;margin-top:2px}.story-row__meta-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.story-row__meta{color:var(--hn-meta);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.comments-btn{flex-shrink:0;min-height:var(--tap-min);min-width:120px;display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border:1px solid var(--hn-border);border-radius:8px;background:var(--hn-bg-card);color:var(--hn-text);font-size:13px;font-weight:600;text-decoration:none;margin-left:12px}.comments-btn:hover{text-decoration:none;background:var(--hn-pressed)}.comments-btn:active{background:var(--hn-border)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-row,.skeleton-thread,.skeleton-user{padding:16px 12px}.skeleton-row__title,.skeleton-row__domain,.skeleton-row__btn,.skeleton-row__meta,.skeleton-thread__title,.skeleton-thread__article,.skeleton-thread__meta,.skeleton-thread__comment,.skeleton-user__id,.skeleton-user__stats,.skeleton-user__about{background:linear-gradient(90deg,var(--skeleton-base, #f0f0f0),var(--skeleton-highlight, #e4e4e4),var(--skeleton-base, #f0f0f0));background-size:200% 100%;animation:shimmer 1.4s infinite linear;border-radius:4px}.skeleton-row__title{height:14px;margin-bottom:8px;width:90%}.skeleton-row__title--short{width:60%}.skeleton-row__meta{display:flex;justify-content:space-between;align-items:center;margin-top:12px;background:none;animation:none}.skeleton-row__domain{width:40%;height:12px}.skeleton-row__btn{width:110px;height:36px;border-radius:8px}.skeleton-thread__title{height:20px;width:85%;margin-bottom:14px}.skeleton-thread__article{height:44px;margin-bottom:14px;border-radius:8px}.skeleton-thread__meta{height:12px;width:50%;margin-bottom:20px}.skeleton-thread__comment{height:72px;margin-bottom:12px;border-radius:6px}.skeleton-user__id{height:24px;width:40%;margin-bottom:14px}.skeleton-user__stats{height:14px;width:60%;margin-bottom:14px}.skeleton-user__about{height:60px}@media (prefers-reduced-motion: reduce){.skeleton-row__title,.skeleton-row__domain,.skeleton-row__btn,.skeleton-thread__title,.skeleton-thread__article,.skeleton-thread__meta,.skeleton-thread__comment,.skeleton-user__id,.skeleton-user__stats,.skeleton-user__about{animation:none}}.state{padding:32px 16px;text-align:center;color:var(--hn-meta);background:var(--hn-bg-card);border-bottom:1px solid var(--hn-border)}.state__message{margin:0 0 12px;font-size:15px}.state--empty .state__message{margin-bottom:0}.story-list{list-style:none;margin:0;padding:0}.story-list__item{background:var(--hn-bg-card);border-bottom:1px solid var(--hn-border)}.story-list__more{display:flex;flex-direction:column;align-items:center;padding:16px;gap:8px}.story-list__sentinel{width:1px;height:1px;pointer-events:none}.load-more-btn{background:var(--hn-bg-card);color:var(--hn-text);border:1px solid var(--hn-border);padding:12px 24px;border-radius:8px;font-weight:600;min-height:var(--tap-min);min-width:160px}.load-more-btn:hover:not(:disabled){background:var(--hn-pressed)}.load-more-btn:active:not(:disabled){background:var(--hn-border)}.load-more-btn:disabled{opacity:.6;cursor:default}.comment{padding:12px;border-top:1px solid var(--hn-border);background:var(--hn-bg-card);color:var(--hn-text)}.comment__header{display:flex;align-items:center;gap:8px;min-height:var(--tap-min)}.comment__toggle{min-width:var(--tap-min);min-height:var(--tap-min);border:1px solid var(--hn-border);background:var(--hn-bg-card);color:var(--hn-meta);border-radius:6px;font-size:18px;line-height:1}.comment__toggle:hover{background:var(--hn-pressed)}.comment__meta{color:var(--hn-meta);font-size:13px;flex:1;min-width:0}.comment__author{color:var(--hn-meta);font-weight:600;text-decoration:none;padding:4px 2px}.comment__author:hover{text-decoration:underline}.comment__age{font-size:12px}.comment__replies{display:block;width:100%;min-height:var(--tap-min);margin-top:8px;padding:8px 12px;border:1px solid var(--hn-border);border-radius:6px;background:var(--hn-bg-card);color:var(--hn-meta);font-size:13px;font-weight:600;text-align:left}.comment__replies:hover{background:var(--hn-pressed)}.comment__body{font-size:14px;line-height:1.5;color:var(--hn-text);margin-top:6px;word-wrap:break-word}.comment__body a{color:var(--hn-orange);text-decoration:underline}.comment__body pre{overflow-x:auto;background:var(--hn-bg-code);padding:8px;border-radius:4px}.comment__children{list-style:none;margin:0;padding:0}.comment.is-collapsed .comment__children{display:none}.comment--loading .comment__meta{opacity:.6}.thread{background:var(--hn-bg-card)}.thread__header{padding:16px;border-bottom:1px solid var(--hn-border)}.thread__title{margin:0 0 12px;font-size:20px;line-height:1.3;color:var(--hn-text)}.thread__read-article{display:flex;align-items:center;justify-content:center;padding:14px 16px;min-height:var(--tap-min);background:var(--hn-bg-card);border:1px solid var(--hn-border);border-radius:8px;font-weight:600;color:var(--hn-text);margin-bottom:12px;text-decoration:none}.thread__read-article:hover{background:var(--hn-pressed);text-decoration:none}.thread__meta{color:var(--hn-meta);font-size:13px;margin-bottom:12px}.thread__author{color:var(--hn-meta);text-decoration:underline;padding:4px 2px}.thread__text{font-size:15px;line-height:1.5;margin-bottom:12px;word-wrap:break-word;color:var(--hn-text)}.thread__text a{color:var(--hn-orange);text-decoration:underline}.thread__text pre{overflow-x:auto;background:var(--hn-bg-code);padding:8px;border-radius:4px}.thread__comment-count{color:var(--hn-meta);font-size:13px;font-weight:600}.thread__comments{list-style:none;margin:0;padding:0}.thread__sentinel{height:1px}.user-page{background:var(--hn-bg-card);padding:16px;border-bottom:1px solid var(--hn-border);color:var(--hn-text)}.user-page__id{margin:0 0 12px;font-size:22px}.user-page__stats{display:flex;gap:24px;margin:0 0 12px}.user-page__stats>div{margin:0}.user-page__stats dt{font-size:12px;color:var(--hn-meta);text-transform:uppercase;letter-spacing:.05em}.user-page__stats dd{margin:4px 0 0;font-weight:600}.user-page__about{font-size:15px;line-height:1.5;word-wrap:break-word}.user-page__about a{color:var(--hn-orange);text-decoration:underline}.user-page__back{margin-top:16px;font-size:14px}:root{--hn-orange: #ff6600;--hn-orange-dark: #e65c00;--hn-cream: #f6f6ef;--hn-meta: #828282;--hn-border: #e0e0d9;--hn-text: #000;--hn-link: #000;--hn-bg-card: #ffffff;--hn-bg-code: #f4f4ee;--hn-pressed: #ececec;--skeleton-base: #f0f0f0;--skeleton-highlight: #e4e4e4;--tap-min: 48px;--font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color-scheme:light}@media (prefers-color-scheme: dark){:root{--hn-cream: #1b1b17;--hn-meta: #9a9a8c;--hn-border: #2f2f2a;--hn-text: #ececea;--hn-link: #ececea;--hn-bg-card: #222220;--hn-bg-code: #2a2a25;--hn-pressed: #2a2a25;--skeleton-base: #2a2a25;--skeleton-highlight: #3a3a32;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-system);color:var(--hn-text);background:var(--hn-cream);-webkit-text-size-adjust:100%}body{font-size:16px;line-height:1.4;min-height:100vh}a{color:var(--hn-link);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--hn-orange);outline-offset:2px}.app-main{max-width:720px;margin:0 auto;padding:0 0 calc(24px + env(safe-area-inset-bottom))}.retry-btn{background:var(--hn-bg-card);border:1px solid var(--hn-border);color:var(--hn-text);padding:10px 20px;border-radius:6px;min-height:var(--tap-min);min-width:120px;font-weight:600}.retry-btn:hover{background:var(--hn-pressed)}.retry-btn:active{background:var(--hn-border)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition:none!important;animation:none!important}}