/* All public rules are scoped to this page and component. No external fonts. */
body.isf-page{background:#f3f6f9;margin:0;color:#172336}
.isf-app{--isf-blue:#075fe4;--isf-muted:#526176;--isf-line:#e4eaf1;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.55;max-width:1120px;margin:0 auto;padding:0 0 24px;color:#172336}
.isf-app *{box-sizing:border-box}
.isf-app [hidden]{display:none!important}
.isf-app a{color:inherit;text-decoration:none}
.isf-app button,.isf-app input{font:inherit}
.isf-app button,.isf-app a,.isf-app summary{-webkit-tap-highlight-color:transparent}
.isf-app button{border:0;cursor:pointer;text-transform:none;letter-spacing:normal;box-shadow:none}
.isf-app a:focus-visible,.isf-app button:focus-visible,.isf-app input:focus-visible,.isf-app summary:focus-visible{outline:3px solid #075fe4;outline-offset:4px}
.isf-app h1,.isf-app h2,.isf-app h3,.isf-app p{font-family:inherit;color:inherit;letter-spacing:normal}
.isf-app h1{font-size:27px;font-weight:750;line-height:1.12;margin:3px 0 8px;letter-spacing:-.7px}
.isf-app h2{font-size:21px;font-weight:730;line-height:1.3;margin:0 0 10px;letter-spacing:-.45px}
.isf-app p{margin:0 0 12px}
.isf-app svg{flex-shrink:0;vertical-align:middle}
.isf-app .isf-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.isf-skip{position:absolute;left:12px;top:-100px;z-index:100000;background:#fff;padding:12px}
.isf-skip:focus{top:12px}
.isf-profile{background:#fff;margin-bottom:12px;overflow:hidden}
.isf-cover{height:80px;background:#e2eaf0;overflow:hidden}
.isf-cover img{width:100%;height:100%;object-fit:cover;display:block}
.isf-profile-inner{padding:22px 20px;display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px 16px;align-items:center}
.isf-profile-inner>.isf-avatar{width:72px;height:72px;border:3px solid #fff;box-shadow:0 0 0 1px #e3eaf1}
.isf-avatar{border-radius:50%;object-fit:cover;flex-shrink:0;display:block}
.isf-avatar-placeholder{display:grid;place-items:center;background:#e7f0ff;color:#075fe4;font-size:28px;font-weight:700}
.isf-eyebrow{font-size:10px;letter-spacing:1.7px!important;font-weight:700;color:var(--isf-muted)!important;margin:0 0 7px!important}
.isf-bio{font-size:14px;line-height:1.45;margin:0!important;max-width:560px;overflow-wrap:anywhere}
.isf-app .isf-follow-button{grid-column:1/-1;justify-self:start;display:inline-flex;align-items:center;justify-content:center;background:var(--isf-blue);color:white;padding:10px 22px;min-height:44px;border-radius:12px;font-weight:650;font-size:15px;margin-top:3px}
.isf-sidebar{padding:0 16px 12px;display:flex;flex-wrap:wrap;align-items:start;gap:4px 12px;justify-content:space-between}
.isf-main-nav>a:first-child{display:none}
.isf-tools{font-size:14px;color:var(--isf-muted)}
.isf-tools>summary{cursor:pointer;min-height:44px;padding:10px 2px}
.isf-tools[open]{flex-basis:100%}
.isf-main-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.isf-main-nav a,.isf-main-nav button{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;border-radius:10px;background:transparent;color:#28374e;font-size:14px;font-weight:550}
.isf-main-nav [aria-current]{background:#e3efff;color:#074fb6}
.isf-search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #dbe3ed;border-radius:10px;margin-top:12px;padding:0 10px}
.isf-search input{width:100%;min-width:0;border:0!important;background:transparent!important;padding:10px 0!important;min-height:44px;box-shadow:none!important;color:#172336}
.isf-search button{padding:8px;background:transparent;color:var(--isf-blue);min-height:44px}
.isf-archives{margin-top:6px;font-size:14px}
.isf-archives summary{cursor:pointer;min-height:44px;padding:10px 2px;color:var(--isf-muted)}
.isf-archives ul{padding-left:20px;margin:0 0 16px}
.isf-archives a{display:inline-block;padding:7px}
.isf-sidebar-note{display:none}
.isf-main{min-width:0}
.isf-topics{display:flex;gap:8px;overflow-x:auto;overscroll-behavior-inline:contain;padding:4px 16px 14px;scrollbar-width:thin}
.isf-topics a{white-space:nowrap;border-radius:12px;padding:10px 16px;min-height:44px;background:#e8eef5;font-size:14px;font-weight:550;display:inline-flex;align-items:center}
.isf-topics a[aria-current]{background:var(--isf-blue);color:#fff}
.isf-feed-heading{padding:5px 20px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.isf-feed-heading h2{font-size:13px;color:var(--isf-muted);letter-spacing:0;margin:0}
.isf-feed-heading>span{font-size:12px;color:var(--isf-muted);white-space:nowrap}
.isf-feed{display:grid;gap:12px;outline:none}
.isf-card{background:#fff;border:1px solid var(--isf-line);border-radius:14px;overflow:hidden;min-width:0;margin:0 8px}
.isf-card-meta{display:flex;align-items:center;gap:10px;padding:15px 16px 12px;font-size:13px}
.isf-card-meta .isf-avatar{width:36px;height:36px}
.isf-author{font-weight:650}
.isf-meta-line{display:flex;flex-wrap:wrap;gap:8px;color:var(--isf-muted);font-size:12px;margin-top:1px}
.isf-app .isf-topic-link{color:#075bcf}
.isf-featured{display:block}
.isf-featured img{display:block;width:100%;height:auto;max-height:600px;object-fit:cover}
.isf-card-copy{padding:15px 16px 4px;overflow-wrap:anywhere}
.isf-card-copy>p{color:#3f4c60;font-size:16px;line-height:1.55}
.isf-content{font-size:16px;line-height:1.6}
.isf-content img{max-width:100%;height:auto;display:block;border-radius:9px}
.isf-content figure{margin:14px 0!important;max-width:100%}
.isf-content iframe,.isf-content video,.isf-content audio{max-width:100%}
.isf-content .wp-block-embed__wrapper{overflow:hidden}
.isf-content a{color:#075bcf;text-decoration:underline;text-underline-offset:3px}
.isf-content :last-child{margin-bottom:0}
.isf-content .sharedaddy,.isf-content .jetpack-likes-widget-wrapper,.isf-content #jp-relatedposts{display:none}
.isf-read-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px;color:var(--isf-muted);margin:8px 0 3px}
.isf-read-row a{display:inline-flex;align-items:center;gap:8px;color:var(--isf-blue);font-size:15px;min-height:44px;font-weight:600}
.isf-actions{display:flex;align-items:center;gap:2px;padding:4px 8px 8px}
.isf-actions>a,.isf-actions>button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;min-width:44px;padding:9px 8px;background:transparent;color:#526176;border-radius:8px;font-size:12px}
.isf-actions>a:hover,.isf-actions>button:hover{background:#f0f5fc;color:#075bcf}
.isf-actions .isf-like svg{color:#d92b57}
.isf-actions .isf-save{margin-left:auto}
.isf-save[aria-pressed=true]{color:var(--isf-blue)}
.isf-save[aria-pressed=true] svg{fill:#dbeaff}
.isf-pagination{padding:22px 16px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--isf-muted);font-size:14px}
.isf-more{display:inline-flex;justify-content:center;align-items:center;gap:14px;border:1px solid #cad8e9;border-radius:12px;min-height:48px;padding:11px 28px;background:#fff;font-weight:600;color:#174a85!important}
.isf-more[aria-disabled=true]{opacity:.6;cursor:wait}
.isf-previous{text-decoration:underline!important;min-height:44px;padding:10px}
.isf-follow{margin:8px 8px 16px;padding:24px 20px;background:#e8f0fc;border:1px solid #d6e3f6;border-radius:14px;scroll-margin-top:48px}
.isf-follow p{color:#3c526e}
.isf-follow input[type=email]{width:100%;padding:12px;border:1px solid #9fb4cf;background:#fff;border-radius:8px;min-height:44px}
.isf-follow input[type=submit],.isf-follow button{background:var(--isf-blue);color:white;min-height:44px;padding:10px 20px;border-radius:8px}
.isf-rss{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14px;color:#174a85!important}
.isf-site-footer{padding:24px 20px;display:flex;justify-content:center;flex-wrap:wrap;gap:8px 24px;font-size:12px;color:var(--isf-muted)}
.isf-empty{padding:30px 20px;background:#fff;border-radius:14px;margin:0 8px}
.isf-saved-dialog{color:#172336;border:0;border-radius:18px;padding:24px;max-width:520px;width:calc(100% - 32px);max-height:80vh;background:#fff;box-shadow:0 20px 90px #12233d40;margin:auto}
.isf-saved-dialog::backdrop{background:#13233d88}
.isf-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.isf-dialog-header button{width:44px;height:44px;background:#edf2f8;color:#172336;border-radius:50%}
.isf-saved-list{list-style:none;margin:20px 0 0;padding:0}
.isf-saved-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--isf-line)}
.isf-saved-list a{color:#075bcf;overflow-wrap:anywhere;padding:6px 0}
.isf-saved-list button{min-width:44px;min-height:44px;border-radius:8px;color:#526176;background:#edf2f8;padding:8px;font-size:13px}
.isf-status:not(:empty){position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);width:max-content;padding:12px 18px;background:#172336;color:#fff;box-shadow:0 4px 20px #0002;border-radius:12px;z-index:10001;font-size:14px;pointer-events:none}
.isf-preview-notice{padding:12px 20px;background:#fff4d6;color:#614400;font-size:14px}
.isf-preview-notice a{text-decoration:underline;font-weight:600}
@media(min-width:760px){
 .isf-app{padding:24px}
 .isf-profile{border-radius:18px;border:1px solid var(--isf-line);margin-bottom:24px}
 .isf-cover{height:200px}
 .isf-profile-inner{padding:24px 28px;grid-template-columns:96px minmax(0,1fr) auto;gap:24px}
 .isf-profile-inner>.isf-avatar{width:96px;height:96px}
 .isf-app h1{font-size:34px}
 .isf-bio{font-size:15px}
 .isf-app .isf-follow-button{grid-column:auto;justify-self:end}
 .isf-layout{display:grid;grid-template-columns:220px minmax(0,680px);gap:28px;justify-content:center;align-items:start}
 .isf-sidebar{position:sticky;top:48px;padding:0;display:block}
 .isf-main-nav>a:first-child{display:flex}
 .isf-tools{margin-top:12px}
 .isf-main-nav{display:flex;flex-direction:column;align-items:stretch;gap:6px}
 .isf-main-nav a,.isf-main-nav button{padding:12px 16px;font-size:15px}
 .isf-sidebar-note{display:block;margin-top:40px!important;color:#66778c!important;font-size:14px;font-style:italic}
 .isf-search{margin-top:24px}
 .isf-topics{padding-left:0;padding-right:0}
 .isf-feed-heading{padding-left:4px;padding-right:4px}
 .isf-card{margin:0;border-radius:16px}
 .isf-feed{gap:20px}
 .isf-card-meta{padding:18px 22px 14px}
 .isf-card-copy{padding:18px 22px 4px}
 .isf-actions{padding:6px 14px 12px;gap:14px}
 .isf-actions>a,.isf-actions>button{font-size:13px}
 .isf-follow{margin-left:0;margin-right:0;padding:28px}
 .isf-app h2{font-size:23px}
 .isf-feed-heading h2{font-size:13px}
}
@media(prefers-reduced-motion:no-preference){.isf-app button,.isf-app a{transition:background-color .15s,color .15s}}
/* Feed interactions: counts are confirmed by the server, never localStorage. */
.isf-like[aria-pressed=true] svg{fill:#e83862;stroke:#d92b57}
.isf-like:disabled{cursor:wait;opacity:.8}
.isf-comments-panel{border-top:1px solid #dfe7f1;background:#f8faff}
.isf-comments-heading{padding:10px 16px;display:flex;align-items:center;justify-content:space-between;font-size:14px}
.isf-comments-heading button{min-height:44px;padding:8px 12px;background:transparent;color:#0756c4;border-radius:8px}
.isf-comment-iframe{display:block;width:100%;border:0;background:#f8faff;min-height:240px}
.isf-comments-loading{padding:0 16px;color:#526176;font-size:14px}
.isf-composer{margin:0 8px 16px;border:1px solid #d8e3f1;border-radius:14px;background:#fff}
.isf-compose-details>summary{padding:18px 20px;cursor:pointer;font-size:18px;font-weight:650;min-height:56px;color:#304663}
.isf-publish-form{padding:0 18px 18px}
.isf-publish-form label{display:block;font-size:14px;font-weight:550;margin:12px 0;color:#304663}
.isf-publish-form input:not([type=hidden]),.isf-publish-form textarea,.isf-publish-form select{display:block;width:100%;border:1px solid #bccbdc;background:#fff;color:#172336;border-radius:9px;min-height:44px;padding:10px 12px;margin-top:6px;font:inherit}
.isf-publish-form textarea{resize:vertical}
.isf-publish-form input[type=file]{padding:8px;font-size:13px}
.isf-publish-form input[type=file]::file-selector-button{padding:8px;border:0;border-radius:5px;margin-right:8px}
.isf-publish-form select{background-image:none}
.isf-compose-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.isf-title-help,.isf-muted{font-weight:400;font-size:12px;color:#526176}
.isf-compose-message:not(:empty){padding:10px;border-radius:8px;background:#eaf2ff;color:#214470;font-size:14px}
.isf-compose-submit{display:flex;justify-content:space-between;align-items:center;gap:16px}
.isf-compose-submit span{font-size:12px;color:#526176}
.isf-compose-submit button{min-height:44px;background:#075fe4;color:#fff;border-radius:10px;padding:10px 22px;white-space:nowrap}
.isf-compose-submit button:disabled{opacity:.6;cursor:wait}
.isf-publish-form :disabled{opacity:.65}
.isf-app select:focus-visible,.isf-app textarea:focus-visible{outline:3px solid #075fe4;outline-offset:3px}
@media(min-width:760px){.isf-composer{margin-left:0;margin-right:0}}
/* Reading mode uses the same shell and card actions as the feed. */
.isf-app .isf-profile-name{font-size:27px;font-weight:750;line-height:1.12;margin:3px 0 8px;letter-spacing:-.7px}
.isf-reading-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 16px 12px;font-size:14px;color:var(--isf-muted)}
.isf-reading-nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--isf-blue);font-weight:600}
.isf-reading-nav span{font-size:12px}
.isf-detail-copy{padding:8px 20px 20px;overflow-wrap:anywhere}
.isf-app .isf-detail h1{font-size:30px;line-height:1.17;letter-spacing:-.7px;margin:4px 0 24px}
.isf-reading-content{font-size:18px;line-height:1.75;max-width:62ch;margin:0 auto}
.isf-reading-content p{margin-bottom:1.3em}
.isf-reading-content h2{font-size:25px;line-height:1.3;margin:1.6em 0 .6em}
.isf-reading-content h3{font-size:21px;line-height:1.35;margin:1.4em 0 .6em}
.isf-reading-content li{margin-bottom:.5em}
.isf-reading-content ul,.isf-reading-content ol{margin:0 0 1.3em;padding-left:1.3em}
.isf-reading-content blockquote{margin:1.5em 0;padding:12px 18px;border-left:3px solid var(--isf-blue);background:#f3f7fd;font-style:normal}
.isf-reading-content pre,.isf-reading-content .wp-block-table{max-width:100%;overflow:auto}
.isf-reading-content pre{font-size:14px;padding:16px;border-radius:10px;background:#f3f6f9}
.isf-reading-content figure,.isf-detail-hero{margin:24px 0!important}
.isf-detail-hero img{display:block;max-width:100%;height:auto;border-radius:10px}
.isf-reading-content figcaption{font-size:13px;color:var(--isf-muted);margin-top:8px}
.isf-reading-content .alignwide,.isf-reading-content .alignfull{width:100%;max-width:100%;margin-left:0;margin-right:0}
.isf-detail .isf-actions{border-top:1px solid var(--isf-line);margin:0 12px;padding-top:10px}
.isf-detail-comments{margin:16px 8px 28px;padding:20px 16px;background:#f8faff;border:1px solid var(--isf-line);border-radius:14px;scroll-margin-top:24px}
.isf-related>h2{padding:0 20px;margin-bottom:16px;font-size:22px}
.isf-related-all{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;margin:18px;color:var(--isf-blue)!important;font-size:15px}
.isf-content-pages{display:flex;flex-wrap:wrap;gap:12px;padding:18px 0}
.isf-content-pages a,.isf-content-pages>span{padding:8px 14px;background:#edf3fb;border-radius:8px}
@media(min-width:760px){
 .isf-app .isf-profile-name{font-size:34px}
 .isf-detail-copy{padding:8px 36px 28px}
 .isf-app .isf-detail h1{font-size:38px}
 .isf-reading-content{font-size:19px}
 .isf-detail-comments{margin-left:0;margin-right:0;padding:26px}
 .isf-related>h2{padding-left:4px}
 .isf-reading-nav{margin-left:4px;margin-right:4px}
}