/* Shared theme tokens keep the feed, account pages and admin screens consistent. */
:root{color-scheme:light;--surface:#fff;--surface-soft:#f2eeef;--claret:#7a263a;--muted:#686c74;--button:#7a263a;--button-hover:#571b2b;--selected:#f3e5e9;--input-border:#d9dade;--success:#3b6541;--danger:#a12f47;--shadow:0 12px 40px #20202920;--sidebar-width:224px}
:root[data-theme="dark"]{color-scheme:dark;--surface:#1c1e25;--surface-soft:#252830;--paper:#13151b;--ink:#f0eef1;--muted:#adb0bb;--border:#343640;--claret:#efa6bb;--claret-dark:#571b2b;--sky:#b8dcea;--button:#963850;--button-hover:#ad435f;--selected:#3b2632;--input-border:#494c59;--success:#a7d8b2;--danger:#ffa4b4;--shadow:0 12px 40px #0006}
@media(prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--surface:#1c1e25;--surface-soft:#252830;--paper:#13151b;--ink:#f0eef1;--muted:#adb0bb;--border:#343640;--claret:#efa6bb;--claret-dark:#571b2b;--sky:#b8dcea;--button:#963850;--button-hover:#ad435f;--selected:#3b2632;--input-border:#494c59;--success:#a7d8b2;--danger:#ffa4b4;--shadow:0 12px 40px #0006}}
html{scroll-padding-top:100px;scroll-padding-bottom:100px}
.header,.panel,.feed-list,.subtle-button{background:var(--surface)}
.button{background:var(--button);border-color:var(--button);color:#fff}.button:hover{background:var(--button-hover)}
.claret-panel{background:var(--claret-dark);color:#fff}.claret-panel .light{background:#fff;color:#571b2b;border-color:#fff}.claret-panel .light:hover{background:var(--sky)}
input:not([type=checkbox]),textarea,select{background:var(--surface);color:var(--ink);border-color:var(--input-border)}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
.excerpt,.youtube-card .source-name,.footer,.out-arrow{color:var(--muted)}
.tabs .selected{background:var(--selected)}
.badge{color:var(--muted)}.sample{border-color:var(--input-border);color:var(--claret)}
.story-coverage li{border-color:var(--border)}
.source-avatar{background:var(--surface-soft);color:var(--muted)}
.thumbnail-fallback{background:var(--surface-soft);color:var(--muted)}
.notice,.notice.demo{background:var(--surface-soft);color:var(--muted);border-color:var(--border)}
.notice.error{background:var(--surface-soft);color:var(--danger);border-color:var(--danger)}
.notice.success{background:var(--surface-soft);color:var(--success);border-color:var(--success)}
.error-text,.save-status.error-text{color:var(--danger)}.save-status{color:var(--success)}
.ranking-note,.youtube-grid{background:transparent}
:focus-visible{outline:2px solid var(--claret);outline-offset:4px}
.ui-icon{flex-shrink:0;display:block}
.skip-link{position:fixed;top:10px;left:12px;z-index:100;background:var(--surface);color:var(--ink);padding:10px 16px;border:2px solid var(--claret);border-radius:8px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}
/* Desktop app shell. Navigation stays available while the feed scrolls. */
.app-navigation{position:fixed;inset:0 auto 0 0;width:var(--sidebar-width);z-index:40;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:30px 16px 22px;overflow-y:auto}
.sidebar-brand{font-size:17px;gap:12px;padding:0 8px 35px;letter-spacing:.3px}
.sidebar-brand small{font-size:7px;letter-spacing:1.1px;margin-top:9px;white-space:nowrap}.sidebar-brand .crest{width:40px;height:49px;flex-shrink:0;background:var(--button)}
.nav-caption{font-size:9px;font-weight:700;letter-spacing:1.6px;color:var(--muted);padding:0 14px 12px}
.app-nav-links{display:flex;flex-direction:column;gap:6px}
.app-nav-link{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:9px;color:var(--muted);font-size:13px;font-weight:600;min-height:46px;line-height:1.4;text-decoration:none}
.app-nav-link:hover{background:var(--surface-soft);color:var(--ink);text-decoration:none}
.app-nav-link.active{color:var(--claret);background:var(--selected)}
.sidebar-footer{margin-top:auto;padding:35px 12px 0;font-size:10px;line-height:1.8;color:var(--muted)}.sidebar-footer a{display:block;margin-top:9px}.sidebar-dot{display:inline-block;background:var(--claret);width:5px;height:5px;border-radius:50%;margin-right:4px}
.app-shell{margin-left:var(--sidebar-width);min-width:0}
.header{position:sticky;top:0;z-index:30;border-top:0;border-bottom:1px solid var(--border)}
.header-inner{min-height:78px;gap:16px}.header-tagline{margin:0;color:var(--muted);font-size:12px;white-space:nowrap}
.header-controls{display:flex;align-items:center;gap:22px;margin-left:auto}.account{gap:18px}.theme-control{display:flex;align-items:center;gap:7px;margin:0;color:var(--muted);font-weight:500}.theme-control .ui-icon{width:18px;height:18px}.theme-control select{width:auto;min-height:40px;padding:7px 24px 7px 8px;margin:0;font-size:12px;border-color:transparent;background:transparent;cursor:pointer}.theme-control option{background:var(--surface);color:var(--ink)}
.mobile-brand,.mobile-label,.mobile-more{display:none}
.main{padding-top:32px}.main:focus{outline:none}
@media(min-width:761px) and (max-width:1200px){.columns{grid-template-columns:minmax(0,1fr)}.columns>aside{display:grid;grid-template-columns:1fr 1fr;gap:18px}.columns>aside .ranking-note{grid-column:1/-1}.header-tagline{display:none}.page-heading{align-items:flex-start}.page-heading h1{font-size:30px}.page-heading>.subtle-button{flex-shrink:0}.admin-grid{grid-template-columns:1fr}}
/* Five comfortable mobile destinations; More keeps secondary screens one tap away. */
@media(max-width:760px){
    .app-shell{margin-left:0;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
    .app-navigation{inset:auto 0 0;width:100%;height:auto;padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px));border-right:0;border-top:1px solid var(--border);overflow:visible;box-shadow:0 -3px 18px #00000008}
    .sidebar-brand,.nav-caption,.sidebar-footer,.app-nav-links>.nav-secondary,.desktop-label{display:none}
    .app-nav-links{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}
    .app-nav-links>.app-nav-link,.mobile-more>summary{flex-direction:column;justify-content:center;gap:4px;padding:7px 2px 5px;min-height:55px;font-size:10px;border-radius:8px;text-align:center}
    .mobile-label,.mobile-more{display:block}.mobile-more>summary{list-style:none;cursor:pointer;display:flex}.mobile-more>summary::-webkit-details-marker{display:none}
    .more-panel{position:absolute;bottom:calc(100% + 10px);left:12px;right:12px;max-height:65dvh;overflow-y:auto;background:var(--surface);padding:20px;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}
    .more-panel .app-nav-link{font-size:14px;min-height:48px}.more-panel .eyebrow{padding-left:12px;margin-bottom:8px}.more-about{display:block;border-top:1px solid var(--border);margin-top:12px;padding:15px 12px 0;font-size:12px}
    .header-inner{min-height:76px;padding-top:max(10px,env(safe-area-inset-top,0px));padding-bottom:10px;flex-wrap:wrap;gap:10px}
    .mobile-brand{display:flex;font-size:15px;gap:9px}.mobile-brand .crest{width:32px;height:39px;font-size:12px;background:var(--button)}
    .header-tagline{display:none}.header-controls{gap:10px}.account{gap:12px;font-size:12px}.account .button{padding:8px 10px;font-size:11px}.user-name{display:none}
    .header-controls .theme-control{position:relative;justify-content:center;gap:0;width:44px;height:44px;flex-shrink:0;padding:0;border-radius:9px}
    .header-controls .theme-control .ui-icon{display:block;width:22px;height:22px}
    .header-controls .theme-control select{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;padding:0;cursor:pointer}
    .header-controls .theme-control:focus-within{outline:2px solid var(--claret);outline-offset:2px}
    .header-controls .theme-control:hover{background:var(--surface-soft)}
    .main{padding-top:25px}.page-heading{display:block}.page-heading>.subtle-button{margin-top:7px}.columns{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:540px){.header-inner{gap:5px}.mobile-brand{font-size:12px}.mobile-brand .crest{width:27px;height:34px}.header-controls{gap:6px}.account{gap:8px}.account .button{display:none}.more-panel{left:8px;right:8px}}
.mobile-more[open]>summary{background:var(--selected);color:var(--claret)}
@media(max-width:360px){.mobile-brand>span:last-child{max-width:110px;line-height:1.3}.header-inner{flex-wrap:nowrap}}

/* Desktop rail defaults to icons; the stored preference only affects desktop. */
.sidebar-toggle{display:none}
@media(min-width:761px){
    :root{--sidebar-width:76px}
    :root[data-sidebar="expanded"]{--sidebar-width:224px}
    .app-navigation{padding-top:16px}
    :root[data-sidebar] .sidebar-toggle{display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 13px;margin:0 0 20px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:13px;font-weight:600;text-align:left}
    .sidebar-toggle:hover{background:var(--surface-soft);color:var(--ink)}
    :root:not([data-sidebar="expanded"]) .app-navigation{padding-left:12px;padding-right:12px}
    :root:not([data-sidebar="expanded"]) .sidebar-brand{padding:0 0 25px;justify-content:center}
    :root:not([data-sidebar="expanded"]) .sidebar-brand>span:not(.crest),
    :root:not([data-sidebar="expanded"]) .app-navigation .desktop-label,
    :root:not([data-sidebar="expanded"]) .nav-caption,
    :root:not([data-sidebar="expanded"]) .sidebar-footer{display:none}
    :root:not([data-sidebar="expanded"]) .app-nav-links>.app-nav-link,
    :root:not([data-sidebar="expanded"]) .sidebar-toggle{justify-content:center;padding-left:0;padding-right:0;gap:0}
}

/* Account and appearance controls share one partial across responsive placements. */
.sidebar-controls{display:none}
.header-controls .account-action .ui-icon{display:none}
@media(min-width:761px){
    .header-controls{display:none}
    html{scroll-padding-top:100px}
    .sidebar-controls{display:flex;flex-direction:column;gap:8px;margin-top:auto;padding-top:20px;flex-shrink:0}
    .app-navigation{overflow:hidden}
    .sidebar-toggle,.sidebar-brand,.nav-caption,.sidebar-footer{flex-shrink:0}
    .app-nav-links{min-height:0;overflow-y:auto;flex-shrink:1}
    .app-nav-links>.app-nav-link{flex-shrink:0}
    .sidebar-controls .account{display:flex;flex-direction:column;align-items:stretch;gap:8px}
    .sidebar-controls .account-action{display:flex;align-items:center;gap:12px;min-height:44px;width:100%;padding:10px 13px;border-radius:9px;font-size:13px;font-weight:600;line-height:1.5;text-decoration:none}
    .sidebar-controls .account-action:not(.button){color:var(--muted)}
    .sidebar-controls .account-action:not(.button):hover{color:var(--ink);background:var(--surface-soft)}
    .sidebar-controls .user-name{max-width:100%;padding:0 13px;font-size:12px;color:var(--muted)}
    .sidebar-controls .theme-control{min-height:44px;gap:8px;padding:0 13px;border-radius:9px}
    .sidebar-controls .theme-control:focus-within{outline:2px solid var(--claret);outline-offset:2px}
    .sidebar-controls .theme-control:hover{background:var(--surface-soft)}
    .sidebar-controls .theme-control .ui-icon{width:22px;height:22px}
    .sidebar-controls .theme-control select{flex:1;min-width:0;width:100%;padding-left:4px;padding-right:4px;font-size:13px}
    .sidebar-footer{margin-top:0;padding-top:16px}
    :root:not([data-sidebar="expanded"]) .sidebar-controls .account-action{justify-content:center;padding:10px 0;gap:0}
    :root:not([data-sidebar="expanded"]) .sidebar-controls .account-action>span,
    :root:not([data-sidebar="expanded"]) .sidebar-controls .user-name{display:none}
    :root:not([data-sidebar="expanded"]) .sidebar-controls .theme-control{position:relative;justify-content:center;padding:0}
    :root:not([data-sidebar="expanded"]) .sidebar-controls .theme-control select{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;padding:0;cursor:pointer}
}
@media(min-width:761px){
    .sidebar-brand{padding-bottom:20px}
    :root[data-sidebar] .sidebar-toggle{margin-bottom:12px}
    .app-nav-links{gap:4px}
    .app-nav-links>.app-nav-link{min-height:44px;padding-top:11px;padding-bottom:11px}
}

/* Arena reactions are separate from publisher engagement counts. */
.item-bottom{flex-wrap:wrap}
.arena-votes,.vote-form{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.arena-votes{max-width:100%}
.vote-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0;border:0;border-radius:0;background:transparent;color:var(--muted);font-size:12px;font-weight:600}
.vote-button .ui-icon{width:18px;height:18px}
.vote-button:hover{color:var(--claret);text-decoration:none}
.vote-button[aria-pressed="true"]{color:var(--claret)}
.vote-button[aria-pressed="true"] .ui-icon{fill:currentColor}
.vote-button:disabled{cursor:wait;opacity:.65}
.vote-status:empty{display:none}
.vote-status{flex-basis:100%;overflow-wrap:anywhere}

.comment-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;white-space:nowrap}
.comment-link .ui-icon{width:18px;height:18px}
.comment-link:hover{color:var(--claret)}
.content-detail{padding:0}
.content-detail-body{padding:25px}
.content-media{background:#000;border-radius:6px 6px 0 0;overflow:hidden}
.content-detail h1{overflow-wrap:anywhere}
.content-detail .source-original{font-size:13px}
.youtube-player{aspect-ratio:16/9;min-height:200px;width:100%;margin:0;background:#000;overflow:hidden}
.youtube-player iframe{display:block;width:100%;height:100%;min-height:200px;border:0}
.youtube-player-short{aspect-ratio:9/16;max-width:360px;margin-inline:auto}
.content-comments .comment,.content-page #comments,.content-page #comment-form{scroll-margin-top:24px}
@media(max-width:760px){.content-comments .comment,.content-page #comments,.content-page #comment-form{scroll-margin-top:100px}}

@media(max-width:570px){.content-detail-body{padding:20px}}

.sources-preferences .platform-tabs{margin-top:0}
.sources-preferences .source-option{justify-content:space-between;cursor:pointer}
.source-option-copy{min-width:0;overflow-wrap:anywhere}
.source-switch{position:relative;display:flex;align-items:center;gap:9px;min-height:44px;flex-shrink:0}
.source-switch input[type=checkbox]{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.source-switch-track{display:block;width:44px;height:26px;border:1px solid var(--input-border);border-radius:20px;background:var(--surface-soft);pointer-events:none}
.source-switch-track::after{content:'';display:block;width:18px;height:18px;margin:3px;border-radius:50%;background:var(--muted);transition:transform .15s,background .15s}
.source-switch input:checked + .source-switch-track{background:var(--button);border-color:var(--button)}
.source-switch input:checked + .source-switch-track::after{transform:translateX(18px);background:#fff}
.source-switch input:focus-visible + .source-switch-track{outline:2px solid var(--claret);outline-offset:3px}
.source-switch-state{width:20px;color:var(--muted);pointer-events:none}
.source-switch .switch-on{display:none}
.source-switch input:checked ~ .source-switch-state .switch-on{display:inline}
.source-switch input:checked ~ .source-switch-state .switch-off{display:none}
@media(prefers-reduced-motion:reduce){.source-switch-track::after{transition:none}}

/* A quiet, flat surface lets the content and its imagery lead. */
:root{--paper:#fff;--surface:#fff;--surface-soft:#f4f4f6;--border:#efeff2;--input-border:#e5e5ea;--selected:#f1e9ed;--muted:#5a5e66;--page-glow-start:#7a263a33;--page-glow-mid:#7a263a14}
:root[data-theme="dark"]{--paper:#101115;--surface:#101115;--surface-soft:#1d1f25;--border:#272930;--input-border:#33363f;--selected:#2c2229;--page-glow-start:#7a263a24;--page-glow-mid:#7a263a10}
@media(prefers-color-scheme:dark){:root:not([data-theme]){--paper:#101115;--surface:#101115;--surface-soft:#1d1f25;--border:#272930;--input-border:#33363f;--selected:#2c2229;--page-glow-start:#7a263a24;--page-glow-mid:#7a263a10}}
/* One continuous glow rises from the viewport's bottom-left, behind the page. */
body{min-height:100vh;background:linear-gradient(45deg,var(--page-glow-start) 0%,var(--page-glow-mid) 24%,#7a263a00 60%),var(--paper);background-attachment:fixed}
.panel,.feed-list,.feed-item,.header,.app-navigation,.toolbar,.platform-tabs,.discussion-preview,.source-option,.comment,.story-coverage,.story-coverage li,.footer,.more-about{border:0;box-shadow:none}
.panel,.feed-list{background:transparent}
.panel{border-radius:0}
.feed-list{overflow:visible}
.feed-item{padding:24px 0;margin-bottom:12px}
.feed-item:last-child{margin-bottom:0}
.panel:not(.claret-panel){padding-left:0;padding-right:0}
.auth.panel{padding:32px 0}
.columns>aside .panel{padding:22px 0;margin-bottom:18px}
.columns>aside>.claret-panel{padding:26px;background:var(--surface-soft);color:var(--ink);border-radius:18px}
.claret-panel .eyebrow{color:var(--claret)}
.claret-panel p:not(.eyebrow){color:var(--muted)}
.claret-panel .light{background:var(--button);color:#fff;border:0}
.claret-panel .light:hover{background:var(--button-hover)}
.button,.subtle-button{border:0;border-radius:999px;padding:11px 19px}
.subtle-button{background:var(--surface-soft)}
.subtle-button:hover{background:var(--selected)}
.tabs a{border-radius:999px;padding:8px 15px}
.toolbar{padding-bottom:0;margin-bottom:10px;gap:16px}
.platform-tabs{padding-bottom:0;gap:8px}
.badge{border:0;border-radius:5px;background:var(--surface-soft);padding:2px 6px}
.notice,.notice.demo,.notice.error,.notice.success{border:0;border-radius:12px}
.notice.demo{background:transparent;padding:0;margin-bottom:24px;line-height:1.7}
input:not([type=checkbox]),textarea,select{border:1px solid transparent;border-radius:10px;background:var(--surface-soft)}
input:not([type=checkbox]):focus,textarea:focus,select:focus{outline:2px solid var(--claret);outline-offset:2px}
.source-switch-track{border:0}
.source-switch-track::after{margin:4px}
.source-switch input:checked + .source-switch-track::after{transform:translateX(18px)}
.source-option{padding:14px 0}
.comment{padding:20px 0}
.reply{border-left:2px solid var(--border);padding-left:18px}
.content-thumbnail,.youtube-card .youtube-thumbnail{border-radius:12px}
.content-media{border-radius:14px;overflow:hidden}
.content-detail-body{padding:24px 0}
.content-page .content-comments{padding-top:8px}
.content-comments .comment,.content-page #comments,.content-page #comment-form{scroll-margin-top:100px}
.story-coverage{padding-top:0}
.discussion-preview{display:flex;flex-direction:column;align-items:flex-start;padding:14px 0;margin-bottom:4px}
.discussion-preview:hover{color:var(--claret)}
.feed-item>h2{margin-top:9px}
.footer{margin-top:20px;line-height:1.8}
.app-navigation{background:var(--paper)}
@media(min-width:761px){
    .app-navigation{background:transparent}
}
.app-nav-link{border-radius:12px}
.more-panel{border:0}
.sidebar-controls .account-action{border-radius:12px}
.sidebar-controls .account-action.button{border-radius:999px}
/* Search is part of the app shell, available from every screen. */
.header{background:var(--paper)}
.header-inner{min-height:80px;justify-content:center}
.header-search{display:flex;align-items:center;gap:0;width:100%;max-width:680px;min-width:0;margin:0 auto;background:var(--surface-soft);border-radius:999px}
.header-search:focus-within{outline:2px solid var(--claret);outline-offset:2px}
.header-search input[type=search]{flex:1;min-width:0;width:0;height:46px;margin:0;padding:11px 20px;border:0;border-radius:999px 0 0 999px;background:transparent;font-size:14px}
.header-search input[type=search]:focus{outline:none}
.header-search button{display:grid;place-items:center;width:52px;min-height:46px;flex-shrink:0;padding:0;border:0;border-radius:0 999px 999px 0;background:transparent;color:var(--muted)}
.header-search button:hover{color:var(--ink);background:var(--selected)}
.header-search .ui-icon{width:20px;height:20px}
@media(max-width:760px){
    html{scroll-padding-top:160px}
    .header-inner{display:flex;flex-wrap:wrap;gap:8px;min-height:0;padding-top:max(8px,env(safe-area-inset-top,0px));padding-bottom:12px}
    .mobile-brand{flex-shrink:0}
    .header-controls{display:flex;margin-left:auto;flex-shrink:0}
    .header-search{order:3;flex-basis:100%;max-width:none}
    .header-search input[type=search]{height:44px;font-size:14px;padding-left:16px}
    .header-search button{min-height:44px;width:46px}
    .main{padding-top:24px}
    .feed-item{padding:20px 0;margin-bottom:14px}
    .page-heading{margin-bottom:24px}
    .page-heading h1{font-size:29px}
    .page-heading p.muted{font-size:13px;line-height:1.7}
    .columns>aside>.claret-panel{margin-top:20px}
    .app-navigation{background:var(--paper)}
    .content-comments .comment,.content-page #comments,.content-page #comment-form{scroll-margin-top:160px}
}

/* The header owns branding and account actions; the rail is just navigation. */
.header-inner{display:grid;grid-template-columns:auto minmax(120px,680px) auto;justify-content:space-between;gap:24px;max-width:none;min-height:80px;padding:12px 28px 12px 16px}
.header-branding{display:flex;align-items:center;gap:6px;min-width:0}
.header-brand{display:flex;gap:10px;font-size:15px;white-space:nowrap}
.arena-logo{display:block;width:120px;height:auto;max-width:100%;max-height:30px;min-width:0;fill:currentColor;flex-shrink:1}
.header-brand{color:var(--ink);min-width:0}
.header-search{margin:0;max-width:none}
.header-controls{display:flex;gap:12px;margin-left:0}
.header-controls .theme-control{display:none}
.header-controls .account{gap:16px;white-space:nowrap}
.header-controls .account-action{display:inline-flex;align-items:center;justify-content:center;min-height:44px}
.header-controls .user-name{display:none}
@media(min-width:761px){
    .app-navigation{top:80px;padding-top:18px}
    :root[data-sidebar] .header .sidebar-toggle{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;min-height:44px;margin:0;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted)}
    :root[data-sidebar] .header .sidebar-toggle:hover{background:var(--surface-soft);color:var(--ink)}
}
/* Filled pills give the content actions a consistent, comfortable target. */
.arena-votes,.vote-form{gap:6px}
.vote-button,.comment-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:8px 12px;border:0;border-radius:999px;background:var(--surface-soft);color:var(--ink);font-size:12px;line-height:20px;font-weight:600;text-decoration:none}
.vote-button:hover,.comment-link:hover{background:var(--selected);color:var(--claret);text-decoration:none}
.vote-button[aria-pressed="true"]{background:var(--selected);color:var(--claret)}
/* Dividers separate list items without enclosing them in boxes. */
.feed-list:not(.youtube-grid)>.feed-item:not(:last-child){border-bottom:1px solid var(--border)}
.youtube-grid>.feed-item:not(:last-child){border-bottom:1px solid var(--border);padding-bottom:20px}
@media(max-width:760px){
    .header-inner{grid-template-columns:minmax(0,1fr) auto;gap:8px;min-height:0;padding:max(8px,env(safe-area-inset-top,0px)) 18px 12px}
    .header-branding{gap:0}
    .header-brand{font-size:12px;gap:8px;white-space:normal;line-height:1.3}
    .arena-logo{width:120px;height:auto;max-height:26px}
    .header-controls{gap:6px}
    .header-controls .theme-control{display:flex;width:36px;height:44px}
    .header-controls .account{gap:10px;font-size:12px}
    .header-controls .account .button{display:inline-flex;padding:8px 12px;font-size:12px}
    .header-controls .join-label-extra{display:none}
    .header-search{grid-column:1/-1;order:3;width:100%}
    .item-bottom{gap:10px}
}
@media(max-width:360px){
    .header-inner{column-gap:6px}
    .header-brand{font-size:10px;gap:6px}
    .header-controls .account{gap:8px;font-size:11px}
    .header-controls .account .button{font-size:11px;padding:8px 10px}
    .header-controls .theme-control{width:32px}
}

/* Theme is a single light/dark action, with its state announced to assistive tech. */
.theme-toggle{display:flex;align-items:center;justify-content:center;gap:12px;min-height:44px;min-width:44px;padding:10px 13px;border:0;border-radius:12px;background:transparent;color:var(--muted);cursor:pointer}
.theme-toggle:hover{background:var(--surface-soft);color:var(--ink)}
.theme-toggle .ui-icon{width:22px;height:22px}
.theme-toggle-label{font-size:13px;white-space:nowrap}
.theme-icon-light{display:none}
:root[data-theme="dark"] .theme-icon-dark{display:none}
:root[data-theme="dark"] .theme-icon-light{display:block}
.header-controls .theme-toggle{display:none}
:root:not([data-sidebar="expanded"]) .sidebar-controls .theme-toggle{padding:10px 0}
:root:not([data-sidebar="expanded"]) .sidebar-controls .theme-toggle-label{display:none}
@media(max-width:760px){
    .header-controls .theme-toggle{display:flex;width:40px;min-width:40px;min-height:44px;padding:10px 8px}
    .header-controls .theme-toggle-label{display:none}
    .header-controls .account .button{min-width:72px;padding:10px 18px}
    .header{position:relative;top:auto}
    :root[data-mobile-header] .header{position:sticky;top:calc(-1 * var(--mobile-header-height,120px));transition:top .18s ease}
    :root[data-mobile-header] .header.mobile-header-visible{top:0}
    .app-navigation{inset:auto auto max(12px,env(safe-area-inset-bottom,0px)) 50%;width:calc(100% - 24px);max-width:520px;padding:4px;transform:translateX(-50%);border:1px solid var(--border);border-radius:24px;background:var(--surface-soft);box-shadow:0 8px 32px #0000001a}
    .app-nav-links>.app-nav-link,.mobile-more>summary{min-height:46px;border-radius:16px;padding:4px 2px;gap:4px}
    .app-shell{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}
    .more-panel{bottom:calc(100% + 12px);left:0;right:0;border-radius:20px}
}
@media(max-width:360px){
    .header-controls{gap:4px}
    .header-controls .theme-toggle{width:36px;min-width:36px}
    .header-controls .account .button{min-width:64px;padding:10px 16px}
}
@media(prefers-reduced-motion:reduce){:root[data-mobile-header] .header{transition:none}}

.sidebar-controls .theme-toggle{align-self:flex-start;width:44px;min-width:44px;padding:10px 0}
.discussion-preview .comment-link{display:inline-flex;margin-top:10px}

/* Portrait Shorts keep a compact grid at every screen size. */
.youtube-grid.shorts-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 16px}
.shorts-grid>.youtube-card{min-width:0}
.shorts-grid .youtube-card h2{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font-size:14px;line-height:1.4}
.shorts-grid .youtube-card .source-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.shorts-grid .youtube-actions{gap:8px}
.shorts-grid .comment-link{max-width:100%;white-space:normal}
@media(max-width:760px){.youtube-grid.shorts-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}}

/* News previews reserve a third of the row for imagery, within compact caps. */
.news-card .story-preview{grid-template-columns:min(33%,160px) minmax(0,1fr)}
@media(max-width:760px){
    .news-card .story-preview{grid-template-columns:min(33%,140px) minmax(0,1fr);gap:12px}
    .news-card .story-copy .excerpt{display:none}
}

/* The source panel scrolls away before the remaining right rail sticks. */
.sidebar-sticky{display:contents}
@media(min-width:1201px){
    .sidebar-sticky{display:block;position:sticky;top:96px}
}

.social-login{display:grid;gap:12px;margin:24px 0}
.social-button,.social-connected{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:48px;margin:0;padding:12px 18px;border:0;border-radius:999px;background:var(--surface-soft);color:var(--ink);font-size:14px;font-weight:600}
.social-button:hover{background:var(--selected)}
.social-button:disabled{cursor:not-allowed;opacity:.5}
.social-button .ui-icon,.social-connected .ui-icon{width:20px;height:20px}
.auth-divider{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:12px;margin:24px 0}
.auth-divider::before,.auth-divider::after{content:'';height:1px;background:var(--border);flex:1}

/* Polls share the feed's quiet surfaces and offer a full-row, one-click answer. */
.poll-card{scroll-margin-top:100px}
.poll-meta,.poll-footer,.discussion-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.poll-meta{margin-bottom:10px}
.poll-options{display:grid;gap:8px;margin:16px 0}
.poll-option{position:relative;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:46px;width:100%;padding:12px 15px;border:0;border-radius:12px;background:var(--surface-soft);color:var(--ink);text-align:left;font-size:14px;line-height:1.5;overflow:hidden}
button.poll-option:hover,a.poll-option:hover{background:var(--selected);text-decoration:none}
.poll-option[aria-pressed="true"],.poll-option-selected{box-shadow:inset 0 0 0 1px var(--claret)}
.poll-option:disabled{cursor:wait;opacity:.7}
.poll-option-bar{position:absolute;inset:0 auto 0 0;background:var(--selected);pointer-events:none}
.poll-option-label,.poll-option-result{position:relative;z-index:1}
.poll-option-label{min-width:0;overflow-wrap:anywhere}
.poll-option-result{white-space:nowrap;flex-shrink:0;font-size:12px;font-weight:650}
.poll-option-label>[aria-label="Your vote"]{color:var(--claret)}
.poll-footer{gap:8px 16px;line-height:1.7}
.poll-discussion{display:flex;align-items:center;gap:8px 12px;flex-wrap:wrap;margin:14px 0}
.poll-discussion>a:not(.comment-link){font-size:13px;font-weight:600;overflow-wrap:anywhere}
.poll-status:empty{display:none}
.poll-status{color:var(--danger)}
.poll-embedded{margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}
.poll-card h2{margin-bottom:8px}
.poll-card h2:focus{outline:none}
.poll-page-heading{margin-top:22px}
.poll-create-form{max-width:680px}
@media(max-width:760px){.poll-card{scroll-margin-top:160px}.poll-option{padding:12px;font-size:13px}.discussion-actions{margin-top:12px}}

/* Each admin section has its own overview and creation form. */
.admin-nav{flex-wrap:wrap;gap:8px;margin:0 0 28px}
.admin-nav a{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap}
.admin-create{max-width:680px;scroll-margin-top:100px}
.admin-overview td:first-child{min-width:180px;overflow-wrap:anywhere}
.admin-row-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.admin-row-actions>a,.admin-row-actions button{white-space:nowrap}
@media(max-width:760px){.admin-create{scroll-margin-top:160px}.admin-nav{gap:4px;margin-bottom:20px}.admin-nav a{padding:8px 12px}}