/* Shared semantic palette for every page and dynamically inserted component. */
:root{color-scheme:light;--bg:#f7f8fa;--surface:#fff;--surface-2:#edf0f4;--text:#202631;--muted:#606b7b;--line:#dce2e9;--brand:#006fc4;--brand-hover:#005ba3;--tint:#e8f3ff;--danger:#b32839;--danger-bg:#ffedf0;--ok:#146a49;--ok-bg:#e4f5ec;--overlay:rgba(17,24,34,.94);--shadow:0 8px 30px rgba(28,39,49,.08);--panel:var(--surface);--panel2:var(--surface-2);--accent:var(--brand);--accent2:var(--brand-hover)}
:root[data-theme=dark]{color-scheme:dark;--bg:#11151d;--surface:#1b222e;--surface-2:#252f3e;--text:#ecf0f6;--muted:#aeb9c9;--line:#39465a;--brand:#77c4ff;--brand-hover:#a0d6ff;--tint:#233c55;--danger:#ff9aaa;--danger-bg:#432530;--ok:#8bd9b3;--ok-bg:#203b32;--overlay:rgba(5,8,14,.96);--shadow:0 8px 30px rgba(0,0,0,.24)}
html{scroll-padding-top:150px}body{background:var(--bg);color:var(--text)}
button,input,select,textarea{color:var(--text);accent-color:var(--brand)}
button{cursor:pointer;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);padding:8px 12px}
button:hover{background:var(--tint)}button:disabled{opacity:.6;cursor:not-allowed}
input:not([type=checkbox]):not([type=radio]),select,textarea{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:10px 11px;max-width:100%}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}input[type=checkbox],input[type=radio]{width:auto}
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--brand)!important;outline-offset:3px}
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:8px;left:12px;z-index:200;padding:12px;background:var(--surface);color:var(--text);transform:translateY(-160%);border-radius:8px}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:50;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 2px 12px #00000005}
.nav-top,.nav-links{max-width:1540px;margin:auto;padding:12px 24px;display:flex;align-items:center;gap:18px}
.nav-top{min-height:76px}.site-header .logo{color:var(--brand);font-size:23px}.site-header .logo strong{display:block}.site-header .logo span{background:#007acb;color:white;box-shadow:none}
.nav-search{display:flex;align-items:center;flex:1;max-width:720px;border-radius:999px;background:var(--surface-2);border:1px solid transparent;margin-right:auto;min-width:100px}
.nav-search:focus-within{border-color:var(--brand)}.nav-search input:not([type=hidden]){width:100%;min-width:0;border:0;border-radius:999px;background:transparent;padding:12px 18px;outline:0}.nav-search button{display:grid;place-items:center;background:transparent;border:0;border-radius:50%;padding:11px;flex:none;margin-right:3px}
.nav-profile{display:flex;align-items:center;gap:9px;border-radius:12px;padding:4px;min-width:0;max-width:220px}.nav-profile:hover{background:var(--surface-2)}.nav-avatar{position:relative;display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:50%;background:var(--tint);color:var(--brand);font-weight:800;overflow:hidden}.nav-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.nav-identity{min-width:0}.nav-identity small{display:block;color:var(--muted);font-size:10px;line-height:1.5}.nav-identity strong{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:150px;font-size:13px}
.theme-control{display:flex;align-items:center;gap:4px;background:var(--surface-2);border-radius:10px;padding-left:10px;flex:none}.theme-control select{border:0;background:transparent;font-size:12px;padding:10px 5px;cursor:pointer}.theme-control option{background:var(--surface);color:var(--text)}
.nav-links{padding-top:0;padding-bottom:8px;gap:8px;min-height:43px;flex-wrap:wrap}.nav-links a,.nav-links button,.nav-login{font-size:13px;font-weight:650;padding:9px 13px;border-radius:9px;white-space:nowrap}.nav-links button{background:transparent;border:0;color:var(--muted)}.nav-links a:hover,.nav-links button:hover,.nav-login:hover{background:var(--surface-2);color:var(--brand)}.nav-links a[aria-current=page],.nav-login[aria-current=page]{background:var(--tint);color:var(--brand)}.nav-profile[aria-current=page]{box-shadow:0 0 0 2px var(--brand)}.nav-end{margin-left:auto}.nav-tagline{color:var(--muted);font-size:12px}.nav-links .nav-register{background:#006fc4;color:white}.nav-links .nav-register:hover{background:#005ba3}.nav-toggle{display:none;width:40px;height:40px;padding:5px;font-size:21px}
.primary,.button.primary,.search button{background:#006fc4;color:#fff}.primary:hover,.button.primary:hover,.search button:hover{background:#005ba3}
.stack label,.compact-form label,.caption a,.toolbar a,.admin-nav a{color:var(--muted)}
.stack input,.stack select,.stack textarea,.compact-form input,.compact-form select,.compact-form textarea,.settings-grid textarea,.settings-grid input[type=color],.setting-list input,.setting-list textarea,.duration-filter input{background:var(--surface);color:var(--text);border-color:var(--line)}
.duration-filter button,.toolbar a.selected,.toolbar a:hover,.post-tags a,.admin-nav a:hover{background:var(--tint);color:var(--brand)}
.stat-card,.admin-table,.admin-nav,.empty{background:var(--surface)}.admin-table th,.pill,.status,.thumb,.post-image{background:var(--surface-2);color:var(--text)}.admin-table th{color:var(--muted)}.admin-table td small{color:var(--muted)}.admin-table code{overflow-wrap:anywhere}.admin-nav{flex-wrap:wrap}.admin-nav a{min-height:36px}.admin-hero{flex-wrap:wrap}.settings-grid{grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr))}.settings-grid>label{display:grid;gap:8px}.permission-form label{display:block}.permission-form input,.setting-list input[type=checkbox]{width:auto}.admin-actionbar{background:var(--surface-2);border-color:var(--line);flex-wrap:wrap}
.notice{background:var(--tint);color:var(--text);border-color:var(--line)}.notice.error,.status.bad,.danger-btn{background:var(--danger-bg);color:var(--danger);border-color:var(--danger)}.verified,.status.ok{background:var(--ok-bg);color:var(--ok)}
.fav{background:var(--surface);color:var(--text)}.fav:hover,.fav.active{color:var(--danger)}.card:focus-within .fav{opacity:1;transform:none}
.viewer{background:var(--overlay)}.viewer-bar{color:#ecf0f6}.viewer-bar a{color:#9dd5ff}.viewer .close,.viewer .arrow{background:#354154;color:white}.viewer .close:hover,.viewer .arrow:hover{background:#52637d}
.center-page{min-height:calc(100dvh - 128px)}.auth-panel h1{font-size:36px;line-height:1.1}.auth-panel p a{color:var(--brand);text-decoration:underline}.post-info{top:148px}.post-tags{overflow-wrap:anywhere}.post-page>*{min-width:0}
.comment,.comment-avatar{background:var(--surface-2);border-color:var(--line)}.rank-user{background:var(--surface-2);color:var(--text)}.rank-admin{background:var(--danger-bg);color:var(--danger)}.rank-moderator{background:var(--tint);color:var(--brand)}.comment-delete{color:var(--danger)}.profile-avatar{background:#24364b;color:white}.profile-overlay{color:#fff}.profile-overlay .rank-user{background:#253246;color:#fff}.profile-name{overflow-wrap:anywhere}.profile-overlay>div{min-width:0}.profile-page{width:min(1200px,100%)}.profile-hero{background-color:#24364b}.profile-content .panel{min-width:0}.post-duration{background:var(--surface-2);color:var(--muted)}
.process-console{background:var(--surface-2);color:var(--text);border-color:var(--line)}.console-log{color:var(--text)}.console-warn{color:var(--brand)}.console-error{color:var(--danger)}
@media(max-width:1000px){.nav-top{gap:10px;padding:12px 16px}.nav-links{padding-left:16px;padding-right:16px}.nav-identity strong{max-width:100px}.nav-tagline{display:none}}
@media(max-width:760px){html{scroll-padding-top:142px}.nav-top{flex-wrap:wrap;gap:8px;padding:10px 12px}.site-header .logo{margin-right:auto;font-size:20px}.nav-search{order:5;flex-basis:100%;max-width:none;margin:0}.nav-profile{max-width:130px}.nav-identity small{display:none}.nav-identity strong{max-width:70px;font-size:12px}.nav-avatar{width:32px;height:32px}.theme-control{padding-left:6px}.theme-control select{font-size:12px;max-width:83px}.nav-ready .nav-toggle{display:block}.nav-links{display:flex;align-items:stretch;flex-direction:column;padding:4px 12px 12px;max-height:calc(100dvh - 130px);overflow:auto}.nav-links a,.nav-links button{display:block;text-align:left;min-height:42px}.nav-end{margin:0}.nav-links .verified{align-self:flex-start;margin:6px 12px}.nav-links form button{width:100%}.post-info{position:static}.nav-login{padding:8px}.center-page{padding:22px 0}.viewer-inner{width:82vw}.viewer .arrow{display:grid;width:30px;height:44px;font-size:28px}.viewer .arrow.left{left:3px}.viewer .arrow.right{right:3px}.profile-overlay{padding:18px;gap:12px}.profile-avatar{width:64px;height:64px}.profile-page{padding:0 10px}.profile-name{font-size:32px}}
@media(max-width:390px){.site-header .logo strong{display:none}.nav-identity strong{max-width:64px}.nav-top{gap:6px}.theme-control>span{display:none}.theme-control{padding-left:0}}
@media(hover:none){.fav{opacity:1;transform:none}}
.duration-filter input{min-width:0}.duration-filter button{flex-shrink:0}.duration-filter{max-width:100%}
.profile-edit form,.stack{grid-template-columns:minmax(0,1fr)}.profile-edit label,.stack label{min-width:0}.profile-edit input:not([type=color]),.profile-edit select{width:100%;min-width:0}