:root{color-scheme:light;--bg:#f2f6fa;--panel:#fff;--line:#d7e1eb;--text:#172737;--muted:#607286;--accent:#1769c2;--accent-hover:#0b4e96;--accent2:#e9f3ff;--navy:#061727;--navy-light:#103957;--cyan:#44d3e6;--warn:#9a6700;--danger:#b42318;--shadow:0 14px 36px rgba(13,42,68,.10)}
*{box-sizing:border-box}
.protected-avatar{-webkit-user-drag:none;-webkit-touch-callout:none;user-select:none}
.muted{color:var(--muted)}
.page{max-width:1100px;margin:0 auto;padding:18px 20px 60px}
.narrow{max-width:900px}
.community-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px;align-items:start}
.category-pane{position:sticky;top:16px;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 5px 18px rgba(13,42,68,.04)}
.category-pane h1{margin:0;padding:13px 15px;border-bottom:1px solid var(--line);font-size:16px}
.category-list{display:block}
.category-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 15px;border-left:4px solid transparent;color:inherit;text-decoration:none}
.category-item:hover{background:#f4f9ff;color:var(--accent-hover)}
.category-item.selected{border-left-color:var(--accent);background:var(--accent2);color:var(--accent);font-weight:700}
.category-item small{min-width:26px;border-radius:12px;padding:1px 7px;background:#edf1f3;color:var(--muted);font-size:11px;text-align:center}
.thread-pane{min-width:0}
.thread-pane .page-title h2{margin:0;font-size:24px}
.compact{border:0;border-radius:0}
.breadcrumb{display:flex;gap:8px;font-size:13px;color:var(--muted);margin-bottom:10px}
.breadcrumb a{color:var(--accent)}
.page-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:14px}
.page-title h1{font-size:24px;margin:0}
.page-title p{margin:3px 0 0;color:var(--muted)}
.page-title .rules-guidance{margin-top:8px;color:var(--text)}
.page-title .board-description{white-space:pre-line}
.text-link{display:inline;border:0;border-radius:0;padding:0;background:none;color:var(--accent);font:inherit;font-weight:700;text-decoration:underline;text-underline-offset:2px;cursor:pointer}
.rules-dialog{width:min(680px,calc(100vw - 32px));max-height:calc(100vh - 48px);padding:0;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);box-shadow:0 18px 60px rgba(6,23,39,.3)}
.rules-dialog::backdrop{background:rgba(6,23,39,.58)}
.rules-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 18px;border-bottom:1px solid var(--line)}
.rules-dialog-header h2{margin:0;font-size:20px}
.dialog-close{min-width:36px;border:0;background:none;color:var(--muted);font-size:25px;line-height:1;cursor:pointer}
.rules-dialog pre{max-height:calc(100vh - 190px);margin:0;padding:18px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7}
.rules-dialog-footer{display:flex;justify-content:flex-end;padding:12px 18px;border-top:1px solid var(--line)}
.board-list,.thread-list,.posts{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 5px 18px rgba(13,42,68,.04)}
.board-card{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.board-card:last-child{border-bottom:0}
.board-card:hover,.thread-row:hover{background:#f4f9ff}
.board-card h2{font-size:18px;margin:0}
.board-card p{margin:3px 0 0;color:var(--muted)}
.count,.metric{font-variant-numeric:tabular-nums;color:var(--muted)}
.login-note,.empty,.error-card{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:8px;color:var(--muted)}
.composer,.reply-box,.report-box,.moderation{margin:12px 0;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px}
.composer summary,.report-box summary,.moderation summary{cursor:pointer;font-weight:700;color:var(--accent)}
form label{display:block;margin:10px 0;font-weight:600}
input,textarea,select{display:block;width:100%;margin-top:5px;border:1px solid #aeb8c0;border-radius:5px;padding:9px;background:#fff;color:var(--text);font:inherit}
textarea{resize:vertical}
.primary,.voted,form button{border:1px solid var(--accent);border-radius:6px;padding:8px 15px;background:var(--accent);color:#fff;cursor:pointer}
.primary:hover,form button:hover{background:var(--accent-hover)}
.voted{background:#fff;color:var(--accent)}
.thread-head,.thread-row{display:grid;grid-template-columns:minmax(0,1fr) 72px 60px 130px;gap:10px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line)}
.thread-head{font-size:12px;color:var(--muted);background:#f5f7f8}
.thread-row{color:inherit;text-decoration:none}
.thread-main{min-width:0}
.thread-main strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thread-main small{color:var(--muted)}
.thread-row time{font-size:12px;color:var(--muted)}
.vote{display:flex;align-items:center;gap:5px;color:var(--accent);font-weight:700}
.vote img{width:17px;height:17px;object-fit:contain;flex:0 0 auto}
.badge{display:inline-block;margin:0 5px 3px 0;border-radius:3px;padding:1px 5px;font-size:11px;background:#edf1f3;color:#52606b}
.badge.open,.badge.state{background:var(--accent2);color:var(--accent)}
.badge.closed{background:#f3ede1;color:var(--warn)}
.badge.hidden{background:#f3e8e7;color:#8a3b32}
.badge.deleted{background:#fce8e6;color:var(--danger)}
.badge.pin{background:#edf0f8;color:#3f51a3}
.next{display:block;margin:16px auto;text-align:center;color:var(--accent)}
.topic-header{display:flex;gap:20px;justify-content:space-between;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:12px;box-shadow:0 5px 18px rgba(13,42,68,.04)}
.topic-title h1{margin:4px 0;font-size:24px}
.topic-title p{margin:0;color:var(--muted)}
.vote-box{min-width:170px;text-align:center;border-left:1px solid var(--line);padding-left:20px}
.vote-box>strong{display:block;color:var(--accent);font-size:28px}
.vote-box>span{display:block;font-size:12px;margin-bottom:8px}
.vote-box form{margin:0}
.post{display:grid;grid-template-columns:170px minmax(0,1fr);border-bottom:1px solid var(--line);min-height:130px}
.post:last-child{border-bottom:0}
.post aside{padding:16px;background:#f7fafc;display:grid;grid-template-columns:42px 1fr;grid-template-rows:auto auto auto;gap:0 9px;align-content:start}
.post aside img{grid-row:1/4;width:42px;height:42px;border-radius:50%;background:#fff}
.post aside strong{overflow-wrap:anywhere}
.post aside span,.post aside time{font-size:11px;color:var(--muted)}
.post-content{min-width:0}
.post-admin{display:flex;justify-content:flex-end;align-items:start;gap:8px;padding:8px 12px 0}
.post-admin details{text-align:right}
.post-admin summary{cursor:pointer;color:var(--accent);font-size:12px;font-weight:700}
.post-admin form{width:260px;margin-top:5px;padding:12px;border:1px solid var(--line);border-radius:6px;background:var(--panel);box-shadow:0 8px 24px rgba(13,42,68,.18);text-align:left}
.post-admin form label{margin:0 0 8px;font-size:12px}
.post-admin-actions{display:flex;justify-content:flex-end;gap:7px}
.post-admin-actions .danger{border-color:var(--danger);background:var(--danger)}
.post-body{padding:18px;white-space:pre-wrap;overflow-wrap:anywhere}
.post-body p{margin:0}
.moderated{opacity:.75}
.reply-box h2{font-size:18px;margin:0}
.error-card{margin-top:40px;text-align:center}
.error-card h1{color:var(--danger)}
@media(max-width:700px){.site-header{padding:0 12px}
.community-layout{grid-template-columns:1fr}
.category-pane{position:static}
.category-list{display:flex;overflow-x:auto}
.category-item{min-width:150px;border-left:0;border-bottom:4px solid transparent}
.category-item.selected{border-bottom-color:var(--accent)}
.page{padding:12px 8px 40px}
.thread-head{display:none}
.thread-row{grid-template-columns:1fr auto auto;padding:12px}
.thread-row time{grid-column:1/4}
.topic-header{display:block}
.vote-box{border-left:0;border-top:1px solid var(--line);padding:12px 0 0;margin-top:12px}
.post{grid-template-columns:1fr}
.post aside{grid-template-columns:36px 1fr;min-height:62px}
.post aside img{width:36px;height:36px}
}