/* Community pages (community.html, ask.html, question.html) */
.cm-wrap{max-width:1240px;margin:0 auto;padding:0 20px;}
.cm-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px;}
.cm-head h1{margin:0;font-size:clamp(26px,3.4vw,38px);}
.cm-head p{margin:6px 0 0;color:var(--text-soft);max-width:60ch;}
.cm-head-actions{display:flex;gap:10px;flex-wrap:wrap;}
.cm-note{max-width:640px;margin:0 auto;text-align:center;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px;}

/* search */
.cm-search{position:relative;margin-bottom:12px;display:flex;gap:8px;align-items:stretch;}
.cm-search input{flex:1;min-width:0;width:auto;margin:0;padding:15px 18px;font-size:16px;border-radius:14px;}
.cm-suggest{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:60;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-featured);padding:6px;max-height:340px;overflow:auto;}
.cm-suggest button{display:flex;gap:10px;align-items:center;width:100%;text-align:left;background:none;border:none;font:inherit;padding:9px 12px;border-radius:10px;cursor:pointer;color:var(--text);}
.cm-suggest button:hover,.cm-suggest button.on{background:var(--lilac);color:var(--brand-ink);}
.cm-suggest small{color:var(--text-soft);margin-left:auto;font-size:12px;white-space:nowrap;}
.cm-kind{font-size:11px;font-weight:700;border-radius:999px;padding:2px 8px;background:var(--pastel-mint);color:#1d5a40;flex:none;}
.cm-kind.q{background:var(--pastel-lilac);color:#3d3666;}
.cm-poptags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;align-items:center;font-size:13.5px;color:var(--text-soft);}

/* layout */
.cm-grid{display:grid;grid-template-columns:270px 1fr;gap:22px;align-items:start;}
.cm-filters{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:14px;position:sticky;top:88px;max-height:calc(100vh - 110px);overflow:auto;}
.cm-filters summary{cursor:pointer;font-weight:700;padding:4px 6px;list-style:none;}
.cm-filters summary::-webkit-details-marker{display:none;}
.cm-fgroup{border-top:1px solid var(--border);padding:12px 4px 8px;}
.cm-fgroup:first-of-type{border-top:none;}
.cm-fgroup h4{margin:0 0 8px;font-size:13px;color:var(--text-soft);font-weight:600;}
.cm-fgroup select,.cm-fgroup input[type=text],.cm-fgroup input[type=date]{width:100%;margin:0 0 6px;padding:9px 10px;font-size:14px;}
.cm-check{display:flex;align-items:center;gap:8px;font-size:14px;margin:6px 0;cursor:pointer;}
.cm-tree details{margin:2px 0;}
.cm-tree summary{font-weight:600;font-size:14px;padding:6px 6px;border-radius:8px;}
.cm-tree summary:hover{background:var(--lilac);}
.cm-mod{display:block;width:100%;text-align:left;background:none;border:none;font:inherit;font-size:13.5px;padding:6px 10px 6px 18px;border-radius:8px;cursor:pointer;color:var(--text);}
.cm-mod:hover{background:var(--lilac);}
.cm-mod.on{background:var(--brand);color:#fff;}
.cm-reset{background:none;border:none;color:var(--brand);font:inherit;font-weight:700;cursor:pointer;padding:4px 6px;text-decoration:underline;}

/* result list */
.cm-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px;}
.cm-count{font-weight:600;}
.cm-bar select{margin:0;padding:8px 10px;width:auto;}
.cm-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;}
.cm-chip{display:inline-flex;align-items:center;gap:6px;background:var(--pastel-lilac);color:#27233d;border:none;border-radius:999px;padding:5px 12px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;}
.cm-chip::after{content:"\00d7";font-size:15px;line-height:1;opacity:.7;}
.cm-chip.static::after{content:none;}
.cm-chip.static{cursor:default;background:var(--pastel-mint);}
.cm-card{display:grid;grid-template-columns:78px 1fr;gap:16px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;margin-bottom:12px;}
.cm-card.pinned{border-color:var(--brand);}
.cm-stats{display:flex;flex-direction:column;gap:8px;align-items:center;font-size:12px;color:var(--text-soft);text-align:center;}
.cm-stat b{display:block;font-size:18px;color:var(--text);font-family:var(--font-display);}
.cm-stat.ans{border:1.5px solid var(--border);border-radius:10px;padding:4px 10px;}
.cm-stat.ans.has{border-color:#3f8f6a;color:#1d5a40;}
.cm-stat.ans.accepted{background:#3f8f6a;color:#fff;border-color:#3f8f6a;}
.cm-stat.ans.accepted b{color:#fff;}
.cm-stat.ans.verified{background:var(--champagne);color:#231f3a;border-color:#c9b27a;}
.cm-stat.ans.verified b{color:#231f3a;}
.cm-title{font-size:18px;font-weight:700;line-height:1.3;margin:0 0 6px;font-family:var(--font-display);}
.cm-title a:hover{color:var(--brand);}
.cm-excerpt{color:var(--text-soft);font-size:14.5px;line-height:1.5;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cm-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:var(--text-soft);}
.cm-tag{background:var(--pastel-powder);color:#27425e;border:none;border-radius:8px;padding:3px 9px;font:inherit;font-size:12.5px;font-weight:600;cursor:pointer;}
.cm-tag:hover{background:var(--brand);color:#fff;}
.cm-pill{background:var(--pastel-lilac);color:#3d3666;border-radius:8px;padding:3px 9px;font-size:12.5px;font-weight:600;}
.cm-pill.type{background:var(--pastel-peach);color:#6b4325;}
.cm-pill.release{background:var(--pastel-mint);color:#1d5a40;}
.cm-badge{display:inline-block;border-radius:999px;font-size:11px;font-weight:700;padding:1px 8px;}
.cm-teacher{background:var(--champagne);color:#231f3a;}
.cm-mod-b,.cm-badge.cm-mod{background:var(--pastel-powder);color:#27425e;}
.cm-pager{display:flex;gap:10px;justify-content:center;align-items:center;margin:20px 0;flex-wrap:wrap;}
.cm-empty{text-align:center;padding:38px 20px;background:var(--card);border:1.5px dashed var(--border);border-radius:16px;color:var(--text-soft);}
.cm-empty h3{color:var(--text);margin:0 0 6px;}
.cm-loading{padding:30px;text-align:center;color:var(--text-soft);}

/* ask / question forms */
.cm-form{max-width:860px;margin:0 auto;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px;}
.cm-form label{display:block;font-weight:600;margin:16px 0 6px;font-size:14.5px;}
.cm-form label small{font-weight:500;color:var(--text-soft);}
.cm-form .exam-input{margin:0;}
.cm-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.cm-warn{background:var(--pastel-peach);color:#5c3a1e;border-radius:12px;padding:12px 14px;font-size:13.5px;line-height:1.5;margin:0 0 6px;}
.cm-similar{background:var(--pastel-powder);border-radius:12px;padding:10px 14px;margin-top:8px;}
.cm-similar h4{margin:0 0 6px;font-size:13.5px;}
.cm-similar a{display:block;padding:4px 0;font-size:14px;color:#27425e;text-decoration:underline;}
.cm-similar small{color:#4a5f78;}
.cm-tagbox{display:flex;flex-wrap:wrap;gap:6px;align-items:center;border:1px solid var(--border);border-radius:10px;padding:6px 8px;background:var(--bg);}
.cm-tagbox input{border:none !important;outline:none;background:transparent;flex:1;min-width:140px;padding:6px;font:inherit;color:var(--text);}
.cm-toolbar{display:flex;gap:6px;margin-bottom:6px;flex-wrap:wrap;}
.cm-toolbar button{background:var(--pastel-lilac);border:none;border-radius:8px;padding:5px 12px;font:inherit;font-size:13px;cursor:pointer;color:#27233d;}
.cm-toolbar button:hover{background:var(--brand);color:#fff;}
.cm-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px;}
.cm-err{color:#a8466a;font-size:14px;margin-top:10px;min-height:20px;}
.cm-draft{font-size:12.5px;color:var(--text-soft);}

/* question page */
.cm-q{max-width:980px;margin:0 auto;}
.cm-qhead h1{font-size:clamp(22px,3vw,32px);margin:0 0 10px;line-height:1.25;}
.cm-qbody{display:grid;grid-template-columns:56px 1fr;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin:14px 0;}
.cm-vote{display:flex;flex-direction:column;align-items:center;gap:4px;}
.cm-vote button{background:var(--pastel-lilac);border:none;border-radius:10px;width:38px;height:34px;cursor:pointer;font-size:16px;color:#27233d;}
.cm-vote button.on{background:var(--brand);color:#fff;}
.cm-vote b{font-size:18px;font-family:var(--font-display);}
.cm-content{line-height:1.65;overflow-wrap:anywhere;}
.cm-content pre{background:#231f3a;color:#f0edfb;padding:14px;border-radius:10px;overflow:auto;font-family:var(--font-mono);font-size:13px;line-height:1.5;}
.cm-content code{font-family:var(--font-mono);background:var(--pastel-lilac);color:#27233d;padding:1px 6px;border-radius:5px;font-size:.92em;}
.cm-content pre code{background:none;color:inherit;padding:0;}
.cm-content blockquote{margin:8px 0;padding:6px 14px;border-left:4px solid var(--brand);background:var(--bg);border-radius:0 8px 8px 0;}
.cm-qactions{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px;font-size:13.5px;align-items:center;}
.cm-link{background:none;border:none;color:var(--text-soft);font:inherit;cursor:pointer;text-decoration:underline;padding:0;}
.cm-link:hover{color:var(--brand);}
.cm-link.on{color:var(--brand);font-weight:700;text-decoration:none;}
.cm-answers h2{font-size:22px;margin:26px 0 10px;}
.cm-answer{display:grid;grid-template-columns:56px 1fr;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin-bottom:14px;}
.cm-answer.accepted{border-color:#3f8f6a;box-shadow:0 0 0 2px rgba(63,143,106,.18);}
.cm-answer.verified{border-color:#c9b27a;}
.cm-flags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px;}
.cm-flag{border-radius:999px;font-size:12.5px;font-weight:700;padding:3px 12px;}
.cm-flag.accepted{background:#3f8f6a;color:#fff;}
.cm-flag.verified{background:var(--champagne);color:#231f3a;}
.cm-comments{margin-top:12px;border-top:1px solid var(--border);padding-top:8px;font-size:14px;}
.cm-comment{padding:6px 0;border-bottom:1px dashed var(--border);}
.cm-comment:last-child{border-bottom:none;}
.cm-cform{display:flex;gap:8px;margin-top:8px;}
.cm-cform input{flex:1;margin:0;}
.cm-side{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px 16px;margin:16px 0;}
.cm-side h3{margin:0 0 8px;font-size:15px;}
.cm-side a{display:block;padding:5px 0;font-size:14.5px;color:var(--brand);}
.cm-notice{background:var(--pastel-peach);color:#5c3a1e;border-radius:12px;padding:12px 14px;margin:12px 0;font-size:14px;}
.cm-modal{position:fixed;inset:0;background:rgba(20,12,60,.55);display:grid;place-items:center;z-index:300;padding:16px;}
.cm-modal-box{background:var(--card);border-radius:16px;padding:20px;max-width:420px;width:100%;}
.cm-modal-box h3{margin:0 0 10px;}
.cm-modal-box select,.cm-modal-box textarea{width:100%;margin:0 0 10px;}
.cm-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#231f3a;color:#fff;padding:10px 18px;border-radius:999px;z-index:400;font-size:14px;}

@media (max-width:900px){
  .cm-grid{grid-template-columns:1fr;}
  .cm-filters{position:static;max-height:none;}
  .cm-card{grid-template-columns:1fr;}
  .cm-stats{flex-direction:row;justify-content:flex-start;gap:12px;}
  .cm-row{grid-template-columns:1fr;}
  .cm-qbody,.cm-answer{grid-template-columns:1fr;}
  .cm-vote{flex-direction:row;}
}

.cm-sbtn{flex:none;border-radius:14px;padding:0 24px;font-size:16px;}
.cm-search .cm-suggest{left:0;right:0;}