/* HFX Community forum styles. Builds on /style.css tokens. Colours chosen to meet WCAG AA. */
:root{
  --f-accent:#1E6E8C; --f-accent-bg:#E4F0F4;
  --f-green:#3E7A1F; --f-green-bg:#EAF4E0;
  --f-amber:#8A5410; --f-amber-bg:#F8EEDD;
  --f-red:#A32D2D; --f-red-bg:#FBE9E9;
  --f-muted:#56707F; --f-border:#CBD9DF; --f-border-strong:#7E98A4;
}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:8px;top:-60px;z-index:2000;background:#0C3B52;color:#fff;padding:10px 16px;border-radius:8px;font:600 14px var(--body);text-decoration:none}
.skip:focus{top:8px;outline:3px solid #8BD24F;outline-offset:2px}
a{color:var(--f-accent)} a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--f-accent);outline-offset:2px}

/* forum bar */
.fbar{background:var(--paper);border-bottom:1px solid var(--line)}
.fbar .wrap{display:flex;align-items:center;gap:18px;min-height:60px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.fbar-brand{font-family:var(--display);font-weight:700;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.fbar-search{display:flex;flex:1 1 260px;max-width:520px;gap:0}
.fbar-search input{flex:1;min-width:0;border:1px solid var(--f-border-strong);border-right:0;border-radius:8px 0 0 8px;padding:9px 12px;font:15px var(--body);color:var(--ink)}
.fbar-search button{border:1px solid var(--f-accent);background:var(--f-accent);color:#fff;font:600 14px var(--body);padding:0 14px;border-radius:0 8px 8px 0;cursor:pointer}
.fbar-user{margin-left:auto;display:flex;align-items:center;gap:6px}
.fbar-user a,.fbar-user .linkish{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font:600 14px var(--body);padding:8px 10px;border-radius:999px;background:none;border:0;cursor:pointer}
.fbar-user a:hover,.fbar-user .linkish:hover{background:var(--f-accent-bg)}
.fbar-user .btn-sm{background:var(--f-accent);color:#fff}
.fbar-user .btn-sm:hover{background:var(--ink)}
.fbar-user .count{background:var(--f-amber);color:#fff;border-radius:999px;padding:2px 7px;font-size:12px;margin-left:4px}
form.inline{display:inline}

/* hero */
.fhero .wrap{padding-top:44px;padding-bottom:44px}
.fhero h1{font-size:clamp(28px,4vw,44px);max-width:22ch}
.fhero .lede{margin-top:12px}

.fmain{padding:26px 0 70px}
.fmain h1{color:var(--ink);font-size:clamp(24px,3vw,32px);max-width:none;line-height:1.15}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;font-size:14px;color:var(--f-muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--f-border-strong)}
.crumbs a{color:var(--f-accent);text-decoration:none} .crumbs a:hover{text-decoration:underline}

.flash{border-radius:10px;padding:12px 16px;margin:0 0 16px;font-size:15px;border:1px solid}
.flash-ok{background:var(--f-green-bg);border-color:#BFD9A6;color:#2A4D14}
.flash-info{background:var(--f-accent-bg);border-color:#B5D3DF;color:#0C3B52}
.flash-err{background:var(--f-red-bg);border-color:#F0C1C1;color:#7A1F1F}

/* cards and lists */
.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:18px}
.card h1,.card h2{margin:0 0 10px} .card p{margin:0 0 10px;line-height:1.6}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:0 0 16px}
.toolbar h1{margin:0}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.btn,.btn-primary,.btn-ghost,.btn-danger{display:inline-flex;align-items:center;gap:8px;justify-content:center;border-radius:999px;padding:10px 18px;font:600 14px var(--body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .15s}
.btn-primary{background:var(--f-accent);color:#fff}.btn-primary:hover{background:var(--ink)}
.btn-ghost{background:var(--paper);color:var(--f-accent);border-color:var(--f-border-strong)}.btn-ghost:hover{background:var(--f-accent-bg)}
.btn-danger{background:var(--paper);color:var(--f-red);border-color:#D9A5A5}.btn-danger:hover{background:var(--f-red-bg)}
.btn-xs{padding:6px 12px;font-size:13px}

.cat{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}
.cat:first-child{border-top:0;padding-top:4px}
.cat h2{font-family:var(--display);font-size:19px;margin:0 0 4px;letter-spacing:-.01em}
.cat h2 a{color:var(--ink);text-decoration:none} .cat h2 a:hover{text-decoration:underline}
.cat p{margin:0;color:var(--text);font-size:15px}
.cat .stats{display:flex;gap:22px;margin:0;font-size:13px;color:var(--f-muted);text-align:right}
.cat .stats b{display:block;font-family:var(--display);font-size:20px;color:var(--ink)}
.cat .last{font-size:13px;color:var(--f-muted);min-width:180px}
.cat .last a{color:var(--ink);font-weight:600;text-decoration:none}
@media(max-width:700px){.cat{grid-template-columns:1fr}.cat .stats{text-align:left}}
.swatch{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px;vertical-align:1px}

.topics{list-style:none;margin:0;padding:0}
.topic-row{display:grid;grid-template-columns:44px 1fr 90px 180px;gap:16px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
.topic-row:first-child{border-top:0}
.topic-row .t h2{font:600 16px/1.35 var(--body);margin:0 0 4px}
.topic-row .t h2 a{color:var(--ink);text-decoration:none}.topic-row .t h2 a:hover{text-decoration:underline}
.topic-row .meta{font-size:13px;color:var(--f-muted)}
.topic-row .meta a{color:var(--f-muted)}
.topic-row .n{text-align:center;font-size:13px;color:var(--f-muted)} .topic-row .n b{display:block;font-family:var(--display);font-size:18px;color:var(--ink)}
.topic-row .last{font-size:13px;color:var(--f-muted)} .topic-row .last a{color:var(--ink);font-weight:600;text-decoration:none}
@media(max-width:760px){.topic-row{grid-template-columns:40px 1fr}.topic-row .n,.topic-row .last{display:none}}
.topic-row.has-action{grid-template-columns:44px 1fr 90px 180px auto} @media(max-width:760px){.topic-row.has-action{grid-template-columns:40px 1fr auto}}
.toolbar .follow{margin-left:auto}
.pill{display:inline-block;font:600 11.5px/1 var(--body);padding:5px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em;margin-right:6px;vertical-align:2px}
.pill-pin{background:var(--f-accent-bg);color:var(--f-accent)} .pill-lock{background:#EEF1F3;color:#4A5568} .pill-solved{background:var(--f-green-bg);color:var(--f-green)} .pill-cat{color:#fff}

.avatar{display:inline-grid;place-items:center;border-radius:50%;color:#fff;font:700 15px var(--display);width:44px;height:44px;flex:none}
.avatar.sm{width:28px;height:28px;font-size:11px} .avatar.lg{width:56px;height:56px;font-size:19px}
.role{display:inline-block;font:600 11px/1 var(--body);padding:4px 8px;border-radius:999px;margin-left:8px;vertical-align:2px;text-transform:uppercase;letter-spacing:.04em}
.role-2{background:#F8EEDD;color:#8A5410} .role-3{background:#EEE8F5;color:#6E4B8E} .role-4{background:var(--f-accent-bg);color:var(--f-accent)}

/* posts */
.post{display:grid;grid-template-columns:56px 1fr;gap:18px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:14px;scroll-margin-top:calc(var(--navh,60px) + 16px)}
.post.solved{border-color:#9CCB7A;box-shadow:0 0 0 3px var(--f-green-bg)}
.post.deleted{opacity:.75;background:#F5F7F8}
.post-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-size:14px;color:var(--f-muted);margin-bottom:8px}
.post-head .who{font-weight:600;color:var(--ink);font-size:15px} .post-head .co{color:var(--f-muted)}
.post-head .plink{margin-left:auto;color:var(--f-muted);text-decoration:none} .post-head .plink:hover{text-decoration:underline}
.post-body{font-size:16px;line-height:1.65;color:var(--text);overflow-wrap:anywhere}
.post-body p{margin:0 0 12px} .post-body p:last-child{margin-bottom:0}
.post-body blockquote{margin:0 0 12px;padding:8px 14px;border-left:4px solid var(--f-border-strong);background:#F5F8F9;border-radius:0 8px 8px 0;color:#3E5865}
.post-body pre{background:#0C3B52;color:#EAF5F8;padding:14px 16px;border-radius:10px;overflow:auto;font-size:13.5px;line-height:1.5}
.post-body code{font:500 .92em ui-monospace,SFMono-Regular,Menlo,monospace;background:#F2F7F9;border:1px solid var(--line);border-radius:5px;padding:1px 5px}
.post-body pre code{background:none;border:0;padding:0;color:inherit}
.post-body ul,.post-body ol{margin:0 0 12px;padding-left:24px}
.post-body a{text-decoration:underline}
.post-foot{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--f-muted)}
.post-foot form{display:inline}
.post-foot button,.post-foot a{background:none;border:0;color:var(--f-accent);font:600 13px var(--body);padding:6px 10px;border-radius:999px;cursor:pointer;text-decoration:none}
.post-foot button:hover,.post-foot a:hover{background:var(--f-accent-bg)}
.post-foot .danger{color:var(--f-red)} .post-foot .danger:hover{background:var(--f-red-bg)}
.post-foot .edited{margin-left:auto}
.solved-tag{display:inline-flex;align-items:center;gap:6px;background:var(--f-green-bg);color:var(--f-green);font:600 12px var(--body);padding:5px 10px;border-radius:999px;margin-bottom:8px}
@media(max-width:600px){.post{grid-template-columns:1fr}.post .avatar{display:none}}

/* forms */
.form{max-width:640px}
.field{margin:0 0 16px}
.field label{display:block;font:600 14px var(--body);color:var(--ink);margin-bottom:6px}
.field .hint{font-size:13px;color:var(--f-muted);margin:0 0 6px}
.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=search],.field input[type=number],.field select,.field textarea{width:100%;border:1px solid var(--f-border-strong);border-radius:8px;padding:10px 12px;font:15px var(--body);color:var(--ink);background:#fff}
.field textarea{min-height:200px;line-height:1.5;resize:vertical}
.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:var(--f-red)}
.field .err{color:var(--f-red);font-size:13.5px;margin:6px 0 0}
.field .check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.field .check input{width:18px;height:18px;margin-top:2px}
.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:6px}
.fmt-help{font-size:13px;color:var(--f-muted);margin-top:6px}
.fmt-help code{background:#F2F7F9;border:1px solid var(--line);border-radius:4px;padding:0 4px}

/* tables (admin) */
.tbl{width:100%;border-collapse:collapse;font-size:14.5px}
.tbl th,.tbl td{text-align:left;padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font:600 12.5px var(--body);text-transform:uppercase;letter-spacing:.05em;color:var(--f-muted)}
.tbl .num{text-align:right}
.status{display:inline-block;font:600 11.5px var(--body);padding:4px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}
.status-active{background:var(--f-green-bg);color:var(--f-green)} .status-pending{background:var(--f-amber-bg);color:var(--f-amber)} .status-suspended,.status-rejected{background:var(--f-red-bg);color:var(--f-red)}
.status-open{background:var(--f-amber-bg);color:var(--f-amber)} .status-closed{background:#EEF1F3;color:#4A5568}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 18px;padding:0;list-style:none}
.tabs a{display:inline-block;padding:9px 14px;border-radius:999px;border:1px solid var(--f-border-strong);color:var(--f-accent);text-decoration:none;font:600 13.5px var(--body)}
.tabs a[aria-current=page]{background:var(--f-accent);color:#fff;border-color:var(--f-accent)}
.tabs a:hover{background:var(--f-accent-bg)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.stat-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.stat-card b{display:block;font:700 28px var(--display);color:var(--ink)} .stat-card span{font-size:13px;color:var(--f-muted)}
.stat-card a{text-decoration:none}

/* pager */
.pager ul{list-style:none;display:flex;gap:6px;flex-wrap:wrap;margin:18px 0 0;padding:0}
.pager a,.pager span{display:inline-block;min-width:36px;text-align:center;padding:8px 10px;border-radius:8px;border:1px solid var(--f-border-strong);color:var(--f-accent);text-decoration:none;font:600 14px var(--body)}
.pager span[aria-current]{background:var(--f-accent);color:#fff;border-color:var(--f-accent)}
.pager .gap{padding:8px 4px;color:var(--f-muted)}

.empty{text-align:center;color:var(--f-muted);padding:34px 0}
.sr-result h2{font:600 17px var(--body);margin:0 0 4px} .sr-result{padding:14px 0;border-top:1px solid var(--line)} .sr-result:first-child{border-top:0}
.sr-result p{margin:4px 0 0;color:var(--text);font-size:15px} .sr-result .meta{font-size:13px;color:var(--f-muted)}
mark{background:#FFF1B8;color:inherit;padding:0 2px;border-radius:3px}
.note-box{background:var(--f-accent-bg);border:1px solid #B5D3DF;border-radius:10px;padding:14px 16px;font-size:14.5px;color:#0C3B52;margin-bottom:16px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:400px){.fbar .wrap{padding-left:14px;padding-right:14px}.fmain{padding-left:14px;padding-right:14px}}

/* ---- polls ---- */
.pill-poll{background:#F8EEDD;color:#8A5410}
.poll{border-color:#EBD9B8;background:#FFFBF4}
.poll-head h2{font-family:var(--display);font-size:20px;color:var(--ink);margin:6px 0 4px}
.poll-meta{margin:0 0 14px;font-size:13px;color:var(--f-muted)}
.poll-opt{position:relative;display:flex;align-items:center;gap:10px;padding:11px 14px;margin:0 0 8px;border:1px solid var(--f-border);border-radius:10px;background:#fff;overflow:hidden;font-size:15px;color:var(--ink);cursor:pointer}
.poll-opt.static{cursor:default}
.poll-opt.mine{border-color:#8BD24F}
.poll-opt input{position:relative;z-index:1;width:18px;height:18px;margin:0;flex:0 0 auto}
.poll-bar{position:absolute;left:0;top:0;bottom:0;background:#EAF4E0;z-index:0;transition:width .4s ease}
.poll-opt.mine .poll-bar{background:#D8EFC2}
.poll-label{position:relative;z-index:1;flex:1 1 auto}
.poll-label small{color:var(--f-green);font-weight:600}
.poll-count{position:relative;z-index:1;font:600 13px var(--body);color:var(--f-muted);white-space:nowrap}
.poll-form .form-actions,.poll-tools{margin-top:10px}
.poll-tools{display:flex;gap:8px;flex-wrap:wrap;padding-top:12px;border-top:1px dashed var(--f-border);margin-top:14px}
.poll-form .hint,.poll .hint{font-size:13px;color:var(--f-muted)}
.poll-add{border:1px dashed var(--f-border-strong);border-radius:10px;padding:10px 14px;margin:0 0 16px;background:#FBFDFE}
.poll-add summary{cursor:pointer;font:600 14px var(--body);color:var(--ink)}
.poll-add summary .hint{font-weight:400;color:var(--f-muted);margin-left:6px;font-size:13px}
.poll-add-body{margin-top:12px}
.poll-add-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
@media(max-width:700px){.poll-add-row{grid-template-columns:1fr}}
.poll-create{width:100%;margin-top:12px;padding-top:12px;border-top:1px solid var(--f-border)}
.modtools .actions{flex-wrap:wrap}