/* Ask PeptideBlog. Everything is scoped under .pbask so it cannot touch the theme. */
.pbask{
  --pb-bg:#f4f7fa; --pb-panel:#ffffff; --pb-fg:#14202e; --pb-muted:#5a6b7d; --pb-line:#d9e1ea;
  --pb-accent:#1c3e6c; --pb-accent-fg:#ffffff;
  --pb-t1:#0d6b62; --pb-t2:#2a6fb0; --pb-t3:#8a6a12; --pb-t4:#6b5aa6; --pb-t5:#b0552a; --pb-t6:#a3364d; --pb-tn:#5a6b7d;
  color:var(--pb-fg); font-size:16px; line-height:1.55; max-width:860px; margin:0 auto; display:flex; flex-direction:column; gap:18px; box-sizing:border-box;
}
.pbask *{box-sizing:border-box}
.pbask [hidden]{display:none!important}
.pbask-panel{background:var(--pb-panel);border:1px solid var(--pb-line);border-radius:8px;padding:16px;position:relative}
.pbask-lbl{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--pb-muted);margin-bottom:8px}
.pbask-row{display:flex;gap:10px;flex-wrap:wrap}
.pbask textarea{flex:1 1 320px;min-width:0;font:inherit;color:var(--pb-fg);background:var(--pb-bg);border:1px solid var(--pb-line);border-radius:6px;padding:10px 12px;resize:vertical;min-height:52px;margin:0}
.pbask textarea:focus,.pbask button:focus-visible,.pbask select:focus{outline:2px solid var(--pb-accent);outline-offset:1px}
.pbask button{font:inherit;cursor:pointer}
.pbask .pbask-go{background:linear-gradient(135deg,#1c3e6c,#2a568c);color:var(--pb-accent-fg);border:0;border-radius:6px;padding:10px 22px;font-weight:600;align-self:flex-start;margin:0}
.pbask .pbask-go[disabled]{opacity:.5;cursor:progress}
.pbask select{font:inherit;color:var(--pb-fg);background:var(--pb-bg);border:1px solid var(--pb-line);border-radius:6px;padding:6px 8px;margin:0;width:auto;max-width:100%}
.pbask-filter{display:flex;align-items:center;gap:8px;margin-top:12px;color:var(--pb-muted);font-size:14px;flex-wrap:wrap}
.pbask-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.pbask .pbask-chip{background:transparent;color:var(--pb-fg);border:1px solid var(--pb-line);border-radius:999px;padding:5px 12px;font-size:13px;text-align:left;margin:0}
.pbask .pbask-chip:hover{border-color:var(--pb-accent);color:var(--pb-accent)}
.pbask-q{font-size:18px;font-weight:600;margin:0 0 10px;text-wrap:balance}
.pbask-body p{margin:0 0 12px}
.pbask-body p.pbask-bl{font-size:19px;line-height:1.4;font-weight:600;margin:0 0 14px}
.pbask sup.pbask-cite{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;color:var(--pb-accent);font-weight:500;margin-left:1px}
.pbask-status{color:var(--pb-muted);font-size:14px}
.pbask-status.pbask-err{color:var(--pb-t6)}
.pbask-tw{overflow-x:auto;border:1px solid var(--pb-line);border-radius:6px;margin-bottom:12px}
.pbask table.pbask-ans{border-collapse:collapse;width:100%;font-size:14px;margin:0;border:0}
.pbask table.pbask-ans th,.pbask table.pbask-ans td{text-align:left;padding:8px 10px;border:0;border-bottom:1px solid var(--pb-line);vertical-align:top;background:transparent}
.pbask table.pbask-ans th{background:var(--pb-bg);font-weight:600;color:var(--pb-muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.pbask table.pbask-ans td.pbask-amt{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;min-width:8ch}
.pbask table.pbask-ans tr:last-child td{border-bottom:0}
.pbask .pbask-dash{color:var(--pb-muted)}
.pbask ul.pbask-notes{margin:0 0 8px;padding-left:18px;color:var(--pb-muted);font-size:14px}
.pbask-tier{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11.5px;border:1px solid currentColor;border-radius:4px;padding:0 6px;white-space:nowrap}
.pbask-tier.t1{color:var(--pb-t1)}.pbask-tier.t2{color:var(--pb-t2)}.pbask-tier.t3{color:var(--pb-t3)}.pbask-tier.t4{color:var(--pb-t4)}.pbask-tier.t5{color:var(--pb-t5)}.pbask-tier.t6{color:var(--pb-t6)}.pbask-tier.tn{color:var(--pb-tn)}
.pbask-srcs{margin-top:14px;border-top:1px solid var(--pb-line);padding-top:12px;display:flex;flex-direction:column;gap:10px}
.pbask-src{display:grid;grid-template-columns:auto 1fr;column-gap:10px;font-size:14px}
.pbask-src>div{min-width:0;overflow-wrap:anywhere}
.pbask-src .pbask-n{font-family:ui-monospace,Menlo,Consolas,monospace;color:var(--pb-accent);font-weight:500;min-width:4.2ch;white-space:nowrap}
.pbask-meta{display:flex;flex-wrap:wrap;gap:4px 10px;min-width:0;align-items:center;margin-top:3px;color:var(--pb-muted);font-size:12.5px}
.pbask-src a{color:var(--pb-accent);overflow-wrap:anywhere;word-break:normal}
.pbask .pbask-warn{color:var(--pb-t5)}
.pbask-foot{color:var(--pb-muted);font-size:13px;max-width:72ch;margin:0}
@media (max-width:600px){
  .pbask table.pbask-ans thead{display:none}
  .pbask table.pbask-ans,.pbask table.pbask-ans tbody,.pbask table.pbask-ans tr,.pbask table.pbask-ans td{display:block;width:100%}
  .pbask table.pbask-ans tr{padding:10px 12px;border-bottom:1px solid var(--pb-line)}
  .pbask table.pbask-ans tr:last-child{border-bottom:0}
  .pbask table.pbask-ans td{border:0;padding:2px 0;display:flex;gap:8px}
  .pbask table.pbask-ans td::before{content:attr(data-l);flex:0 0 78px;color:var(--pb-muted);font-size:12px}
  .pbask table.pbask-ans td:first-child{font-weight:600}
}

.pbask p.pbask-calc{margin:12px 0 0;padding:10px 12px;background:#eaf1fa;border-radius:6px;font-size:14px}
.pbask p.pbask-calc a{color:var(--pb-accent);font-weight:600}

/* Citation numbers inside the table: keep them in normal flow so themes that zero the sup line-height cannot collapse the Source row on phones */
.pbask table.pbask-ans td sup.pbask-cite{position:static;top:auto;vertical-align:baseline;line-height:1.4;font-size:12.5px;margin:0 6px 0 0;display:inline-block}

/* Evidence mix line, follow-ups, copy and rating */
.pbask-mix{display:inline-block;margin:0 0 12px;padding:4px 10px;font-size:13px;color:var(--pb-accent);background:#eaf1fa;border-radius:999px}
.pbask-after{margin-top:16px;border-top:1px solid var(--pb-line);padding-top:12px;display:flex;flex-direction:column;gap:10px}
.pbask-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:14px;color:var(--pb-muted)}
.pbask-fb{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}
.pbask .pbask-mini{background:transparent;color:var(--pb-accent);border:1px solid var(--pb-line);border-radius:6px;padding:4px 12px;font-size:13.5px;margin:0}
.pbask .pbask-mini:hover{border-color:var(--pb-accent)}
.pbask .pbask-linkbtn{background:none;border:0;padding:0;margin:10px 0 0;color:var(--pb-accent);font-size:13.5px;text-decoration:underline;text-align:left}

/* Small version that sits on each peptide page */
.pbask.pbask-compact{max-width:none;margin:22px 0;gap:14px}
.pbask-compact .pbask-panel{border-left:4px solid var(--pb-accent)}
.pbask-head{margin:0 0 8px;font-size:15px;font-weight:600;color:var(--pb-accent)}
.pbask-compact textarea{min-height:44px}
.pbask-compact .pbask-foot{font-size:12.5px}

/* Homepage question bar, [pb_ask_bar] */
.pbask-bar{max-width:860px;margin:0 auto;padding:18px;border-radius:10px;background:linear-gradient(135deg,#1a3a67,#2c5a92);color:#fff;box-sizing:border-box}
.pbask-bar *{box-sizing:border-box}
.pbask-bar .pbask-bar-lbl{display:block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;opacity:.85;margin:0 0 8px;color:#fff}
.pbask-bar .pbask-bar-row{display:flex;gap:10px}
.pbask-bar input[type=text]{flex:1 1 auto;min-width:0;font:inherit;font-size:16px;padding:12px 14px;border:0;border-radius:6px;background:#fff;color:#14202e;margin:0}
.pbask-bar button{font:inherit;font-weight:600;cursor:pointer;background:#fff;color:#1a3a67;border:0;border-radius:6px;padding:12px 22px;margin:0}
.pbask-bar .pbask-bar-ex{margin:10px 0 0;font-size:13.5px;line-height:1.7;color:#e3edf9}
.pbask-bar .pbask-bar-ex a{color:#fff;text-decoration:underline;margin-right:12px;display:inline-block}
@media (max-width:600px){.pbask-bar .pbask-bar-row{flex-direction:column}.pbask-bar button{width:100%}}

/* Inside a peptide page the column is narrow and the page's own table styles apply, so answers there always use the stacked layout */
.pbask.pbask-compact .pbask-tw{overflow:visible;border:1px solid var(--pb-line)}
.pbask.pbask-compact table.pbask-ans thead{display:none!important}
.pbask.pbask-compact table.pbask-ans,.pbask.pbask-compact table.pbask-ans tbody,.pbask.pbask-compact table.pbask-ans tr,.pbask.pbask-compact table.pbask-ans td{display:block!important;width:100%!important;background:transparent!important;color:inherit!important}
.pbask.pbask-compact table.pbask-ans tr{padding:10px 12px!important;border:0!important;border-bottom:1px solid var(--pb-line)!important}
.pbask.pbask-compact table.pbask-ans tr:last-child{border-bottom:0!important}
.pbask.pbask-compact table.pbask-ans td{display:flex!important;gap:8px;border:0!important;padding:2px 0!important;text-align:left!important}
.pbask.pbask-compact table.pbask-ans td::before{content:attr(data-l);flex:0 0 78px;color:var(--pb-muted);font-size:12px}
.pbask.pbask-compact table.pbask-ans td:first-child{font-weight:600}

/* Homepage bar sits in the hero column, same width as the calculator banner */
.pbh-hero-inner .pbask-bar{max-width:none;margin:0 0 20px}

/* The example sentence in the box is a hint, so it is lighter than real typing */
.pbask textarea::placeholder{color:#8593a3;opacity:1}
.pbask .pbask-shared{font-size:13.5px;line-height:1.5;color:var(--pb-muted);background:var(--pb-bg);border-radius:8px;padding:9px 12px;margin:0 0 12px}
.pbask .pbask-shared .pbask-linkbtn{display:inline;margin:0 0 0 2px;font-size:13.5px}
.pbask-topbar{margin:0 0 12px}

/* Action buttons: Share is the main one, Copy is outlined, rating is quieter */
.pbask .pbask-actions .pbask-mini{font-weight:600;font-size:14px;padding:8px 16px;border:1.5px solid var(--pb-accent);border-radius:8px;background:var(--pb-panel);color:var(--pb-accent);cursor:pointer;transition:background .15s,color .15s}
.pbask .pbask-actions .pbask-mini:hover{background:var(--pb-accent);color:var(--pb-accent-fg)}
.pbask .pbask-actions .pbask-primary{background:var(--pb-accent);color:var(--pb-accent-fg)}
.pbask .pbask-actions .pbask-primary:hover{background:#2a568c;border-color:#2a568c}
.pbask .pbask-actions .pbask-mini:disabled{opacity:.7;cursor:default}
.pbask .pbask-actions .pbask-fbbtn{padding:5px 14px;font-size:13.5px}
.pbask-fbl{font-weight:600;color:var(--pb-fg);font-size:14px}
.pbask-topbar{gap:10px}
.pbask-actions{gap:10px 12px}
.pbask-fb{gap:8px}

.pbask-linkbox{margin:8px 0 12px;font-size:13.5px;color:var(--pb-muted)}
.pbask-linkbox label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--pb-fg)}
.pbask-linkbox input{font:inherit;font-weight:400;width:100%;box-sizing:border-box;padding:8px 10px;border:1.5px solid var(--pb-accent);border-radius:8px;background:var(--pb-bg);color:var(--pb-fg)}


/* Email signup under an answer */
.pbask-signup{margin:16px 0 0;padding:14px;border:1px solid var(--pb-line);border-radius:10px;background:var(--pb-bg)}
.pbask-su-h{margin:0 0 10px;font-weight:700;font-size:15px;color:var(--pb-fg)}
.pbask-su-row{display:flex;gap:8px}
.pbask-su-row input{flex:1;min-width:0;font:inherit;font-size:16px;padding:10px 12px;border:1.5px solid var(--pb-line);border-radius:8px;background:var(--pb-panel);color:var(--pb-fg);box-sizing:border-box}
.pbask-su-row input:focus{outline:2px solid var(--pb-accent);outline-offset:1px}
.pbask-su-go{font:inherit;font-weight:600;font-size:14.5px;padding:0 18px;border:0;border-radius:8px;background:var(--pb-accent);color:var(--pb-accent-fg);cursor:pointer;white-space:nowrap}
.pbask-su-go:disabled{opacity:.7;cursor:default}
.pbask-su-hp{position:absolute!important;left:-9999px!important;height:0!important;width:0!important;opacity:0!important}
.pbask-su-msg{margin:8px 0 0;font-size:13.5px;min-height:0}
.pbask-su-msg:empty{display:none}
.pbask-su-fine{margin:8px 0 0;font-size:12.5px;line-height:1.5;color:var(--pb-muted)}
.pbask-su-done{margin:0;font-size:14.5px;line-height:1.5;color:var(--pb-fg)}
@media (max-width:480px){.pbask-su-row{flex-direction:column}.pbask-su-go{min-height:44px}}
.pbask-su-msg.pbask-err{color:var(--pb-t6)}