/* TRÌNH SOẠN THẢO DÙNG CHUNG (p-editor.js) + kiểu chữ nội dung giàu định dạng `.rich` (hiển thị) — xem docs/CHUAN-GIAO-DIEN.md mục "Trình soạn thảo".
   `.rich` dùng cho cả nơi HIỂN THỊ (hồ sơ, tin rao, giới thiệu nha sĩ, nội quy…) lẫn vùng gõ `.pe-area` để thấy gì được nấy.
   Token theo chuẩn: bo --r 4px, ô/nút cao 34 (điện thoại 44), chữ 13, đậm ≤ 600 (--fw-semi), chip/nút = nền tint không viền, dải cuộn ngang không thanh cuộn + mép mờ. */
.rich{font-size:var(--t-body,13px);line-height:1.6;color:var(--ink,#14213d);overflow-wrap:anywhere;word-break:break-word}
.rich>:first-child{margin-top:0}.rich>:last-child{margin-bottom:0}
.rich p{margin:0 0 8px}
.rich h2{font-size:17px;line-height:1.35;margin:16px 0 6px;font-weight:var(--fw-semi,600);color:var(--ink,#14213d)}
.rich h3{font-size:15px;line-height:1.35;margin:12px 0 4px;font-weight:var(--fw-semi,600);color:var(--ink,#14213d)}
.rich h4{font-size:14px;line-height:1.35;margin:10px 0 4px;font-weight:var(--fw-semi,600)}
.rich strong,.rich b{font-weight:var(--fw-semi,600)}
.rich ul,.rich ol{margin:0 0 8px;padding-left:22px}
.rich li{margin:0 0 3px}.rich li>p{margin:0}
.rich blockquote{margin:0 0 8px;padding:6px 12px;border-left:3px solid var(--mint,#0c9c79);background:var(--bg-3,#f3f5f9);color:var(--ink-2,#3a4660)}
.rich blockquote>:last-child{margin-bottom:0}
.rich a{color:var(--blue,#1f62d6);text-decoration:underline;text-underline-offset:2px}
.rich hr{border:0;border-top:1px solid var(--line-2,#e6eaf1);margin:14px 0}
.rich img{max-width:100%;height:auto;border-radius:var(--r,4px)}
.rich figure{margin:10px 0}.rich figcaption{font-size:12px;color:var(--ink-3,#667086);margin-top:4px}
.rich table{border-collapse:collapse;width:100%;margin:10px 0;font-size:inherit}
.rich td,.rich th{border:1px solid var(--line,#dfe5ee);padding:6px 10px;text-align:left;vertical-align:top;min-width:40px}
.rich th{background:var(--bg-3,#f3f5f9);font-weight:var(--fw-semi,600)}
.rich.pe-lg,.pe-lg.rich{font-size:15px;line-height:1.75}
.rich.pe-lg h2{font-size:21px;margin:22px 0 8px}.rich.pe-lg h3{font-size:17px;margin:16px 0 6px}.rich.pe-lg h4{font-size:15px}
.rich.pe-lg p{margin:0 0 12px}.rich.pe-lg ul,.rich.pe-lg ol{margin-bottom:12px}

/* ---- khung soạn thảo ---- */
.pe{--pe-acc:var(--blue,#1f62d6);--pe-acc-s:var(--blue-s,#e8f0fd);position:relative;display:flex;flex-direction:column;min-width:0;border:1px solid var(--line,#dfe5ee);border-radius:var(--r,4px);background:#fff;text-align:left}
.pe:focus-within{border-color:var(--pe-acc);box-shadow:0 0 0 3px var(--pe-acc-s)}
.pe.has-err{border-color:var(--rose,#d6336c)}
.pe[hidden],.pe [hidden]{display:none!important}
.pe-barwrap{position:sticky;top:var(--pe-top,0);z-index:4;background:var(--bg-3,#f3f5f9);border-radius:var(--r,4px) var(--r,4px) 0 0}
.pe-barwrap::before,.pe-barwrap::after{content:"";position:absolute;top:0;bottom:0;width:24px;pointer-events:none;opacity:0;transition:opacity .15s;z-index:1}
.pe-barwrap::before{left:0;background:linear-gradient(90deg,var(--bg-3,#f3f5f9),rgba(243,245,249,0))}
.pe-barwrap::after{right:0;background:linear-gradient(270deg,var(--bg-3,#f3f5f9),rgba(243,245,249,0))}
.pe-barwrap.fl::before,.pe-barwrap.fr::after{opacity:1}
.pe-bar{display:flex;flex-wrap:nowrap;align-items:center;gap:2px;padding:4px 6px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;touch-action:pan-x pan-y pinch-zoom;-webkit-overflow-scrolling:touch}
.pe-bar::-webkit-scrollbar{display:none;width:0;height:0}
.pe-b{flex:none;display:inline-grid;place-items:center;min-width:34px;height:34px;padding:0 6px;border:0;border-radius:var(--r,4px);background:transparent;color:var(--ink-2,#3a4660);font-family:inherit;font-size:17px;line-height:1;font-weight:var(--fw-semi,600);cursor:pointer;white-space:nowrap}
.pe-b.pe-tx{font-size:12px;font-weight:var(--fw-semi,600);letter-spacing:.2px}
.pe-b:hover{background:#fff;color:var(--ink,#14213d)}
.pe-b:focus-visible{outline:2px solid var(--pe-acc);outline-offset:-2px}
.pe-b.on,.pe-b[aria-pressed=true]{background:var(--pe-acc-s);color:var(--pe-acc)}
.pe-b:disabled{opacity:.45;cursor:progress}
.pe-sep{flex:none;width:1px;height:20px;background:var(--line,#dfe5ee);margin:0 4px}
.pe-area{position:relative;min-height:120px;padding:10px 12px;outline:0;cursor:text}
.pe.is-empty .pe-area[data-ph]::before{content:attr(data-ph);float:left;height:0;color:var(--ink-4,#8b94a8);pointer-events:none}
.pe-area img{cursor:default}
.pe-area table{table-layout:fixed}
.pe-src{width:100%;box-sizing:border-box;min-height:200px;padding:12px;border:0;outline:0;resize:vertical;font:12.5px/1.6 ui-monospace,Consolas,monospace;background:#0f1a30;color:#d7e3ff;border-radius:0 0 var(--r,4px) var(--r,4px);scrollbar-width:none}
.pe-src::-webkit-scrollbar{display:none}
.pe-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:4px 10px;border-top:1px solid var(--line-2,#e6eaf1);font-size:12px;color:var(--ink-3,#667086);min-height:26px}
.pe-count{margin-left:auto;white-space:nowrap}.pe-count.over{color:var(--rose,#d6336c);font-weight:var(--fw-medium,500)}
.pe-err{color:var(--rose,#d6336c);font-weight:var(--fw-medium,500)}
.pe-draft{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:6px 10px;background:#fff4e5;color:#7a4a00;font-size:12px;border-radius:var(--r,4px) var(--r,4px) 0 0}
.pe-draft button{border:0;background:#fff;border-radius:var(--r,4px);padding:3px 10px;cursor:pointer;font:inherit;font-weight:var(--fw-semi,600);color:inherit}
.pe-pop{position:absolute;left:8px;top:46px;z-index:6;width:min(400px,calc(100% - 16px));display:grid;gap:8px;padding:12px;border-radius:var(--r,4px);background:#fff;box-shadow:0 8px 30px rgba(20,33,61,.18),0 0 0 1px var(--line,#dfe5ee)}
.pe-pop-t{font-size:14px;font-weight:var(--fw-semi,600);color:var(--ink,#14213d)}
.pe-pop-f{display:grid;gap:4px;font-size:12px;color:var(--ink-2,#3a4660)}
.pe-pop-f input{height:34px;border:1px solid var(--line,#dfe5ee);border-radius:var(--r,4px);padding:0 10px;font:inherit;font-size:13px;background:#fff;color:var(--ink,#14213d);width:100%;box-sizing:border-box}
.pe-pop-f input:focus{outline:0;border-color:var(--pe-acc);box-shadow:0 0 0 3px var(--pe-acc-s)}
.pe-pop-m{min-height:0;font-size:12px;color:var(--rose,#d6336c)}.pe-pop-m:empty{display:none}
.pe-pop-b{display:flex;flex-wrap:wrap;gap:6px}
.pe-pb{height:34px;padding:0 14px;border:0;border-radius:var(--r,4px);background:var(--bg-3,#f3f5f9);color:var(--ink,#14213d);font:inherit;font-size:13px;font-weight:var(--fw-semi,600);cursor:pointer}
.pe-pb.pri{background:var(--mint,#0c9c79);color:#fff}
/* toàn màn hình */
.pe.pe-full{position:fixed;inset:0;z-index:1000;border-radius:0;border:0;box-shadow:none}
.pe.pe-full .pe-barwrap{top:0;border-radius:0}
.pe.pe-full .pe-area{flex:1;overflow:auto;scrollbar-width:none;max-width:900px;width:100%;margin:0 auto;box-sizing:border-box}
.pe.pe-full .pe-area::-webkit-scrollbar{display:none}
.pe.pe-full .pe-src{flex:1;border-radius:0}
html.pe-lock{overflow:hidden}
/* điện thoại: vùng bấm 44, chữ 16 để iOS không phóng to khi chạm vào */
@media (max-width:760px){
  .pe-b{min-width:44px;height:44px}
  .pe-sep{height:24px}
  .pe-area{font-size:16px;line-height:1.55;padding:12px}
  .pe-area.pe-lg{font-size:16px}
  .pe-pop{left:6px;width:calc(100% - 12px);top:54px}
  .pe-pop-f input{height:44px;font-size:16px}
  .pe-pb{height:44px;flex:1}
  .pe-draft button{min-height:36px}
  .pe-barwrap{top:var(--pe-top-m,0)}
}
@media print{.pe-barwrap,.pe-foot,.pe-pop{display:none}}