/* ═══════════════════════════════════════════════════
   ห้องเขียน · หน้าตาหลังบ้าน

   ตั้งใจให้ใช้บนมือถือได้เต็มที่ — จุดขายของระบบคือเขียนจากที่ไหนก็ได้
   ทุกกริดจึงใช้ minmax(0,...) หรือ min(100%,...) เพื่อไม่ให้ล้นจอ
   (กับดักที่เจอซ้ำในโปรเจกต์อื่นมาแล้ว)
   ═══════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box }

:root{
  --bg:#0B1120; --card:#131C2F; --card2:#0F1728; --line:#22304A;
  --text:#E6EDF7; --muted:#8FA1BC; --go:#16D999; --warn:#FFC53D; --bad:#FF4D6D;
  --r:14px;
  color-scheme:dark;
}

html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text); line-height:1.7;
  font-family:"Segoe UI",system-ui,-apple-system,"Noto Sans Thai",sans-serif;
  font-size:15px; overflow-wrap:anywhere;
}
a{color:var(--go);text-decoration:none}
a:hover{text-decoration:underline}
code{background:#0A1020;border:1px solid var(--line);border-radius:5px;
  padding:1px 6px;font-size:.9em;font-family:ui-monospace,Consolas,monospace}

/* ── แถบบน ── */
.top{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:12px 18px;background:var(--card2);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:40;
}
.top__brand{font-size:17px;font-weight:700;color:var(--text)}
.top__brand:hover{text-decoration:none}
.top__brand small{display:block;font-size:12px;font-weight:400;color:var(--muted)}
.top__nav{display:flex;gap:8px;align-items:center;margin-left:auto;flex-wrap:wrap}
.top__nav a{color:#C4CEE2;font-size:14.5px;padding:6px 10px;border-radius:9px}
.top__nav a:hover{background:rgba(255,255,255,.06);text-decoration:none}
.top__me{font-size:12.5px;color:var(--muted);width:100%}

.page{max-width:1180px;margin:0 auto;padding:22px 16px 70px}

/* ── ปุ่ม ── */
.btn{
  display:inline-block;cursor:pointer;font:inherit;font-size:14px;
  background:rgba(255,255,255,.06);color:var(--text);
  border:1px solid var(--line);border-radius:10px;padding:8px 15px;
  transition:.15s;text-align:center;
}
.btn:hover{border-color:#3A4C6E;text-decoration:none}
.btn--go{background:var(--go);color:#06231A;border-color:var(--go);font-weight:600}
.btn--go:hover{filter:brightness(1.08)}
.btn--now{background:var(--warn);color:#2A1F00;border-color:var(--warn);font-weight:600}
.btn--ghost{background:none}
.btn--del{background:none;border-color:rgba(255,77,109,.45);color:var(--bad)}
.btn--full{width:100%}
.btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}

/* ── ข้อความแจ้ง ── */
.flash{border-radius:10px;padding:11px 15px;margin:0 0 16px;font-size:14.5px;line-height:1.75}
.flash--ok  {background:rgba(22,217,153,.12);border:1px solid rgba(22,217,153,.4)}
.flash--bad {background:rgba(255,77,109,.12);border:1px solid rgba(255,77,109,.4)}
.flash--warn{background:rgba(255,197,61,.10);border:1px solid rgba(255,197,61,.4)}
.warnbox{background:rgba(255,197,61,.08);border:1px solid rgba(255,197,61,.3);
  border-radius:10px;padding:10px 14px;font-size:13.5px;color:#D7C48F;margin:0 0 12px}
.warnline{font-size:12.5px;color:var(--warn);line-height:1.7;margin:8px 0 0}
.hintline{font-size:12.5px;color:var(--muted);line-height:1.7;margin:6px 0 0}
.empty{text-align:center;color:var(--muted);padding:50px 20px;line-height:2.2}

/* ── แท็บ + ค้นหา ── */
.tabs{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.tabs a{font-size:14px;color:#C4CEE2;padding:7px 14px;border:1px solid var(--line);
  border-radius:99px;background:var(--card)}
.tabs a:hover{text-decoration:none;border-color:#3A4C6E}
.tabs a.on{background:var(--go);color:#06231A;border-color:var(--go);font-weight:600}
.tabs a i{font-style:normal;opacity:.75;margin-left:4px}
.tabs__lbl{font-size:15px;font-weight:600}
.tabs__find{margin-left:auto}
.tabs__find input{background:var(--card);border:1px solid var(--line);border-radius:99px;
  color:var(--text);font:inherit;font-size:14px;padding:7px 16px;outline:none;max-width:100%}
.tabs__find input:focus{border-color:rgba(22,217,153,.5)}

/* ── รายการบทความ ── */
.rows{display:flex;flex-direction:column;gap:9px}
.row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:13px 16px}
.row__main{flex:1 1 300px;min-width:0}
.row__t{display:block;font-size:16px;font-weight:600;color:var(--text);line-height:1.5}
.row__t:hover{color:var(--go);text-decoration:none}
.row__meta{display:flex;gap:9px;flex-wrap:wrap;align-items:center;
  margin-top:6px;font-size:12.5px;color:var(--muted)}
.row__cat{border:1px solid var(--line);border-radius:99px;padding:1px 9px}
.row__warn{color:var(--warn)}
.row__act{display:flex;gap:7px;flex-wrap:wrap}

.bg{border-radius:99px;padding:2px 10px;font-size:12px;font-weight:600;white-space:nowrap}
.bg--live {background:rgba(22,217,153,.15);color:var(--go)}
.bg--queue{background:rgba(255,197,61,.15);color:var(--warn)}
.bg--wait {background:rgba(255,197,61,.15);color:var(--warn)}
.bg--draft{background:rgba(255,255,255,.08);color:var(--muted)}
.bg--off  {background:rgba(255,255,255,.08);color:var(--muted)}
.bg--fail {background:rgba(255,77,109,.16);color:var(--bad)}

/* ชิปบอกว่าบทความนี้ลงเว็บไหนไปแล้วบ้าง — เห็นสถานะทุกเว็บในบรรทัดเดียว */
.tchips{display:inline-flex;gap:5px;flex-wrap:wrap}
.tchip{font-size:11.5px;border-radius:99px;padding:2px 9px;white-space:nowrap;
  border:1px solid transparent}
.tchip--live{background:rgba(22,217,153,.12);color:var(--go);border-color:rgba(22,217,153,.3)}
.tchip--wait{background:rgba(255,197,61,.10);color:var(--warn);border-color:rgba(255,197,61,.3)}
.tchip--fail{background:rgba(255,77,109,.13);color:var(--bad);border-color:rgba(255,77,109,.35)}
.tchip--off {background:rgba(255,255,255,.05);color:var(--muted);border-color:var(--line)}

/* กล่องเลือกเว็บปลายทางในหน้าเขียน */
.tgpick{border:1px solid var(--line);border-radius:12px;padding:11px 13px;margin-bottom:9px;
  background:rgba(255,255,255,.02)}
.tgpick__hd{display:flex;align-items:center;gap:8px;flex-wrap:wrap;cursor:pointer;min-width:0}
.tgpick__hd input{width:17px;height:17px;flex:none;accent-color:var(--go)}
.tgpick__hd b{font-size:14.5px;min-width:0}
.tgpick__cat{margin-top:9px!important;width:100%;background:var(--card2);color:var(--text);
  border:1px solid var(--line);border-radius:9px;padding:7px 11px;font:inherit;font-size:13.5px}
.tgpick__err{font-size:12px;color:var(--bad);line-height:1.6;margin:8px 0 6px;
  overflow-wrap:anywhere}
.tgpick__link{font-size:12.5px;margin:8px 0 0}

/* ── เครื่องมือดูแล ── */
.tools{margin-top:34px;border-top:1px solid var(--line);padding-top:16px;
  font-size:13.5px;color:var(--muted)}
.tools summary{cursor:pointer;color:#C4CEE2;font-size:14.5px}
.tools p{line-height:1.8}
.tools__log{font-size:12.5px;opacity:.85}

/* ── ฟอร์ม ── */
.f{display:block;margin-bottom:14px}
.f > span{display:block;font-size:13px;color:var(--muted);margin-bottom:5px;line-height:1.6}
.f input, .f select, .f textarea{
  width:100%;max-width:100%;background:var(--card2);color:var(--text);
  border:1px solid var(--line);border-radius:10px;padding:10px 13px;
  font:inherit;font-size:15px;outline:none;
}
.f textarea{resize:vertical;line-height:1.8}
.f input:focus, .f select:focus, .f textarea:focus{
  border-color:rgba(22,217,153,.55);box-shadow:0 0 0 3px rgba(22,217,153,.12)}
.f__big{font-size:19px!important;font-weight:600}

/* ── หน้าเขียนบทความ ── */
.ed{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}
.ed__main{min-width:0}
.ed__side{min-width:0;display:flex;flex-direction:column;gap:14px;
  position:sticky;top:74px;max-height:calc(100vh - 90px);overflow-y:auto}
@media(max-width:940px){
  .ed{grid-template-columns:minmax(0,1fr)}
  .ed__side{position:static;max-height:none;overflow:visible}
}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:15px 17px}
.card h3{margin:0 0 11px;font-size:15px}
.card--danger{border-color:rgba(255,77,109,.28)}
.card__now{margin:0 0 12px}
.card__links{margin:11px 0 0;font-size:13px}

.ed__body{
  width:100%;background:var(--card2);color:var(--text);border:1px solid var(--line);
  border-top-left-radius:0;border-top-right-radius:0;border-bottom-left-radius:12px;
  border-bottom-right-radius:12px;
  padding:15px 17px;font:inherit;font-size:15.5px;line-height:2;resize:vertical;outline:none;
}
.ed__body:focus{border-color:rgba(22,217,153,.5)}
.ed__cnt{font-size:12.5px;color:var(--muted);margin:7px 2px 0}

/* แถบเครื่องมือ Markdown */
.mdbar{display:flex;gap:5px;flex-wrap:wrap;align-items:center;
  background:var(--card);border:1px solid var(--line);border-bottom:0;
  border-radius:12px 12px 0 0;padding:7px 9px}
.mdbar button{cursor:pointer;font:inherit;font-size:13px;color:#C4CEE2;
  background:none;border:1px solid transparent;border-radius:8px;padding:5px 10px}
.mdbar button:hover{background:rgba(255,255,255,.07);border-color:var(--line)}
.mdbar__sp{flex:1}
.mdbar__img{color:var(--go)!important}
.mdbar__prev.on{background:var(--go)!important;color:#06231A!important}

/* ตัวอย่างเนื้อหาสด */
.ed__prev{background:var(--card2);border:1px solid var(--line);border-top:0;
  border-radius:0 0 12px 12px;padding:18px 20px;min-height:300px;font-size:15.5px;line-height:1.95}
.ed__prev h2{font-size:21px;margin:26px 0 10px}
.ed__prev h3{font-size:17.5px;margin:22px 0 8px}
.ed__prev h2:first-child,.ed__prev h3:first-child{margin-top:0}
.ed__prev p{margin:0 0 14px;color:#C7D1E5}
.ed__prev img{max-width:100%;height:auto;border-radius:10px;display:block}
.ed__prev figure{margin:18px 0}
.ed__prev figcaption{font-size:13px;color:var(--muted);margin-top:7px;text-align:center}
.ed__prev blockquote{border-left:3px solid var(--go);margin:16px 0;padding:2px 0 2px 15px;color:#B7C2D8}
.ed__prev ul,.ed__prev ol{margin:0 0 14px;padding-left:22px;color:#C7D1E5}
.ed__prev li{margin-bottom:7px}
.ed__prev table{border-collapse:collapse;width:100%;font-size:14px}
.ed__prev th,.ed__prev td{border:1px solid var(--line);padding:7px 11px;text-align:left}
.ed__prev .mdtable-wrap{overflow-x:auto}
.ed__prev hr{border:0;border-top:1px solid var(--line);margin:22px 0}
.ed__prev pre{background:#0A1020;border:1px solid var(--line);border-radius:10px;
  padding:13px 15px;overflow-x:auto}

/* รูปปก */
.cover{background:var(--card2);border:1px dashed var(--line);border-radius:11px;
  min-height:110px;display:grid;place-items:center;overflow:hidden}
.cover img{width:100%;height:auto;display:block}
.cover__none{font-size:13px;color:var(--muted)}

/* ── คลังรูป ── */
.drop{display:grid;place-items:center;text-align:center;cursor:pointer;
  background:var(--card2);border:2px dashed var(--line);border-radius:var(--r);
  padding:26px 18px;transition:.15s}
.drop:hover,.drop.over{border-color:var(--go);background:rgba(22,217,153,.06)}
.drop span{font-size:15px}
.drop small{display:block;font-size:12.5px;color:var(--muted);margin-top:5px}
.drop--wide{margin-bottom:12px}
.drop__stat{font-size:13px;color:var(--muted);min-height:20px;margin:0 0 14px}

.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,190px),1fr));gap:12px}
.mcard{margin:0;background:var(--card);border:1px solid var(--line);
  border-radius:12px;overflow:hidden;min-width:0}
.mcard img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#0A1020}
.mcard figcaption{padding:9px 11px;font-size:12px;min-width:0}
.mcard b{display:block;font-weight:600;font-size:12.5px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mcard small{display:block;color:var(--muted);margin-top:2px}
.mcard__act{display:flex;gap:10px;margin-top:7px}
.lnk{background:none;border:0;padding:0;cursor:pointer;font:inherit;font-size:12px;color:var(--go)}
.lnk--del{color:var(--bad)}

/* ── กล่องเลือกรูป ── */
.picker{position:fixed;inset:0;z-index:80;background:rgba(4,8,16,.82);
  display:grid;place-items:center;padding:16px}
.picker[hidden]{display:none}
.picker__box{background:var(--card);border:1px solid var(--line);border-radius:16px;
  width:min(100%,880px);max-height:88vh;display:flex;flex-direction:column;overflow:hidden}
.picker__top{display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--line)}
.picker__x{background:none;border:0;color:var(--muted);font-size:19px;cursor:pointer;padding:2px 8px}
.picker__up{padding:14px 18px 0}
.picker__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,150px),1fr));
  gap:10px;padding:14px 18px 18px;overflow-y:auto;font-size:13.5px;color:var(--muted)}
.pk{cursor:pointer;border:2px solid transparent;border-radius:10px;overflow:hidden;
  background:#0A1020;padding:0;display:block}
.pk img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.pk:hover{border-color:var(--go)}

/* ── หน้าเข้าสู่ระบบ ── */
body.lg{display:grid;place-items:center;min-height:100vh;padding:20px}
.lgbox{background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:30px 28px;width:min(100%,420px);text-align:center}
.lgbox h1{margin:0;font-size:24px}
.lgbox__site{color:var(--muted);font-size:14px;margin:4px 0 22px}
.lgbox__msg{font-size:14.5px;line-height:1.85;margin:0 0 18px}
.lgbox__hint{font-size:12.5px;color:var(--muted);line-height:1.8;margin-top:16px}
.lgbox .f{text-align:left}