:root{--bg:#f4f5f7;--card:#fff;--ink:#1c1e21;--muted:#6b7280;--line:#e5e7eb;--brand:#0f766e;--brand2:#115e59;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--info:#1d4ed8;--soft:#ecfdf5}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,"Segoe UI","Noto Sans Thai","Sarabun",Roboto,sans-serif;font-size:15px;line-height:1.5}
a{color:var(--brand)}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff}
button.primary:hover{background:var(--brand2)}
button.ok{background:var(--ok);border-color:var(--ok);color:#fff}
button.warn{background:#fff7ed;border-color:#fdba74;color:var(--warn)}
button.bad{background:#fef2f2;border-color:#fca5a5;color:var(--bad)}
button.ghost{background:transparent}
button:disabled{opacity:.5;cursor:default}
input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #99f6e4;border-color:var(--brand)}
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar .in{max-width:1400px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{font-weight:700;font-size:17px;color:var(--brand)}
.nav a{padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--ink)}
.nav a.on{background:var(--soft);color:var(--brand)}
.spacer{flex:1}
.wrap{max-width:1400px;margin:0 auto;padding:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.stat{padding:14px 16px}
.stat .n{font-size:28px;font-weight:700}
.stat .k{color:var(--muted);font-size:13px}
.stat.ok .n{color:var(--ok)} .stat.warn .n{color:var(--warn)} .stat.bad .n{color:var(--bad)} .stat.info .n{color:var(--info)}
.stat.link{cursor:pointer} .stat.link:hover{border-color:var(--brand)}
h1{font-size:22px;margin:0 0 12px} h2{font-size:17px;margin:0 0 10px} h3{font-size:15px;margin:14px 0 6px;color:var(--muted)}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px;align-items:end}
.filters label{font-size:12px;color:var(--muted);display:block;margin-bottom:2px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:600;background:#fafafa}
tr.row:hover{background:#f0fdfa;cursor:pointer}
.thumb{width:56px;height:56px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:6px}
.thumb.none{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:11px}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);background:#f9fafb;white-space:nowrap;margin:1px 2px 1px 0}
.badge.ok{background:#dcfce7;color:var(--ok);border-color:#bbf7d0}
.badge.warn{background:#ffedd5;color:var(--warn);border-color:#fed7aa}
.badge.bad{background:#fee2e2;color:var(--bad);border-color:#fecaca}
.badge.info{background:#dbeafe;color:var(--info);border-color:#bfdbfe}
.badge.grey{color:var(--muted)}
.pager{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-top:10px;flex-wrap:wrap}
.muted{color:var(--muted)} .small{font-size:12px}
.detail{display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:16px}
@media (max-width:900px){.detail{grid-template-columns:1fr}}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}
.gallery .im{position:relative;border:1px solid var(--line);border-radius:8px;background:#fff;aspect-ratio:1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.gallery img{max-width:100%;max-height:100%;object-fit:contain}
.gallery .cap{position:absolute;left:0;right:0;bottom:0;font-size:10px;background:rgba(255,255,255,.85);padding:2px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gallery .del{position:absolute;top:2px;right:2px;font-size:11px;padding:1px 6px;border-radius:6px;background:#fff}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.form .f{display:flex;flex-direction:column;gap:3px}
.form .f label{font-size:12px;color:var(--muted)}
.form .f.wide{grid-column:1/-1}
.form .f.miss input,.form .f.miss select{border-color:#f59e0b;background:#fffbeb}
.form .old{font-size:12px;color:var(--warn)}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:12px}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#111;color:#fff;padding:10px 16px;border-radius:10px;z-index:50;opacity:.95}
.login{max-width:380px;margin:80px auto}
.login .f{margin-bottom:10px}
.hist{font-size:13px} .hist li{margin:2px 0}
.dropzone{border:2px dashed var(--line);border-radius:10px;padding:14px;text-align:center;color:var(--muted);font-size:13px;margin-top:8px}
.dropzone.over{border-color:var(--brand);background:var(--soft)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;font-size:13px}
.kv b{color:var(--muted);font-weight:500}
.webimgs{display:flex;gap:6px;flex-wrap:wrap}
.webimgs img{width:72px;height:72px;object-fit:contain;border:1px solid var(--line);border-radius:6px;background:#fff}
.section{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.rs-btns button{min-width:120px}
kbd{font-size:11px;border:1px solid var(--line);border-radius:4px;padding:0 4px;background:#f9fafb}