@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@400;600;700&display=swap');
:root{--bg:#f4f6f3;--card:#fff;--ink:#1f2a1f;--muted:#6b766b;--line:#d9dfd6;--brand:#5a9a2a;--brand2:#c98a2b;--danger:#c0392b}
*{box-sizing:border-box}
body{margin:0;font-family:'Sarabun',Tahoma,sans-serif;background:var(--bg);color:var(--ink);font-size:15px}
a{color:var(--brand)}
.top{background:#fff;border-bottom:3px solid var(--brand);padding:8px 16px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:5}
.top img{height:40px}
.top h1{font-size:18px;margin:0;flex:1}
.top form{margin:0}
.wrap{max-width:1100px;margin:16px auto;padding:0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:14px}
.card h2{margin:0 0 10px;font-size:16px;color:var(--brand);border-bottom:1px dashed var(--line);padding-bottom:6px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 14px}
.c2{grid-column:span 2}.c3{grid-column:span 3}.c4{grid-column:span 4}
label.f{display:block;font-size:13px;color:var(--muted);margin-bottom:3px}
input[type=text],input[type=date],input[type=time],input[type=email],input[type=number],input[type=password],select,textarea{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #b7d99a;border-color:var(--brand)}
.opts{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}
.opts label{display:flex;gap:5px;align-items:center;cursor:pointer}
.q{padding:8px 0;border-bottom:1px solid #eef1ec}
.q:last-child{border-bottom:0}
.q .t{font-weight:600;margin-bottom:4px}
.q .t small{font-weight:400;color:var(--muted)}
.btn{display:inline-block;padding:8px 14px;border-radius:6px;border:1px solid var(--brand);background:var(--brand);color:#fff;font:inherit;cursor:pointer;text-decoration:none}
.btn.o{background:#fff;color:var(--brand)}
.btn.s{padding:4px 9px;font-size:13px}
.btn.d{background:#fff;color:var(--danger);border-color:var(--danger)}
.btn.w{background:var(--brand2);border-color:var(--brand2)}
.bar{display:flex;gap:8px;flex-wrap:wrap;align-items:end}
.err{background:#fdecea;color:var(--danger);border:1px solid #f5c2bd;padding:8px 12px;border-radius:6px;margin-bottom:12px}
.msg{background:#eef7e6;border:1px solid #cfe6bb;padding:8px 12px;border-radius:6px;margin-bottom:12px}
table.list{width:100%;border-collapse:collapse;background:#fff}
table.list th,table.list td{border-bottom:1px solid var(--line);padding:7px 8px;text-align:left;vertical-align:middle}
table.list th{background:#eef3ea;font-size:13px}
table.list td form{display:inline}
.tag{display:inline-block;padding:1px 7px;border-radius:10px;font-size:12px;background:#eef3ea}
.tag.in{background:#fff3d6;color:#8a5a00}
.sticky-save{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:10px 16px;display:flex;gap:8px;justify-content:flex-end;margin:0 -16px}
.hide{display:none}
@media (max-width:760px){.grid{grid-template-columns:1fr 1fr}.c3,.c4{grid-column:span 2}.hm{display:none}}