:root{
  --green:#15803d; --green-dk:#0f4d28; --moss:#4d7c3a; --amber:#b45309;
  --ink:#1f2937; --gray:#6b7280; --line:#e5e7eb; --bg:#f3f5f4; --card:#fff;
}
*{box-sizing:border-box}
body{margin:0;font-family:"TH Sarabun New","Sarabun",-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);color:var(--ink);font-size:18px;line-height:1.4;
  padding-bottom:env(safe-area-inset-bottom)}
#app{max-width:520px;margin:0 auto;min-height:100vh}
.appbar{background:var(--green);color:#fff;padding:16px 18px;position:sticky;top:0;z-index:5}
.appbar h1{margin:0;font-size:22px;font-weight:700}
.appbar .sub{opacity:.9;font-size:15px;margin-top:2px}
.wrap{padding:16px}
.card{background:var(--card);border-radius:14px;padding:16px;margin-bottom:14px;
  box-shadow:0 1px 3px rgba(0,0,0,.06)}
.card h2{margin:0 0 4px;font-size:19px;color:var(--green-dk)}
.card .note{color:var(--gray);font-size:15px;margin-bottom:10px}
label{display:block;font-weight:600;margin:12px 0 5px;font-size:17px}
label .req{color:#dc2626}
input[type=text],input[type=number],input[type=tel],input[type=date],input[type=password],textarea,select{
  width:100%;padding:12px;border:1.5px solid var(--line);border-radius:10px;font:inherit;
  background:#fbfdfb}
input:focus,textarea,select:focus{outline:none;border-color:var(--green)}
.pinbox input{letter-spacing:.5em;text-align:center;font-size:24px}
.opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.opt{border:1.5px solid var(--line);border-radius:20px;padding:9px 16px;background:#fff;cursor:pointer;
  font-size:16px;user-select:none}
.opt.on{background:var(--green);color:#fff;border-color:var(--green)}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:15px;font:inherit;font-weight:700;
  font-size:19px;background:var(--green);color:#fff;cursor:pointer;margin-top:10px}
.btn:active{transform:translateY(1px)}
.btn.sec{background:#eef2ef;color:var(--green-dk)}
.btn.sm{padding:11px 14px;font-size:16px;margin-top:0;flex:1}
.gpspin{font-size:26px;line-height:1;text-align:center}
.mini{border:1px solid var(--line);background:#fff;color:var(--green-dk);border-radius:8px;
  padding:5px 10px;font:inherit;font-size:13.5px;cursor:pointer;white-space:nowrap}
.mini:hover{background:#eef2ef}
.btn.ghost{background:transparent;color:var(--gray);font-weight:600;font-size:16px;padding:10px}
.btn:disabled{opacity:.5}
.photo{display:flex;align-items:center;gap:12px;margin-top:6px}
.photo .drop{flex:1;border:1.5px dashed var(--moss);border-radius:10px;padding:14px;text-align:center;
  color:var(--moss);background:#f6faf4;cursor:pointer;font-weight:600}
.photo img{width:74px;height:74px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.delimg{position:absolute;top:-7px;right:-7px;background:#dc2626;color:#fff;border-radius:50%;
  width:23px;height:23px;display:flex;align-items:center;justify-content:center;font-size:13px;
  cursor:pointer;border:2px solid #fff}
.msg{padding:12px 14px;border-radius:10px;margin:10px 0;font-size:16px}
.msg.err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.msg.ok{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}
.pill{display:inline-block;padding:4px 12px;border-radius:20px;font-size:14px;font-weight:700}
.pill.done{background:#dcfce7;color:#166534}
.pill.todo{background:#fef3c7;color:#92400e}
.hist{font-size:15px;color:var(--gray);padding:8px 0;border-top:1px solid var(--line)}
.center{text-align:center}
.scroll{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:15px;white-space:nowrap}
.tbl th,.tbl td{border:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}
.tbl th{background:var(--green);color:#fff;font-weight:700}
.tbl tr:nth-child(even) td{background:#f8faf8}
.entry{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px}
.entry .top{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.kv{font-size:15px;margin:2px 0}
.kv b{color:var(--green-dk)}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.thumbs a img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.big{font-size:34px;font-weight:700;color:var(--green-dk);text-align:center;letter-spacing:.1em}
.muted{color:var(--gray);font-size:15px}