:root { --c: #0f766e; --c2: #ccfbf1; --bg: #f6f7f9; --fg: #1f2937; --mut: #6b7280; --bd: #e5e7eb; --warn: #b45309; --bad: #b91c1c; --ok: #15803d; }
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Sarabun', system-ui, sans-serif; background: var(--bg); color: var(--fg); font-size: 16px; }
a { color: var(--c); }
.top { position: sticky; top: 0; z-index: 5; background: var(--c); color: #fff; display: flex; align-items: center; gap: 12px; padding: 10px 14px; flex-wrap: wrap; }
.top .brand { color: #fff; font-weight: 700; text-decoration: none; }
.top nav { display: flex; gap: 4px; flex-wrap: wrap; }
.top nav a { color: #e6fffa; text-decoration: none; padding: 4px 10px; border-radius: 99px; }
.top nav a.on { background: rgba(255,255,255,.2); color: #fff; }
main { max-width: 860px; margin: 0 auto; padding: 14px 14px 100px; }
h1 { font-size: 1.4rem; margin: 6px 0 12px; } h2 { font-size: 1.15rem; margin: 18px 0 8px; }
.card { background: #fff; border: 1px solid var(--bd); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.stat { background: #fff; border: 1px solid var(--bd); border-radius: 12px; padding: 12px; }
.stat b { display: block; font-size: 1.5rem; color: var(--c); }
.stat span { color: var(--mut); font-size: .9rem; }
.mut { color: var(--mut); font-size: .9rem; }
.pill { display: inline-block; font-size: .8rem; padding: 1px 8px; border-radius: 99px; background: var(--c2); color: #134e4a; margin: 2px 4px 2px 0; }
.pill.warn { background: #fef3c7; color: var(--warn); } .pill.bad { background: #fee2e2; color: var(--bad); }
.bar { height: 8px; background: var(--bd); border-radius: 99px; overflow: hidden; margin: 6px 0; }
.bar i { display: block; height: 100%; background: var(--c); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.entry { display: flex; gap: 12px; align-items: flex-start; text-decoration: none; color: inherit; }
.entry .thumb { width: 64px; height: 64px; border-radius: 10px; background: var(--c2) center/cover; flex: none; display: grid; place-items: center; font-size: 1.6rem; }
.entry .t { font-weight: 600; }
label { display: block; font-weight: 600; margin: 12px 0 4px; font-size: .95rem; }
label small { font-weight: 400; color: var(--mut); }
input, select, textarea { width: 100%; font: inherit; padding: 10px; border: 1px solid #d1d5db; border-radius: 10px; background: #fff; }
textarea { min-height: 90px; resize: vertical; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
button, .btn { font: inherit; border: 0; border-radius: 10px; padding: 10px 16px; background: var(--c); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button.ghost, .btn.ghost { background: #fff; color: var(--c); border: 1px solid var(--c); }
button.danger { background: #fff; color: var(--bad); border: 1px solid var(--bad); }
button.sm, .btn.sm { padding: 4px 10px; font-size: .9rem; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips label { margin: 0; font-weight: 400; border: 1px solid #d1d5db; border-radius: 99px; padding: 4px 10px; display: flex; gap: 6px; align-items: center; background: #fff; }
.chips input { width: auto; }
.files { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; margin-top: 8px; }
.files figure { margin: 0; position: relative; }
.files img { width: 100%; height: 110px; object-fit: cover; border-radius: 8px; border: 1px solid var(--bd); }
.files .doc { height: 110px; border-radius: 8px; border: 1px solid var(--bd); display: grid; place-items: center; background: #fff; font-size: .8rem; padding: 6px; text-align: center; word-break: break-all; }
.files figcaption { font-size: .75rem; color: var(--mut); }
.files button { position: absolute; top: 4px; right: 4px; padding: 0 6px; background: rgba(0,0,0,.55); }
.fab { position: fixed; right: 18px; bottom: 22px; width: 58px; height: 58px; border-radius: 50%; background: var(--c); color: #fff; font-size: 2rem; display: grid; place-items: center; text-decoration: none; box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.pick { display: flex; gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--bd); }
.pick input { width: auto; }
.pick .grow { flex: 1; }
.login { max-width: 360px; margin: 12vh auto; }
.err { color: var(--bad); }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%); background: #111827; color: #fff; padding: 8px 16px; border-radius: 99px; z-index: 9; }

/* ---------- print (A4 portfolio) ---------- */
.sheet { background: #fff; width: 210mm; min-height: 297mm; margin: 0 auto 12px; padding: 16mm 16mm; box-shadow: 0 2px 10px rgba(0,0,0,.1); position: relative; }
.sheet h2 { color: var(--c); border-bottom: 2px solid var(--c); padding-bottom: 4px; }
.sheet .pno { position: absolute; bottom: 8mm; right: 14mm; font-size: 10pt; color: var(--mut); }
.sheet .ph { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4mm; margin-top: 4mm; }
.sheet .ph img { width: 100%; height: 60mm; object-fit: cover; border-radius: 2mm; }
.sheet .meta { color: var(--mut); font-size: 11pt; }
.sheet p { font-size: 12pt; line-height: 1.55; margin: 2mm 0; }
.cover { display: flex; flex-direction: column; justify-content: center; text-align: center; }
.cover h1 { font-size: 30pt; color: var(--c); margin: 0; }
@media print {
  @page { size: A4; margin: 0; }
  body { background: #fff; }
  .no-print, .top, .fab { display: none !important; }
  main { max-width: none; padding: 0; }
  .sheet { box-shadow: none; margin: 0; page-break-after: always; }
}
@media (max-width: 520px) { .two { grid-template-columns: 1fr; } }
@media screen and (max-width: 820px) { .sheet { zoom: calc(100vw / 860px); } }