/* Engitech mini-ERP — Thai UI, Google Sans (variable weight, vendored). */

@font-face {
  font-family: "Google Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/google-sans-thai-e059583b.woff2") format("woff2");
  unicode-range: U+02D7, U+0303, U+0331, U+0E01-0E5B, U+200C-200D, U+25CC;
}
@font-face {
  font-family: "Google Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/google-sans-latin-ext-691f1bc8.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Google Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/google-sans-latin-c91d36d5.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --line: #e3e0da;
  --paper: #faf9f7;
  --card: #ffffff;
  --accent: #1e3a6f;
  --accent-ink: #ffffff;
  --alert: #b3261e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Google Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}

.container { max-width: 1040px; margin: 0 auto; padding: 1.5rem 1rem 4rem; }

h1 { font-size: 1.5rem; margin: 0.5rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 0.5rem; }
h3 { font-size: 1rem; margin: 1rem 0 0.4rem; }

a { color: var(--accent); }

/* Top navigation */
.topbar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.topbar__brand { font-weight: 700; margin-right: 1rem; color: var(--accent); }
.topbar__spacer { flex: 1; }
.topbar__user { color: var(--muted); font-size: 0.9rem; }
.topbar a { text-decoration: none; color: var(--ink); padding: 0.25rem 0.6rem; border-radius: 6px; }
.topbar a:hover { background: var(--paper); color: var(--accent); }
.topbar a.active { background: var(--paper); color: var(--accent); font-weight: 600; }

/* Flash messages */
.flash { padding: 0.6rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.flash--notice { background: #e8eef8; color: var(--accent); }
.flash--alert { background: #f9e5e4; color: var(--alert); }

/* Tables */
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
th, td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.78rem; letter-spacing: 0.02em; color: var(--muted); white-space: nowrap; }
tr:last-child td { border-bottom: none; }
td.numeric, th.numeric { text-align: right; }
tr.low-stock td { background: #fdf3f2; }

/* Forms */
form.stacked { max-width: 520px; }
label { display: block; font-weight: 600; margin: 0.9rem 0 0.2rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="date"], input[type="search"], select, textarea {
  width: 100%;
  padding: 0.5rem 0.6rem;
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); border-color: transparent; }

.button, input[type="submit"], button {
  display: inline-block;
  padding: 0.5rem 1rem;
  font: inherit;
  font-weight: 600;
  color: var(--accent-ink);
  background: var(--accent);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
}
.button:hover, input[type="submit"]:hover, button:hover { filter: brightness(1.15); }
.button--quiet { background: transparent; color: var(--muted); font-weight: 400; padding: 0.2rem 0.4rem; }
.button--quiet:hover { color: var(--ink); filter: none; }
.button--danger { background: var(--alert); }

/* Status badges */
.badge { display: inline-block; padding: 0.05rem 0.55rem; border-radius: 99px; font-size: 0.8rem; font-weight: 600; white-space: nowrap; }
.badge--in_stock, .badge--new_goods, .badge--delivered, .badge--sell, .badge--active { background: #e6f2ec; color: #1e6f50; }
.badge--reserved, .badge--preparing { background: #fdf3d7; color: #8a6d00; }
.badge--shipped, .badge--in_transit { background: #e8eaf6; color: #33418f; }
.badge--packed { background: #dff0f7; color: #0b5d7a; }
.badge--claim_normal, .badge--converted { background: #ece7f6; color: #4a3a80; }
.badge--damaged, .badge--claim_damaged { background: #fde7d7; color: #94500a; }
.badge--lost, .badge--cancelled, .badge--expired { background: #eeeeee; color: #666; }
.badge--channel { background: #ece7f6; color: #4a3a80; }

/* Utility */
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.92em; }
.page-actions { display: flex; gap: 0.6rem; align-items: center; margin: 1rem 0; flex-wrap: wrap; }
.empty { padding: 2rem; text-align: center; color: var(--muted); background: var(--card); border: 1px dashed var(--line); border-radius: 8px; }
.search-form { flex: 1; max-width: 340px; }

/* Dashboard cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.8rem; margin: 1rem 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 0.9rem 1.1rem; }
.card__number { font-size: 1.7rem; font-weight: 700; }
.card__label { color: var(--muted); font-size: 0.88rem; }

/* Sign-in */
.signin { max-width: 360px; margin: 10vh auto 0; background: var(--card); padding: 2rem; border: 1px solid var(--line); border-radius: 10px; }
.signin h1 { margin-top: 0; color: var(--accent); }

/* Line rows in forms */
.line-row { display: flex; gap: 0.6rem; align-items: end; margin-bottom: 0.5rem; }
.line-row select { flex: 3; }
.line-row input { flex: 1; }

/* Pack screen */
.scan-input { font-size: 1.4rem; padding: 0.8rem 1rem; max-width: 480px; }
.scan-form { margin: 1rem 0 2rem; }
.scan-done { color: #1e6f50; font-weight: 700; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Signature */
.signature-pad { border: 1px dashed var(--line); border-radius: 8px; background: var(--card); touch-action: none; }
.signature-image { max-width: 440px; border: 1px solid var(--line); border-radius: 8px; background: white; }

/* Checkbox labels */
.checkbox-label { display: flex; gap: 0.5rem; align-items: center; font-weight: 600; margin-top: 1rem; }
.checkbox-label input[type="checkbox"] { width: auto; }

/* Printable documents */
body.document { background: white; padding: 2rem; max-width: 760px; margin: 0 auto; }
.doc-header { display: flex; justify-content: space-between; border-bottom: 2px solid var(--ink); padding-bottom: 0.6rem; margin-bottom: 1.2rem; }
.doc-actions { display: flex; gap: 0.6rem; margin-bottom: 1.5rem; }
.sign-box { display: flex; gap: 3rem; margin-top: 3rem; }
.sign-box > div { flex: 1; }
.sign-line { border-bottom: 1px solid var(--ink); height: 3rem; }
th.check, td.check { width: 4rem; text-align: center; font-size: 1.2rem; }

@media print {
  .no-print { display: none !important; }
  body.document { padding: 0; }
  table { border: 1px solid #999; }
  th, td { border-bottom: 1px solid #ccc; }
}

/* Dropdown menus in the top bar */
.dropdown { position: relative; }
.dropdown > span { padding: 0.25rem 0.6rem; border-radius: 6px; cursor: pointer; display: inline-block; }
.dropdown:hover > span { background: var(--paper); color: var(--accent); }
.dropdown__menu {
  display: none; position: absolute; top: 100%; left: 0; z-index: 20;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08); min-width: 190px; padding: 0.3rem;
}
.dropdown:hover .dropdown__menu { display: block; }
.dropdown__menu a { display: block; padding: 0.35rem 0.7rem; }