/* JNC-POS Super-Admin Console — สไตล์กลาง (vanilla CSS ไม่มี build step ให้ตรงกับแนวทางของ portal/) */
/* [สร้าง 2026-08-11] ก็อปมาจาก portal/assets/style.css เป็นฐาน แล้วปรับสีหลักเป็นโทนม่วงเข้ม
   เพื่อให้แยกออกจาก portal ของลูกค้าทันทีที่มองเห็น (กันทีมงานสับสนว่ากำลังอยู่หน้าไหน) */
:root {
  --brand: #6d28d9;
  --brand-dark: #5b21b6;
  --brand-soft: #f2ecfd;
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #1a2233;
  --muted: #6b7684;
  --border: #e6eaf1;
  --ok: #1a7f37;
  --ok-soft: #e5f4e8;
  --warn: #9a6700;
  --warn-soft: #fdf3d7;
  --danger: #c1121f;
  --danger-soft: #fdeaea;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(20, 30, 55, .06), 0 1px 2px rgba(20, 30, 55, .04);
  --shadow-md: 0 8px 30px rgba(20, 30, 55, .09);
  --ease: 150ms ease;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", "Noto Sans Thai", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--brand-dark); text-decoration: underline; }

.topbar {
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 16px 28px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 10;
}
.logo { font-weight: 800; font-size: 18px; letter-spacing: -.2px; }
.logo span { color: var(--brand); }
.logo .tag {
  font-size: 10.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase;
  background: var(--brand-soft); color: var(--brand-dark); padding: 2px 8px; border-radius: 999px;
  margin-left: 8px; vertical-align: middle;
}
.nav { display: flex; gap: 4px; }
.nav a {
  padding: 7px 12px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--muted);
}
.nav a:hover { background: var(--brand-soft); color: var(--brand-dark); text-decoration: none; }
.nav a.active { background: var(--brand); color: #fff; }
.nav a.active:hover { color: #fff; }

.wrap { max-width: 440px; margin: 64px auto; padding: 0 20px; }
.wrap-wide { max-width: 1100px; margin: 32px auto; padding: 0 20px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
h1 { font-size: 21px; font-weight: 700; letter-spacing: -.2px; margin: 0 0 6px; }
h2 { font-size: 16px; font-weight: 700; margin: 26px 0 10px; }
.sub { color: var(--muted); margin: 0 0 24px; font-size: 14px; }

label { display: block; font-size: 13.5px; font-weight: 600; margin: 16px 0 6px; }
input, select {
  width: 100%; padding: 11px 13px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: #fbfcfe; color: var(--text);
  transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
input:focus, select:focus {
  outline: none; border-color: var(--brand); background: #fff;
  box-shadow: 0 0 0 3px rgba(109, 40, 217, .12);
}
.hint { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.hint.ok { color: var(--ok); }
.hint.bad { color: var(--danger); }

button {
  width: auto; margin-top: 0; padding: 9px 15px;
  font-size: 14px; font-weight: 600; font-family: inherit;
  background: var(--brand); color: #fff; border: 0; border-radius: var(--radius-sm); cursor: pointer;
  transition: background var(--ease), transform var(--ease), box-shadow var(--ease);
}
button:hover { background: var(--brand-dark); box-shadow: 0 4px 14px rgba(109, 40, 217, .25); }
button:active { transform: translateY(1px); }
button:disabled { opacity: .55; cursor: not-allowed; box-shadow: none; transform: none; }
button.secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
button.secondary:hover { background: #fafbfd; box-shadow: none; border-color: #c9d2e0; }
button.danger { background: var(--danger); }
button.danger:hover { background: #9e0e19; box-shadow: 0 4px 14px rgba(193, 18, 31, .25); }
button.block { width: 100%; margin-top: 24px; }

.msg { margin-top: 16px; padding: 12px 14px; border-radius: var(--radius-sm); font-size: 14px; display: none; }
.msg.show { display: block; }
.msg.err { background: var(--danger-soft); color: var(--danger); border: 1px solid #f5c6cb; }
.msg.ok  { background: var(--ok-soft); color: var(--ok);    border: 1px solid #c7e6cb; }
.msg.info{ background: var(--brand-soft); color: var(--brand-dark); border: 1px solid #ded0fb; }

.foot { text-align: center; margin-top: 20px; font-size: 14px; color: var(--muted); }

/* --- dashboard --- */
.stat-grid { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); margin-bottom: 20px; }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .stat-grid { grid-template-columns: 1fr; } }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.stat .label { font-size: 12.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .3px; }
.stat .value { font-size: 28px; font-weight: 800; margin-top: 6px; letter-spacing: -.5px; }
.stat .sub2 { font-size: 12.5px; color: var(--muted); margin-top: 4px; }

.grid { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 14.5px; }
.kv:last-child { border-bottom: 0; }
.kv .k { color: var(--muted); }
.kv .v { font-weight: 600; text-align: right; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 700; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--danger-soft); color: var(--danger); }
.badge.neutral { background: var(--brand-soft); color: var(--brand-dark); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 6px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .3px; }
tr.clickable { cursor: pointer; transition: background var(--ease); }
tr.clickable:hover { background: var(--brand-soft); }
tr.sel { background: var(--brand-soft); }
.env-tag { background: var(--warn-soft); color: var(--warn); font-size: 12px; padding: 3px 10px; border-radius: 999px; font-weight: 700; }

.topbar-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

/* ปุ่มสลับภาษา TH/EN — [เพิ่ม 2026-08-11 Phase B] ก็อปจาก portal/assets/style.css
   (ปุ่มเดียวโชว์ "TH/EN" คู่กัน ไฮไลต์เฉพาะตัวที่ active ตาม feedback ของ Jeab วันที่ 2026-08-10) */
.lang-toggle-btn {
  padding: 3px 8px; font-size: 11px; font-weight: 700; font-family: inherit;
  border: 1px solid var(--border); background: #fff; color: var(--muted);
  border-radius: 999px; cursor: pointer; width: auto; margin: 0;
  white-space: nowrap; letter-spacing: .2px;
  transition: border-color var(--ease), background var(--ease), transform var(--ease);
}
.lang-toggle-btn:hover { border-color: var(--brand); background: var(--brand-soft); }
.lang-toggle-btn:active { transform: scale(.95); }
.lang-toggle-btn .lt-th, .lang-toggle-btn .lt-en { color: var(--muted); transition: color var(--ease); }
.lang-toggle-btn .lt-th.active, .lang-toggle-btn .lt-en.active { color: var(--brand); }
@media (pointer: coarse) {
  button.lang-toggle-btn { min-height: 32px; padding: 3px 8px; }
}

/* --- modal (users.html: สร้าง/reset password) --- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(20,30,55,.45); display: none;
  align-items: center; justify-content: center; z-index: 100; padding: 20px;
}
.modal-backdrop.show { display: flex; }
.modal { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow-md); padding: 28px; max-width: 420px; width: 100%; }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar input, .toolbar select { width: auto; min-width: 160px; }
.toolbar .spacer { flex: 1; }

.actions-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.mono { font-family: "SF Mono", "Consolas", monospace; font-size: 12.5px; }
.pre-wrap { white-space: pre-wrap; word-break: break-all; }

/* --- Responsive --- */
@media (max-width: 780px) {
  .topbar { flex-wrap: wrap; row-gap: 8px; padding: 12px 16px; }
  .wrap, .wrap-wide { margin: 20px auto; padding: 0 14px; }
  .card { padding: 20px; }
  h1 { font-size: 19px; }
  .nav { order: 3; width: 100%; }
}

@media (pointer: coarse) {
  input, select { font-size: 16px; min-height: 44px; }
}