/* ===== X10 Housekeeping Academy — Classic Blue ===== */
:root {
  --blue-900: #10203c;
  --blue-800: #16305c;
  --blue-700: #1f4e9c;
  --blue-600: #2a63bd;
  --blue-500: #3d7ad6;
  --blue-100: #e6effb;
  --blue-050: #f3f7fd;

  --ink: #16233a;
  --ink-2: #3f4f6b;   /* เข้มขึ้นจาก #4a5a75 */
  --ink-3: #64748f;   /* เข้มขึ้นจาก #7f8da5 — เดิมจางเกินอ่านตัวเลขไม่ออก (บอสแจ้ง 15/08) */
  --line: #dfe6f1;
  --bg: #f5f7fb;
  --card: #ffffff;

  --green: #12805c;
  --green-bg: #e3f7ef;
  --amber: #a86400;
  --amber-bg: #fdf2dc;
  --red: #b3261e;
  --red-bg: #fdeceb;
  --violet: #5b3fa8;
  --violet-bg: #efeafc;

  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 32, 60, .06), 0 8px 24px rgba(16, 32, 60, .07);
  --font: "Sarabun", "Noto Sans Thai", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--blue-700); }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -.01em; }

/* ---------- Layout ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: linear-gradient(135deg, var(--blue-800), var(--blue-700) 60%, var(--blue-600));
  color: #fff;
  box-shadow: 0 2px 14px rgba(16, 32, 60, .22);
}
.topbar-inner {
  max-width: 1440px; margin: 0 auto; padding: 12px 18px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: rgba(255, 255, 255, .16); font-size: 18px;
}
.brand small { display: block; font-weight: 500; font-size: 11.5px; opacity: .78; letter-spacing: .02em; }
.topbar .spacer { flex: 1; }
.user-chip {
  display: flex; align-items: center; gap: 8px; background: rgba(255, 255, 255, .14);
  padding: 5px 12px; border-radius: 99px; font-size: 13px;
}
.user-chip .role { font-size: 10.5px; background: rgba(255, 255, 255, .22); padding: 1px 7px; border-radius: 99px; }

.tabs {
  max-width: 1440px; margin: 0 auto; padding: 0 10px;
  display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
/* 2026-08-15 (บอส "สีใน APP ไม่ชัดเลย หัวข้อ"): เมนูที่ไม่ได้เลือกเดิมจาง .74 บนพื้นน้ำเงิน
   อ่านยากมากโดยเฉพาะจอสว่าง/มือถือ → ดันเป็นขาวเกือบเต็ม + ตัวหนาขึ้น
   ตัวที่เลือกอยู่แยกด้วยพื้นหลัง + ขีดล่างเหลือง ไม่ต้องพึ่งความจางของตัวอื่น */
.tabs button {
  background: none; border: 0; color: rgba(255, 255, 255, .94); cursor: pointer;
  padding: 10px 14px 12px; font-size: 14.5px; font-weight: 700; white-space: nowrap;
  border-bottom: 3px solid transparent; border-radius: 8px 8px 0 0;
  text-shadow: 0 1px 2px rgba(6, 18, 40, .28);
}
.tabs button:hover { color: #fff; background: rgba(255, 255, 255, .16); }
.tabs button.active {
  color: #fff; border-bottom-color: #ffd479;
  background: rgba(255, 255, 255, .17);
}

main { max-width: 1440px; margin: 0 auto; padding: 20px 18px 80px; }
.view { display: none; }
.view.active { display: block; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- Cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.card-pad { padding: 16px 18px; }
/* หัวข้อการ์ด: เดิม 15px น้ำหนักปกติ สีเดียวกับตัวหนังสือทั่วไป → จมไปกับรายการข้างใน
   ใหม่: ใหญ่ขึ้น + หนา + สีน้ำเงินเข้ม + แถบพื้นอ่อน ให้แยกชั้นจากเนื้อหาชัด */
.card-head {
  padding: 13px 18px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--blue-050);
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-head h3 {
  font-size: 16.5px; font-weight: 800; color: var(--blue-800); letter-spacing: -.01em;
}
.card-head .sub { font-size: 12.5px; color: var(--ink-2); font-weight: 600; }

.grid { display: grid; gap: 14px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .g-3, .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .g-2, .g-3, .g-4 { grid-template-columns: 1fr; } }

/* ---------- KPI ---------- */
.kpi { padding: 15px 16px; position: relative; overflow: hidden; }
.kpi .label { font-size: 12.5px; color: var(--ink-3); font-weight: 600; }
.kpi .value { font-size: 30px; font-weight: 800; letter-spacing: -.02em; line-height: 1.15; margin-top: 2px; }
.kpi .value small { font-size: 14px; font-weight: 600; color: var(--ink-3); }
.kpi .hint { font-size: 12px; color: var(--ink-2); margin-top: 3px; }
.kpi .bar { height: 6px; border-radius: 99px; background: var(--line); margin-top: 10px; overflow: hidden; }
.kpi .bar i { display: block; height: 100%; border-radius: 99px; background: var(--blue-600); }
.kpi.ok .bar i { background: var(--green); }
.kpi.warn .bar i { background: var(--amber); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: 8px 14px; border-radius: 9px; cursor: pointer; font-weight: 600; font-size: 14px;
  transition: .13s; white-space: nowrap;
}
.btn:hover { border-color: var(--blue-500); color: var(--blue-700); background: var(--blue-050); }
.btn.primary { background: var(--blue-700); border-color: var(--blue-700); color: #fff; }
.btn.primary:hover { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }
.btn.green { background: var(--green); border-color: var(--green); color: #fff; }
.btn.green:hover { filter: brightness(1.08); color: #fff; }
.btn.danger { color: var(--red); border-color: #f0c9c6; background: #fff; }
.btn.danger:hover { background: var(--red-bg); color: var(--red); border-color: var(--red); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; border-radius: 7px; }
.btn.lg { padding: 12px 22px; font-size: 16px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ---------- Form ---------- */
.field { display: block; margin-bottom: 12px; }
.field > span { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 4px; }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=url], select, textarea {
  width: 100%; padding: 8px 11px; border: 1px solid var(--line); border-radius: 9px;
  background: #fff; outline: none; transition: .13s;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(61, 122, 214, .14); }
textarea { min-height: 70px; resize: vertical; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 1 1 160px; }
.row > .shrink { flex: 0 0 auto; }

/* ---------- Filters ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filters select, .filters input[type=text] { width: auto; min-width: 130px; padding: 7px 10px; font-size: 13.5px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; background: #fff; }
.seg button {
  border: 0; background: none; padding: 7px 12px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--ink-2);
}
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on { background: var(--blue-700); color: #fff; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 9px 11px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
/* หัวตาราง: เดิม 12px สีเทา --ink-2 บนพื้นฟ้าจาง อ่านยาก → ใหญ่ขึ้น + น้ำเงินเข้ม + เส้นคั่นล่างชัด */
th {
  background: var(--blue-100); font-size: 12.8px; font-weight: 800; color: var(--blue-800);
  text-transform: none; position: sticky; top: 0; z-index: 2; white-space: nowrap; cursor: pointer; user-select: none;
  border-bottom: 2px solid var(--blue-500);
}
th.nosort { cursor: default; }
tbody tr:hover { background: var(--blue-050); }
tbody tr.clickable { cursor: pointer; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.code-cell { font-weight: 700; color: var(--blue-700); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Badges ---------- */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: 11.5px; font-weight: 700;
  background: var(--blue-100); color: var(--blue-700); white-space: nowrap;
}
.badge.g { background: var(--green-bg); color: var(--green); }
.badge.a { background: var(--amber-bg); color: var(--amber); }
.badge.r { background: var(--red-bg); color: var(--red); }
.badge.v { background: var(--violet-bg); color: var(--violet); }
.badge.n { background: #eef1f6; color: var(--ink-3); }
.chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chip {
  font-size: 11px; padding: 1px 7px; border-radius: 6px; background: #eef1f6; color: var(--ink-2); white-space: nowrap;
}

/* ---------- Progress bars in tables ---------- */
.mini-bar { width: 62px; height: 6px; border-radius: 99px; background: var(--line); overflow: hidden; display: inline-block; }
.mini-bar i { display: block; height: 100%; background: var(--blue-600); }
.mini-bar.full i { background: var(--green); }

/* ---------- Drawer ---------- */
.drawer-bg {
  position: fixed; inset: 0; background: rgba(16, 32, 60, .45); z-index: 60;
  opacity: 0; pointer-events: none; transition: .2s;
}
.drawer-bg.on { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(680px, 100%);
  background: var(--bg); z-index: 61; transform: translateX(100%); transition: .24s cubic-bezier(.4, 0, .2, 1);
  display: flex; flex-direction: column; box-shadow: -8px 0 32px rgba(16, 32, 60, .2);
}
.drawer.on { transform: none; }
.drawer-head {
  padding: 14px 18px; background: var(--blue-800); color: #fff;
  display: flex; align-items: flex-start; gap: 12px;
}
.drawer-head h3 { font-size: 16px; line-height: 1.35; }
.drawer-head .x {
  background: rgba(255, 255, 255, .16); border: 0; color: #fff; width: 30px; height: 30px;
  border-radius: 8px; cursor: pointer; font-size: 17px; line-height: 1; flex: 0 0 auto;
}
.drawer-body { flex: 1; overflow-y: auto; padding: 16px; }
.drawer-body > .card { margin-bottom: 14px; }

/* ---------- Stopwatch ---------- */
.stopwatch {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff; border-radius: 16px; padding: 22px; text-align: center;
}
.sw-time {
  font-size: clamp(44px, 10vw, 72px); font-weight: 800; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums; line-height: 1.05;
}
.sw-sub { font-size: 13px; opacity: .8; margin-bottom: 14px; }
.sw-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.sw-actions .btn { background: rgba(255, 255, 255, .15); border-color: rgba(255, 255, 255, .25); color: #fff; }
.sw-actions .btn:hover { background: rgba(255, 255, 255, .26); color: #fff; }
.sw-actions .btn.go { background: #ffd479; border-color: #ffd479; color: var(--blue-900); }
.sw-actions .btn.stop { background: #ff8f7a; border-color: #ff8f7a; color: #43140c; }
.laps { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 14px; }
.laps span {
  background: rgba(255, 255, 255, .14); padding: 3px 10px; border-radius: 99px;
  font-size: 12px; font-variant-numeric: tabular-nums;
}

/* ---------- Bars chart ---------- */
.barlist { display: flex; flex-direction: column; gap: 9px; }
.barlist .item { display: grid; grid-template-columns: 1fr auto; gap: 3px 10px; font-size: 13px; }
.barlist .item .nm { font-weight: 600; }
.barlist .item .vl { color: var(--ink-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.barlist .track { grid-column: 1 / -1; height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; display: flex; }
.barlist .track i.ready { background: var(--green); }
.barlist .track i.partial { background: var(--blue-500); }

/* ---------- SOP ---------- */
.sop-card { margin-bottom: 14px; }
.sop-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; }
@media (max-width: 800px) { .sop-grid { grid-template-columns: 1fr; } }
.sop-grid > div { padding: 13px 16px; border-top: 1px solid var(--line); }
.sop-grid > div:nth-child(odd) { border-right: 1px solid var(--line); }
.sop-grid h5 { margin: 0 0 5px; font-size: 12px; font-weight: 700; color: var(--ink-3); letter-spacing: .03em; }
.sop-grid p { margin: 0; font-size: 13.5px; white-space: pre-line; }

/* ---------- Modal ---------- */
.modal-bg {
  position: fixed; inset: 0; background: rgba(16, 32, 60, .5); z-index: 80;
  display: grid; place-items: center; padding: 18px;
  opacity: 0; pointer-events: none; transition: .18s;
}
.modal-bg.on { opacity: 1; pointer-events: auto; }
.modal {
  width: min(620px, 100%); max-height: 88vh; background: var(--card);
  border-radius: 14px; box-shadow: var(--shadow); display: flex; flex-direction: column; overflow: hidden;
}
.modal-head {
  padding: 13px 18px; background: var(--blue-800); color: #fff;
  display: flex; align-items: center; gap: 10px;
}
.modal-head h3 { flex: 1; font-size: 16px; }
.modal-head .x {
  background: rgba(255, 255, 255, .16); border: 0; color: #fff; width: 28px; height: 28px;
  border-radius: 7px; cursor: pointer; font-size: 16px; line-height: 1;
}
.modal-body { padding: 18px; overflow-y: auto; }

/* ---------- Language switcher ---------- */
#langWrap select, #loginLang select {
  padding: 5px 10px; border-radius: 99px; font-size: 13px; font-weight: 600;
  border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .14); color: #fff;
  cursor: pointer; width: auto;
}
#langWrap select option { color: var(--ink); background: #fff; }
#loginLang select { border-color: var(--line); background: #fff; color: var(--ink); }

/* ---------- Native title under translated ---------- */
.subtitle-th { font-size: 12px; color: var(--ink-3); margin-top: 1px; }
.needs-review { border-bottom: 2px dotted var(--amber); }

/* ---------- Control panel ---------- */
.panel-nav { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.panel-nav button {
  border: 1px solid var(--line); background: #fff; border-radius: 9px; padding: 8px 14px;
  cursor: pointer; font-weight: 600; font-size: 13.5px; color: var(--ink-2);
}
.panel-nav button.on { background: var(--blue-700); border-color: var(--blue-700); color: #fff; }
.stat-row { display: flex; gap: 18px; flex-wrap: wrap; }
.stat-row div { font-size: 13px; }
.stat-row b { display: block; font-size: 20px; font-weight: 800; }

/* ---------- Login ---------- */
.login-bg {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px;
  background: linear-gradient(140deg, var(--blue-900), var(--blue-700));
}
.login-box { width: min(400px, 100%); background: #fff; border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.login-box .logo-big { font-size: 42px; text-align: center; }
.login-box h2 { text-align: center; margin: 6px 0 3px; font-size: 20px; }
.login-box .tag { text-align: center; color: var(--ink-3); font-size: 13px; margin-bottom: 20px; }
.err { color: var(--red); font-size: 13px; min-height: 19px; }

/* ---------- Misc ---------- */
.empty { text-align: center; padding: 42px 18px; color: var(--ink-3); font-size: 14px; }
.empty .big { font-size: 34px; display: block; margin-bottom: 8px; }
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px); z-index: 200;
  background: var(--blue-900); color: #fff; padding: 11px 20px; border-radius: 10px;
  font-size: 14px; font-weight: 600; opacity: 0; pointer-events: none; transition: .22s;
  box-shadow: var(--shadow); max-width: 90vw; text-align: center;
}
.toast.on { opacity: 1; transform: translate(-50%, 0); }
.section-title { font-size: 13px; font-weight: 700; color: var(--ink-3); margin: 22px 0 10px; }
.hr { height: 1px; background: var(--line); margin: 14px 0; }
.muted { color: var(--ink-3); font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.pill-row { display: flex; gap: 6px; flex-wrap: wrap; }
.tickbox {
  display: inline-flex; align-items: center; gap: 5px; cursor: pointer;
  border: 1px solid var(--line); background: #fff; border-radius: 8px;
  padding: 5px 10px; font-size: 13px; user-select: none;
}
.tickbox:hover { border-color: var(--blue-500); background: var(--blue-050); }
.tickbox:has(input:checked) { background: var(--blue-100); border-color: var(--blue-500); color: var(--blue-700); font-weight: 600; }

@media print {
  .topbar, .tabs, .filters, .btn, .drawer, .drawer-bg { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; break-inside: avoid; }
}