/* admin.css — หลังบ้าน NCDs Phrae Dashboard 2027 (ธีมเดียวกับหน้าเว็บ) */
:root {
  --bg: #f4f6fa; --surface: #fff; --surface-2: #f8fafc; --ink: #0f172a; --ink-2: #475569; --muted: #94a3b8; --line: #e5e9f0;
  --brand: #123f8a; --brand-2: #2a78d6; --dm: #2a78d6; --ht: #1baf7a;
  --radius: 14px; --shadow: 0 1px 2px rgba(15,23,42,.04), 0 8px 24px -12px rgba(15,23,42,.12);
  --font-head: 'IBM Plex Sans Thai', 'Sarabun', Tahoma, sans-serif; --font-body: 'Sarabun', 'IBM Plex Sans Thai', Tahoma, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font-body); }
h1, h2 { font-family: var(--font-head); margin: 0 0 6px; font-weight: 600; }
h2 { font-size: 17px; }
a { color: var(--brand-2); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--ink-2); } .small { font-size: 12px; }

/* top bar */
.top { background: var(--surface); border-bottom: 1px solid var(--line); }
.top::before { content: ''; display: block; height: 4px; background: linear-gradient(90deg, var(--brand), var(--brand-2) 50%, var(--ht)); }
.top .wrap { display: flex; align-items: center; gap: 12px; padding-top: 10px; padding-bottom: 10px; }
.top__title { flex: 1; font-size: 15px; } .top__title b { font-family: var(--font-head); }
.top__nav { display: flex; align-items: center; gap: 12px; font-size: 13px; }

/* tabs */
.tabs { display: flex; gap: 4px; margin: 18px 0 14px; border-bottom: 1px solid var(--line); }
.tab { padding: 10px 16px; border-radius: 10px 10px 0 0; text-decoration: none; color: var(--ink-2); font-weight: 600; font-size: 14px; border: 1px solid transparent; border-bottom: 0; }
.tab.active { background: var(--surface); color: var(--brand-2); border-color: var(--line); margin-bottom: -1px; }

/* cards & forms */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; margin-bottom: 16px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin: 12px 0 0; }
input:not([type=checkbox]), textarea, select { display: block; width: 100%; margin-top: 5px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; font: 400 14px var(--font-body); color: var(--ink); background: var(--surface); }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--brand-2); outline-offset: 1px; border-color: var(--brand-2); }
input::placeholder, textarea::placeholder { color: #a7b0bd; font-weight: 400; }
input[disabled] { background: var(--surface-2); color: var(--muted); }
input.inline { display: inline-block; width: 72px; margin: 0 4px; padding: 4px 8px; }
textarea { resize: vertical; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.grid2.top-align { align-items: start; gap: 16px; }
.actions { margin-top: 16px; display: flex; gap: 10px; justify-content: flex-end; }
.actions.sticky { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--surface) 30%); padding: 14px 0 4px; }
.check { display: inline-flex; align-items: center; gap: 8px; font-weight: 400; margin: 0; }
.check input { width: 16px; height: 16px; margin: 0; }
.row-opts { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.inline-form { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 8px; }

.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 10px; padding: 9px 16px; font: 600 14px var(--font-body); cursor: pointer; text-decoration: none; min-height: 40px; }
.btn:hover { background: var(--surface-2); }
.btn--primary { background: var(--brand-2); border-color: var(--brand-2); color: #fff; } .btn--primary:hover { background: var(--brand); }
.btn--sm { padding: 5px 10px; min-height: 30px; font-size: 12px; border-radius: 8px; }
.btn[disabled] { opacity: .6; cursor: wait; }

.alert { padding: 10px 14px; border-radius: 10px; font-size: 14px; margin: 12px 0; }
.alert--ok { background: #e6f7ea; color: #0b6b2b; } .alert--warn { background: #fff4e0; color: #8a5300; } .alert--bad { background: #fdeaea; color: #9f1d1d; }
.tag { display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; background: #e8f0fe; color: var(--brand); }
.tag--warn { background: #fff4e0; color: #8a5300; } .tag--bad { background: #fdeaea; color: #9f1d1d; }
.badge { display: inline-block; font: 700 11px var(--font-head); padding: 1px 7px; border-radius: 6px; color: #fff; font-style: normal; margin-left: 6px; vertical-align: middle; }
.badge--dm { background: var(--dm); } .badge--ht { background: var(--ht); }

/* KPI list */
.kpi-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.kpi { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.kpi[open] { border-color: var(--brand-2); }
.kpi summary { display: flex; align-items: center; gap: 12px; padding: 10px 14px; cursor: pointer; list-style: none; }
.kpi summary::-webkit-details-marker { display: none; }
.kpi__no { font: 700 18px var(--font-head); color: var(--brand-2); width: 30px; }
.kpi__title { flex: 1; font-weight: 600; }
.kpi__meta { font-size: 12px; color: var(--ink-2); white-space: nowrap; }
.kpi__body { padding: 0 14px 14px; border-top: 1px dashed var(--line); }

/* misc */
pre.log { background: #0f172a; color: #cbd5e1; font-size: 11px; padding: 10px 12px; border-radius: 10px; overflow: auto; margin-top: 12px; }
table.hist { width: 100%; border-collapse: collapse; font-size: 13px; }
table.hist td { padding: 6px 8px; border-bottom: 1px solid var(--line); }
footer.wrap { padding: 20px 16px 30px; }

/* login */
.login-page { display: grid; place-items: center; min-height: 100vh; }
.login-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 28px 28px 22px; width: min(400px, calc(100vw - 32px)); text-align: center; }
.login-card h1 { font-size: 20px; margin-top: 8px; }
.login-card form { text-align: left; margin-top: 10px; }
.login-card .btn { width: 100%; justify-content: center; margin-top: 18px; }

@media (max-width: 720px) {
  .grid2 { grid-template-columns: 1fr; }
  .kpi__meta { display: none; }
  .top__nav .muted { display: none; }
}