/* BRSS archive theme (2026). Shell styles plus a light restyle of the legacy module pages. */
:root {
    --bg: #f3f6fa;
    --surface: #ffffff;
    --surface-2: #f7f9fc;
    --ink: #10213a;
    --muted: #4a5a70;
    --line: #d9e1ec;
    --brand: #0b5cad;
    --brand-strong: #0a3f7a;
    --brand-soft: #e8f1fb;
    --brand-ink: #ffffff;
    --nav: #0a3f7a;
    --ok: #12734a;
    --ok-soft: #e6f4ec;
    --warn: #8a5300;
    --warn-soft: #fff4e0;
    --danger: #b42318;
    --focus: #0a3f7a;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(16, 33, 58, .06), 0 8px 24px rgba(16, 33, 58, .07);
    --font: "Noto Sans Thai", "Leelawadee UI", "Sarabun", Thonburi, Tahoma, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.brss {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
}
.brss a { color: var(--brand); }
.brss a:hover { color: var(--brand-strong); }
.brss :focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.brss img { max-width: 100%; height: auto; }

.brss-skip {
    position: absolute; left: 16px; top: -60px; z-index: 100;
    background: var(--surface); color: var(--brand-strong); padding: 10px 16px; border-radius: 8px;
    font-weight: 700; box-shadow: var(--shadow);
}
.brss-skip:focus { top: 12px; }

.brss-wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }

/* Header */
.brss-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.brss-header .brss-wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding-top: 14px; padding-bottom: 14px; }
.brss-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); margin-right: auto; }
.brss .brss-brand { color: var(--ink); }
.brss-brand-mark {
    flex: 0 0 auto; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
    background: linear-gradient(135deg, var(--brand), var(--brand-strong)); color: #fff; font-weight: 800; font-size: 13px; letter-spacing: .5px;
}
.brss-brand-text { display: flex; flex-direction: column; line-height: 1.3; }
.brss-brand-text strong { font-size: 18px; }
.brss-brand-text span { font-size: 14px; color: var(--muted); }

.brss-years { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.brss-years-label { font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.brss-badge {
    display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px;
    background: var(--warn-soft); color: var(--warn); font-size: 13px; font-weight: 700; border: 1px solid #f0d49b;
}
.brss-years ul { list-style: none; margin: 0; padding: 4px; display: flex; gap: 4px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; }
.brss-years a {
    display: inline-flex; align-items: center; justify-content: center; min-width: 64px; min-height: 36px; padding: 4px 12px;
    border-radius: 9px; text-decoration: none; color: var(--ink); font-weight: 600;
}
.brss-years a:hover { background: var(--brand-soft); color: var(--brand-strong); }
.brss-years a[aria-current] { background: var(--brand); color: var(--brand-ink); }

.brss-user { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.brss-user-name { color: var(--muted); }
.brss-btn, .brss input[type=submit].brss-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 8px 16px;
    border-radius: 10px; border: 1px solid var(--brand); background: var(--brand); color: var(--brand-ink);
    font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
}
.brss .brss-btn { color: var(--brand-ink); }
.brss-btn:hover { background: var(--brand-strong); border-color: var(--brand-strong); }
.brss-btn.ghost { background: transparent; color: var(--brand); }
.brss .brss-btn.ghost { color: var(--brand); }
.brss-btn.ghost:hover { background: var(--brand-soft); }

/* Navigation */
.brss-nav { background: var(--nav); color: #fff; }
.brss-nav .brss-wrap { display: flex; align-items: center; gap: 8px; }
.brss-nav-toggle {
    display: none; margin: 8px 0; min-height: 40px; padding: 6px 14px; border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, .5); background: transparent; color: #fff; font: inherit; font-weight: 700; cursor: pointer;
}
.brss-menu { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 2px; flex: 1 1 auto; }
.brss-menu > li { position: relative; }
.brss-menu > li > a, .brss-menu > li > button {
    display: flex; align-items: center; gap: 6px; min-height: 48px; padding: 0 14px; color: #fff; text-decoration: none;
    background: none; border: 0; font: inherit; font-weight: 600; cursor: pointer;
}
.brss .brss-menu > li > a { color: #fff; }
.brss-menu > li > a:hover, .brss-menu > li > button:hover, .brss-menu > li.open > button { background: rgba(255, 255, 255, .14); }
.brss-menu > li > button::after { content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.brss-sub {
    list-style: none; margin: 0; padding: 6px; position: absolute; top: 100%; left: 0; z-index: 50; min-width: 240px;
    background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); display: none;
}
.brss-menu > li.open > .brss-sub { display: block; }
.brss-sub a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; }
.brss .brss-sub a { color: var(--ink); }
.brss-sub a:hover { background: var(--brand-soft); color: var(--brand-strong); }
.brss-sub label { display: block; padding: 6px 12px 2px; font-size: 13px; color: var(--muted); }
.brss-sub select { margin: 4px 12px 8px; width: calc(100% - 24px); }
.brss-menu-end { margin-left: auto; }

/* Page */
.brss-main { padding: 24px 0 40px; }
.brss-page-title { margin: 0 0 4px; font-size: 26px; line-height: 1.3; }
.brss-page-sub { margin: 0 0 20px; color: var(--muted); }
.brss-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.brss-grid.single { grid-template-columns: minmax(0, 1fr); }
.brss-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.brss-card h2 { margin: 0 0 12px; font-size: 19px; }
.brss-card + .brss-card { margin-top: 24px; }

.brss-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.brss-kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 18px; }
.brss-kpi span { display: block; font-size: 14px; color: var(--muted); }
.brss-kpi strong { display: block; font-size: 24px; line-height: 1.3; margin-top: 4px; font-variant-numeric: tabular-nums; }
.brss-kpi small { color: var(--muted); font-size: 13px; }
.brss-kpi.ok strong { color: var(--ok); }

.brss-table-wrap { overflow-x: auto; }
.brss-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.brss-table caption { text-align: left; font-weight: 700; padding-bottom: 8px; }
.brss-table th, .brss-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
.brss-table th:first-child, .brss-table td:first-child { text-align: left; white-space: normal; }
.brss-table thead th { background: var(--surface-2); color: var(--muted); font-size: 14px; font-weight: 700; }
.brss-table tbody tr:hover { background: var(--brand-soft); }
.brss-table tfoot td, .brss-table tfoot th { font-weight: 800; background: var(--surface-2); border-bottom: 0; }
.brss-meter { display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.brss-meter-bar { width: 72px; height: 8px; border-radius: 99px; background: #e3e8f0; overflow: hidden; }
.brss-meter-bar i { display: block; height: 100%; background: var(--ok); border-radius: 99px; }
.brss-view { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; min-height: 36px; border-radius: 8px; color: var(--brand); }
.brss-view:hover { background: var(--brand-soft); }
.brss-view svg { width: 20px; height: 20px; }

.brss-tools { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: end; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.brss-field { display: flex; flex-direction: column; gap: 4px; min-width: 240px; flex: 1 1 260px; }
.brss-field label { font-size: 14px; font-weight: 600; color: var(--muted); }
.brss select, .brss input[type=text], .brss input[type=password], .brss input[type=date], .brss textarea {
    font: inherit; color: var(--ink); background: var(--surface); border: 1px solid #8094ad; border-radius: 10px; min-height: 40px; padding: 6px 10px; max-width: 100%;
}
.brss select:focus-visible, .brss input:focus-visible { border-color: var(--brand); }

.brss-login form { display: grid; gap: 12px; }
.brss-login .brss-field { min-width: 0; }
.brss-note { font-size: 14px; color: var(--muted); margin: 12px 0 0; }

/* Footer */
.brss-footer { border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: 14px; }
.brss-footer .brss-wrap { padding-top: 18px; padding-bottom: 22px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.brss-footer p { margin: 0; }

/* Legacy module pages (inside .brss-content) */
.brss-content { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; overflow-x: auto; }
.brss-content table { border-collapse: collapse; background-image: none !important; max-width: 100%; }
.brss-content td, .brss-content th { padding: 6px 8px; font-size: 15px; border-color: var(--line); }
.brss-content table[border="1"] td, .brss-content table[border="1"] th { border: 1px solid var(--line); }
.brss-content font { font-family: inherit; font-size: inherit; }
.brss-content font[color="red"], .brss-content font[color="#FF0000"], .brss-content font[color="#ff0000"], .brss-content font[color="#CC0000"] { color: var(--danger); }
.brss-content font[color="blue"] { color: var(--brand); }
.brss-content font[color="#336600"] { color: var(--ok); }
/* dark header rows */
.brss-content [bgcolor="#336633"], .brss-content [bgcolor="#3366cc"], .brss-content [bgcolor="#3366CC"],
.brss-content [bgcolor="#990000"], .brss-content [bgcolor="#3399cc"], .brss-content [bgcolor="#3399CC"],
.brss-content [bgcolor="#009900"], .brss-content [bgcolor="#336699"], .brss-content [bgcolor="#669999"] {
    background-color: var(--brand-strong); color: #fff;
}
.brss-content [bgcolor="#990000"] { background-color: #8c1d18; }
/* light rows */
.brss-content [bgcolor="#FFFFCC"], .brss-content [bgcolor="#ffffcc"], .brss-content [bgcolor="#FFFFF2"], .brss-content [bgcolor="#fffff2"],
.brss-content [bgcolor="#FFFFC6"], .brss-content [bgcolor="#FFFFE0"], .brss-content [bgcolor="#FCFED7"], .brss-content [bgcolor="#FFFF99"] { background-color: #ffffff; }
.brss-content [bgcolor="#E6FE99"], .brss-content [bgcolor="#e6fe99"], .brss-content [bgcolor="#99FF99"], .brss-content [bgcolor="#99ff99"],
.brss-content [bgcolor="#CCFF99"], .brss-content [bgcolor="#ccff99"], .brss-content [bgcolor="#C9FBC8"] { background-color: var(--ok-soft); }
.brss-content [bgcolor="#99FFFF"], .brss-content [bgcolor="#99ffff"], .brss-content [bgcolor="#99CCFF"], .brss-content [bgcolor="#99ccff"] { background-color: var(--brand-soft); }
.brss-content tr:hover > td { background-color: rgba(11, 92, 173, .06); }
.brss-content hr { border: 0; border-top: 1px solid var(--line); }
.brss-content input[type=submit], .brss-content input[type=button], .brss-content button {
    font: inherit; font-weight: 700; min-height: 36px; padding: 4px 14px; border-radius: 9px; border: 1px solid var(--brand); background: var(--brand); color: #fff; cursor: pointer;
}

@media (max-width: 1024px) {
    .brss-grid { grid-template-columns: minmax(0, 1fr); }
    .brss-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
    .brss-nav-toggle { display: inline-flex; }
    .brss-nav .brss-wrap { flex-direction: column; align-items: stretch; }
    .brss-menu { display: none; flex-direction: column; padding-bottom: 8px; }
    .brss-nav.open .brss-menu { display: flex; }
    .brss-sub { position: static; box-shadow: none; margin: 0 0 6px 12px; }
    .brss-menu-end { margin-left: 0; }
    .brss-years ul { width: 100%; }
    .brss-years a { flex: 1 1 0; min-width: 0; }
    .brss-page-title { font-size: 22px; }
}
@media (max-width: 480px) {
    .brss-kpis { grid-template-columns: minmax(0, 1fr); }
    .brss-kpi strong { font-size: 21px; }
}
@media print {
    .brss-header, .brss-nav, .brss-footer, .brss-skip, .brss-tools { display: none; }
    body.brss { background: #fff; }
    .brss-card, .brss-kpi, .brss-content { box-shadow: none; }
}

.brss-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.brss-nav :focus-visible { outline-color: #ffd34d; }
.brss-nav .brss-sub :focus-visible { outline-color: var(--focus); }