@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap");

/* OXVO Meridian — component styles. Every value comes from tokens.css; scope: .sx */
.sx, .sx * { box-sizing: border-box; }
.sx { font-family: var(--font-sans); font-size: 14px; line-height: 20px; color: var(--ink); -webkit-font-smoothing: antialiased; }
.sx .num, .sx .mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.sx .muted { color: var(--ink-muted); }
.sx .subtle { color: var(--ink-subtle); }
.sx svg.i { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* Buttons */
.sx .btn { display: inline-flex; align-items: center; gap: var(--space-2); height: 36px; padding: 0 14px; border-radius: var(--radius-md); font: 500 14px/20px var(--font-sans); border: 1px solid transparent; cursor: pointer; white-space: nowrap; }
.sx .btn-sm { height: 30px; padding: 0 10px; font-size: 13px; }
.sx .btn-primary { background: var(--brand); color: var(--on-brand); }
.sx .btn-primary:hover { background: var(--brand-hover); }
.sx .btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--border-strong); }
.sx .btn-secondary:hover { background: var(--surface-2); }
.sx .btn-ghost { background: transparent; color: var(--ink-muted); }
.sx .btn-ghost:hover { background: var(--surface-2); color: var(--ink); }
.sx .btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.sx .btn[disabled] { opacity: .45; cursor: not-allowed; }

/* Status badges — load lifecycle */
.sx .badge { display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 8px; border-radius: var(--radius-sm); font: 500 11px/16px var(--font-sans); letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; }
.sx .badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.sx .badge-open { color: var(--status-open); background: var(--status-open-bg); }
.sx .badge-assigned { color: var(--status-assigned); background: var(--status-assigned-bg); }
.sx .badge-transit { color: var(--status-transit); background: var(--status-transit-bg); }
.sx .badge-completed { color: var(--status-completed); background: var(--status-completed-bg); }
.sx .badge-expired { color: var(--status-expired); background: var(--status-expired-bg); }
.sx .badge-cancelled { color: var(--status-cancelled); background: var(--status-cancelled-bg); }
.sx .badge-warning { color: var(--warning); background: var(--warning-bg); }
.sx .role { display: inline-flex; align-items: center; height: 20px; padding: 0 7px; border-radius: var(--radius-sm); font: 600 10.5px/16px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--brand); background: var(--brand-soft); }

/* Cards */
.sx .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.sx .card-h { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border); }
.sx .card-h h2 { margin: 0; font-size: 15px; line-height: 22px; font-weight: 600; color: var(--ink); }
.sx .card-b { padding: var(--space-5); }

/* KPI */
.sx .kpi { padding: var(--space-5); display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.sx .kpi-label { display: flex; align-items: center; gap: var(--space-2); font-size: 13px; color: var(--ink-muted); }
.sx .kpi-value { font: 500 28px/34px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--ink); letter-spacing: -.01em; }
.sx .kpi-meta { font-size: 12px; line-height: 16px; color: var(--ink-subtle); }

/* Tables */
.sx .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sx table.tbl { width: 100%; border-collapse: collapse; }
.sx .tbl th { text-align: left; font: 500 11px/16px var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-subtle); background: var(--surface-2); padding: 10px var(--space-4); border-bottom: 1px solid var(--border); white-space: nowrap; }
.sx .tbl td { padding: 11px var(--space-4); border-bottom: 1px solid var(--border); color: var(--ink); vertical-align: middle; }
.sx .tbl tr:last-child td { border-bottom: 0; }
.sx .tbl tbody tr:hover td { background: var(--surface-2); }
.sx .tbl .r { text-align: right; }

/* Share bar */
.sx .bar { height: 6px; border-radius: var(--radius-pill); background: var(--surface-2); overflow: hidden; }
.sx .bar > span { display: block; height: 100%; border-radius: inherit; }

/* Navigation */
.sx .nav { background: var(--nav-bg); color: var(--nav-ink); }
.sx .nav-group { padding: 0 var(--space-3); margin-top: var(--space-5); }
.sx .nav-label { font: 500 10.5px/16px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--nav-ink-muted); padding: 0 10px 6px; }
.sx .nav-item { display: flex; align-items: center; gap: 10px; height: 34px; padding: 0 10px; border-radius: var(--radius-md); color: var(--nav-ink); font-size: 13.5px; text-decoration: none; position: relative; }
.sx .nav-item:hover { background: var(--nav-active-bg); }
.sx .nav-item.on { background: var(--nav-active-bg); color: var(--nav-active-ink); font-weight: 500; }
.sx .nav-item.on::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--brand); }
.sx .nav-item .ct { margin-left: auto; font: 500 11px/16px var(--font-mono); color: var(--nav-ink-muted); }

/* Inputs */
.sx .search { display: flex; align-items: center; gap: var(--space-2); height: 34px; padding: 0 10px; border-radius: var(--radius-md); border: 1px solid var(--border); background: var(--surface-2); color: var(--ink-subtle); font-size: 13px; }
.sx .kbd { font: 500 11px/16px var(--font-mono); padding: 0 5px; border-radius: var(--radius-sm); border: 1px solid var(--border); color: var(--ink-subtle); }
.sx .avatar { width: 30px; height: 30px; border-radius: var(--radius-pill); display: grid; place-items: center; font: 600 12px/1 var(--font-sans); background: var(--accent-soft); color: var(--accent); }

/* Wordmark */
.sx .wordmark { font: 700 17px/1 var(--font-sans); letter-spacing: .14em; display: inline-flex; align-items: center; gap: 9px; }
.sx .wordmark .glyph { width: 22px; height: 22px; border-radius: 5px; background: var(--brand); display: grid; place-items: center; }
.sx .wordmark .glyph i { display: block; width: 10px; height: 10px; border: 2.5px solid var(--on-brand); border-left: 0; border-bottom: 0; transform: rotate(45deg) translate(-1px, 1px); }

/* ---------- Meridian additions ---------- */
.sx a { color: inherit; text-decoration: none; }
.sx .link { color: var(--brand); font-weight: 500; }
.sx .link:hover { color: var(--brand-hover); text-decoration: underline; }
.sx .btn-danger { background: var(--danger); color: #ffffff; }
.sx .btn-icon { width: 36px; padding: 0; justify-content: center; }
.sx .btn-sm.btn-icon { width: 30px; }
.sx .btn-lg { height: 44px; padding: 0 18px; font-size: 15px; }

/* Fields */
.sx .field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.sx .field > label { font-size: 13px; line-height: 18px; font-weight: 500; color: var(--ink); }
.sx .field .help { font-size: 12px; line-height: 16px; color: var(--ink-subtle); }
.sx .field .err { font-size: 12px; line-height: 16px; color: var(--danger); display: flex; gap: 6px; align-items: center; }
.sx .input { display: flex; align-items: center; gap: 8px; height: var(--control-height); padding: 0 12px; border-radius: var(--radius-md); border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink); font: 400 14px/20px var(--font-sans); }
.sx .input .ph { color: var(--ink-subtle); }
.sx .input svg.i { color: var(--ink-subtle); }
.sx .input.focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.sx .input.invalid { border-color: var(--danger); }
.sx .input.disabled { background: var(--surface-sunken); color: var(--ink-subtle); border-color: var(--border); }
.sx .input .suffix { margin-left: auto; color: var(--ink-subtle); font-size: 13px; }
.sx .input.select::after { content: ""; margin-left: auto; width: 7px; height: 7px; border-right: 1.75px solid var(--ink-subtle); border-bottom: 1.75px solid var(--ink-subtle); transform: translateY(-2px) rotate(45deg); }

/* Selection controls */
.sx .check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink); }
.sx .box { width: 16px; height: 16px; border-radius: var(--radius-sm); border: 1.5px solid var(--border-strong); background: var(--surface); display: grid; place-items: center; flex: none; }
.sx .box.on { background: var(--brand); border-color: var(--brand); }
.sx .box.on::after { content: ""; width: 8px; height: 4px; border-left: 2px solid var(--on-brand); border-bottom: 2px solid var(--on-brand); transform: translateY(-1px) rotate(-45deg); }
.sx .box.mixed { background: var(--brand); border-color: var(--brand); }
.sx .box.mixed::after { content: ""; width: 8px; height: 2px; background: var(--on-brand); }
.sx .radio { width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--border-strong); background: var(--surface); flex: none; display: grid; place-items: center; }
.sx .radio.on { border-color: var(--brand); }
.sx .radio.on::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); }
.sx .switch { width: 34px; height: 20px; border-radius: var(--radius-pill); background: var(--border-strong); position: relative; flex: none; }
.sx .switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #ffffff; }
.sx .switch.on { background: var(--brand); }
.sx .switch.on::after { left: 16px; }

/* Tabs */
.sx .tabs { display: flex; gap: 24px; border-bottom: 1px solid var(--border); }
.sx .tab { display: inline-flex; align-items: center; gap: 8px; padding: 10px 0; margin-bottom: -1px; font-size: 13.5px; color: var(--ink-muted); border-bottom: 2px solid transparent; }
.sx .tab.on { color: var(--ink); font-weight: 600; border-color: var(--brand); }
.sx .tab .n { font: 500 11px/16px var(--font-mono); padding: 0 6px; border-radius: var(--radius-pill); background: var(--surface-2); color: var(--ink-muted); }
.sx .tab.on .n { background: var(--brand-soft); color: var(--brand); }
.sx .seg { display: inline-flex; padding: 2px; border-radius: var(--radius-md); background: var(--surface-2); border: 1px solid var(--border); }
.sx .seg span { padding: 4px 12px; border-radius: 4px; font-size: 13px; color: var(--ink-muted); }
.sx .seg span.on { background: var(--surface); color: var(--ink); font-weight: 500; box-shadow: var(--shadow-card); }

/* Alerts */
.sx .alert { display: flex; gap: 12px; padding: 12px 14px; border-radius: var(--radius-md); font-size: 13.5px; line-height: 20px; color: var(--ink); }
.sx .alert svg.i { margin-top: 2px; }
.sx .alert b { font-weight: 600; }
.sx .alert .act { margin-left: auto; white-space: nowrap; }
.sx .alert-info { background: var(--info-bg); } .sx .alert-info svg.i { color: var(--info); }
.sx .alert-success { background: var(--success-bg); } .sx .alert-success svg.i { color: var(--success); }
.sx .alert-warning { background: var(--warning-bg); } .sx .alert-warning svg.i { color: var(--warning); }
.sx .alert-danger { background: var(--danger-bg); } .sx .alert-danger svg.i { color: var(--danger); }

/* Icon rail */
.sx .rail { width: var(--rail-width); background: var(--nav-bg); display: flex; flex-direction: column; align-items: center; padding: 12px 0; gap: 4px; }
.sx .rail .logo { height: 44px; display: grid; place-items: center; margin-bottom: 8px; }
.sx .ri { width: 60px; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 9px 0 7px; border-radius: var(--radius-md); color: var(--nav-ink); font: 500 10.5px/12px var(--font-sans); position: relative; }
.sx .ri svg.i { width: 20px; height: 20px; }
.sx .ri:hover { background: var(--nav-active-bg); }
.sx .ri.on { background: var(--nav-active-bg); color: var(--nav-active-ink); }
.sx .ri.on::before { content: ""; position: absolute; left: -6px; top: 10px; bottom: 10px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent); }
.sx .ri .dotn { position: absolute; top: 6px; right: 14px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px var(--nav-bg); }
.sx .rail .rfoot { margin-top: auto; display: flex; flex-direction: column; align-items: center; gap: 10px; }

/* Tree menu */
.sx .tree { width: var(--tree-width); background: var(--surface); border-right: 1px solid var(--border); padding-bottom: 12px; }
.sx .tree .th { height: var(--topbar-height); display: flex; align-items: center; justify-content: space-between; padding: 0 16px; }
.sx .tree .role { color: var(--brand); background: var(--surface-2); border: 1px solid var(--border); }
.sx .tsec { font: 500 10.5px/16px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-subtle); padding: 8px 20px 3px; }
.sx .tn { display: flex; align-items: center; gap: 6px; height: var(--tree-row); margin: 0 8px; padding: 0 8px 0 2px; border-radius: var(--radius-md); color: var(--ink-muted); font-size: 13px; }
.sx .tn:hover { background: var(--surface-2); color: var(--ink); }
.sx .tn.on { background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.sx .tn.on svg.i { color: var(--brand); }
.sx .tv { width: 14px; display: grid; place-items: center; color: var(--ink-subtle); }
.sx .tv svg.i { width: 12px; height: 12px; transform: rotate(-90deg); }
.sx .tv.open svg.i { transform: none; }
.sx .tl { flex: 1; }
.sx .tc { margin-left: auto; font: 500 11px/16px var(--font-mono); color: var(--ink-subtle); }
.sx .tk { margin: 2px 8px 4px 31px; border-left: 1px solid var(--border); padding-left: 6px; }
.sx .tsub { display: flex; align-items: center; gap: 8px; height: 26px; padding: 0 8px; border-radius: var(--radius-md); font-size: 12.5px; color: var(--ink-muted); }
.sx .tsub:hover { background: var(--surface-2); color: var(--ink); }
.sx .tsub.on { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.sx .tsub i { width: 7px; height: 7px; border-radius: 2px; }

/* Top bar + page header */
.sx .topbar { height: var(--topbar-height); display: flex; align-items: center; gap: 12px; padding: 0 24px; background: var(--surface); border-bottom: 1px solid var(--border); }
.sx .crumbs { font-size: 13px; color: var(--ink-subtle); display: flex; gap: 6px; }
.sx .crumbs b { color: var(--ink); font-weight: 500; }
.sx .topbar .tr { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.sx .env { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-muted); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 2px 10px; }
.sx .env::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
.sx .who { display: flex; gap: 10px; align-items: center; padding-left: 10px; margin-left: 4px; border-left: 1px solid var(--border); }
.sx .who .nm { font-size: 13px; font-weight: 500; line-height: 16px; }
.sx .pagehead { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.sx .pagehead h1 { margin: 0 0 2px; font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -.01em; }
.sx .pagehead p { margin: 0; font-size: 13.5px; color: var(--ink-muted); }
.sx .pagehead .acts { display: flex; gap: 8px; flex: none; }

/* Toolbar, chips, pagination */
.sx .toolbar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.sx .chip { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: var(--radius-pill); border: 1px dashed var(--border-strong); font-size: 12.5px; color: var(--ink-muted); }
.sx .chip.set { border-style: solid; border-color: var(--brand); background: var(--brand-soft); color: var(--brand); font-weight: 500; }
.sx .pager { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-top: 1px solid var(--border); font-size: 13px; color: var(--ink-muted); }
.sx .pager .pg { margin-left: auto; display: flex; gap: 4px; }
.sx .pager .pg span { min-width: 30px; height: 30px; display: grid; place-items: center; border-radius: var(--radius-md); font: 500 12.5px/1 var(--font-mono); color: var(--ink-muted); }
.sx .pager .pg span.on { background: var(--brand-soft); color: var(--brand); }
.sx .tbl tr.sel td { background: var(--brand-soft); }
.sx .tbl .ck { width: 40px; padding-right: 0; }
.sx .lane { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }
.sx .lane svg.i { width: 14px; height: 14px; color: var(--ink-subtle); }

/* Dialog */
.sx .scrim { background: var(--overlay); display: grid; place-items: center; }
.sx .dialog { width: 440px; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-pop); border: 1px solid var(--border); }
.sx .dialog .dh { padding: 18px 20px 4px; }
.sx .dialog .dh h2 { margin: 0; font-size: 18px; line-height: 26px; font-weight: 600; }
.sx .dialog .db { padding: 12px 20px 20px; display: flex; flex-direction: column; gap: 14px; }
.sx .dialog .df { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

/* Empty state */
.sx .empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 40px; }
.sx .empty .ei { width: 48px; height: 48px; border-radius: var(--radius-lg); display: grid; place-items: center; background: var(--brand-soft); color: var(--brand); margin-bottom: 4px; }
.sx .empty .ei svg.i { width: 24px; height: 24px; }
.sx .empty h3 { margin: 0; font-size: 15px; line-height: 22px; font-weight: 600; }
.sx .empty p { margin: 0 0 8px; max-width: 340px; font-size: 13.5px; color: var(--ink-muted); }

/* Shell */
.sx .shell { display: grid; grid-template-columns: var(--rail-width) var(--tree-width) 1fr; background: var(--bg); overflow: hidden; }
.sx .shell .mw { display: flex; flex-direction: column; min-width: 0; }
.sx .shell main { padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.sx .star { color: var(--accent); }
.sx .kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.sx .stack { display: flex; gap: 2px; height: 10px; border-radius: var(--radius-pill); overflow: hidden; }
.sx .stack span { display: block; }
.sx .legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 12px; font-size: 12.5px; color: var(--ink-muted); }
.sx .legend span { display: inline-flex; align-items: center; gap: 6px; }
.sx .legend i { width: 8px; height: 8px; border-radius: 2px; }
.sx .legend b { color: var(--ink); font-weight: 500; }
.sx .tbl td { white-space: nowrap; }

/* Shell-page boilerplate -- was duplicated in every role's *Header.ejs
   <style> block; centralized here so there's one place to change it. */
html, body { margin: 0; background: var(--bg); height: 100%; }
.sx .shell { width: 100%; height: 100vh; }
.sx .shell main { overflow-y: auto; }

/* Responsive -- tablet/narrow desktop: the tree (secondary nav) doesn't fit
   alongside real content width, so drop to icon-rail + content, and the
   5-up KPI grid no longer has room to stay legible at 5 columns. */
@media (max-width: 1023px) {
  .sx .shell { grid-template-columns: var(--rail-width) 1fr; }
  .sx .tree { display: none; }
  .sx .kpis { grid-template-columns: repeat(2, 1fr); }
}

/* Responsive -- phone width: one KPI per row, tighter page padding, and let
   a page header's title/actions stack instead of being forced onto one
   line (flex-wrap on .pagehead above handles the wrap itself). */
@media (max-width: 599px) {
  .sx .kpis { grid-template-columns: 1fr; }
  .sx .shell main { padding: 14px 16px; }
  .sx .pagehead .acts { flex: 1 1 100%; }
}