/* LumenNexus — workspace styling.
   A tool, not a document: scanned and operated rather than read top to bottom.
   Summary before detail; state encoded in form as well as number, so what needs
   attention reads at a glance. */

:root {
  --ground: #F6F7F9;
  --surface: #FFFFFF;
  --surface-2: #EEF1F4;
  --ink: #131A23;
  --ink-2: #4B5665;
  --ink-3: #7A8593;
  --rule: #DCE1E7;
  --rule-strong: #C2CAD3;
  --accent: #B0741A;
  --accent-ink: #8A5A12;
  --accent-wash: #F6EDDD;
  --link: #2A6470;
  --ok: #2C6A50;
  --warn: #9E5620;
  --crit: #9E3A33;
  --shadow: 0 1px 2px rgba(19,26,35,.05), 0 8px 24px -18px rgba(19,26,35,.3);
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0C1118; --surface: #131A23; --surface-2: #1A222D;
    --ink: #E4E9EF; --ink-2: #A4AFBC; --ink-3: #78838F;
    --rule: #232D39; --rule-strong: #33404F;
    --accent: #DEA44E; --accent-ink: #EBBB72; --accent-wash: #241D11;
    --link: #6BA6B2; --ok: #5FA483; --warn: #CE8B4C; --crit: #D2716A;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px -22px rgba(0,0,0,.9);
  }
}
:root[data-theme="dark"] {
  --ground: #0C1118; --surface: #131A23; --surface-2: #1A222D;
  --ink: #E4E9EF; --ink-2: #A4AFBC; --ink-3: #78838F;
  --rule: #232D39; --rule-strong: #33404F;
  --accent: #DEA44E; --accent-ink: #EBBB72; --accent-wash: #241D11;
  --link: #6BA6B2; --ok: #5FA483; --warn: #CE8B4C; --crit: #D2716A;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px -22px rgba(0,0,0,.9);
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font: 400 14px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
button { font: inherit; cursor: pointer; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- shell --- */
.top {
  display: flex; align-items: center; gap: 18px;
  padding: 0 20px; height: 52px;
  background: var(--surface); border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 30;
}
.brand { font: 600 15px/1 var(--sans); letter-spacing: -.01em; }
.brand em { font-style: normal; color: var(--accent); }
.ws {
  font-family: var(--mono); font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-3);
  padding: 4px 9px; border: 1px solid var(--rule); border-radius: 3px;
}
.top .right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.who { font-size: 12.5px; color: var(--ink-2); }

.layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); min-height: calc(100vh - 52px); }
.side {
  border-right: 1px solid var(--rule); background: var(--surface);
  padding: 16px 0; overflow-y: auto; max-height: calc(100vh - 52px);
  position: sticky; top: 52px;
}
.side h2 {
  font: 500 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3); margin: 0 0 10px; padding: 0 18px;
  display: flex; align-items: center; gap: 8px;
}
.side h2 .count { margin-left: auto; }
.main { padding: 22px 26px 60px; min-width: 0; }

/* ------------------------------------------------------------- catalog ---- */
.prod, .item {
  display: block; width: 100%; text-align: left; background: none;
  border: 0; border-left: 3px solid transparent;
  padding: 9px 18px; color: inherit;
}
.prod:hover, .item:hover { background: var(--surface-2); }
.prod[aria-current="true"] { border-left-color: var(--accent); background: var(--accent-wash); }
.prod .n, .item .n { font-weight: 600; font-size: 13.5px; display: block; }
.prod .m, .item .m {
  font-family: var(--mono); font-size: 10.5px; color: var(--ink-3);
  display: flex; gap: 8px; margin-top: 3px; align-items: center;
}

.chip {
  display: inline-block; font: 500 9.5px/1.6 var(--mono);
  letter-spacing: .06em; text-transform: uppercase;
  padding: 1px 6px; border: 1px solid currentColor; border-radius: 3px;
  white-space: nowrap;
}
.chip.Public { color: var(--ok); }
.chip.Internal { color: var(--warn); }
.chip.Confidential { color: var(--crit); }

/* ---------------------------------------------------------------- head ---- */
.head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 4px; }
.head h1 { font: 600 24px/1.15 var(--sans); letter-spacing: -.018em; margin: 0; }
.head .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.sub { color: var(--ink-2); font-size: 13px; margin: 2px 0 16px; }
.sub .mono { color: var(--ink-3); font-size: 11.5px; }

/* ---------------------------------------------------------------- tabs ---- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--rule); margin-bottom: 18px; }
.tab {
  background: none; border: 0; border-bottom: 2px solid transparent;
  padding: 8px 13px; color: var(--ink-3);
  font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
}
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--accent-ink); border-bottom-color: var(--accent); }
.tab[disabled] { opacity: .38; cursor: default; }
.tab[disabled]:hover { color: var(--ink-3); }

/* --------------------------------------------------------------- table ---- */
.toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
input[type="search"], input[type="text"], input[type="email"], input[type="password"], select {
  font: inherit; padding: 6px 9px; border: 1px solid var(--rule-strong);
  border-radius: 4px; background: var(--surface); color: var(--ink);
}
input[type="search"] { min-width: 210px; }
.btn {
  padding: 6px 11px; border: 1px solid var(--rule-strong); border-radius: 4px;
  background: var(--surface); color: var(--ink); font-size: 12.5px;
}
.btn:hover { border-color: var(--accent); color: var(--accent-ink); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--ground); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); color: var(--ground); }
.btn[disabled] { opacity: .5; cursor: default; }

.scroll { overflow-x: auto; border: 1px solid var(--rule); border-radius: 5px; background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 12.5px; }
th, td { text-align: left; padding: 7px 11px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
thead th {
  position: sticky; top: 0; background: var(--surface-2); z-index: 1;
  font: 500 10px/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); border-bottom: 1px solid var(--rule-strong);
}
thead th button {
  background: none; border: 0; padding: 0; color: inherit; font: inherit;
  display: flex; gap: 5px; align-items: center; text-transform: inherit; letter-spacing: inherit;
}
thead th button:hover { color: var(--accent-ink); }
tbody tr:hover { background: var(--surface-2); }
td.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
td.null { color: var(--ink-3); font-style: italic; }
td.masked { color: var(--crit); font-family: var(--mono); letter-spacing: .1em; }

.pager { display: flex; gap: 10px; align-items: center; margin-top: 12px; font-size: 12.5px; color: var(--ink-2); }
.pager .mono { font-size: 11.5px; }

/* ------------------------------------------------------------- profile ---- */
.cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--rule); border-radius: 5px; padding: 13px 15px; box-shadow: var(--shadow); }
.card.flagged { border-left: 3px solid var(--crit); }
.card h3 { font: 600 13.5px/1.2 var(--sans); margin: 0 0 2px; display: flex; align-items: center; gap: 7px; }
.card .type { font: 400 10px/1 var(--mono); color: var(--ink-3); letter-spacing: .07em; text-transform: uppercase; }
.card dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; margin: 9px 0 0; font-size: 12px; }
.card dt { color: var(--ink-3); }
.card dd { margin: 0; text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.flags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 9px; }
.flag { font: 500 9.5px/1.7 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 0 6px; border-radius: 3px; border: 1px solid currentColor; }
.flag.bad { color: var(--crit); }
.flag.key { color: var(--link); }
.flag.dim { color: var(--ink-3); }
.bar { height: 4px; background: var(--surface-2); border-radius: 2px; overflow: hidden; margin-top: 8px; }
.bar > span { display: block; height: 100%; background: var(--crit); }

/* --------------------------------------------------------------- chart ---- */
.chartwrap { background: var(--surface); border: 1px solid var(--rule); border-radius: 5px; padding: 18px; box-shadow: var(--shadow); }
.bars { display: grid; gap: 7px; }
.barrow { display: grid; grid-template-columns: minmax(90px, 190px) 1fr auto; gap: 11px; align-items: center; font-size: 12.5px; }
.barrow .label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.barrow .track { background: var(--surface-2); border-radius: 3px; height: 20px; overflow: hidden; }
.barrow .fill { height: 100%; background: var(--accent); border-radius: 3px; }
.barrow .v { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 12px; }

/* --------------------------------------------------------------- misc ----- */
.empty { color: var(--ink-2); padding: 34px 4px; max-width: 56ch; }
.empty h3 { font: 600 15px/1.3 var(--sans); margin: 0 0 6px; color: var(--ink); }
.msg { padding: 9px 12px; border-radius: 4px; font-size: 12.5px; margin-bottom: 14px; border: 1px solid; }
.msg.err { color: var(--crit); border-color: currentColor; background: var(--surface); }
.msg.ok { color: var(--ok); border-color: currentColor; background: var(--surface); }
dialog {
  border: 1px solid var(--rule-strong); border-radius: 6px; padding: 0;
  background: var(--surface); color: var(--ink); max-width: 440px; width: 92%;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.5);
}
dialog::backdrop { background: rgba(12,17,24,.55); }
dialog form { padding: 20px 22px; display: grid; gap: 12px; }
dialog h2 { font: 600 16px/1.2 var(--sans); margin: 0; }
dialog label { display: grid; gap: 4px; font-size: 12.5px; color: var(--ink-2); }
dialog .row { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }
.hint { font-size: 11.5px; color: var(--ink-3); }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .side { position: static; max-height: none; border-right: 0; border-bottom: 1px solid var(--rule); }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ------------------------------------------------------------ phase 2 ----- */
.views { display: flex; gap: 2px; }
.view {
  background: none; border: 0; border-bottom: 2px solid transparent;
  padding: 6px 11px; color: var(--ink-3);
  font: 500 11.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
}
.view:hover { color: var(--ink); }
.view[aria-current="true"] { color: var(--accent-ink); border-bottom-color: var(--accent); }
.layout.full { grid-template-columns: minmax(0, 1fr); }

.facets { display: grid; gap: 7px; margin: 4px 0 18px; }
.facet-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.facet-label {
  font: 500 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-3); width: 74px; flex: none;
}
.facet {
  display: inline-flex; gap: 6px; align-items: center;
  border: 1px solid var(--rule-strong); background: var(--surface);
  color: var(--ink-2); border-radius: 999px; padding: 3px 10px; font-size: 12px;
}
.facet:hover { border-color: var(--accent); color: var(--accent-ink); }
.facet[aria-pressed="true"] {
  border-color: var(--accent); background: var(--accent-wash); color: var(--accent-ink);
}
.facet .n, .flag .n { font-family: var(--mono); font-size: 10.5px; opacity: .7; margin-left: 5px; }

/* Dim, never delete — the shape of the whole is what tells you where a
   filtered subset sits inside it. */
.card.dimmed { opacity: .18; }

dialog.ask { max-width: 460px; }
dialog.ask form { padding: 20px 22px; display: grid; gap: 12px; }
dialog.ask textarea {
  font: inherit; padding: 7px 9px; border: 1px solid var(--rule-strong);
  border-radius: 4px; background: var(--surface); color: var(--ink); resize: vertical;
}

#toasts {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  display: grid; gap: 8px; max-width: 420px;
}
#toasts .msg { margin: 0; background: var(--surface); box-shadow: var(--shadow); }