/* Sextant.
 *
 * THIS FILE MUST STAY A FILE. tina4-nodejs ships a Content-Security-Policy of
 * `default-src 'self'` by default, which blocks an inline <style> block
 * silently — the page renders, the markup is all present, and not one rule
 * applies. Grepping the HTML for your CSS will find it and prove nothing.
 *
 * The check that actually works, from the browser console:
 *   document.styleSheets.length > 0 && getComputedStyle(document.body).fontFamily
 *
 * Palette is nautical brass and deep navy, deliberately NOT MongoDB's green and
 * slate. This does the same job as Compass; it should not pretend to be it.
 */

:root {
  --ink: #16232d;
  --ink-soft: #55676f;
  --ink-faint: #8a999f;
  --page: #f6f7f8;
  --panel: #ffffff;
  --line: #dfe4e7;
  --rail: #10202b;
  --rail-soft: #1b3243;
  --rail-ink: #cddae2;
  --brass: #d9a441;
  --brass-deep: #a97b28;
  --danger: #b4331f;
  --danger-soft: #fdf1ef;
  --ok: #2f7d4f;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 6px;
}

:root:not([data-theme="light"]) {
  @media (prefers-color-scheme: dark) {
    --ink: #e6edf1;
    --ink-soft: #9fb0b9;
    --ink-faint: #6d818b;
    --page: #0c1820;
    --panel: #12222c;
    --line: #23394a;
    --rail: #081219;
    --rail-soft: #142835;
  }
}

:root[data-theme="dark"] {
  --ink: #e6edf1;
  --ink-soft: #9fb0b9;
  --ink-faint: #6d818b;
  --page: #0c1820;
  --panel: #12222c;
  --line: #23394a;
  --rail: #081219;
  --rail-soft: #142835;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--page);
  height: 100vh;
  overflow: hidden;
}

/* ── shell ──────────────────────────────────────────────────────────────── */

.shell { display: grid; grid-template-columns: 280px 1fr; height: 100vh; }

.rail {
  background: var(--rail);
  color: var(--rail-ink);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.rail-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--rail-soft);
  display: flex;
  align-items: center;
  gap: 9px;
}

.mark {
  width: 22px; height: 22px; flex: none;
  border: 2px solid var(--brass);
  border-radius: 50%;
  position: relative;
}
.mark::after {
  content: ""; position: absolute; inset: 4px 4px auto auto;
  width: 9px; height: 9px;
  border-right: 2px solid var(--brass);
  border-bottom: 2px solid var(--brass);
  transform: rotate(45deg);
}

.rail-head h1 { font-size: 15px; margin: 0; letter-spacing: .3px; color: #fff; font-weight: 600; }
.rail-head .ver { font-size: 11px; color: var(--ink-faint); margin-left: auto; }

.rail-body { overflow-y: auto; flex: 1; padding: 6px 0 20px; }

.rail h2 {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .9px;
  color: var(--ink-faint); margin: 16px 16px 6px; font-weight: 600;
}

.tree-item {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 16px; cursor: pointer; color: var(--rail-ink);
  border-left: 2px solid transparent; font-size: 13px;
}
.tree-item:hover { background: var(--rail-soft); }
.tree-item[aria-current="true"] {
  background: var(--rail-soft); border-left-color: var(--brass); color: #fff;
}
.tree-item .count { margin-left: auto; font-size: 11px; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
.tree-item.db { padding-left: 26px; }
.tree-item.col { padding-left: 38px; }

.badge {
  font-size: 10px; padding: 1px 6px; border-radius: 10px;
  border: 1px solid currentColor; letter-spacing: .3px;
}
.badge.ro { color: var(--ink-faint); }
.badge.rw { color: var(--brass); }

/* ── main ───────────────────────────────────────────────────────────────── */

.main { display: flex; flex-direction: column; overflow: hidden; }

.crumb {
  padding: 12px 20px; border-bottom: 1px solid var(--line);
  background: var(--panel); display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--ink-soft);
}
.crumb strong { color: var(--ink); font-weight: 600; }
.crumb .spacer { margin-left: auto; }

.tabs { display: flex; gap: 2px; padding: 0 20px; background: var(--panel); border-bottom: 1px solid var(--line); }
.tab {
  padding: 9px 14px; cursor: pointer; font-size: 13px; color: var(--ink-soft);
  border-bottom: 2px solid transparent; background: none; border-top: 0; border-left: 0; border-right: 0;
  font-family: inherit;
}
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--brass); font-weight: 600; }

.pane { flex: 1; overflow: auto; padding: 16px 20px 40px; }

/* ── query bar ──────────────────────────────────────────────────────────── */

.querybar {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 10px; margin-bottom: 14px;
}
.querybar .row { display: flex; gap: 8px; align-items: flex-start; }
.querybar label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .6px;
  color: var(--ink-faint); display: block; margin-bottom: 3px;
}
.querybar .field { flex: 1; min-width: 0; }
.querybar .narrow { flex: 0 0 110px; }

textarea, input[type="text"], input[type="number"], input[type="password"] {
  width: 100%; font-family: var(--mono); font-size: 12.5px;
  background: var(--page); color: var(--ink);
  border: 1px solid var(--line); border-radius: 4px; padding: 6px 8px;
  resize: vertical;
}
textarea:focus, input:focus { outline: 2px solid var(--brass); outline-offset: -1px; }

/* ── documents ──────────────────────────────────────────────────────────── */

.doc {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 8px; overflow: hidden;
}
.doc-head {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px;
  border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 12px;
  color: var(--ink-soft); background: var(--page);
}
.doc-head .id { color: var(--brass-deep); }
.doc-head .actions { margin-left: auto; display: flex; gap: 6px; }
.doc pre {
  margin: 0; padding: 10px; font-family: var(--mono); font-size: 12.5px;
  line-height: 1.5; overflow-x: auto; white-space: pre; color: var(--ink);
}

/* Extended JSON type hints. These are what stop an ObjectId reading as a
 * string, which is the failure that makes an edit silently match nothing. */
.k { color: var(--ink-soft); }
.s { color: #2c7a5b; }
.n { color: #8a5a1a; }
.b { color: #7a3ba8; }
.t { color: var(--brass-deep); font-style: italic; }

/* ── buttons ────────────────────────────────────────────────────────────── */

.btn {
  font-family: inherit; font-size: 12.5px; padding: 5px 11px;
  border: 1px solid var(--line); border-radius: 4px;
  background: var(--panel); color: var(--ink); cursor: pointer;
}
.btn:hover { border-color: var(--ink-faint); }
.btn.primary { background: var(--brass); border-color: var(--brass-deep); color: #1b1408; font-weight: 600; }
.btn.primary:hover { background: var(--brass-deep); color: #fff; }
.btn.danger { color: var(--danger); border-color: #e5bdb5; }
.btn.danger:hover { background: var(--danger-soft); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ── notices ────────────────────────────────────────────────────────────── */

.notice {
  padding: 9px 12px; border-radius: var(--radius); margin-bottom: 12px;
  border: 1px solid var(--line); background: var(--panel); font-size: 13px;
}
.notice.bad { border-color: #e5bdb5; background: var(--danger-soft); color: var(--danger); }
.notice.warn { border-color: #e6d3a3; background: #fdf8ec; color: #7a5a12; }
.empty { color: var(--ink-faint); padding: 30px; text-align: center; font-size: 13px; }

/* ── confirm dialog ─────────────────────────────────────────────────────── */
/* Not window.confirm: a browser dialog blocks the event loop and cannot show
 * the document being destroyed, which is the only thing that makes the decision
 * an informed one. */

.veil {
  position: fixed; inset: 0; background: rgba(8, 18, 25, .55);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 40;
}
.dialog {
  background: var(--panel); border-radius: 8px; max-width: 620px; width: 100%;
  max-height: 80vh; display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--line);
}
.dialog h3 { margin: 0; padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 15px; }
.dialog .body { padding: 14px 16px; overflow: auto; }
.dialog .foot { padding: 12px 16px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; }
.dialog pre {
  background: var(--page); border: 1px solid var(--line); border-radius: 4px;
  padding: 10px; font-family: var(--mono); font-size: 12px; max-height: 260px; overflow: auto;
}

/* ── sign in ────────────────────────────────────────────────────────────── */

.signin { display: flex; align-items: center; justify-content: center; height: 100vh; }
.signin .card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 26px; width: 340px;
}
.signin h1 { margin: 0 0 4px; font-size: 19px; }
.signin p { margin: 0 0 18px; color: var(--ink-soft); font-size: 13px; }
.signin label { display: block; margin-bottom: 10px; font-size: 12px; color: var(--ink-soft); }

/* ── activity ───────────────────────────────────────────────────────────── */

table.log { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.log th {
  text-align: left; padding: 7px 9px; border-bottom: 1px solid var(--line);
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .7px; color: var(--ink-faint);
}
table.log td { padding: 7px 9px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.log tr:hover td { background: var(--panel); }
table.log .act { font-family: var(--mono); }
table.log .act.delete, table.log .act.delete_many { color: var(--danger); }
table.log .act.insert { color: var(--ok); }
table.log .failed { color: var(--danger); font-weight: 600; }

/* Wide content scrolls inside its own box; the page never scrolls sideways. */
.scroll-x { overflow-x: auto; max-width: 100%; }

/* ── schema ─────────────────────────────────────────────────────────────── */
/* A stacked bar per field, one colour per BSON type, colours stable across
 * fields so the page can be read down. The bar is the feature: 98% string and
 * 2% int is obvious at a glance and invisible in a table of numbers. */

.schema { display: flex; flex-direction: column; gap: 6px; }

.field {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.field.mixed { border-color: #e6d3a3; }

.field-head {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; cursor: pointer;
}
.field-head:hover { background: var(--page); }
.field-head .path { font-family: var(--mono); font-size: 12.5px; font-weight: 600; }
.field-head .types { display: flex; gap: 4px; flex-wrap: wrap; }
.field-head .presence {
  margin-left: auto; font-size: 11.5px; color: var(--ink-faint);
  white-space: nowrap; font-variant-numeric: tabular-nums;
}
.field-head .missing { color: var(--danger); }

.chip {
  font-size: 10.5px; padding: 1px 6px; border-radius: 9px;
  border: 1px solid currentColor; white-space: nowrap;
}

.typebar { display: flex; height: 4px; background: var(--line); }
.typebar .seg { height: 100%; }

.field-detail { padding: 10px; border-top: 1px solid var(--line); background: var(--page); }
.field-detail .range { font-size: 12px; color: var(--ink-soft); margin-bottom: 8px; }
.field-detail .note { font-size: 12px; color: var(--ink-faint); margin-bottom: 6px; }
.field-detail code {
  font-family: var(--mono); font-size: 11.5px;
  background: var(--panel); padding: 1px 4px; border-radius: 3px;
  border: 1px solid var(--line);
}

table.dist { width: 100%; border-collapse: collapse; font-size: 12px; }
table.dist td { padding: 3px 6px; vertical-align: middle; }
table.dist .v { width: 45%; }
table.dist .n { width: 60px; text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-soft); }
table.dist .p { position: relative; color: var(--ink-faint); font-variant-numeric: tabular-nums; }
table.dist .minibar {
  display: inline-block; height: 8px; background: var(--brass);
  border-radius: 2px; margin-right: 6px; vertical-align: middle; min-width: 2px;
}

/* ── document view modes ────────────────────────────────────────────────── */

.viewtoggle { display: inline-flex; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.vbtn {
  font-family: inherit; font-size: 12px; padding: 4px 10px; cursor: pointer;
  background: var(--panel); color: var(--ink-soft); border: 0;
  border-right: 1px solid var(--line);
}
.vbtn:last-child { border-right: 0; }
.vbtn[aria-selected="true"] { background: var(--brass); color: #1b1408; font-weight: 600; }

table.grid { border-collapse: collapse; font-size: 12.5px; width: 100%; }
table.grid th {
  text-align: left; padding: 6px 9px; border: 1px solid var(--line);
  background: var(--page); font-family: var(--mono); font-size: 11.5px;
  position: sticky; top: 0; white-space: nowrap;
}
table.grid td {
  padding: 5px 9px; border: 1px solid var(--line); vertical-align: top;
  max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
table.grid td code { font-family: var(--mono); font-size: 12px; }
/* A field the document does NOT have, which is different from one holding null
 * and the distinction matters in a document store. */
table.grid td.absent { background: repeating-linear-gradient(
    45deg, transparent, transparent 4px, var(--page) 4px, var(--page) 8px); }
table.grid .absent-mark { color: var(--ink-faint); }
table.grid .row-actions { white-space: nowrap; }

/* Single sign-on button on the sign-in card. The local form stays below it: it
 * is the break-glass path, for the day the identity provider is the outage. */
.signin .sso { display: block; text-align: center; text-decoration: none; padding: 9px; }
.signin .or {
  text-align: center; font-size: 11.5px; color: var(--ink-faint);
  margin: 14px 0 10px; text-transform: none;
}