/* OneQode Vault — house style.
   Aligned to brand/oneqode-inverted.css tokens: Saans SemiBold headings,
   Space Grotesk 400 body, Fira Code mono, monochrome ink + sparing OneQode blue. */

@font-face { font-family: 'Saans'; src: url('/static/fonts/Saans-SemiBold.woff2') format('woff2'), url('/static/fonts/Saans-SemiBold.woff') format('woff'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('/static/fonts/SpaceGrotesk-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('/static/fonts/SpaceGrotesk-Medium.ttf') format('truetype'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('/static/fonts/SpaceGrotesk-SemiBold.ttf') format('truetype'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Fira Code'; src: url('/static/fonts/FiraCode-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Fira Code'; src: url('/static/fonts/FiraCode-Medium.ttf') format('truetype'); font-weight: 500; font-display: swap; }

:root {
  /* Exact brand tokens (oneqode-inverted.css) */
  --ink: #0B0B0C;
  --ink-2: #3A3A3E;
  --muted: #6E6E73;
  --faint: #9A9AA0;
  --line: #E4E4E7;
  --line-2: #D2D2D6;
  --bg: #FFFFFF;
  --bg-2: #FAFAFB;
  --bg-3: #F6F6F7;
  --blue: #2A8DFF;          /* OneQode accent — used sparingly */
  --blue-soft: rgba(42,141,255,0.10);
  --blue-line: rgba(42,141,255,0.32);
  --danger: #B3261E;        /* functional only */
  --radius: 4px;
  --track: 0.18em;
  --head: 'Saans', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --body: 'Space Grotesk', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono: 'Fira Code', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--body);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: var(--head); font-weight: 600; letter-spacing: -0.014em; line-height: 1.16; color: var(--ink); }
h1 { font-size: 1.55rem; margin: 0 0 .3rem; }
h2 { font-size: 1.12rem; margin: 1.5rem 0 .6rem; letter-spacing: -0.008em; }
h3 { font-size: .98rem; margin: 1rem 0 .4rem; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: var(--mono); font-size: .84em; }

/* ---- Topbar (masthead: 1.5px ink underline) ---- */
.topbar {
  display: flex; align-items: center; gap: 1rem;
  height: 56px; padding: 0 22px;
  border-bottom: 1.5px solid var(--ink);
  background: var(--bg); position: sticky; top: 0; z-index: 20;
}
.topbar .brand { display: flex; align-items: center; gap: 9px; font-family: var(--head); font-weight: 600; font-size: 1.05rem; letter-spacing: -0.02em; color: var(--ink); }
.topbar .brand:hover { text-decoration: none; }
.topbar .brand img { height: 19px; width: 19px; flex: 0 0 auto; object-fit: contain; }
.topbar .spacer { flex: 1; }
.topbar nav a { color: var(--muted); padding: 6px 10px; border-radius: var(--radius); font-size: .9rem; font-weight: 500; }
.topbar nav a:hover { color: var(--ink); background: var(--bg-3); text-decoration: none; }
.topbar nav a.active { color: var(--blue); background: var(--blue-soft); }
.topbar .who { font-size: .82rem; color: var(--muted); }

.shell { display: flex; min-height: calc(100vh - 56px); }
.sidebar { width: 260px; border-right: 1px solid var(--line); padding: 18px 14px; background: var(--bg-2); flex-shrink: 0; }
.sidebar .sec { text-transform: uppercase; font-size: .66rem; letter-spacing: var(--track); color: var(--muted); font-weight: 600; margin: 14px 8px 6px; }
.sidebar a.item { display: block; padding: 7px 10px; border-radius: var(--radius); color: var(--ink-2); font-size: .9rem; }
.sidebar a.item:hover { background: var(--bg-3); text-decoration: none; }
.sidebar a.item.active { background: var(--ink); color: #fff; }
.main { flex: 1; padding: 26px 34px; max-width: 1180px; }
.container { max-width: 1180px; margin: 0 auto; padding: 26px 34px; }

/* ---- Auth pages ---- */
.auth-wrap { max-width: 400px; margin: 8vh auto; padding: 34px; }
.auth-wrap .brand { display: flex; justify-content: center; margin-bottom: 22px; }
.auth-wrap .brand img { height: 26px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); padding: 22px; }
.card + .card { margin-top: 16px; }

/* ---- Forms ---- */
label { display: block; font-size: .8rem; color: var(--ink-2); margin: 12px 0 5px; font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line-2); border-radius: var(--radius);
  font-family: var(--body); font-size: .9rem; background: var(--bg); color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: -1px; border-color: var(--blue); }
textarea { min-height: 90px; resize: vertical; }
.btn {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  padding: 9px 15px; border-radius: var(--radius); border: 1px solid var(--ink);
  background: var(--ink); color: #fff; font-size: .88rem; font-weight: 500; font-family: var(--body);
}
.btn:hover { background: #000; text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn.ghost:hover { background: var(--bg-3); }
.btn.sm { padding: 5px 10px; font-size: .8rem; }
.btn.danger { background: var(--danger); border-color: var(--danger); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 1; min-width: 160px; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
th { text-align: left; font-weight: 600; color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: 0.1em; padding: 8px 10px; border-bottom: 1.5px solid var(--ink); }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:hover td { background: var(--bg-2); }

/* ---- Badges / tags (monochrome; permission ladder = greyscale intensity) ---- */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 100px; font-size: .66rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  background: transparent; color: var(--muted); border: 1px solid var(--line-2);
}
.badge.lvl0 { color: var(--faint); border-color: var(--line); }
.badge.lvl1, .badge.lvl2, .badge.lvl3 { color: var(--ink-2); border-color: var(--line-2); }
.badge.lvl4, .badge.lvl5 { color: var(--ink); border-color: var(--ink-2); background: var(--bg-3); }
.badge.lvl6, .badge.lvl7 { color: #fff; background: var(--ink); border-color: var(--ink); }
.badge.role-admin { color: #fff; background: var(--ink); border-color: var(--ink); }
.muted { color: var(--muted); }
.small { font-size: .8rem; }
.crumbs { color: var(--muted); font-size: .82rem; margin-bottom: 6px; }
.crumbs a { color: var(--muted); border-bottom: 1px solid var(--line-2); }
.crumbs a:hover { color: var(--blue); border-color: var(--blue-line); text-decoration: none; }
.notice { padding: 10px 14px; border-radius: var(--radius); border: 1px solid; margin: 12px 0; font-size: .86rem; }
.notice.err { background: #fdf3f2; border-color: #f0cfcc; color: #8f1e18; }
.notice.ok { background: var(--blue-soft); border-color: var(--blue-line); color: #14508f; }
.notice.info { background: var(--bg-3); border-color: var(--line); color: var(--ink-2); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 14px 0; }
.stat { padding: 14px 16px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: none; }
.stat .n { font-family: var(--head); font-size: 1.7rem; letter-spacing: -0.02em; line-height: 1; }
.stat .l { color: var(--muted); font-size: .66rem; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 6px; font-weight: 500; }
.toolbar { display: flex; gap: 10px; align-items: center; margin: 14px 0; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.filetree a.node { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius); color: var(--ink); }
.filetree a.node:hover { background: var(--bg-2); text-decoration: none; }
.icon { width: 16px; height: 16px; opacity: .55; flex-shrink: 0; }
.dropzone { border: 1.5px dashed var(--line-2); border-radius: var(--radius); padding: 26px; text-align: center; color: var(--muted); background: var(--bg-2); }
.dropzone.drag { border-color: var(--blue); background: var(--blue-soft); color: var(--ink); }
.dropzone a { color: var(--blue); }
.pill-row { display: flex; gap: 6px; flex-wrap: wrap; }
hr { border: none; border-top: 1px solid var(--line); margin: 20px 0; }
.footnote { color: var(--faint); font-size: .74rem; margin-top: 30px; line-height: 1.55; }

/* ---- staff theme toggle ---- */
.theme-toggle { display:inline-flex; border:1px solid var(--line-2); border-radius:999px; overflow:hidden; font-size:.72rem; margin-right:4px; }
.theme-toggle a { padding:3px 9px; color:var(--muted); }
.theme-toggle a:hover { background:var(--bg-3); color:var(--ink); text-decoration:none; }

/* ---- row context menu (three-dots) ---- */
.menu-wrap { position: relative; display: inline-block; }
.menu-btn { border: 1px solid var(--line-2); background: var(--bg); border-radius: 8px; padding: 2px 9px 4px; cursor: pointer; font-size: 1.05rem; line-height: 1; color: var(--ink-2); }
.menu-btn:hover { background: var(--bg-3); color: var(--ink); }
.menu { position: absolute; right: 0; top: calc(100% + 4px); min-width: 210px; background: var(--bg); border: 1px solid var(--line-2); border-radius: 10px; box-shadow: 0 6px 22px rgba(0,0,0,.14); padding: 5px; z-index: 40; display: none; }
.menu.open { display: block; }
.menu a, .menu button { display: block; width: 100%; text-align: left; padding: 7px 10px; border-radius: 7px; font-size: .85rem; color: var(--ink); background: none; border: none; cursor: pointer; font-family: inherit; }
.menu a:hover, .menu button:hover { background: var(--bg-3); text-decoration: none; }
.menu button.danger { color: var(--danger); background: none; }
.menu button.danger:hover { background: #fdf3f2; }
.menu form { margin: 0; }
.menu hr { margin: 4px 2px; border: none; border-top: 1px solid var(--line); }