/* EP Group design tokens (from the EP Group design system), scaled for an application. */
:root {
  --paper: #F5F6F7;
  --white: #FFFFFF;
  --ink: #14181C;
  --ink-2: #4A5158;
  --rule: #C9CED3;
  --rule-soft: #E3E6E9;
  --dark: #161B21;
  --dark-2: #232B34;
  --dark-text-2: #AEB6BE;
  --accent: #3D7A66;
  --accent-light: #8FB3A6;
  --accent-soft: #DCE8E3;
  --negative: #8A2A2A;
  --negative-soft: #F1E0E0;
  --serif: 'EB Garamond', Georgia, serif;
  --sans: 'Work Sans', Helvetica, Arial, sans-serif;
  --mono: ui-monospace, Menlo, Consolas, monospace;
  --gutter: 32px;
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-weight: 400; line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; margin: 0 0 0.4em; line-height: 1.15; }
h1 { font-size: 2.2rem; }
h2 { font-size: 1.5rem; margin-top: 2rem; }
h3 { font-size: 1.2rem; margin-top: 1.4rem; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-2); }
.eyebrow { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.6rem; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

/* Top bar */
.topbar { background: var(--dark); color: var(--paper); }
.topbar__inner { display: flex; align-items: center; gap: 2.5rem; padding: 0 var(--gutter); height: 60px; max-width: 1480px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 14px; color: var(--paper); }
.brand:hover { text-decoration: none; }
.brand__name { font-family: var(--serif); font-size: 1.25rem; letter-spacing: 0.01em; border-left: 1px solid var(--dark-text-2); padding-left: 14px; }
.nav { display: flex; gap: 1.6rem; }
.nav a { color: var(--dark-text-2); font-weight: 500; font-size: 0.9rem; letter-spacing: 0.04em; padding: 20px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--paper); text-decoration: none; }
.nav a.is-active { color: var(--paper); border-bottom-color: var(--accent-light); }
.user { margin-left: auto; display: flex; align-items: center; gap: 1rem; font-size: 0.85rem; color: var(--dark-text-2); }
.user form { margin: 0; }
.user a.user__name { color: var(--dark-text-2); }
.user a.user__name:hover { color: var(--paper); text-decoration: none; }
button.link { background: none; border: 0; padding: 0; color: var(--accent-light); font: inherit; cursor: pointer; }
button.link:hover { text-decoration: underline; }

/* Page */
.page { flex: 1; width: 100%; max-width: 1480px; margin: 0 auto; padding: 2.2rem var(--gutter) 3rem; }
.page--narrow { max-width: 520px; padding-top: 4rem; }
.footer { display: flex; justify-content: space-between; padding: 1rem var(--gutter); border-top: 1px solid var(--rule); font-size: 0.75rem; color: var(--ink-2); max-width: 1480px; margin: 0 auto; width: 100%; }
.messages { margin-bottom: 1.5rem; }
.message { padding: 0.7rem 1rem; border-left: 3px solid var(--accent); background: var(--white); margin-bottom: 0.5rem; }
.message--error { border-left-color: var(--negative); }

/* Cards and figures */
.figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; margin: 1rem 0 2rem; }
.figure { background: var(--white); border-top: 2px solid var(--ink); padding: 1rem 1.1rem 1.2rem; }
.figure__label { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.figure__value { font-family: var(--serif); font-size: 2.4rem; line-height: 1.1; margin-top: 0.3rem; }
.figure__note { font-size: 0.8rem; color: var(--ink-2); margin-top: 0.2rem; }
.panel { background: var(--white); padding: 1.2rem 1.4rem 1.4rem; margin-bottom: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

/* Tables */
table { width: 100%; border-collapse: collapse; background: var(--white); font-size: 0.9rem; }
th { text-align: left; font-weight: 500; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); padding: 0.6rem 0.7rem; border-bottom: 2px solid var(--ink); }
th.num { text-align: right; }
td { padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
tr:hover td { background: #FAFBFB; }
tr.total td { border-top: 2px solid var(--ink); font-weight: 500; }
.table-wrap { overflow-x: auto; }
.tag { display: inline-block; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.1rem 0.45rem; border: 1px solid var(--rule); color: var(--ink-2); margin-right: 0.3rem; }
.tag--accent { border-color: var(--accent); color: var(--accent); }
.tag--neg { border-color: var(--negative); color: var(--negative); }

/* Forms */
form.stack label { display: block; font-size: 0.8rem; font-weight: 500; letter-spacing: 0.04em; margin: 1rem 0 0.3rem; }
input[type=text], input[type=email], input[type=password], input[type=search], select {
  width: 100%; padding: 0.6rem 0.7rem; border: 1px solid var(--rule); background: var(--white); font: inherit; color: var(--ink); border-radius: 0;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
.btn { display: inline-block; padding: 0.65rem 1.4rem; background: var(--ink); color: var(--paper); border: 0; font: inherit; font-weight: 500; letter-spacing: 0.04em; cursor: pointer; border-radius: 0; }
.btn:hover { background: var(--dark-2); text-decoration: none; }
.btn--accent { background: var(--accent); }
.btn--ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.errorlist { list-style: none; padding: 0; margin: 0.3rem 0 0; color: var(--negative); font-size: 0.85rem; }
.help { font-size: 0.8rem; color: var(--ink-2); margin-top: 0.3rem; }
.filters { display: flex; gap: 0.8rem; align-items: end; flex-wrap: wrap; margin-bottom: 1.2rem; }
.filters label { display: block; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 0.25rem; }
.filters input, .filters select { width: auto; min-width: 180px; }

/* Auth pages */
.auth { background: var(--white); padding: 2.2rem 2.4rem 2.4rem; border-top: 2px solid var(--ink); }
.auth h1 { font-size: 1.9rem; }
.auth .btn { width: 100%; margin-top: 1.5rem; }
.qr { display: block; margin: 1rem auto; width: 200px; height: 200px; image-rendering: pixelated; }
.secret { font-family: var(--mono); font-size: 0.85rem; word-break: break-all; background: var(--paper); padding: 0.5rem; }

/* Tree */
.tree, .tree ul { list-style: none; margin: 0; padding: 0; }
.tree ul { margin-left: 1.6rem; border-left: 1px solid var(--rule); padding-left: 1rem; }
.tree li { padding: 0.3rem 0; }
.tree .share { color: var(--ink-2); font-size: 0.8rem; margin-left: 0.5rem; }
.tree .ctrl { color: var(--accent); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; margin-left: 0.4rem; }

/* Definition lists */
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1.5rem; margin: 0; }
dl.facts dt { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); padding-top: 0.15rem; }
dl.facts dd { margin: 0; }
.actions { display: flex; gap: 0.8rem; margin: 1rem 0; }

/* Tabs */
.tabs { display: flex; align-items: center; gap: 0.2rem; border-bottom: 1px solid var(--rule); margin: 0.5rem 0 1rem; }
.tab { background: none; border: 0; border-bottom: 2px solid transparent; padding: 0.6rem 1rem; font: inherit; font-weight: 500; letter-spacing: 0.04em; color: var(--ink-2); cursor: pointer; margin-bottom: -1px; }
.tab.is-active { color: var(--ink); border-bottom-color: var(--accent); }
.tabs__tools { margin-left: auto; display: flex; gap: 0.5rem; padding-bottom: 0.4rem; }
.btn--small { padding: 0.35rem 0.8rem; font-size: 0.8rem; }

/* Ownership chart (D3) */
.tree-chart { width: 100%; min-height: 520px; background: var(--white); overflow: hidden; cursor: grab; }
.tree-chart svg { display: block; }
.tnode rect { fill: var(--white); stroke: var(--ink); stroke-width: 1; }
.tnode rect.tbar { fill: var(--accent); stroke: none; }
.tnode .tname { font-family: var(--serif); font-size: 15px; fill: var(--ink); }
.tnode a:hover .tname { fill: var(--accent); text-decoration: underline; }
.tnode .tmeta { font-family: var(--sans); font-size: 11px; letter-spacing: 0.04em; fill: var(--ink-2); }
.tnode--ghost rect { stroke: var(--rule); stroke-dasharray: 4 3; }
.tnode--ghost .tname { fill: var(--ink-2); }
.tnode--inactive rect { fill: var(--paper); }
.tlink { fill: none; stroke: var(--ink-2); stroke-width: 1.2; }
.tlink--ghost { stroke: var(--rule); }
.ttoggle { cursor: pointer; }
.ttoggle circle { fill: var(--paper); stroke: var(--ink); stroke-width: 1; }
.ttoggle text { font-family: var(--sans); font-size: 13px; font-weight: 500; fill: var(--ink); pointer-events: none; }


/* Reports */
.subnav { display: flex; gap: 1.4rem; border-bottom: 1px solid var(--rule); margin: 0.2rem 0 1.2rem; }
.subnav a { padding: 0.5rem 0; color: var(--ink-2); font-weight: 500; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.subnav a:hover { color: var(--ink); text-decoration: none; }
.subnav a.is-active { color: var(--ink); border-bottom-color: var(--accent); }
.filters--reports { background: var(--white); padding: 0.8rem 1rem; margin-bottom: 1rem; }
.chart { display: block; max-width: 100%; height: auto; }
.chart .mark:hover rect, .chart .mark:hover path { opacity: 0.8; }
.chart a { cursor: pointer; }
.table-twin { margin-top: 0.8rem; }
.table-twin summary { cursor: pointer; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
table.dense { font-size: 0.8rem; }
table.dense td, table.dense th { padding: 0.35rem 0.5rem; white-space: nowrap; }
table.matrix td.cell { text-align: center; width: 60px; }
table.matrix td.cell a { display: block; color: inherit; }
table.matrix td.cell--own { background: var(--accent); color: var(--white); }
table.matrix td.cell--own a { color: var(--white); }
table.matrix td.cell--inherited { background: var(--accent-soft); color: var(--ink); }
.cell-key { display: inline-block; width: 12px; height: 12px; vertical-align: middle; margin: 0 0.2rem 0 0.4rem; }
.cell-key--own { background: var(--accent); }
.cell-key--inherited { background: var(--accent-soft); border: 1px solid var(--accent-light); }