/* Flowmap dashboard.
   Palette derives from the subject's own materials: European registry form
   stock, ink navy, an oxide stamp red reserved for blocked states, seal green
   for EEA-verified. System font stacks only — this runs offline on a laptop. */

:root {
  --paper:      #EEF1F4;
  --paper-2:    #F7F9FA;
  --ink:        #12233A;
  --ink-soft:   #4C6076;
  --ink-faint:  #8A9AAA;
  --rule:       #C9D3DB;
  --rule-soft:  #DFE6EB;

  --seal:       #1F6F5C;   /* EEA verified */
  --amber:      #9A6B12;   /* UK / unresolved */
  --stamp:      #A8322A;   /* blocked, on cooldown, failing */
  --stamp-soft: #F2E2E0;

  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;

  --gap: 1.5rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ink); text-decoration-color: var(--rule); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* ---------------------------------------------------------------- shell */
.shell { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 100vh; }

.rail {
  border-right: 1px solid var(--rule);
  padding: 1.75rem 1.25rem;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 1.75rem;
}
.brand { font-weight: 620; letter-spacing: -0.02em; font-size: 1.05rem; }
.brand span { color: var(--ink-faint); font-weight: 400; }
.rail nav { display: flex; flex-direction: column; gap: 0.15rem; }
.rail nav a {
  padding: 0.34rem 0.5rem; border-radius: 3px; text-decoration: none;
  font-size: 0.875rem; color: var(--ink-soft);
}
.rail nav a:hover { background: var(--paper-2); color: var(--ink); }
.rail nav a.on { background: var(--ink); color: var(--paper); }
.rail footer { margin-top: auto; font: 400 0.72rem/1.5 var(--mono); color: var(--ink-faint); }

main { padding: 2.25rem 2.5rem 5rem; max-width: 1180px; }

/* ------------------------------------------------------------ typography */
h1 { font-size: 1.5rem; letter-spacing: -0.02em; margin: 0 0 0.25rem; font-weight: 620; }
h2 {
  font: 500 0.72rem/1 var(--mono); letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--ink-soft); margin: 2.5rem 0 0.85rem;
  padding-bottom: 0.5rem; border-bottom: 1px solid var(--rule);
}
h2:first-of-type { margin-top: 2rem; }
h3 { font-size: 1rem; margin: 0 0 0.3rem; font-weight: 600; }
.lede { color: var(--ink-soft); margin: 0 0 0.5rem; }
.mono { font-family: var(--mono); font-size: 0.82rem; }
.muted { color: var(--ink-faint); }
.note {
  font-size: 0.85rem; color: var(--ink-soft); border-left: 2px solid var(--rule);
  padding-left: 0.8rem; margin: 0.75rem 0;
}

/* ------------------------------------------------------------- the ledger */
/* Signature element. The scarce resource in this system is permission to
   touch an account, not information — so that is what gets the emphasis. */
.ledger { display: flex; flex-direction: column; gap: 1px; background: var(--rule-soft); }
.ledger-row {
  display: grid; grid-template-columns: 2.2rem minmax(0,1fr) 6.5rem 9rem;
  gap: 1rem; align-items: center;
  background: var(--paper-2); padding: 0.6rem 0.85rem;
}
.ledger-row:hover { background: #fff; }
.tier { font: 500 0.75rem var(--mono); color: var(--ink-faint); }
.ledger-name { min-width: 0; }
.ledger-name a { text-decoration: none; font-weight: 550; }
.ledger-name .dom { font: 0.72rem var(--mono); color: var(--ink-faint); }

.slots { display: flex; gap: 4px; align-items: center; }
.slot {
  width: 13px; height: 13px; border: 1px solid var(--ink-soft); border-radius: 2px;
}
.slot.spent { background: var(--ink); border-color: var(--ink); }
.slots-label { font: 0.68rem var(--mono); color: var(--ink-faint); margin-left: 0.35rem; }

.cool { display: flex; flex-direction: column; gap: 3px; }
.cool-bar { height: 3px; background: var(--rule); position: relative; }
.cool-bar i { position: absolute; inset: 0 auto 0 0; background: var(--ink-soft); }
.cool-bar.cooling i { background: var(--stamp); }
.cool-bar.capped i  { background: var(--stamp); }
.cool-bar.ready i   { background: var(--seal); }
.cool-bar.draft_waiting i { background: var(--amber); }
.cool-bar.idle i    { background: var(--rule); }
.cool-label { font: 0.68rem/1.35 var(--mono); color: var(--ink-faint); }
.cool-label a { color: var(--amber); }
.cool-label.blocked { color: var(--stamp); }
.cool-label.ready { color: var(--seal); }

/* --------------------------------------------------------------- tables */
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
th {
  text-align: left; font: 500 0.68rem var(--mono); letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint);
  padding: 0 0.7rem 0.45rem; border-bottom: 1px solid var(--rule); white-space: nowrap;
}
td { padding: 0.5rem 0.7rem; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
tbody tr:hover { background: var(--paper-2); }
td.num, th.num { text-align: right; font-family: var(--mono); font-size: 0.8rem; }
td a { text-decoration: none; font-weight: 520; }
td a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- chips */
.chip {
  display: inline-block; font: 500 0.7rem/1.5 var(--mono);
  padding: 0.05rem 0.4rem; border: 1px solid var(--rule); border-radius: 2px;
  color: var(--ink-soft); background: var(--paper-2); white-space: nowrap;
}
.chip.eea      { color: var(--seal);  border-color: #A9CBBF; background: #EAF3F0; }
.chip.uk       { color: var(--amber); border-color: #DFCB9E; background: #F7F1E3; }
.chip.blocked,
.chip.non_eea_europe { color: var(--stamp); border-color: #DDB6B2; background: var(--stamp-soft); }
.chip.critical { color: #fff; background: var(--stamp); border-color: var(--stamp); }
.chip.high     { color: var(--stamp); border-color: #DDB6B2; background: var(--stamp-soft); }
.chip.med      { color: var(--amber); border-color: #DFCB9E; background: #F7F1E3; }
.chip.low      { color: var(--ink-faint); }
.chip.ok       { color: var(--seal); border-color: #A9CBBF; background: #EAF3F0; }

/* -------------------------------------------------------------- filters */
.filters { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 1rem 0 1.25rem; }
.filters a {
  font: 0.78rem var(--mono); padding: 0.2rem 0.55rem; border: 1px solid var(--rule);
  border-radius: 2px; text-decoration: none; color: var(--ink-soft); background: var(--paper-2);
}
.filters a.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------------------------------------------------------------- counts */
.counts { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--rule); }
.counts div { padding: 0.7rem 1.1rem; border-right: 1px solid var(--rule); flex: 1 1 auto; }
.counts div:last-child { border-right: 0; }
.counts b { display: block; font: 600 1.35rem/1.1 var(--mono); letter-spacing: -0.02em; }
.counts span { font: 0.68rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-faint); }

/* ----------------------------------------------------------------- cards */
.act {
  border: 1px solid var(--rule); border-left: 3px solid var(--stamp);
  background: var(--paper-2); padding: 0.9rem 1.1rem; margin-bottom: 0.75rem;
}
.act header { display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; }
.act ul { margin: 0.6rem 0 0; padding-left: 1.1rem; font-size: 0.86rem; color: var(--ink-soft); }
.act li { margin-bottom: 0.2rem; }
.act .cmd { font: 0.76rem var(--mono); color: var(--ink-faint); margin-top: 0.6rem; }

.empty {
  border: 1px dashed var(--rule); padding: 1.5rem; text-align: center;
  color: var(--ink-soft); font-size: 0.9rem; background: var(--paper-2);
}
.empty code { font-family: var(--mono); font-size: 0.82rem; color: var(--ink); }

/* -------------------------------------------------------------- artifact */
.doc { background: #fff; border: 1px solid var(--rule); padding: 2.25rem 2.75rem; max-width: 46rem; }
.doc h1 { font-size: 1.35rem; margin-bottom: 0.75rem; }
.doc h2 {
  font: 600 0.95rem/1.4 var(--sans); text-transform: none; letter-spacing: 0;
  color: var(--ink); border: 0; margin: 1.75rem 0 0.5rem; padding: 0;
}
.doc table { margin: 0.75rem 0; }
.doc hr { border: 0; border-top: 1px solid var(--rule); margin: 2rem 0; }
.doc em { color: var(--ink-soft); }
.doc code { font-family: var(--mono); font-size: 0.85em; }

.approve {
  border: 1px solid var(--rule); background: var(--paper-2);
  padding: 1rem 1.1rem; margin-bottom: 1.25rem; max-width: 46rem;
}
.approve form { display: flex; gap: 0.5rem; align-items: center; margin-top: 0.6rem; }
.approve input {
  font: 0.85rem var(--mono); padding: 0.35rem 0.5rem;
  border: 1px solid var(--rule); border-radius: 2px; background: #fff; color: var(--ink);
}
.approve button {
  font: 500 0.85rem var(--sans); padding: 0.38rem 0.9rem; cursor: pointer;
  background: var(--ink); color: var(--paper); border: 1px solid var(--ink); border-radius: 2px;
}
.approve button:hover { background: #0B1727; }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--gap); }

@media (max-width: 800px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: static; height: auto; flex-direction: row; align-items: center;
          gap: 1rem; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--rule); }
  .rail nav { flex-direction: row; }
  .rail footer { display: none; }
  main { padding: 1.5rem 1.1rem 4rem; }
  .ledger-row { grid-template-columns: 2rem 1fr; row-gap: 0.4rem; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ------------------------------------------------- gate (login, bot info)
   Standalone pages with no rail: reachable before you are authenticated, or
   by someone who is not a user at all. */
body.gate {
  display: grid; place-items: center; min-height: 100vh; padding: 2rem 1.1rem;
}
.gate-card {
  width: 100%; max-width: 380px; background: var(--paper-2);
  border: 1px solid var(--rule); border-radius: 3px; padding: 2rem 1.75rem;
}
.gate-card.wide { max-width: 640px; }
.gate-card .brand { margin-bottom: 1.5rem; }
.gate-card form { display: flex; flex-direction: column; gap: 0.45rem; }
.gate-card label {
  font: 500 0.72rem/1 var(--mono); letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--ink-faint);
}
.gate-card input[type="password"] {
  font: 0.95rem var(--mono); padding: 0.5rem 0.6rem; width: 100%;
  border: 1px solid var(--rule); border-radius: 2px; background: #fff; color: var(--ink);
}
.gate-card button {
  font: 500 0.9rem var(--sans); padding: 0.5rem 0.9rem; margin-top: 0.35rem;
  cursor: pointer; background: var(--ink); color: var(--paper);
  border: 1px solid var(--ink); border-radius: 2px;
}
.gate-card button:hover { background: #0B1727; }
.gate-error {
  margin: 0.1rem 0 0; padding: 0.4rem 0.55rem; border-radius: 2px;
  background: var(--stamp-soft); color: var(--stamp); font-size: 0.85rem;
}
.gate-card h2 {
  font: 500 0.72rem/1 var(--mono); letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--ink-faint);
  margin: 1.6rem 0 0.6rem;
}
.gate-card ul { margin: 0; padding-left: 1.1rem; }
.gate-card li { margin-bottom: 0.35rem; }
.gate-card code {
  font: 0.82rem var(--mono); background: var(--paper);
  padding: 0.1rem 0.3rem; border-radius: 2px; overflow-wrap: anywhere;
}
.gate-card footer {
  margin-top: 1.75rem; padding-top: 0.9rem; border-top: 1px solid var(--rule-soft);
  font: 400 0.72rem/1.5 var(--mono); color: var(--ink-faint);
}

.rail footer .signout { margin-top: 0.5rem; }
.rail footer .signout button {
  font: 400 0.72rem var(--mono); color: var(--ink-faint); cursor: pointer;
  background: none; border: 0; padding: 0; text-decoration: underline;
  text-underline-offset: 3px;
}
.rail footer .signout button:hover { color: var(--ink); }