/* ─── Atelier design system — secure.moltaicorp.com ─────────────────── */

:root {
  --vellum:    #F4F1EA;
  --bone:      #E6E1D4;
  --paper:     #FBF9F3;
  --ink:       #0B0B0C;
  --brass:     #B58A4B;
  --loden:     #1A2F2A;
  --graphite:  #6B6760;
  --steel:     #8A8F94;
  --verdigris: #2F6B5E;
  --cinnabar:  #B45A3C;
  --hair:      rgba(11,11,12,0.16);
  --hair-soft: rgba(11,11,12,0.08);

  --serif: "Spectral", "GT Sectra", Georgia, serif;
  --sans:  "Inter Tight", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono:  "JetBrains Mono", "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--vellum);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

::selection { background: var(--brass); color: var(--vellum); }
a { color: inherit; text-decoration: none; }

/* ── Topbar ─────────────────────────────────────────────────────── */
.topbar {
  background: var(--loden);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky; top: 0; z-index: 10;
}
.topbar .inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 52px;
  padding: 0 28px;
}
.wordmark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--vellum);
}
.wordmark .dot { color: var(--brass); }
.topbar-meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244,241,234,0.45);
}
.topbar-nav {
  display: flex; gap: 20px; align-items: center;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244,241,234,0.55);
}
.topbar-nav a:hover { color: var(--brass); }

/* ── Main content area ──────────────────────────────────────────── */
main { flex: 1; padding: 64px 24px; display: grid; place-items: center; }
main.left { display: block; padding: 48px 0; }

.frame { max-width: 1140px; margin: 0 auto; padding: 0 32px; }

/* ── Card ───────────────────────────────────────────────────────── */
.card {
  width: 100%; max-width: 500px;
  background: var(--paper);
  border: 1px solid var(--hair);
  padding: 40px 36px;
}

/* ── Seal ───────────────────────────────────────────────────────── */
.seal {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #E0BC78 0%, var(--brass) 38%, #8C6A36 80%, #5C4621 100%);
  color: var(--vellum);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), inset 0 -2px 4px rgba(0,0,0,0.3);
  flex-shrink: 0;
}
.seal.lg {
  width: 80px; height: 80px;
  font-size: 22px;
}

/* ── Typography ─────────────────────────────────────────────────── */
h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.014em;
  margin: 0 0 8px;
  line-height: 1.15;
}
h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  line-height: 1.2;
}
h3 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--graphite);
  margin: 0 0 12px;
}
.lede {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 15px;
  color: var(--graphite);
  margin: 0 0 28px;
  line-height: 1.55;
}
.lede em { color: var(--loden); font-style: italic; }

/* ── Form elements ──────────────────────────────────────────────── */
.row { margin-bottom: 24px; }
label {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--graphite);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}
input[type="email"],
input[type="text"] {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 10px 0;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  outline: none;
  transition: border-color .2s;
}
input:focus { border-color: var(--brass); }
input:disabled { opacity: 0.5; cursor: not-allowed; }
.hint {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--graphite);
  letter-spacing: 0.04em;
}
.hint .b { color: var(--brass); }

/* ── Buttons ────────────────────────────────────────────────────── */
button, .btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ink);
  color: var(--vellum);
  border: 1px solid var(--ink);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 12px 20px;
  transition: background .15s, border-color .15s;
  text-decoration: none;
}
button.primary::after, .btn.primary::after { content: " →"; color: var(--brass); }
button:hover, .btn:hover { background: var(--loden); border-color: var(--loden); }
button:disabled { opacity: 0.55; cursor: wait; }
button.ghost, .btn.ghost {
  background: transparent;
  color: var(--graphite);
  border: 0;
  padding: 10px 0;
  font-size: 11px;
  letter-spacing: 0.06em;
}
button.ghost:hover, .btn.ghost:hover { color: var(--ink); background: transparent; }
button.danger {
  background: transparent;
  color: var(--cinnabar);
  border: 1px solid var(--cinnabar);
  padding: 8px 14px;
  font-size: 10.5px;
}
button.danger:hover { background: var(--cinnabar); color: var(--vellum); border-color: var(--cinnabar); }
button.sm {
  padding: 8px 14px;
  font-size: 10.5px;
}

.actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }

/* ── Status / error messages ────────────────────────────────────── */
.status {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--graphite);
  letter-spacing: 0.04em;
  min-height: 1.4em;
  margin-top: 14px;
}
.status.error { color: var(--cinnabar); }
.status.ok { color: var(--verdigris); }

.error-block {
  margin-top: 16px;
  background: var(--bone);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--cinnabar);
  padding: 14px 18px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--cinnabar);
  display: none;
}
.error-block.show { display: block; }

/* ── Contract / code blocks ─────────────────────────────────────── */
.contract {
  background: var(--bone);
  border: 1px solid var(--hair);
  border-left: 2px solid var(--brass);
  padding: 16px 20px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink);
  overflow-x: auto;
}
.contract .k { color: var(--loden); }
.contract .s { color: var(--cinnabar); }
.contract .c { color: var(--graphite); }
.contract .v { color: var(--verdigris); }
.contract .b { color: var(--brass); }

/* ── Dividers / section separators ─────────────────────────────── */
.sep {
  border: 0;
  border-top: 1px solid var(--hair);
  margin: 28px 0;
}
.section { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--hair); }

/* ── Federation card ────────────────────────────────────────────── */
.fed-list { display: flex; flex-direction: column; gap: 10px; }
.fed-item {
  background: var(--paper);
  border: 1px solid var(--hair);
  padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.fed-item.revoked { opacity: 0.5; border-style: dashed; }
.fed-name {
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brass);
  margin-bottom: 4px;
}
.fed-sub {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  word-break: break-all;
}
.fed-meta {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--graphite);
  margin-top: 3px;
}
.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid;
}
.badge.primary { color: var(--verdigris); border-color: var(--verdigris); }
.badge.revoked { color: var(--cinnabar); border-color: var(--cinnabar); }

/* ── Link federation buttons ────────────────────────────────────── */
.fed-link-grid { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

/* ── Footer ─────────────────────────────────────────────────────── */
footer {
  padding: 18px 28px;
  border-top: 1px solid var(--hair);
  background: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--graphite);
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
footer .b { color: var(--brass); }

/* ── Help block ─────────────────────────────────────────────────── */
.help {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--hair);
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--graphite);
  letter-spacing: 0.04em;
  line-height: 1.7;
}
.help .b { color: var(--brass); }

/* ── Loading spinner ────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 10px; height: 10px;
  border: 1.5px solid var(--hair);
  border-top-color: var(--brass);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Dashboard grid ─────────────────────────────────────────────── */
.dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
@media (max-width: 700px) { .dash-grid { grid-template-columns: 1fr; } }
.dash-panel {
  background: var(--paper);
  border: 1px solid var(--hair);
  padding: 24px 24px 20px;
}

/* ── Session info table ─────────────────────────────────────────── */
.kv-table { width: 100%; font-family: var(--mono); font-size: 12px; border-collapse: collapse; }
.kv-table tr { border-bottom: 1px solid var(--hair-soft); }
.kv-table tr:last-child { border-bottom: 0; }
.kv-table td { padding: 7px 0; vertical-align: top; }
.kv-table td:first-child {
  color: var(--graphite);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 10.5px;
  width: 110px;
  padding-right: 16px;
}
.kv-table td:last-child { color: var(--ink); word-break: break-all; }
.kv-table td .b { color: var(--brass); }

/* ── Landing hero ───────────────────────────────────────────────── */
.hero { text-align: center; max-width: 540px; }
.hero h1 { font-size: 36px; margin-bottom: 14px; }
.hero .sub {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 18px;
  color: var(--graphite);
  margin-bottom: 40px;
  line-height: 1.5;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Responsive tweaks ──────────────────────────────────────────── */
@media (max-width: 540px) {
  .card { padding: 28px 20px; }
  .topbar .inner { padding: 0 16px; }
  .topbar-meta { display: none; }
}