@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Instrument+Serif&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --paper:        #fbfaf6;
  --paper-shade:  #f1ede0;
  --ink:          #1c1b1a;
  --ink-soft:     #4d4945;
  --ink-faint:    #8a857d;
  --rule:         #d8d2c4;
  --rule-strong:  #a8a294;
  --accent:       #d2691e;

  --ok:    #2f7a4d;
  --warn:  #b8721f;
  --err:   #9a3324;
  --info:  #3b5b8c;

  --env-prod:    #9a3324;
  --env-staging: #b8721f;
  --env-dev:     #3b5b8c;

  --sans:  'Geist', ui-sans-serif, system-ui, sans-serif;
  --serif: 'Instrument Serif', ui-serif, Georgia, serif;
  --mono:  'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  --sidebar-w: 220px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ---- Shell ---- */

.shell { display: flex; min-height: 100vh; }

/* ---- Sidebar ---- */

.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--paper-shade);
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
}

.sidebar-brand {
  padding: 24px 20px 16px;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink);
  line-height: 1.1;
}
.sidebar-brand small {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 2px;
}

.sidebar-nav { flex: 1; padding: 8px 10px; }

.nav-section {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  padding: 16px 10px 4px;
  font-weight: 500;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.1s;
}
.nav-item:hover { background: color-mix(in oklch, var(--ink) 5%, transparent); }
.nav-item.is-active {
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  color: var(--ink);
  font-weight: 600;
}
.nav-item .badge {
  margin-left: auto;
  font-size: 11px;
  background: var(--rule);
  color: var(--ink-soft);
  padding: 1px 7px;
  border-radius: 9999px;
  font-weight: 500;
}

.sidebar-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}

/* ---- Main area ---- */

.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
}

/* ---- Topbar ---- */

.topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 12px 24px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 5;
}

/* ---- Profile dropdown ---- */

.profile-wrap { position: relative; }

.profile-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 4px 8px 4px 4px;
  cursor: pointer;
  font-family: var(--sans);
  color: var(--ink);
  transition: border-color 0.1s;
}
.profile-btn:hover { border-color: var(--rule); }

.profile-avatar {
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.profile-avatar.lg { width: 40px; height: 40px; font-size: 14px; }

.profile-name { font-size: 13px; font-weight: 500; }
.profile-sub { font-size: 11px; color: var(--ink-faint); }

.profile-chevron {
  width: 14px;
  height: 14px;
  color: var(--ink-faint);
  transition: transform 0.15s;
}
details[open] .profile-chevron { transform: rotate(180deg); }

details.profile-wrap summary { list-style: none; }
details.profile-wrap summary::-webkit-details-marker { display: none; }

.profile-pop {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 280px;
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
  z-index: 20;
  overflow: hidden;
}

.profile-pop-head {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--rule);
}
.profile-pop-name { font-weight: 600; font-size: 15px; }
.profile-pop-email { font-size: 13px; color: var(--ink-soft); margin-top: 2px; }

.profile-pop-foot {
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.profile-source {
  font-family: var(--serif);
  font-style: italic;
  font-size: 12px;
  color: var(--ink-faint);
}
.profile-logout {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--err);
  text-decoration: none;
  font-weight: 500;
}
.profile-logout:hover { text-decoration: underline; }

/* ---- Page content area ---- */

.content { padding: 24px 32px 48px; }

/* ---- Page header ---- */

.page-head { margin-bottom: 24px; }
.page-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
}
.page-sub {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 4px;
}
.crumb {
  font-size: 12px;
  color: var(--ink-faint);
  margin-bottom: 4px;
}

/* ---- Stats row ---- */

.stat-row {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.stat {
  flex: 1;
  padding: 12px 16px;
  background: var(--paper-shade);
  border: 1px solid var(--rule);
  border-radius: 8px;
}
.stat-num { font-size: 24px; font-weight: 600; line-height: 1.2; }
.stat-lbl { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

/* ---- Table ---- */

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}
.tbl thead th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  font-weight: 500;
  background: var(--paper-shade);
  border-bottom: 1px solid var(--rule);
}
.tbl tbody tr {
  border-bottom: 1px solid var(--rule);
  transition: background 0.1s;
}
.tbl tbody tr:last-child { border-bottom: none; }
.tbl tbody tr:hover { background: color-mix(in oklch, var(--paper-shade) 60%, transparent); }
.tbl tbody td { padding: 10px 14px; vertical-align: middle; }

.tbl .cell-name { font-weight: 500; color: var(--ink); }
.tbl .cell-desc { font-size: 12px; color: var(--ink-faint); margin-top: 1px; }

.row-link { display: contents; text-decoration: none; color: inherit; cursor: pointer; }

/* ---- Status pills ---- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 9999px;
  flex-shrink: 0;
}

.pill.active     { background: color-mix(in oklch, var(--ok)   12%, transparent); color: var(--ok); }
.pill.active .dot { background: var(--ok); }

.pill.expiring   { background: color-mix(in oklch, var(--warn) 12%, transparent); color: var(--warn); }
.pill.expiring .dot { background: var(--warn); }

.pill.expired,
.pill.failed     { background: color-mix(in oklch, var(--err)  12%, transparent); color: var(--err); }
.pill.expired .dot,
.pill.failed .dot { background: var(--err); }

.pill.queued     { background: color-mix(in oklch, var(--ink-faint) 10%, transparent); color: var(--ink-faint); }
.pill.queued .dot { background: var(--ink-faint); }

.pill.prov       { background: color-mix(in oklch, var(--info) 12%, transparent); color: var(--info); }
.pill.prov .dot  { background: var(--info); animation: pulse 1.2s infinite; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---- Env tags ---- */

.env-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 500;
}
.env-tag.prod    { background: color-mix(in oklch, var(--env-prod)    12%, transparent); color: var(--env-prod); }
.env-tag.staging { background: color-mix(in oklch, var(--env-staging) 12%, transparent); color: var(--env-staging); }
.env-tag.dev,
.env-tag.local,
.env-tag.sandbox { background: color-mix(in oklch, var(--env-dev)     12%, transparent); color: var(--env-dev); }

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.1s, border-color 0.1s;
}
.btn:hover { background: var(--paper-shade); border-color: var(--ink-faint); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.btn.primary:hover { opacity: 0.9; }

.btn.danger {
  color: var(--err);
  border-color: color-mix(in oklch, var(--err) 40%, var(--rule));
}
.btn.danger:hover { background: color-mix(in oklch, var(--err) 6%, transparent); }

.btn.start {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  font-weight: 600;
}

.badge-readonly {
  font-size: 11px;
  color: var(--ink-faint);
  font-style: italic;
}

/* ---- Monospace ---- */

.mono { font-family: var(--mono); }

/* ---- Flash / toast ---- */

.flash {
  padding: 10px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  border: 1px solid var(--rule);
}
.flash-success { background: color-mix(in oklch, var(--ok)  8%, var(--paper)); border-color: color-mix(in oklch, var(--ok) 30%, var(--rule)); color: var(--ok); }
.flash-error   { background: color-mix(in oklch, var(--err) 8%, var(--paper)); border-color: color-mix(in oklch, var(--err) 30%, var(--rule)); color: var(--err); }
.flash-info    { background: color-mix(in oklch, var(--info) 8%, var(--paper)); border-color: color-mix(in oklch, var(--info) 30%, var(--rule)); color: var(--info); }
.flash-close {
  background: none;
  border: none;
  color: inherit;
  font-size: 16px;
  cursor: pointer;
  opacity: 0.6;
  padding: 0 4px;
}
.flash-close:hover { opacity: 1; }

/* ---- Detail page ---- */

.detail-header {
  margin-bottom: 24px;
}
.detail-back {
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 8px;
}
.detail-back:hover { color: var(--accent); }

.detail-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

.detail-title {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  line-height: 1.2;
}
.detail-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-faint);
}

.detail-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---- Tabs (CSS :target) ---- */

.tab-strip {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  margin: 20px 0 24px;
}
.tab-link {
  font-family: var(--sans);
  font-size: 14px;
  padding: 8px 16px 6px;
  text-decoration: none;
  color: var(--ink-soft);
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  font-weight: 400;
  transition: color 0.1s;
}
.tab-link:hover { color: var(--ink); }
.tab-link.is-active {
  color: var(--ink);
  font-weight: 600;
  border-bottom-color: var(--accent);
}

/* Tab panels use hidden attribute, toggled by switchTab() */

/* ---- Key-value grid ---- */

.kv-card {
  padding: 16px 18px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
}
.kv-card h4 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.kv-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  font-size: 13px;
}
.kv-grid .k { color: var(--ink-soft); white-space: nowrap; font-weight: 500; }
.kv-grid .v { color: var(--ink); word-break: break-all; }
.kv-grid .v .mono { font-size: 13px; }

.scope-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.scope-chip {
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 2px 8px;
  border: 1px solid var(--rule-strong);
  border-radius: 4px;
  background: var(--paper-shade);
  color: var(--ink-soft);
}

/* ---- Detail grid ---- */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.detail-grid .full-width { grid-column: 1 / -1; }

/* ---- Secrets note ---- */
.secrets-note {
  padding: 14px 18px;
  background: var(--paper-shade);
  border: 1px dashed var(--rule-strong);
  border-radius: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ---- Stub panel ---- */
.stub-panel {
  padding: 32px;
  background: var(--paper-shade);
  border: 1px dashed var(--rule-strong);
  border-radius: 8px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}
.stub-panel strong {
  display: block;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 8px;
}

/* ---- Icon helpers ---- */
.ico {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
}