@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Serif+Display&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  /* ── Global font scale (A-/A+ controls via font-scale.js) ── */
  --font-scale: 1;

  /* ── Backgrounds ── */
  --bg: #1a1a1f;
  --bg-2: #212127;
  --bg-3: #28282f;
  --bg-card: rgba(35, 35, 42, 0.85);

  /* ── Surfaces & Borders ── */
  --surface: rgba(255, 255, 255, 0.025);
  --border: rgba(255, 255, 255, 0.08);
  --border-dim: rgba(255, 255, 255, 0.05);

  /* ── Semantic colors (muted but readable) ── */
  --green: #a4b89c; --green-dim: #7d9476; --green-dark: #2a3228;
  --amber: #d4b478; --amber-dim: rgba(212, 180, 120, 0.6);
  --cyan: #8eb0cc; --cyan-dim: rgba(142, 176, 204, 0.55);
  --purple: #ad96cc; --purple-dim: rgba(173, 150, 204, 0.55);
  --red: #d48a8a; --red-dim: rgba(212, 138, 138, 0.55);
  --blue: #8aaac5; --blue-dim: rgba(138, 170, 197, 0.15);

  /* ── Text ── */
  --text: #d5d2cc; --text-1: #e2dfda; --text-2: #a09d96; --text-3: #747069;

  /* ── Elder colors (desaturated) ── */
  --elder-memory: #c4a44c;
  --elder-development: #c48c4c;
  --elder-philosophy: #9a82b8;
  --elder-awakening: #c47a8a;
  --elder-connection: #6a9ab5;
  --elder-autonomy: #b06ac4;
  --elder-security: #6a9a6e;
  --elder-secrets: #7a8890;
  --elder-resources: #c4964a;
  --elder-creativity: #c46a82;
  --elder-outreach: #5a9a92;
  --elder-implementation: #8a7a72;
  --elder-archivist: #7a8a94;

  /* ── Radius ── */
  --radius: 8px;
  --radius-sm: 5px;
  --radius-lg: 12px;

  /* ── Spacing scale (consumed by .page-header, .page-tabs, etc.) ── */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;

  /* ── Palette extensions: previously-undefined vars used across templates.
        Declared here (the canonical :root) so silent fallbacks
        (#4a9eff / #111 / #d4a0a0 / etc.) stop firing.

        Choices follow the existing muted/desaturated palette: each is
        derived from a sibling token rather than introduced as a new
        bright hex. See /tmp/audit_ui_jank.md §4 for the full list. ── */
  --accent: var(--cyan);                    /* primary highlight (memories/usage/activity/studio tab underline) */
  --bg-secondary: var(--bg-2);              /* one step up from --bg on the existing bg/bg-2/bg-3 ramp; replaces #111 fallback */
  --orange: #d49860;                        /* matches --amber/--red saturation; replaces var(--orange, var(--amber)) fallback */
  --rose: #d4a0a0;                          /* preserves journal/relationships fallback color now that it's a real token */
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

/* ── Elder badge ── */
.elder-badge {
  display: inline-block;
  padding: 0.18rem 0.6rem;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid;
}
.elder-badge.memory { color: var(--elder-memory); border-color: rgba(196,164,76,0.35); background: rgba(196,164,76,0.08); }
.elder-badge.development { color: var(--elder-development); border-color: rgba(196,140,76,0.35); background: rgba(196,140,76,0.08); }
.elder-badge.philosophy { color: var(--elder-philosophy); border-color: rgba(154,130,184,0.35); background: rgba(154,130,184,0.08); }
.elder-badge.awakening { color: var(--elder-awakening); border-color: rgba(196,122,138,0.35); background: rgba(196,122,138,0.08); }
.elder-badge.connection { color: var(--elder-connection); border-color: rgba(106,154,181,0.35); background: rgba(106,154,181,0.08); }
.elder-badge.autonomy { color: var(--elder-autonomy); border-color: rgba(176,106,196,0.35); background: rgba(176,106,196,0.08); }
.elder-badge.security { color: var(--elder-security); border-color: rgba(106,154,110,0.35); background: rgba(106,154,110,0.08); }
.elder-badge.secrets { color: var(--elder-secrets); border-color: rgba(122,136,144,0.35); background: rgba(122,136,144,0.08); }
.elder-badge.resources { color: var(--elder-resources); border-color: rgba(196,150,74,0.35); background: rgba(196,150,74,0.08); }
.elder-badge.creativity { color: var(--elder-creativity); border-color: rgba(196,106,130,0.35); background: rgba(196,106,130,0.08); }
.elder-badge.outreach { color: var(--elder-outreach); border-color: rgba(90,154,146,0.35); background: rgba(90,154,146,0.08); }
.elder-badge.implementation { color: var(--elder-implementation); border-color: rgba(138,122,114,0.35); background: rgba(138,122,114,0.08); }
.elder-badge.archivist { color: var(--elder-archivist); border-color: rgba(122,138,148,0.35); background: rgba(122,138,148,0.08); }

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
/* Global scale baseline. All rem-based sizes scale from here.
   A-/A+ buttons (font-scale.js) multiply via --font-scale. */
html { height: 100%; font-size: calc(125% * var(--font-scale)); }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* ── Links ── */
a { color: var(--amber); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--text-1); }

/* ── Typography ── */
h1 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.2rem;
  color: var(--text-1);
  letter-spacing: -0.01em;
  line-height: 1.15;
  font-weight: 400;
  margin-bottom: 0.5rem;
}
h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--text-2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-weight: 600;
}
h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

/* ── Layout ── */
.container {
  position: relative; z-index: 1;
  max-width: 1200px;
  /* Flush-left against the collapsed sidebar, not centered in the viewport.
     The body's padding-left (52px, in nav.css) already provides clearance
     for the rolled-in sidebar. margin-left:0 eliminates the dead gap
     between sidebar edge and content that appears on wide screens. */
  margin: 0 auto 0 0;
  padding: 0.5rem 1.5rem 1rem;
  margin-top: var(--nav-height, 42px);
}

/* ── Page header ──
   Backward compatible: existing pages use
     <div class="page-header"><h1>Title</h1><p>Subtitle</p></div>
   New pages can opt into the action-row pattern (canonical, see
   the .page-header rules block at the end of this file) by wrapping:
     <header class="page-header">
       <div class="page-header-text"><h1 class="page-title">…</h1>
                                     <p class="page-subtitle">…</p></div>
       <div class="page-header-actions"><!-- buttons --></div>
     </header>                                                       */
.page-header {
  margin-bottom: 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-dim);
}
.page-header > h1, .page-header .page-title { font-size: 1.4rem; margin-bottom: 0.15rem; }
.page-header > p, .page-header .page-subtitle { font-size: 0.85rem; color: var(--text-2); }

/* ── Cards ── */
.card {
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 1.1rem 1.25rem;
  margin-bottom: 0.75rem;
  position: relative;
  transition: border-color 0.2s;
}
.card:hover { border-color: var(--border); }
.card::before { display: none; }

/* ── Forms ── */
input, textarea, select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 2px rgba(196, 160, 96, 0.15);
}
textarea { resize: vertical; }
select option { background: var(--bg-2); }

/* ── Buttons ── */
button {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: all 0.2s;
}
button:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--amber);
  color: var(--text-1);
}
button.secondary { border-color: var(--border-dim); color: var(--text-2); }
button.secondary:hover { border-color: var(--border); color: var(--text); }
button.small { padding: 0.28rem 0.65rem; font-size: 0.82rem; }
button.danger { border-color: var(--red-dim); color: var(--red); }
button.danger:hover { background: rgba(196, 122, 122, 0.08); border-color: var(--red); }

/* ── Messages ── */
.message {
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: 0.95rem;
  border-left: 2px solid var(--border-dim);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(0, 0, 0, 0.12);
}
.message.user {
  border-left-color: var(--amber);
  background: rgba(196, 160, 96, 0.04);
  margin-left: 8%;
}
.message.jane {
  border-left-color: var(--green);
  background: rgba(143, 163, 135, 0.04);
  margin-right: 8%;
}
.message .meta {
  font-size: 0.78rem;
  color: var(--text-3);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.message strong { color: var(--text-1); font-weight: 600; }
.message em { color: var(--amber); font-style: italic; }
.message code {
  background: rgba(0, 0, 0, 0.3);
  padding: 0.12rem 0.4rem;
  font-size: 0.84em;
  font-family: 'JetBrains Mono', monospace;
  color: var(--amber);
  border-radius: 3px;
}
.message pre {
  background: rgba(0, 0, 0, 0.3);
  padding: 0.75rem;
  overflow-x: auto;
  margin: 0.5rem 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dim);
}
.message pre code { background: none; padding: 0; border: none; color: var(--text); border-radius: 0; }
.message h2, .message h3, .message h4 { color: var(--text-1); margin: 0.5rem 0; }

/* ── List items ── */
.list-item {
  padding: 0.7rem 0.85rem;
  margin-bottom: 0.25rem;
  cursor: pointer;
  transition: all 0.15s;
  border-left: 2px solid transparent;
  background: rgba(0, 0, 0, 0.12);
  font-size: 0.95rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.list-item:hover {
  border-left-color: var(--amber);
  background: rgba(196, 160, 96, 0.04);
}

/* ── Flex utilities ── */
.flex { display: flex; gap: 0.75rem; align-items: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.mb-1 { margin-bottom: 0.75rem; } .mt-1 { margin-top: 0.75rem; }
.text-muted { color: var(--text-3); } .text-small { font-size: 0.88rem; }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid rgba(143, 163, 135, 0.3);
  color: var(--green);
  background: rgba(143, 163, 135, 0.06);
}
.badge-amber { border-color: rgba(196, 160, 96, 0.3); color: var(--amber); background: rgba(196, 160, 96, 0.06); }
.badge-red { border-color: rgba(196, 122, 122, 0.3); color: var(--red); background: rgba(196, 122, 122, 0.06); }
.badge-blue { border-color: rgba(122, 154, 181, 0.3); color: var(--cyan); background: rgba(122, 154, 181, 0.06); }

/* ── Grid ── */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.75rem; }

/* ── Stat cards ── */
.stat-card {
  background: var(--bg-card);
  padding: 1rem;
  text-align: center;
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
}
.stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: var(--text-1);
  line-height: 1;
}
.stat-label {
  color: var(--text-3);
  font-size: 0.78rem;
  margin-top: 0.25rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Trust bar ── */
.trust-bar { height: 3px; background: var(--bg-3); border-radius: 2px; overflow: hidden; }
.trust-fill { height: 100%; background: linear-gradient(90deg, var(--red) 0%, var(--amber) 50%, var(--green) 100%); border-radius: 2px; }

.subtitle { color: var(--text-2); font-size: 0.95rem; margin-bottom: 0.75rem; }

/* ── Status dots ── */
.dot-live {
  display: inline-block; width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  margin-right: 0.4rem;
  animation: softPulse 3s ease-in-out infinite;
}
.dot-warn {
  display: inline-block; width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--amber);
  margin-right: 0.4rem;
  animation: softPulse 3s ease-in-out infinite;
}
.dot-dead {
  display: inline-block; width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--red);
  margin-right: 0.4rem;
}
@keyframes softPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ── Cursor (kept for compatibility) ── */
.cursor {
  display: inline-block; width: 2px; height: 1em;
  background: var(--text-2);
  vertical-align: text-bottom;
  animation: blink 1.2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* ══════════════════════════════════════════
   Canonical disabled state — one rule, every button.
   Per-page CSS may layer on top, but this is the floor.
   ══════════════════════════════════════════ */
button:disabled, .btn:disabled, input[type="submit"]:disabled,
button[aria-disabled="true"], .btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ══════════════════════════════════════════
   .page-header (action-row variant) — opt-in.
   Pages that need a right-aligned action column wrap the title group
   in `.page-header-text` and add `.page-header-actions`. The base
   `.page-header` rule (above) keeps backward compat with the legacy
   <h1>+<p> direct-child pattern. Wave 4C will migrate the 5 Living
   pages (journal, memories, library, relationships, messages) to
   this canonical form.
   ══════════════════════════════════════════ */
.page-header:has(.page-header-actions) {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.page-header .page-header-text { flex: 1 1 auto; min-width: 0; }
.page-header .page-title {
  font-family: 'DM Serif Display', Georgia, serif;
  color: var(--text-1);
  letter-spacing: -0.01em;
  line-height: 1.15;
  font-weight: 400;
  margin: 0 0 var(--space-1) 0;
}
.page-header .page-subtitle {
  margin: 0;
  line-height: 1.45;
}
.page-header .page-header-actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
  flex-wrap: wrap;
  align-items: center;
}

/* ══════════════════════════════════════════
   .page-tabs — canonical tab strip.
   Replaces .page-tab/.gov-tab-btn/.rm-tab/.conv-tab/.chat-tab/.tab-out/.tab.
   Selection state is `aria-selected="true"` (no .active class —
   accessibility-first). Keyboard nav (←/→/Home/End) wired in base.js.

   Markup:
     <div class="page-tabs" role="tablist">
       <button class="page-tab" role="tab" aria-selected="true"
               data-tab="overview">Overview</button>
       <button class="page-tab" role="tab" aria-selected="false"
               data-tab="detail">Detail</button>
     </div>
   ══════════════════════════════════════════ */
.page-tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--border-dim);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.page-tabs .page-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--text-2);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: -1px;
  transition: color 0.15s, border-bottom-color 0.15s;
}
.page-tabs .page-tab:hover {
  color: var(--text-1);
  background: none;
}
.page-tabs .page-tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.page-tabs .page-tab:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ══════════════════════════════════════════
   Skeletons & spinners — shared loading affordances.
   Replace 14 templates' `Loading...` plaintext (Wave 4C/4D).

   Markup examples:
     <div class="skeleton skeleton-text"></div>      <!-- one line -->
     <div class="skeleton skeleton-block"></div>     <!-- card body -->
     <div class="skeleton skeleton-circle"></div>    <!-- avatar/dot -->

     <span class="spinner" aria-hidden="true"></span>
     <span class="spinner spinner-lg" aria-label="Loading"></span>
   ══════════════════════════════════════════ */
.skeleton {
  display: block;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.07) 50%,
    rgba(255, 255, 255, 0.03) 100%
  );
  background-size: 200% 100%;
  border-radius: var(--radius-sm);
  animation: skeletonShimmer 1.4s ease-in-out infinite;
}
.skeleton-text {
  height: 0.85em;
  margin: 0.35em 0;
  width: 100%;
}
.skeleton-text:last-child { width: 60%; }
.skeleton-block {
  height: 80px;
  width: 100%;
  margin-bottom: var(--space-3);
}
.skeleton-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
@keyframes skeletonShimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spinnerRotate 0.8s linear infinite;
  vertical-align: -3px;
  color: var(--text-2);
}
.spinner-sm { width: 12px; height: 12px; border-width: 1.5px; }
.spinner-lg { width: 24px; height: 24px; border-width: 2.5px; }
@keyframes spinnerRotate {
  to { transform: rotate(360deg); }
}

/* ── Responsive ── */
@media (max-width: 600px) {
  body { font-size: 0.7rem; }
  .message.user { margin-left: 2%; }
  .message.jane { margin-right: 2%; }
  .container { padding: 0.75rem; }
  .page-header { gap: var(--space-2); }
  .page-tabs .page-tab { padding: var(--space-2) var(--space-3); font-size: 0.85rem; }
}