/* ═══════════════════════════════════════════════════════════════
   RewindDB — Obsidian Data Console
   Designer-grade UI system · Warm amber on obsidian · v3.0
   ═══════════════════════════════════════════════════════════════ */

/* ─── FONTS ──────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');
@import url('https://fonts.googleapis.com/icon?family=Material+Icons');

/* ─── DESIGN TOKENS ──────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg-base:     #0a0a09;
  --bg-raised:   #121210;
  --bg-overlay:  #1a1918;
  --bg-wash:     #242220;
  --bg-dim:      #2e2c29;
  --bg-bright:   #3a3835;

  /* Text */
  --text-0: #f5f0ea;
  --text-1: #b5a898;
  --text-2: #6d5f52;
  --text-3: #443a31;

  /* Brand – Amber */
  --amber-300: #fcd34d;
  --amber-400: #ffb547;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --amber-glow: rgba(245, 158, 11, 0.15);
  --amber-glow-strong: rgba(245, 158, 11, 0.3);

  /* Accent – Sky */
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-glow: rgba(56, 189, 248, 0.1);

  /* Semantic */
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-bg:  rgba(74, 222, 128, 0.07);
  --red-400:   #f87171;
  --red-500:   #ef4444;
  --red-bg:    rgba(248, 113, 113, 0.07);
  --yellow-400: #fbbf24;
  --yellow-bg:  rgba(251, 191, 36, 0.07);

  /* Borders */
  --border-subtle:  rgba(255,255,255,0.04);
  --border-default: rgba(255,255,255,0.07);
  --border-strong:  rgba(255,255,255,0.13);
  --border-focus:   rgba(245,158,11,0.5);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.25);
  --shadow-glow: 0 0 20px var(--amber-glow), 0 2px 12px rgba(0,0,0,0.3);

  /* Typography */
  --font-ui:   'Inter', system-ui, -apple-system, sans-serif;
  --font-data: 'JetBrains Mono', 'Fira Code', monospace;

  /* Shape */
  --radius-xs:   4px;
  --radius-sm:   6px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-pill:  9999px;

  /* Motion */
  --ease-out:    cubic-bezier(0.33, 1, 0.68, 1);
  --ease-in:     cubic-bezier(0.32, 0, 0.67, 0);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-instant: 80ms;
  --dur-fast:    150ms;
  --dur-normal:  250ms;
  --dur-slow:    400ms;

  /* Layout */
  --sidebar-w:     224px;
  --sidebar-w-min: 56px;
  --topbar-h:      50px;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-ui);
  background: var(--bg-base);
  color: var(--text-0);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

/* Dot grid — subtle data-infrastructure feel */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-dim); border-radius: var(--radius-pill); }
::-webkit-scrollbar-thumb:hover { background: var(--text-2); }

::selection { background: rgba(245, 158, 11, 0.25); color: var(--text-0); }

/* ─── APP SHELL ──────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; position: relative; z-index: 1; }

/* ─── SIDEBAR ────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-raised);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  transition: width var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
  overflow: hidden;
}
.sidebar.collapsed { width: var(--sidebar-w-min); }

/* ── Brand ── */
.sidebar-brand {
  padding: 16px 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 56px;
  flex-shrink: 0;
}

.logo-wrap { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.logo-icon {
  width: 30px; height: 30px; min-width: 30px;
  background: linear-gradient(135deg, var(--amber-600), var(--amber-400));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: #1a0800; font-weight: 800;
  box-shadow: var(--shadow-glow);
  transition: box-shadow var(--dur-normal) var(--ease-out);
}
.logo-icon:hover { box-shadow: 0 0 28px var(--amber-glow-strong), 0 2px 12px rgba(0,0,0,0.4); }

.brand-text {
  white-space: nowrap; overflow: hidden;
  transition: opacity var(--dur-fast), width var(--dur-slow) var(--ease-out);
}
.sidebar.collapsed .brand-text { opacity: 0; width: 0; }
.brand-name { font-size: 14px; font-weight: 700; letter-spacing: -0.04em; color: var(--text-0); line-height: 1.2; }
.brand-tag  { font-size: 9px; color: var(--text-2); font-family: var(--font-data); letter-spacing: 0.06em; margin-top: 1px; text-transform: uppercase; }

.sidebar-collapse-btn {
  margin-left: auto; flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  background: none; border: none;
  color: var(--text-2); cursor: pointer;
  border-radius: var(--radius-xs);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.sidebar-collapse-btn:hover { background: var(--bg-overlay); color: var(--text-1); }
.sidebar-collapse-btn .material-icons { font-size: 15px; transition: transform var(--dur-slow) var(--ease-out); }
.sidebar.collapsed .sidebar-collapse-btn .material-icons { transform: rotate(180deg); }

/* ── Nav ── */
.nav-list { list-style: none; padding: 8px 6px; flex: 1; overflow-y: auto; overflow-x: hidden; }
.nav-item { margin-bottom: 1px; }

.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  cursor: pointer; color: var(--text-2);
  font-size: 13px; font-weight: 500;
  text-decoration: none; user-select: none;
  white-space: nowrap; position: relative;
  transition: background var(--dur-fast), color var(--dur-fast);
  overflow: hidden;
}
.nav-link::before {
  content: ''; position: absolute;
  left: 0; top: 18%; bottom: 18%; width: 2.5px;
  border-radius: 0 2px 2px 0;
  background: var(--amber-500);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform var(--dur-normal) var(--ease-spring);
}
.nav-link:hover { background: var(--bg-overlay); color: var(--text-1); }
.nav-link.active { background: var(--amber-glow); color: var(--amber-400); }
.nav-link.active::before { transform: scaleY(1); }
.nav-link .material-icons { font-size: 18px; flex-shrink: 0; min-width: 18px; }
.nav-label {
  white-space: nowrap; overflow: hidden;
  transition: opacity var(--dur-fast), max-width var(--dur-slow) var(--ease-out);
  max-width: 140px;
}
.sidebar.collapsed .nav-label { opacity: 0; max-width: 0; }
.sidebar.collapsed .nav-link { justify-content: center; padding: 10px; }

/* ── Sidebar bottom ── */
.sidebar-bottom {
  flex-shrink: 0; padding: 8px 6px;
  border-top: 1px solid var(--border-subtle);
}
.sidebar-status { display: flex; align-items: center; gap: 8px; padding: 6px 10px; }

.status-dot {
  width: 7px; height: 7px; min-width: 7px;
  border-radius: 50%; flex-shrink: 0;
  background: var(--green-400);
  box-shadow: 0 0 6px rgba(74, 222, 128, 0.4);
  animation: pulse-dot 2.5s ease-in-out infinite;
}
.status-dot.offline    { background: var(--red-400); box-shadow: 0 0 6px rgba(248,113,113,0.4); animation: none; }
.status-dot.connecting { background: var(--yellow-400); box-shadow: 0 0 6px rgba(251,191,36,0.4); animation: pulse-dot 1s ease-in-out infinite; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

.status-label {
  font-size: 10.5px; color: var(--text-2); font-family: var(--font-data);
  white-space: nowrap; overflow: hidden;
  transition: opacity var(--dur-fast), max-width var(--dur-slow) var(--ease-out);
  max-width: 140px;
}
.sidebar.collapsed .status-label { opacity: 0; max-width: 0; }
.sidebar.collapsed .sidebar-status { justify-content: center; }

.api-config-btn {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 6px 10px;
  background: none; border: none; cursor: pointer;
  color: var(--text-2); border-radius: var(--radius-sm);
  font-size: 10.5px; font-family: var(--font-data);
  transition: background var(--dur-fast), color var(--dur-fast);
  overflow: hidden; white-space: nowrap;
}
.api-config-btn:hover { background: var(--bg-overlay); color: var(--text-1); }
.api-config-btn .material-icons { font-size: 13px; flex-shrink: 0; }
.api-url-text {
  overflow: hidden; text-overflow: ellipsis; max-width: 130px;
  transition: opacity var(--dur-fast), max-width var(--dur-slow) var(--ease-out);
}
.sidebar.collapsed .api-url-text { opacity: 0; max-width: 0; }
.sidebar.collapsed .api-config-btn { justify-content: center; }

/* Mobile overlay */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.65); z-index: 150;
  backdrop-filter: blur(3px);
}
.sidebar-overlay.show { display: block; }

/* ─── MAIN CONTENT ───────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1; display: flex; flex-direction: column;
  min-height: 100vh; min-width: 0;
  transition: margin-left var(--dur-slow) var(--ease-out);
}
.main-content.sidebar-collapsed { margin-left: var(--sidebar-w-min); }

/* ─── OFFLINE BANNER ─────────────────────────────────────── */
.offline-banner {
  display: none; align-items: center; gap: 10px;
  background: var(--red-bg); padding: 8px 24px;
  font-size: 12px; color: var(--red-400); font-family: var(--font-data);
  border-bottom: 1px solid rgba(248,113,113,0.12);
}
.offline-banner.show { display: flex; }
.offline-banner .material-icons { font-size: 14px; }
.offline-banner a { color: var(--amber-400); cursor: pointer; text-decoration: underline; }

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h); background: var(--bg-raised);
  border-bottom: 1px solid var(--border-subtle);
  display: flex; align-items: center;
  padding: 0 24px; gap: 12px;
  position: sticky; top: 0; z-index: 100;
  transition: border-color var(--dur-slow), box-shadow var(--dur-slow);
}
.topbar.online  { border-bottom-color: rgba(245,158,11,0.15); box-shadow: 0 1px 0 rgba(245,158,11,0.06); }
.topbar.offline { border-bottom-color: rgba(248,113,113,0.15); box-shadow: 0 1px 0 rgba(248,113,113,0.04); }

.hamburger-btn {
  display: none; align-items: center; justify-content: center;
  width: 30px; height: 30px; border: none; background: none;
  color: var(--text-2); cursor: pointer; border-radius: var(--radius-xs);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.hamburger-btn:hover { background: var(--bg-overlay); color: var(--text-0); }
.hamburger-btn .material-icons { font-size: 19px; }

.topbar-breadcrumb { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; }
.breadcrumb-root { font-size: 13px; color: var(--text-2); font-weight: 500; }
.breadcrumb-sep  { font-size: 12px; color: var(--text-3); user-select: none; }
.breadcrumb-page { font-size: 13px; font-weight: 600; color: var(--text-0); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.topbar-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

/* ─── CHIPS ──────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: var(--radius-pill);
  font-size: 11px; font-family: var(--font-data); font-weight: 500;
  line-height: 1.65; border: 1px solid transparent;
}
.chip-default  { background: var(--bg-wash); color: var(--text-1); border-color: var(--border-subtle); }
.chip-amber    { background: var(--amber-glow); color: var(--amber-400); border-color: rgba(245,158,11,0.15); }
.chip-sky      { background: var(--sky-glow); color: var(--sky-400); border-color: rgba(56,189,248,0.1); }
.chip-green    { background: var(--green-bg); color: var(--green-400); border-color: rgba(74,222,128,0.1); }
.chip-red      { background: var(--red-bg); color: var(--red-400); border-color: rgba(248,113,113,0.1); }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 14px; border-radius: var(--radius-sm);
  font-size: 12.5px; font-weight: 600; font-family: var(--font-ui);
  cursor: pointer; border: none; line-height: 1;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap; letter-spacing: 0.01em;
}
.btn:active { transform: scale(0.96); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; }
.btn .material-icons { font-size: 14px; }

.btn-primary {
  background: linear-gradient(135deg, var(--amber-600) 0%, var(--amber-500) 100%);
  color: #1a0800;
  box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset, 0 2px 10px var(--amber-glow);
}
.btn-primary:hover {
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 4px 20px var(--amber-glow-strong);
  filter: brightness(1.08);
}

.btn-secondary {
  background: var(--bg-wash); color: var(--text-1);
  border: 1px solid var(--border-default);
}
.btn-secondary:hover { background: var(--bg-dim); color: var(--text-0); border-color: var(--border-strong); }

.btn-ghost { background: none; color: var(--text-2); }
.btn-ghost:hover { background: var(--bg-overlay); color: var(--text-1); }

.btn-sm { padding: 5px 10px; font-size: 11.5px; }
.btn-sm .material-icons { font-size: 13px; }

/* ─── INPUTS ─────────────────────────────────────────────── */
.input-group { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.field-label {
  font-size: 10.5px; color: var(--text-2);
  font-family: var(--font-data); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 5px;
}

input[type="text"], input[type="number"], select {
  background: var(--bg-base); color: var(--text-0);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 7px 12px; font-size: 12.5px; font-family: var(--font-data);
  outline: none; min-width: 160px;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
input[type="text"]:focus, input[type="number"]:focus, select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px var(--amber-glow);
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236d5f52' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
select option { background: var(--bg-overlay); color: var(--text-0); }
input[type="text"] { width: 100%; }

/* ─── PAGES ──────────────────────────────────────────────── */
.page { display: none; padding: 24px; animation: page-in 0.25s var(--ease-out); }
.page.active { display: block; }
@keyframes page-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.section-header { margin-bottom: 20px; }
.section-title { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; }
.section-sub   { font-size: 12.5px; color: var(--text-2); margin-top: 4px; }

/* ─── GRID ───────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* ─── CARDS ──────────────────────────────────────────────── */
.card {
  background: var(--bg-raised);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), transform var(--dur-fast);
}
.card.hoverable:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* ── Stat Cards ── */
.stat-card {
  background: var(--bg-raised);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--dur-fast);
}
.stat-card:hover { border-color: var(--border-default); }

.stat-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.stat-label {
  font-size: 10.5px; color: var(--text-2);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-family: var(--font-data); font-weight: 500;
}
.stat-icon {
  width: 28px; height: 28px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.stat-icon .material-icons { font-size: 14px; }
.stat-icon-sky    { background: var(--sky-glow); color: var(--sky-400); }
.stat-icon-amber  { background: var(--amber-glow); color: var(--amber-400); }
.stat-icon-green  { background: var(--green-bg); color: var(--green-400); }
.stat-icon-status { background: var(--green-bg); color: var(--green-400); }

.stat-value {
  font-size: 28px; font-weight: 700; font-family: var(--font-data);
  color: var(--text-0); letter-spacing: -0.04em; line-height: 1;
}
.stat-caption { font-size: 11px; color: var(--text-2); margin-top: 6px; }

.card-label {
  font-size: 10.5px; color: var(--text-2);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-family: var(--font-data); font-weight: 500;
  margin-bottom: 10px;
}

/* ─── SKELETON ───────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-overlay) 0%, var(--bg-wash) 50%, var(--bg-overlay) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  border-radius: var(--radius-xs);
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-value { height: 34px; width: 80px; border-radius: var(--radius-sm); margin: 2px 0; }
.skeleton-line  { height: 10px; width: 60px; border-radius: var(--radius-xs); }

/* ─── CODE BLOCK ─────────────────────────────────────────── */
.code-block {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-data); font-size: 12px;
  color: var(--text-0); overflow-x: auto;
  line-height: 1.7; max-height: 360px; overflow-y: auto;
  white-space: pre-wrap;
}
.code-block .key   { color: var(--sky-400); }
.code-block .value { color: var(--amber-400); }
.code-block .str   { color: var(--green-400); }

/* ─── TERMINAL ───────────────────────────────────────────── */
.terminal {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden; font-family: var(--font-data); font-size: 12px;
}
.terminal-chrome {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 14px;
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--border-subtle);
}
.terminal-dots { display: flex; gap: 5px; }
.terminal-dot-r { width: 8px; height: 8px; border-radius: 50%; background: #ec6a5e; }
.terminal-dot-y { width: 8px; height: 8px; border-radius: 50%; background: #f4bf4f; }
.terminal-dot-g { width: 8px; height: 8px; border-radius: 50%; background: #61c554; }
.terminal-title {
  font-size: 10.5px; color: var(--text-2);
  display: flex; align-items: center; gap: 6px;
}
.terminal-ts { font-size: 10px; color: var(--text-3); }
.terminal-body {
  padding: 14px 16px;
  min-height: 180px; max-height: 300px;
  overflow-y: auto; line-height: 1.75; white-space: pre-wrap;
  color: var(--text-1);
}
.terminal-body .t-cmd    { color: var(--text-1); }
.terminal-body .t-value  { color: var(--amber-400); }
.terminal-body .t-pass   { color: var(--green-400); }
.terminal-body .t-fail   { color: var(--red-400); }
.terminal-body .t-dim    { color: var(--text-3); }

/* ─── TIMELINE RAIL ──────────────────────────────────────── */
.timeline {
  display: flex; flex-direction: column;
  position: relative; padding-left: 22px;
}
.timeline::before {
  content: ''; position: absolute;
  left: 7px; top: 10px; bottom: 10px; width: 1.5px;
  background: linear-gradient(to bottom, transparent, var(--bg-dim) 8%, var(--bg-dim) 92%, transparent);
  border-radius: var(--radius-pill);
}

.tl-item {
  display: flex; align-items: flex-start; gap: 12px;
  position: relative; margin-bottom: 6px;
}

.tl-dot {
  position: absolute; left: -19px; top: 12px;
  width: 9px; height: 9px; border-radius: 50%;
  border: 2px solid var(--bg-raised);
  z-index: 1;
}
.tl-dot-create   { background: var(--sky-400); }
.tl-dot-deposit  { background: var(--green-400); }
.tl-dot-withdraw { background: var(--red-400); }
.tl-dot-transfer { background: var(--amber-400); }
.tl-dot-freeze   { background: var(--text-2); }
.tl-dot-default  { background: var(--amber-500); }

.tl-card {
  flex: 1; background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.tl-card:hover { background: var(--bg-wash); border-color: var(--border-default); }

.tl-type { font-size: 12px; font-weight: 600; font-family: var(--font-data); color: var(--amber-400); }
.tl-meta { font-size: 10.5px; color: var(--text-2); font-family: var(--font-data); margin-top: 2px; }
.tl-data { font-size: 11px; color: var(--text-1); font-family: var(--font-data); margin-top: 4px; }
.tl-version {
  flex-shrink: 0; font-size: 10px; color: var(--text-2);
  font-family: var(--font-data);
  background: var(--bg-wash); padding: 2px 6px;
  border-radius: var(--radius-pill); align-self: flex-start; margin-top: 10px;
}

/* ─── ACCOUNT TABLE ──────────────────────────────────────── */
.account-table { width: 100%; border-collapse: collapse; }
.account-table th {
  text-align: left; font-size: 10.5px; color: var(--text-2);
  font-family: var(--font-data); text-transform: uppercase;
  letter-spacing: 0.07em; padding: 7px 12px;
  border-bottom: 1px solid var(--border-default);
  font-weight: 600;
}
.account-table td {
  padding: 9px 12px; font-size: 12.5px; font-family: var(--font-data);
  border-bottom: 1px solid var(--border-subtle); vertical-align: middle;
  color: var(--text-1);
}
.account-table tr:last-child td { border-bottom: none; }
.account-table tbody tr { transition: background var(--dur-fast); }
.account-table tbody tr:hover td { background: var(--bg-overlay); }
.bal-pos { color: var(--green-400); }
.bal-zero { color: var(--text-2); }

/* ─── FAILURE LAB ────────────────────────────────────────── */
.chaos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.chaos-card {
  background: var(--bg-raised);
  border-radius: var(--radius-lg);
  padding: 18px; position: relative;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: border-color var(--dur-normal) var(--ease-out),
              box-shadow var(--dur-normal) var(--ease-out);
}
.chaos-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent);
  pointer-events: none;
}
.chaos-card:hover { border-color: var(--border-default); }
.chaos-card.pass { border-color: rgba(74,222,128,0.3); box-shadow: 0 0 0 1px rgba(74,222,128,0.06); }
.chaos-card.fail { border-color: rgba(248,113,113,0.3); box-shadow: 0 0 0 1px rgba(248,113,113,0.06); }

.chaos-header { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.chaos-icon {
  width: 34px; height: 34px; min-width: 34px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
}
.chaos-icon .material-icons { font-size: 16px; }
.fi-crash   { background: var(--red-bg);    color: var(--red-400); }
.fi-dup     { background: var(--amber-glow); color: var(--amber-400); }
.fi-order   { background: var(--sky-glow);   color: var(--sky-400); }
.fi-corrupt { background: rgba(253,184,129,0.07); color: var(--amber-300); }
.fi-missing { background: rgba(109,95,82,0.12);   color: var(--text-2); }
.fi-concur  { background: rgba(14,165,233,0.08);  color: var(--sky-500); }

.chaos-info { flex: 1; min-width: 0; }
.chaos-title { font-size: 13px; font-weight: 600; color: var(--text-0); margin-bottom: 2px; }
.chaos-desc  { font-size: 11px; color: var(--text-2); line-height: 1.5; }

.run-badge {
  position: absolute; top: 8px; right: 10px;
  font-size: 9.5px; font-family: var(--font-data);
  color: var(--text-2); background: var(--bg-wash);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 1px 6px; display: none;
}
.run-badge.show { display: inline-block; }

.chaos-result {
  margin-top: 12px; border-radius: var(--radius-sm);
  padding: 10px 12px; font-size: 11.5px;
  font-family: var(--font-data);
  display: none; word-break: break-word; line-height: 1.5;
}
.chaos-result.show { display: block; }
.chaos-result.res-pass { background: var(--green-bg); color: var(--green-400); border-left: 2px solid var(--green-400); }
.chaos-result.res-fail { background: var(--red-bg);   color: var(--red-400);   border-left: 2px solid var(--red-400); }

.chaos-lock {
  display: none; position: absolute; inset: 0;
  background: rgba(10,10,9,0.8);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-lg);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px; z-index: 5;
}
.chaos-lock.show { display: flex; }
.chaos-lock .material-icons { font-size: 20px; color: var(--text-3); }
.chaos-lock span:last-child { font-size: 10.5px; color: var(--text-3); font-family: var(--font-data); }

/* ─── VALIDATION ─────────────────────────────────────────── */
.vi {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  margin-bottom: 5px; font-size: 12.5px; font-family: var(--font-data);
  border: 1px solid transparent;
}
.vi-ok      { background: var(--green-bg); color: var(--green-400); border-color: rgba(74,222,128,0.08); }
.vi-error   { background: var(--red-bg);   color: var(--red-400);   border-color: rgba(248,113,113,0.08); }
.vi-warning { background: var(--amber-glow); color: var(--amber-400); border-color: rgba(245,158,11,0.08); }
.vi-icon    { font-size: 15px; margin-top: 1px; flex-shrink: 0; }

/* ─── METRIC BARS ────────────────────────────────────────── */
.mbar-item { margin-bottom: 14px; }
.mbar-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.mbar-label { font-size: 12px; color: var(--text-1); }
.mbar-val   { font-size: 12px; font-family: var(--font-data); color: var(--amber-400); }
.mbar-track { height: 5px; background: var(--bg-wash); border-radius: var(--radius-pill); overflow: hidden; }
.mbar-fill  {
  height: 100%; border-radius: var(--radius-pill); width: 0%;
  background: linear-gradient(90deg, var(--amber-600), var(--amber-400));
  transition: width 0.8s var(--ease-out);
}
.mbar-fill.teal { background: linear-gradient(90deg, var(--sky-500), var(--sky-300)); }

/* ─── REPLAY PROGRESS ────────────────────────────────────── */
.progress-track { height: 5px; background: var(--bg-wash); border-radius: var(--radius-pill); overflow: hidden; }
.progress-fill  {
  height: 100%; border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--amber-600), var(--amber-400));
  transition: width 0.5s var(--ease-out);
}

/* ─── TOASTS ─────────────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 16px; right: 16px;
  z-index: 9999; display: flex; flex-direction: column;
  gap: 5px; pointer-events: none;
}
.toast {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 10px 12px; border-radius: var(--radius-md);
  font-size: 12.5px; font-family: var(--font-data);
  background: rgba(18,18,16,0.96);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--amber-500);
  color: var(--text-0);
  box-shadow: var(--shadow-lg);
  max-width: 320px; pointer-events: all;
  animation: toast-in 0.22s var(--ease-out) forwards;
  line-height: 1.45;
}
.toast.toast-out { animation: toast-out 0.18s var(--ease-in) forwards; }
@keyframes toast-in  { from { opacity: 0; transform: translateX(20px) scale(0.96); } to { opacity: 1; transform: none; } }
@keyframes toast-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateX(20px); max-height: 0; margin-bottom: -5px; } }
.toast.error   { border-left-color: var(--red-400); }
.toast.success { border-left-color: var(--green-400); }
.toast.info    { border-left-color: var(--sky-400); }
.toast-msg { flex: 1; }
.toast-x {
  background: none; border: none; cursor: pointer;
  color: var(--text-3); padding: 0; line-height: 1; flex-shrink: 0;
  transition: color var(--dur-fast);
}
.toast-x:hover { color: var(--text-1); }
.toast-x .material-icons { font-size: 14px; }

/* ─── MODAL ──────────────────────────────────────────────── */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); z-index: 500;
  display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.modal-bg.open { display: flex; }
.modal {
  background: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 28px; width: 420px; max-width: 92vw;
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.2s var(--ease-out);
}
@keyframes modal-in { from { opacity: 0; transform: scale(0.97) translateY(8px); } to { opacity: 1; transform: none; } }
.modal-title { font-size: 15px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.modal-desc  { font-size: 12px; color: var(--text-2); margin-bottom: 20px; line-height: 1.5; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, rgba(245,158,11,0.04) 0%, rgba(56,189,248,0.02) 100%);
  border: 1px solid rgba(245,158,11,0.08);
  border-radius: var(--radius-xl);
  padding: 28px 32px; margin-bottom: 16px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(245,158,11,0.06), transparent 65%);
  pointer-events: none;
}
.hero-title-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.hero-title {
  font-size: 24px; font-weight: 800; letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--text-0) 30%, var(--amber-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1.2;
}
.live-badge {
  display: none; align-items: center; gap: 4px;
  padding: 2px 7px; border-radius: var(--radius-pill);
  background: var(--green-bg);
  border: 1px solid rgba(74,222,128,0.15);
  font-size: 9.5px; font-family: var(--font-data); font-weight: 600;
  color: var(--green-400); letter-spacing: 0.04em;
}
.live-badge.show { display: inline-flex; }
.live-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green-400); animation: pulse-dot 2s ease-in-out infinite; }
.hero-sub { font-size: 13px; color: var(--text-2); max-width: 480px; line-height: 1.6; }
.hero-actions { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.hero-eq {
  position: absolute; right: 32px; top: 50%; transform: translateY(-50%);
  font-size: 11px; font-family: var(--font-data); line-height: 2.1;
  text-align: right; pointer-events: none; user-select: none;
  background: linear-gradient(135deg, rgba(245,158,11,0.06), rgba(245,158,11,0.18) 40%, rgba(245,158,11,0.06));
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: eq-scan 5s linear infinite;
}
@keyframes eq-scan { from { background-position: 200% center; } to { background-position: -200% center; } }

/* ─── EMPTY STATE ────────────────────────────────────────── */
.empty {
  text-align: center; padding: 36px 20px; color: var(--text-2);
}
.empty .material-icons { font-size: 32px; display: block; margin: 0 auto 8px; opacity: 0.25; }
.empty strong { display: block; margin-bottom: 4px; color: var(--text-1); font-size: 13px; }
.empty p { font-size: 12px; line-height: 1.5; margin-bottom: 14px; }

/* ─── UTILITIES ──────────────────────────────────────────── */
.row  { display: flex; gap: 12px; }
.col  { flex: 1; min-width: 0; }
.sep  { height: 1px; background: var(--border-subtle); margin: 20px 0; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.text-amber   { color: var(--amber-400) !important; }
.text-sky     { color: var(--sky-400) !important; }
.text-red     { color: var(--red-400) !important; }
.text-green   { color: var(--green-400) !important; }
.text-muted   { color: var(--text-2) !important; }
.mono { font-family: var(--font-data); }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 140px; display: inline-block; vertical-align: middle; }
.spinner {
  width: 13px; height: 13px;
  border: 2px solid rgba(245,158,11,0.12);
  border-top-color: var(--amber-400);
  border-radius: 50%; display: inline-block;
  vertical-align: middle;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) { .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) {
  .row { flex-direction: column; }
  .chaos-grid, .grid-2 { grid-template-columns: 1fr; }
  .hero-eq { display: none; }
  .hero { padding: 22px 18px; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(calc(-1 * var(--sidebar-w))); width: var(--sidebar-w) !important; }
  .sidebar.mobile-open { transform: translateX(0); box-shadow: 8px 0 40px rgba(0,0,0,0.6); }
  .main-content { margin-left: 0 !important; }
  .hamburger-btn { display: flex; }
  .sidebar-collapse-btn { display: none; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .topbar { padding: 0 12px; }
  .page { padding: 12px; }
}

/* ─── REDUCED MOTION ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   INTERACTIVE ENHANCEMENTS v3.1
   ═══════════════════════════════════════════════════════════════ */

/* ─── COMMAND PALETTE (Cmd+K) ────────────────────────────── */
.cmd-bg {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,0.6);
  display: none; align-items: flex-start; justify-content: center;
  padding-top: 18vh;
  backdrop-filter: blur(10px);
}
.cmd-bg.open { display: flex; }

.cmd-palette {
  width: 540px; max-width: 94vw;
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(245,158,11,0.06);
  animation: cmd-in 0.18s var(--ease-out);
  overflow: hidden;
}
@keyframes cmd-in {
  from { opacity: 0; transform: scale(0.96) translateY(-8px); }
  to   { opacity: 1; transform: none; }
}

.cmd-input-row {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.cmd-icon { color: var(--text-2); font-size: 18px; }
.cmd-input {
  flex: 1; background: none; border: none; outline: none;
  font-size: 15px; font-family: var(--font-ui); color: var(--text-0);
  min-width: 0;
}
.cmd-input::placeholder { color: var(--text-3); }
.cmd-shortcut-badge {
  font-size: 10px; font-family: var(--font-data);
  color: var(--text-3); background: var(--bg-wash);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs); padding: 2px 5px;
}

.cmd-results { max-height: 380px; overflow-y: auto; padding: 6px 6px; }

.cmd-group-label {
  font-size: 9.5px; font-family: var(--font-data); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-3); padding: 8px 10px 4px;
}

.cmd-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius-md);
  cursor: pointer; color: var(--text-1); font-size: 13px;
  transition: background var(--dur-fast), color var(--dur-fast);
  position: relative;
}
.cmd-item:hover, .cmd-item.highlighted {
  background: var(--amber-glow); color: var(--text-0);
}
.cmd-item.highlighted { background: var(--amber-glow); }
.cmd-item .material-icons { font-size: 16px; color: var(--text-2); flex-shrink: 0; }
.cmd-item.highlighted .material-icons { color: var(--amber-400); }
.cmd-item-label { flex: 1; }
.cmd-item-kbd {
  font-size: 9.5px; font-family: var(--font-data);
  color: var(--text-3); background: var(--bg-wash);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs); padding: 1px 5px;
  white-space: nowrap;
}
.cmd-match { color: var(--amber-400); font-weight: 600; }

.cmd-empty {
  text-align: center; padding: 28px; color: var(--text-2);
  font-size: 13px; font-family: var(--font-data);
}

.cmd-footer {
  display: flex; align-items: center; gap: 14px;
  padding: 8px 16px; border-top: 1px solid var(--border-subtle);
  background: var(--bg-overlay);
}
.cmd-footer-hint {
  display: flex; align-items: center; gap: 4px;
  font-size: 10.5px; color: var(--text-3); font-family: var(--font-data);
}
.cmd-key {
  background: var(--bg-wash); border: 1px solid var(--border-default);
  border-radius: var(--radius-xs); padding: 1px 5px;
  font-size: 10px; color: var(--text-2);
}

/* ─── TOPBAR SHORTCUT BUTTON ─────────────────────────────── */
.shortcut-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 8px; border-radius: var(--radius-sm);
  background: var(--bg-overlay); border: 1px solid var(--border-subtle);
  color: var(--text-2); font-family: var(--font-data); font-size: 10.5px;
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.shortcut-btn:hover { border-color: var(--border-strong); color: var(--text-1); }

/* ─── EXPANDABLE EVENT CARDS ─────────────────────────────── */
.tl-card {
  cursor: pointer;
}
.tl-card-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 8px;
}
.tl-expand-icon {
  font-size: 14px; color: var(--text-3); flex-shrink: 0; margin-top: 1px;
  transition: transform var(--dur-normal) var(--ease-spring), color var(--dur-fast);
}
.tl-card.expanded { background: var(--bg-wash); border-color: var(--amber-500); border-left-width: 2px; }
.tl-card.expanded .tl-expand-icon { transform: rotate(180deg); color: var(--amber-400); }
.tl-card.expanded .tl-type { color: var(--amber-300); }

.tl-payload {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s var(--ease-out), opacity 0.25s var(--ease-out);
  opacity: 0;
}
.tl-payload.open { max-height: 400px; opacity: 1; }

.tl-payload-inner {
  margin-top: 10px; padding: 10px 12px;
  background: var(--bg-base); border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-data); font-size: 11.5px;
  line-height: 1.7; white-space: pre-wrap; overflow-x: auto;
  position: relative;
}
.tl-payload-inner .key   { color: var(--sky-400); }
.tl-payload-inner .value { color: var(--amber-400); }
.tl-payload-inner .str   { color: var(--green-400); }

.tl-copy-btn {
  position: absolute; top: 6px; right: 6px;
  display: flex; align-items: center; gap: 3px;
  background: var(--bg-overlay); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs); padding: 3px 7px;
  font-size: 10px; font-family: var(--font-data); color: var(--text-2);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.tl-copy-btn:hover { background: var(--bg-bright); color: var(--text-1); }
.tl-copy-btn .material-icons { font-size: 11px; }
.tl-copy-btn.copied { color: var(--green-400); border-color: rgba(74,222,128,0.2); }

/* ─── EVENT TYPE FILTER PILLS ────────────────────────────── */
.filter-pills {
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap; margin-bottom: 14px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}
.filter-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: var(--radius-pill);
  font-size: 11px; font-family: var(--font-data); font-weight: 500;
  cursor: pointer; background: var(--bg-wash);
  border: 1px solid var(--border-subtle); color: var(--text-2);
  transition: all var(--dur-fast) var(--ease-out);
  user-select: none;
}
.filter-pill:hover { border-color: var(--border-strong); color: var(--text-1); }
.filter-pill.active {
  background: var(--amber-glow); color: var(--amber-400);
  border-color: rgba(245,158,11,0.25);
}
.filter-pill-count {
  background: var(--bg-dim); color: var(--text-2);
  border-radius: var(--radius-pill);
  font-size: 9.5px; padding: 0 4px; min-width: 16px; text-align: center;
}
.filter-pill.active .filter-pill-count { background: rgba(245,158,11,0.2); color: var(--amber-500); }
.filter-result-info {
  font-size: 11px; color: var(--text-2); font-family: var(--font-data);
  margin-bottom: 10px;
}

/* ─── COPY TO CLIPBOARD — INLINE ─────────────────────────── */
.copyable {
  cursor: pointer; position: relative;
  transition: color var(--dur-fast);
}
.copyable:hover { color: var(--amber-400); }
.copy-tooltip {
  position: absolute; bottom: calc(100% + 5px); left: 50%;
  transform: translateX(-50%);
  background: var(--green-400); color: #052e16;
  font-size: 9.5px; font-family: var(--font-data); font-weight: 600;
  padding: 2px 7px; border-radius: var(--radius-xs);
  white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity var(--dur-fast);
  z-index: 10;
}
.copyable.just-copied .copy-tooltip { opacity: 1; }

/* ─── ACCOUNT TABLE SEARCH ───────────────────────────────── */
.table-search-wrap {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.table-search-input {
  flex: 1; padding: 6px 10px 6px 32px;
  background: var(--bg-base); border: 1px solid var(--border-default);
  border-radius: var(--radius-sm); font-size: 12px; font-family: var(--font-data);
  color: var(--text-0); outline: none;
  min-width: unset;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.table-search-input:focus { border-color: var(--amber-500); box-shadow: 0 0 0 3px var(--amber-glow); }
.table-search-wrap { position: relative; }
.table-search-icon {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  color: var(--text-2); font-size: 15px; pointer-events: none;
}
.no-match-row td {
  text-align: center; color: var(--text-2);
  font-family: var(--font-data); font-size: 12px; padding: 20px !important;
}

/* ─── SVG BAR CHART ──────────────────────────────────────── */
.chart-wrap {
  position: relative; width: 100%; overflow: visible;
  margin-top: 8px;
}
.chart-wrap svg { display: block; width: 100%; overflow: visible; }
.chart-bar-full { fill: url(#barGradAmber); }
.chart-bar-snap { fill: url(#barGradSky); }
.chart-axis-label { fill: var(--text-2); font-family: var(--font-data); font-size: 10px; }
.chart-grid-line { stroke: var(--border-subtle); stroke-dasharray: 3,3; }
.chart-bar-label { fill: var(--text-1); font-family: var(--font-data); font-size: 10.5px; font-weight: 500; }
.chart-val-label { fill: var(--amber-400); font-family: var(--font-data); font-size: 11px; font-weight: 600; }
.chart-val-label-sky { fill: var(--sky-400); }

.chart-tooltip {
  position: absolute; pointer-events: none;
  background: var(--bg-raised); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 6px 10px;
  font-family: var(--font-data); font-size: 11.5px; color: var(--text-0);
  box-shadow: var(--shadow-md); white-space: nowrap;
  opacity: 0; transition: opacity var(--dur-fast);
  z-index: 10;
}
.chart-tooltip.show { opacity: 1; }

/* ─── PAGE TRANSITIONS ───────────────────────────────────── */
.page { position: relative; overflow: hidden; }

.page.slide-in-left  { animation: slide-in-left  0.22s var(--ease-out) both; }
.page.slide-in-right { animation: slide-in-right 0.22s var(--ease-out) both; }

@keyframes slide-in-left  { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes slide-in-right { from { opacity: 0; transform: translateX(-28px); } to { opacity: 1; transform: none; } }

/* ─── KEYBOARD SHORTCUT HINT ─────────────────────────────── */
.kbd-hint {
  display: none; position: fixed;
  bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--bg-raised); border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl); padding: 10px 20px;
  font-family: var(--font-data); font-size: 11.5px; color: var(--text-1);
  box-shadow: var(--shadow-lg); z-index: 8000;
  animation: kbd-in 0.2s var(--ease-out);
}
.kbd-hint.show { display: flex; align-items: center; gap: 6px; }
@keyframes kbd-in { from { opacity: 0; transform: translateX(-50%) translateY(10px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
.kbd-hint span.key {
  background: var(--bg-dim); border: 1px solid var(--border-default);
  border-radius: var(--radius-xs); padding: 1px 6px;
  font-size: 11px; color: var(--amber-400);
}

/* ─── G-KEY OVERLAY ──────────────────────────────────────── */
.g-overlay {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: rgba(18,18,16,0.95); border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill); padding: 8px 18px;
  font-family: var(--font-data); font-size: 12px; color: var(--text-2);
  z-index: 7000; display: none; align-items: center; gap: 6px;
  box-shadow: var(--shadow-lg);
}
.g-overlay.show { display: flex; }
.g-overlay .key { color: var(--amber-400); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════════
   DEPTH FEATURES v3.2 — Event Flow · Ticker · Help · Diff
   ═══════════════════════════════════════════════════════════════ */

/* ─── EVENT FLOW VISUALIZATION (Hero) ───────────────────────── */
.hero-flow {
  position: absolute;
  right: 28px; top: 50%; transform: translateY(-50%);
  pointer-events: none; opacity: 0.9;
}
@media (max-width: 1000px) { .hero-flow { display: none; } }

/* ─── LIVE ACTIVITY TICKER ────────────────────────────────────── */
.ticker-bar {
  position: fixed; bottom: 0;
  left: var(--sidebar-w); right: 0;
  height: 28px;
  background: rgba(10,10,9,0.97);
  border-top: 1px solid var(--border-subtle);
  display: flex; align-items: center;
  z-index: 90; overflow: hidden;
  transition: left var(--dur-slow) var(--ease-out);
}
.ticker-bar.sidebar-collapsed { left: var(--sidebar-w-min); }
@media (max-width: 768px) { .ticker-bar { left: 0; } }

.ticker-label {
  flex-shrink: 0; padding: 0 10px 0 14px;
  font-size: 8.5px; font-family: var(--font-data); font-weight: 700;
  color: var(--amber-600); letter-spacing: 0.12em; text-transform: uppercase;
  border-right: 1px solid var(--border-subtle); margin-right: 10px;
  white-space: nowrap;
}
.ticker-track {
  flex: 1; overflow: hidden; display: flex; align-items: center;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 4%, black 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 4%, black 96%, transparent);
}
.ticker-inner {
  display: flex; gap: 0; align-items: center;
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap; will-change: transform;
}
.ticker-inner.paused { animation-play-state: paused; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-evt {
  font-size: 10.5px; font-family: var(--font-data);
  color: var(--text-2); padding: 0 18px;
  display: inline-flex; align-items: center; gap: 6px;
}
.ticker-evt-type { color: var(--amber-400); }
.ticker-evt-dot  { width: 4px; height: 4px; border-radius: 50%; background: var(--border-strong); flex-shrink: 0; }

/* Add bottom padding to pages so ticker doesn't overlap content */
.page { padding-bottom: 40px !important; }

/* ─── HELP DRAWER ─────────────────────────────────────────────── */
.help-backdrop {
  position: fixed; inset: 0; z-index: 800;
  background: rgba(0,0,0,0.5);
  display: none; backdrop-filter: blur(4px);
}
.help-backdrop.open { display: block; }

.help-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 400px; max-width: 92vw; z-index: 801;
  background: var(--bg-raised);
  border-left: 1px solid var(--border-default);
  box-shadow: -20px 0 60px rgba(0,0,0,0.55);
  display: flex; flex-direction: column;
  transform: translateX(105%);
  transition: transform 0.3s var(--ease-out);
}
.help-drawer.open { transform: translateX(0); }

.help-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.help-header-left { display: flex; align-items: center; gap: 10px; }
.help-icon-wrap {
  width: 30px; height: 30px;
  background: var(--amber-glow); border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.help-icon-wrap .material-icons { font-size: 15px; color: var(--amber-400); }
.help-title { font-size: 14px; font-weight: 700; letter-spacing: -0.02em; }
.help-close {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer; color: var(--text-2);
  border-radius: var(--radius-sm); transition: background var(--dur-fast), color var(--dur-fast);
}
.help-close:hover { background: var(--bg-overlay); color: var(--text-0); }
.help-close .material-icons { font-size: 16px; }

.help-body { flex: 1; overflow-y: auto; padding: 18px 20px; }

.help-section { margin-bottom: 20px; }
.help-section-title {
  font-size: 9px; font-family: var(--font-data); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 8px;
}
.help-card {
  background: var(--bg-overlay); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); padding: 11px 13px; margin-bottom: 5px;
  transition: border-color var(--dur-fast);
}
.help-card:hover { border-color: var(--border-default); }
.help-card-title {
  font-size: 12px; font-weight: 600; color: var(--text-0);
  display: flex; align-items: center; gap: 6px; margin-bottom: 3px;
}
.help-card-title .material-icons { font-size: 13px; color: var(--amber-400); }
.help-card-desc { font-size: 11px; color: var(--text-2); line-height: 1.55; }

.help-shortcut-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px solid var(--border-subtle);
  font-size: 11.5px;
}
.help-shortcut-row:last-child { border-bottom: none; }
.help-shortcut-action { color: var(--text-1); }
.help-shortcut-keys { display: flex; align-items: center; gap: 4px; }
.help-key {
  background: var(--bg-dim); border: 1px solid var(--border-default);
  border-radius: var(--radius-xs); padding: 1px 6px;
  font-family: var(--font-data); font-size: 10px; color: var(--amber-400);
}
.help-key-sep { color: var(--text-3); font-size: 10px; }

.arch-diagram {
  display: flex; align-items: center; gap: 6px;
  padding: 14px; background: var(--bg-base);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md);
  font-family: var(--font-data); font-size: 10.5px;
  justify-content: center; flex-wrap: wrap; margin-top: 6px; gap: 6px;
}
.arch-node {
  background: var(--bg-overlay); border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius-sm); padding: 5px 10px;
  color: var(--amber-400); font-weight: 600; text-align: center; white-space: nowrap;
}
.arch-node.green { border-color: rgba(74,222,128,0.3); color: var(--green-400); }
.arch-node.sky   { border-color: rgba(56,189,248,0.3); color: var(--sky-400); }
.arch-arrow { color: var(--text-3); font-size: 13px; user-select: none; }

/* Help FAB button */
.help-fab {
  position: fixed; bottom: 42px; right: 20px;
  width: 34px; height: 34px;
  background: var(--bg-raised); border: 1px solid var(--border-strong);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-2); z-index: 400;
  box-shadow: var(--shadow-md);
  font-family: var(--font-data); font-size: 13px; font-weight: 700;
  transition: all var(--dur-fast) var(--ease-out);
}
.help-fab:hover {
  background: var(--amber-glow); color: var(--amber-400);
  border-color: rgba(245,158,11,0.35);
  box-shadow: 0 0 18px var(--amber-glow);
  transform: scale(1.08);
}
.help-fab-pulse {
  animation: fab-pulse 2.5s ease-in-out 3;
}
@keyframes fab-pulse {
  0%, 100% { box-shadow: var(--shadow-md); }
  50%       { box-shadow: 0 0 20px var(--amber-glow-strong); }
}

/* ─── STATE DIFF VIEWER (Replay) ──────────────────────────────── */
.state-view-toggle {
  display: flex; gap: 4px; margin-bottom: 12px;
}
.state-view-btn {
  padding: 4px 10px; border-radius: var(--radius-sm); font-size: 11px;
  font-family: var(--font-data); cursor: pointer;
  background: var(--bg-wash); border: 1px solid var(--border-subtle); color: var(--text-2);
  transition: all var(--dur-fast);
}
.state-view-btn.active { background: var(--amber-glow); color: var(--amber-400); border-color: rgba(245,158,11,0.25); }

.state-cards-wrap {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px; display: none;
}
.state-cards-wrap.show { display: grid; }
.state-card-item {
  background: var(--bg-overlay); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); padding: 12px 14px;
  transition: border-color var(--dur-fast);
}
.state-card-item:hover { border-color: var(--border-default); }
.state-card-owner { font-size: 11px; color: var(--text-2); font-family: var(--font-data); }
.state-card-balance {
  font-size: 20px; font-weight: 700; font-family: var(--font-data);
  color: var(--green-400); letter-spacing: -0.03em; margin: 4px 0;
}
.state-card-meta { font-size: 10.5px; color: var(--text-2); font-family: var(--font-data); }
.state-card-status { display: inline-flex; }

/* ─── ONBOARDING TOAST ────────────────────────────────────────── */
.onboard-toast {
  position: fixed; bottom: 42px; left: 50%; transform: translateX(-50%) translateY(12px);
  background: var(--bg-raised); border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl); padding: 10px 18px 10px 14px;
  display: flex; align-items: center; gap: 10px;
  font-size: 12.5px; color: var(--text-0); z-index: 3000;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
  max-width: 380px; white-space: nowrap;
}
.onboard-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: all; }
.onboard-step {
  background: var(--amber-glow); color: var(--amber-400);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 50%; width: 22px; height: 22px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-data); font-size: 10px; font-weight: 700;
}
.onboard-text { flex: 1; }
.onboard-action {
  background: none; border: none; cursor: pointer;
  color: var(--amber-400); font-size: 11px; font-family: var(--font-data);
  font-weight: 600; padding: 0; white-space: nowrap;
  transition: opacity var(--dur-fast);
}
.onboard-action:hover { opacity: 0.7; }
.onboard-dismiss {
  background: none; border: none; cursor: pointer;
  color: var(--text-3); font-size: 11px; font-family: var(--font-data);
  padding: 0 0 0 8px;
  transition: color var(--dur-fast);
}
.onboard-dismiss:hover { color: var(--text-1); }