/* Honolulu Blue — Chez Mac / PWA parity (docs/mobile/PWA_DESIGN_TOKENS.md) */
:root {
  color-scheme: dark;
  --chez-surface: #006ead;
  --chez-sidebar: #0a5c96;
  --chez-user-bubble: #00598f;
  --chez-accent: #c0c0c0;
  --chez-launch: #0076b6;
  --chez-user-text: #ffffff;
  --chez-muted: rgba(255, 255, 255, 0.72);
  --chez-border: rgba(255, 255, 255, 0.18);
  --chez-elevated: rgba(255, 255, 255, 0.1);
  --chez-elevated-hover: rgba(255, 255, 255, 0.14);
  --chez-ok: #6fcf97;
  --chez-warn: #f2c94c;
  --chez-danger: #e06c75;
  --chez-space-sm: 8px;
  --chez-space-md: 12px;
  --chez-space-lg: 16px;
  --chez-space-xl: 24px;
  --chez-bg-deep: #0a1928;
  --chez-bg-deeper: #061018;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--chez-surface);
  color: var(--chez-user-text);
  -webkit-font-smoothing: antialiased;
}

body.shell {
  background:
    radial-gradient(900px 520px at 15% -5%, rgba(30, 144, 214, 0.35), transparent 55%),
    radial-gradient(700px 480px at 100% 0%, rgba(10, 92, 150, 0.45), transparent 50%),
    linear-gradient(180deg, var(--chez-bg-deep) 0%, var(--chez-bg-deeper) 48%, var(--chez-surface) 100%);
}

.topbar {
  background: var(--chez-sidebar);
  border-bottom: 1px solid var(--chez-border);
  padding: calc(0.65rem + env(safe-area-inset-top, 0px)) var(--chez-space-lg) var(--chez-space-md);
}

.topbar-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--chez-space-md);
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.brand-title {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  margin: 0;
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--chez-accent);
  margin: 0;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--chez-space-xl) var(--chez-space-lg) calc(2rem + env(safe-area-inset-bottom, 0px));
}

.welcome-card {
  text-align: center;
  padding: var(--chez-space-xl);
  border-radius: 20px;
  background: var(--chez-elevated);
  border: 1px solid rgba(255, 255, 255, 0.22);
  margin-bottom: var(--chez-space-xl);
}

.welcome-mark {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: var(--chez-space-lg);
}

.welcome-title {
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 600;
  margin: 0 0 var(--chez-space-sm);
}

.welcome-subtitle {
  font-size: 0.95rem;
  color: var(--chez-muted);
  margin: 0;
  line-height: 1.45;
}

.tile-grid {
  display: grid;
  gap: var(--chez-space-md);
}

a.tile {
  display: flex;
  align-items: center;
  gap: var(--chez-space-md);
  text-decoration: none;
  color: var(--chez-user-text);
  background: var(--chez-elevated);
  border: 1px solid var(--chez-border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

a.tile:hover,
a.tile:focus-visible {
  background: var(--chez-elevated-hover);
  border-color: rgba(192, 192, 192, 0.45);
  transform: translateY(-1px);
  outline: none;
}

.tile-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  background: rgba(0, 89, 143, 0.45);
  border: 1px solid var(--chez-border);
  flex-shrink: 0;
}

.tile-body { flex: 1; min-width: 0; }

.tile-label {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tile-hint {
  display: block;
  margin-top: 0.15rem;
  color: var(--chez-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.tile-chevron {
  color: var(--chez-accent);
  font-size: 1.1rem;
  opacity: 0.85;
}

.note-card {
  margin-top: var(--chez-space-xl);
  padding: var(--chez-space-lg);
  border-radius: 14px;
  background: rgba(0, 89, 143, 0.25);
  border: 1px solid var(--chez-border);
  font-size: 0.82rem;
  color: var(--chez-muted);
  line-height: 1.5;
}

.note-card strong { color: var(--chez-user-text); }

.note-card ol.steps {
  margin: 0.5rem 0 0;
  padding-left: 1.15rem;
}

.note-card ol.steps li {
  margin: 0.35rem 0;
  line-height: 1.45;
}

.note-card .steps-foot {
  margin: 0.75rem 0 0;
  line-height: 1.5;
}

.section-label {
  margin: var(--chez-space-xl) 0 var(--chez-space-sm);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--chez-muted);
}

a.tile.tile-muted {
  opacity: 0.72;
}

a.tile.tile-muted .tile-icon {
  background: rgba(0, 89, 143, 0.25);
}

.note-card code {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--chez-border);
  border-radius: 4px;
  padding: 0.05rem 0.3rem;
  font-size: 0.78rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

footer.page-foot {
  margin-top: var(--chez-space-xl);
  text-align: center;
  font-size: 0.78rem;
  color: var(--chez-muted);
  letter-spacing: 0.04em;
}

/* Operator shell */
section.panel {
  margin: var(--chez-space-lg) 0;
  padding: var(--chez-space-lg);
  border: 1px solid var(--chez-border);
  border-radius: 14px;
  background: var(--chez-elevated);
}

section.panel h2 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 var(--chez-space-md);
}

.pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pill.ok { background: rgba(111, 207, 151, 0.18); color: var(--chez-ok); border: 1px solid rgba(111, 207, 151, 0.45); }
.pill.degraded { background: rgba(242, 201, 76, 0.15); color: var(--chez-warn); border: 1px solid rgba(242, 201, 76, 0.45); }
.pill.error { background: rgba(224, 108, 117, 0.15); color: var(--chez-danger); border: 1px solid rgba(224, 108, 117, 0.45); }
.pill.loading { background: var(--chez-elevated); color: var(--chez-muted); border: 1px solid var(--chez-border); }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

table.data th, table.data td {
  text-align: left;
  padding: 0.4rem 0.25rem;
  border-bottom: 1px solid var(--chez-border);
  vertical-align: top;
}

table.data th { color: var(--chez-muted); font-weight: 500; }

pre.json {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--chez-border);
  border-radius: 10px;
  padding: 0.65rem;
  overflow-x: auto;
  font-size: 0.75rem;
  max-height: 12rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

label.field {
  display: block;
  font-size: 0.8rem;
  color: var(--chez-muted);
  margin: 0.5rem 0 0.25rem;
}

input.field {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  color: var(--chez-user-text);
  border: 1px solid var(--chez-border);
  border-radius: 10px;
  padding: 0.5rem 0.6rem;
  font-size: 0.9rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.btn-row { display: flex; gap: var(--chez-space-sm); flex-wrap: wrap; margin-top: var(--chez-space-md); }

button.btn {
  background: rgba(255, 255, 255, 0.08);
  color: var(--chez-user-text);
  border: 1px solid var(--chez-border);
  border-radius: 10px;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: inherit;
}

button.btn:hover { background: rgba(255, 255, 255, 0.14); border-color: rgba(192, 192, 192, 0.45); }
button.btn.primary { background: rgba(0, 118, 182, 0.55); border-color: rgba(30, 144, 214, 0.65); }
button.btn.danger { background: rgba(224, 108, 117, 0.15); border-color: rgba(224, 108, 117, 0.45); color: var(--chez-danger); }

.hint { color: var(--chez-muted); font-size: 0.78rem; margin: 0.35rem 0 0; }
.err { color: var(--chez-danger); font-size: 0.82rem; }
.hidden { display: none; }
a.link { color: #7eb8ff; text-decoration: none; }
a.link:hover { text-decoration: underline; }