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

html {
  scroll-padding-top: 88px;
  scroll-padding-bottom: 104px;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background-color: var(--bg-canvas);
  background-image: var(--bg-ambient);
  background-attachment: fixed;
  color: var(--ink-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--gold-accent);
  color: var(--ink-on-gold);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus {
  left: 16px;
}

.mode-banner {
  background: var(--status-warn-bg);
  color: var(--status-warn-ink);
  border-bottom: 1px solid var(--border-strong);
  padding: 8px 18px;
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.mode-banner[hidden] {
  display: none;
}

/* Floating Top Command Bar — No Left Sidebar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 12px 16px 6px;
}

.topbar-inner {
  max-width: var(--max-stage);
  margin: 0 auto;
  background: var(--surface-floating);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-float);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-cluster {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink-primary);
  min-height: var(--touch-min);
}

.brand-emblem {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-kicker {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--gold-accent);
  font-weight: 700;
}

.brand-wordmark {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.primary-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.top-pill {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch-min);
  padding: 0 13px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  color: var(--ink-secondary);
  font-weight: 600;
  font-size: 13.5px;
  transition: background-color 0.16s ease, color 0.16s ease;
}
.top-pill:hover {
  background: var(--surface-muted);
  color: var(--ink-primary);
}
.top-pill.active {
  background: var(--gold-soft);
  color: var(--gold-accent);
  border: 1px solid var(--border-strong);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cmd-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--touch-min);
  padding: 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: var(--surface-card);
  color: var(--ink-secondary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}
.cmd-trigger kbd {
  font-family: inherit;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--surface-muted);
  color: var(--ink-primary);
}

.icon-btn {
  min-height: var(--touch-min);
  min-width: var(--touch-min);
  padding: 0 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: var(--surface-card);
  color: var(--ink-primary);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}
.icon-btn[aria-pressed='true'] {
  background: var(--gold-soft);
  border-color: var(--border-strong);
  color: var(--gold-accent);
}

.actor-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--touch-min);
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--ink-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
.actor-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-muted);
}
.actor-dot.online {
  background: #1f8b4d;
}

/* Main Stage */
.app-stage {
  max-width: var(--max-stage);
  margin: 0 auto;
  padding: 16px 16px 116px;
  outline: none;
}

[data-compact='true'] .app-stage {
  padding-top: 10px;
}

[data-focus='true'] .primary-pills,
[data-focus='true'] .bottom-dock {
  opacity: 0.18;
  transition: opacity 0.2s ease;
}
[data-focus='true'] .primary-pills:hover,
[data-focus='true'] .bottom-dock:hover {
  opacity: 1;
}

/* Spatial Luxury Asymmetric Layouts */
.hero-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 18px;
}
.hero-header h1 {
  margin: 4px 0 6px;
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
}
.eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-accent);
}
.muted {
  color: var(--ink-muted);
  margin: 0;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.kpi-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 15px 16px;
  box-shadow: var(--shadow-card);
}
.kpi-label {
  font-size: 12.5px;
  color: var(--ink-secondary);
  font-weight: 600;
}
.kpi-value {
  font-size: 1.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  margin: 4px 0 2px;
  color: var(--ink-primary);
}
.kpi-foot {
  font-size: 12px;
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.equal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.triple-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 16px;
}

.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
}
[data-compact='true'] .card {
  padding: 14px 16px;
}
.card + .card {
  margin-top: 16px;
}
.split-grid > .card + .card,
.equal-grid > .card + .card,
.triple-grid > .card + .card {
  margin-top: 0;
}

.card-title {
  margin: 0 0 6px;
  font-size: 1.08rem;
  font-weight: 700;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.cluster {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Forms & Accessible Touch Targets (>= 44px) */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-secondary);
}

input[type='text'],
input[type='password'],
input[type='email'],
input[type='tel'],
input[type='number'],
input[type='date'],
input[type='datetime-local'],
input[type='search'],
select,
textarea {
  width: 100%;
  min-height: var(--touch-min);
  padding: 9px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  color: var(--ink-primary);
  font-family: inherit;
  font-size: 14.5px;
  font-variant-numeric: tabular-nums;
}

textarea {
  min-height: 86px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
.btn:focus-visible,
.top-pill:focus-visible,
.dock-item:focus-visible {
  outline: 2px solid var(--gold-accent);
  outline-offset: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--touch-min);
  padding: 0 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, opacity 0.12s ease;
}
.btn:disabled {
  opacity: 0.52;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--gold-accent);
  color: var(--ink-on-gold);
}
.btn-secondary {
  background: var(--surface-elevated);
  border-color: var(--border-subtle);
  color: var(--ink-primary);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border-subtle);
  color: var(--ink-secondary);
}
.btn-danger {
  background: var(--status-err-bg);
  border-color: rgba(180, 44, 34, 0.3);
  color: var(--status-err-ink);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.badge-ok {
  background: var(--status-ok-bg);
  color: var(--status-ok-ink);
}
.badge-warn {
  background: var(--status-warn-bg);
  color: var(--status-warn-ink);
}
.badge-err {
  background: var(--status-err-bg);
  color: var(--status-err-ink);
}
.badge-neutral {
  background: var(--status-neutral-bg);
  color: var(--status-neutral-ink);
}

/* Data Lists & Tables */
.item-row {
  padding: 13px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}
table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}
.data-table th {
  font-size: 12px;
  color: var(--ink-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.empty-box {
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-subtle);
  text-align: center;
  color: var(--ink-muted);
  font-size: 14px;
}

.presentation-frame {
  border: 2px solid var(--border-strong);
  background: var(--surface-card);
  border-radius: var(--radius-xl);
  padding: 24px;
}

.code-chip {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 12.5px;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--surface-muted);
  color: var(--ink-primary);
  word-break: break-all;
}

/* Floating Bottom Dock */
.bottom-dock {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 55;
  display: flex;
  justify-content: center;
  pointer-events: none;
}
.bottom-dock[hidden] {
  display: none;
}

.dock-track,
.dock-mobile-bar {
  pointer-events: auto;
  background: var(--surface-floating);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-float);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: 100%;
  overflow-x: auto;
}

.dock-mobile-bar {
  display: none;
}

.dock-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch-min);
  padding: 0 12px;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  color: var(--ink-secondary);
  text-decoration: none;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.dock-item:hover {
  background: var(--surface-muted);
  color: var(--ink-primary);
}
.dock-item.active {
  background: var(--gold-accent);
  color: var(--ink-on-gold);
}

/* Command Palette & Mobile Drawer */
.palette-backdrop,
.sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(12, 13, 16, 0.54);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 64px 16px 24px;
}
.palette-backdrop[hidden],
.sheet-backdrop[hidden] {
  display: none;
}
.sheet-backdrop {
  align-items: flex-end;
  padding: 16px;
}

.palette-dialog,
.sheet-panel {
  width: 100%;
  max-width: 660px;
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-float);
  padding: 16px;
  max-height: 82vh;
  overflow-y: auto;
}

.palette-input-row,
.sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.palette-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.palette-hit {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-height: var(--touch-min);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  color: var(--ink-primary);
}
.palette-hit:hover {
  border-color: var(--border-strong);
}

.sheet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}
.sheet-link {
  display: flex;
  align-items: center;
  min-height: var(--touch-min);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--ink-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 13.5px;
}

/* Toast Notifications */
.toast-region {
  position: fixed;
  top: 78px;
  right: 16px;
  z-index: 150;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(380px, calc(100vw - 32px));
  pointer-events: none;
}
.toast {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-float);
  font-size: 13.5px;
  font-weight: 600;
}
.toast.error {
  background: var(--status-err-bg);
  color: var(--status-err-ink);
}

/* Responsive Breakpoints (1180 iPad landscape, 980 tablet portrait, 680 mobile) */
@media (max-width: 1120px) {
  .primary-pills {
    display: none;
  }
  .split-grid,
  .equal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .dock-track {
    display: none;
  }
  .dock-mobile-bar {
    display: flex;
    width: 100%;
    justify-content: space-between;
  }
  .cmd-trigger span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}