/* ── Hub — matte black / gray / orange ── */
#hub-screen {
  --font-hub-mono: var(--sw-font-mono);
  --hub-ease: var(--sw-ease);
  --hub-snap: var(--sw-snap);
  --hub-text: var(--sw-text-on-light);
  --hub-text-muted: var(--sw-text-muted-on-light);
  --hub-surface: var(--sw-surface-light);
  --hub-border: var(--sw-border-on-light);
  --hub-border-strong: rgba(var(--sw-primary-rgb), 0.38);
}

#hub-screen .window-title,
#hub-screen .hub-tec,
.hub-plan-chip,
.hub-mode-node__code,
.hub-mode-node__status,
.hub-mode-node__widget {
  font-family: var(--font-hub-mono);
}

.hub-screen {
  flex: 1;
  min-height: 0;
  height: 100vh;
  box-sizing: border-box;
  padding: 20px;
  overflow: hidden;
  position: relative;
  z-index: 1;
  background: #000;
  background-image:
    radial-gradient(900px 480px at 8% -8%, rgba(var(--accent-rgb), 0.07), transparent 58%),
    radial-gradient(700px 400px at 100% 100%, rgba(var(--accent-rgb), 0.04), transparent 55%);
  transition: opacity 0.28s ease;
}

.hub-screen:not(.hub-screen--visible):not(.hidden),
.hub-screen.mode-screen--preparing {
  opacity: 0;
  pointer-events: none;
}

.hub-screen.hub-screen--visible {
  opacity: 1;
  pointer-events: auto;
}

body.is-mode-transitioning > #hub-screen,
body.is-mode-transitioning > #app-screen,
body.is-mode-transitioning > #fx-screen {
  z-index: 1;
}

.hub-command-grid {
  display: grid;
  grid-template-columns: minmax(340px, 38%) minmax(0, 1fr);
  gap: 14px;
  height: 100%;
  min-height: 0;
}

.hub-col {
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.hub-col--logs {
  gap: 0;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.hub-col--matrix {
  min-width: 0;
  height: 100%;
  min-height: 0;
}

#hub-screen .window-panel {
  border: var(--sw-accent-outline) solid var(--hub-border);
  background: var(--hub-surface);
  box-shadow: none;
  color: var(--hub-text);
  border-radius: 12px;
}

#hub-screen .window-panel.is-focused {
  border-color: var(--hub-border-strong);
  box-shadow: 0 0 0 var(--sw-accent-ring) rgba(var(--accent-rgb), 0.12);
}

.hub-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--hub-border);
  background: var(--sw-window);
  flex-shrink: 0;
}

#hub-screen .window-title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-panel-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  overflow: auto;
  scrollbar-width: none;
}

.hub-panel-body::-webkit-scrollbar {
  display: none;
}

.hub-panel-body--tight {
  padding: 10px 12px;
}

/* ── Hub workspace brief panel ── */
.hub-workspace-panel {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: auto;
  scrollbar-width: none;
}

.hub-workspace-panel::-webkit-scrollbar {
  display: none;
}

.hub-ws-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 12px;
  background: var(--sw-window);
}

.hub-ws-hero__label {
  margin: 0 0 4px;
  font-family: var(--font-hub-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-ws-hero__name {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--hub-text);
}

.hub-ws-plan {
  flex-shrink: 0;
  padding: 4px 8px;
  border-radius: 999px;
  border: var(--sw-accent-outline) solid rgba(var(--accent-rgb), 0.22);
  background: rgba(var(--accent-rgb), 0.08);
  font-family: var(--font-hub-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.hub-ws-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.hub-ws-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 11px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 10px;
  background: var(--sw-window);
  min-width: 0;
}

.hub-ws-stat__value {
  font-family: var(--font-hub-mono);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--hub-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hub-ws-stat__label {
  font-family: var(--font-hub-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-ws-section-label {
  margin: 0;
  font-family: var(--font-hub-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-ws-quota {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 10px;
  background: var(--sw-window);
}

.hub-ws-quota__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.hub-ws-quota__label {
  font-family: var(--font-hub-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-ws-quota__value {
  font-family: var(--font-hub-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--hub-text);
}

.hub-ws-quota__track {
  height: 5px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.1);
  overflow: hidden;
}

.hub-ws-quota__fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--accent);
  transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.hub-ws-recent {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 10px;
  background: var(--sw-window);
  min-width: 0;
}

.hub-ws-recent__title {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--hub-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hub-ws-recent__time {
  margin: 0;
  font-family: var(--font-hub-mono);
  font-size: 10px;
  color: var(--hub-text-muted);
}

.hub-ws-check {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 10px;
  background: var(--sw-window);
}

.hub-ws-check__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.hub-ws-check__progress {
  font-family: var(--font-hub-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
}

.hub-ws-check__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hub-ws-check__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  line-height: 1.3;
  color: var(--hub-text-muted);
}

.hub-ws-check__item.is-done {
  color: var(--hub-text);
}

.hub-ws-check__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.25);
  flex-shrink: 0;
}

.hub-ws-check__item.is-done .hub-ws-check__dot {
  background: var(--accent);
}

.hub-ws-activity {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 10px;
  background: var(--sw-window);
}

.hub-ws-activity__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.hub-ws-activity__value {
  font-family: var(--font-hub-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--hub-text);
}

.hub-ws-spark {
  display: block;
  width: 100%;
  height: 32px;
}

.hub-ws-spark__line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  opacity: 0.88;
}

.hub-panel-label {
  padding: 8px 12px 0;
  font-family: var(--font-hub-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-log-panel {
  min-height: 0;
}

.hub-log-panel--metrics {
  flex: 1 1 auto;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hub-panel-head--usage {
  padding: 12px 14px;
}

.hub-panel-title {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--hub-text);
  line-height: 1.2;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hub-status-line {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  font-family: var(--font-hub-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hub-text-muted);
}

.hub-status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #22c55e;
  opacity: 0.9;
  animation: hub-status-pulse 3s ease-in-out infinite;
}

.hub-log-panel--metrics .hub-panel-body,
.hub-log-panel--metrics .hub-panel-stack {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.hub-panel-stack {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

@keyframes hub-status-pulse {
  0%,
  100% {
    opacity: 0.9;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.92);
  }
}

.hub-usage-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--hub-border);
  flex-shrink: 0;
  background: var(--sw-window);
}

.hub-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 12px 16px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 8px;
  background: var(--sw-surface-input);
  color: var(--hub-text-muted);
  font-family: var(--font-hub-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color 0.2s var(--hub-ease),
    color 0.2s var(--hub-ease);
}

.hub-tool-btn__label {
  line-height: 1;
}

.hub-tool-btn:hover:not(:disabled) {
  border-color: var(--hub-border-strong);
  color: var(--accent);
}

.hub-tool-btn--exit:hover:not(:disabled) {
  color: #c94a4a;
  border-color: rgba(201, 74, 74, 0.35);
}

.hub-tool-btn:disabled {
  opacity: 0.45;
  cursor: wait;
}

.hub-tool-btn.is-spinning .hub-sync-icon {
  animation: hub-spin 0.7s linear infinite;
}

.hub-panel-head--tools {
  padding: 8px 12px;
}

@keyframes hub-spin {
  to { transform: rotate(360deg); }
}

#hub-screen .muted,
body[data-app-mode="hub"] .muted {
  color: var(--hub-text-muted);
}

/* ── Mode matrix ── */
.hub-matrix {
  flex: 1;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  --hub-card-w: 280px;
  --hub-mode-card-h: 272px;
}

.hub-matrix-head {
  flex-shrink: 0;
  padding: 6px 12px;
  min-height: 34px;
}

.hub-matrix-sub {
  font-family: var(--font-hub-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 3px 8px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 999px;
  color: var(--hub-text-muted);
}

.hub-mode-carousel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hub-mode-carousel__viewport {
  flex: 1;
  min-height: 0;
  max-height: calc(var(--hub-mode-card-h) + 48px);
  overflow: hidden;
  outline: none;
  position: relative;
  cursor: grab;
  touch-action: pan-y;
  display: flex;
  align-items: center;
  --hub-card-w: 280px;
}

.hub-mode-carousel__viewport:active {
  cursor: grabbing;
}

.hub-mode-carousel__viewport::-webkit-scrollbar {
  display: none;
}

.hub-mode-carousel__track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  min-height: var(--hub-mode-card-h);
  padding: 8px 0;
  box-sizing: border-box;
}

[data-hub-carousel="mode"].is-stepping .hub-mode-carousel__track,
[data-hub-carousel="mode"].is-dragging .hub-mode-carousel__track {
  will-change: transform;
}

.hub-mode-carousel__rail {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px 8px;
  flex-shrink: 0;
}

.hub-mode-carousel__dots {
  display: flex;
  gap: 5px;
  min-height: 10px;
}

.hub-mode-carousel__dots.is-hidden {
  display: none;
}

.hub-carousel-dot {
  width: 5px;
  height: 5px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.18);
  cursor: pointer;
  transition: width 0.3s var(--hub-ease), background 0.3s var(--hub-ease);
}

.hub-carousel-dot.is-active {
  width: 14px;
  background: var(--accent);
}

/* ── Mode cards ── */
.hub-mode-node {
  --ring-opacity: 0;
  position: relative;
  flex: 0 0 var(--hub-card-w, 280px);
  width: var(--hub-card-w, 280px);
  min-height: var(--hub-mode-card-h);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 6px;
  padding: 18px;
  text-align: left;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 12px;
  background: var(--sw-surface-input);
  color: var(--hub-text);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px transparent;
  transition:
    border-color 0.38s var(--hub-ease),
    box-shadow 0.38s var(--hub-ease);
}

.hub-mode-node::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 var(--sw-accent-ring) rgba(var(--accent-rgb), var(--ring-opacity));
  pointer-events: none;
  transition: box-shadow 0.38s var(--hub-ease);
}

.hub-mode-node > * {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  min-width: 0;
}

.hub-mode-node.is-active {
  border-color: rgba(var(--accent-rgb), 0.55);
  box-shadow: 0 10px 28px rgba(var(--accent-rgb), 0.1);
  --ring-opacity: 1;
}

.hub-mode-node.is-active::after {
  box-shadow:
    0 0 0 1px var(--accent),
    0 0 0 4px rgba(var(--accent-rgb), 0.08);
}

.hub-mode-node--soon {
  cursor: default;
}

.hub-mode-node[data-carousel-clone="true"] {
  pointer-events: none;
  user-select: none;
}

.hub-mode-node__status {
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.hub-mode-node__status--online {
  color: #0a7a3e;
  border-color: rgba(10, 122, 62, 0.2);
  background: rgba(10, 122, 62, 0.06);
}

.hub-mode-node__status--standby {
  color: var(--hub-text-muted);
  border-color: var(--hub-border);
  background: rgba(0, 0, 0, 0.03);
}

.hub-mode-node__code {
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.hub-mode-node__id {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--hub-text);
  word-break: break-word;
}

.hub-mode-node__desc {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.35;
  color: var(--hub-text-muted);
  word-break: break-word;
}

.hub-mode-node__widget {
  width: 100%;
  margin-top: auto;
  padding: 8px 10px;
  border: var(--sw-accent-outline) solid var(--hub-border);
  border-radius: 6px;
  background: rgba(var(--accent-rgb), 0.03);
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--hub-text-muted);
  overflow: visible;
}

.hub-mode-node__widget-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.hub-mode-node__widget-row span:last-child {
  min-width: 0;
  text-align: right;
  overflow-wrap: anywhere;
}

.hub-mode-node--snap {
  opacity: 0.94 !important;
  transition-duration: 0.12s !important;
}

.hub-back-btn {
  flex-shrink: 0;
  border: var(--sw-accent-outline) solid var(--hub-border);
  background: var(--sw-surface-input);
  color: var(--hub-text);
  font-family: var(--font-hub-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s var(--hub-ease);
}

/* FX terminal styles → fx-terminal.css */


@media (max-width: 1100px) {
  .hub-command-grid {
    grid-template-columns: 1fr;
    overflow-y: auto;
    scrollbar-width: none;
  }

  .hub-screen {
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }

  .hub-col--matrix {
    min-height: 380px;
  }
}

@media (max-width: 720px) {
  .hub-screen {
    padding: 14px;
  }

  .hub-matrix {
    --hub-card-w: min(280px, 72vw);
    --hub-mode-card-h: 210px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hub-status-dot {
    animation: none !important;
  }

  .hub-screen,
  #app-screen.hypr-workspace {
    transition: none !important;
    filter: none !important;
    transform: none !important;
  }

  .hub-mode-node {
    opacity: 1 !important;
  }

  .hub-mode-carousel__track {
    transition: none !important;
  }
}