:root {
  --portal-bg: #10151f;
  --portal-ink: #f8fafc;
  --portal-muted: #aeb9c8;
  --portal-line: rgba(226, 232, 240, 0.16);
  --portal-panel: rgba(17, 24, 39, 0.84);
  --portal-panel-strong: rgba(8, 13, 22, 0.92);
  --portal-field: rgba(255, 255, 255, 0.08);
  --portal-teal: #2dd4bf;
  --portal-amber: #fbbf24;
  --portal-rose: #fb7185;
  --portal-green: #a3e635;
  --focus-ring: 0 0 0 3px rgba(45, 212, 191, 0.3);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(135deg, rgba(16, 21, 31, 0.98), rgba(24, 32, 43, 0.98)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 82px);
  color: var(--portal-ink);
  font-family: Inter, Poppins, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 30;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  background: var(--portal-amber);
  color: #111827;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.portal-shell {
  height: 100vh;
  min-height: 44rem;
  display: grid;
  grid-template-columns: minmax(20rem, 0.36fr) minmax(46rem, 0.64fr);
  overflow: hidden;
}

.stage {
  position: relative;
  min-height: 0;
  perspective: 1200px;
  overflow: hidden;
  border-right: 1px solid var(--portal-line);
}

#spatial-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.stage__overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1rem, 1.8vw, 1.5rem);
  pointer-events: none;
}

.portal-header,
.device-bar,
.orbit-dock {
  pointer-events: auto;
}

.portal-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
}

.portal-kicker,
.workspace-panel__type {
  margin: 0 0 0.2rem;
  color: var(--portal-teal);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
}

.portal-header h1,
.workspace-panel h2 {
  margin: 0;
  line-height: 1;
  letter-spacing: 0;
}

.portal-header h1 {
  max-width: 11ch;
  font-size: clamp(1.9rem, 3.4vw, 3.2rem);
}

.portal-actions,
.device-bar,
.workspace-tabs,
.editor-actions,
.app-frame-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.portal-actions {
  justify-content: flex-end;
}

.portal-link,
.device-chip,
.workspace-tab,
.secondary-action,
.primary-action {
  min-height: 2.5rem;
  border: 1px solid var(--portal-line);
  border-radius: 8px;
  padding: 0.62rem 0.85rem;
  background: rgba(15, 23, 42, 0.72);
  color: var(--portal-ink);
  text-decoration: none;
  cursor: pointer;
}

.portal-link:hover,
.device-chip:hover,
.workspace-tab:hover,
.secondary-action:hover {
  color: var(--portal-ink);
  border-color: rgba(45, 212, 191, 0.5);
}

.device-chip.is-active,
.workspace-tab.is-active,
.primary-action {
  border-color: rgba(45, 212, 191, 0.65);
  background: var(--portal-teal);
  color: #042f2e;
  font-weight: 800;
}

.orbit-dock {
  position: relative;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 0.75rem;
  overflow: auto;
  padding: 0.15rem 0.2rem 0.25rem 0;
  transform-style: preserve-3d;
}

.app-tile {
  --tile-accent: var(--portal-teal);
  position: relative;
  width: 100%;
  min-height: 7rem;
  display: grid;
  gap: 0.45rem;
  align-content: space-between;
  padding: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--tile-accent) 56%, transparent);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(6, 10, 18, 0.88));
  color: var(--portal-ink);
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.32);
  cursor: pointer;
  transform: translateZ(0);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.app-tile::before {
  content: "";
  width: 2.8rem;
  height: 0.28rem;
  border-radius: 999px;
  background: var(--tile-accent);
}

.app-tile:hover,
.app-tile.is-active {
  border-color: var(--tile-accent);
  background: linear-gradient(145deg, rgba(31, 41, 55, 0.94), rgba(8, 13, 22, 0.92));
}

.app-tile.is-active {
  transform: translateY(-2px);
}

.app-tile__name {
  font-size: 1.05rem;
  font-weight: 800;
}

.app-tile__meta {
  color: var(--portal-muted);
  font-size: 0.86rem;
}

.app-tile__count {
  color: var(--tile-accent);
  font-size: 0.82rem;
  font-weight: 800;
}

.workspace-panel {
  position: relative;
  z-index: 3;
  min-height: 0;
  height: 100%;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--portal-panel);
  backdrop-filter: blur(18px);
}

.workspace-panel__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
}

.workspace-panel h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.workspace-panel p {
  color: var(--portal-muted);
  margin: 0.45rem 0 0;
}

.workspace-panel__stats {
  display: grid;
  gap: 0.4rem;
  min-width: 8.5rem;
  padding: 0.8rem;
  border: 1px solid var(--portal-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--portal-muted);
}

.workspace-panel__stats strong {
  color: var(--portal-ink);
}

.data-view,
.app-view {
  min-height: 0;
}

.data-view {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.record-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.search-field,
.field {
  display: grid;
  gap: 0.35rem;
  color: var(--portal-muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.search-field input,
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--portal-line);
  border-radius: 8px;
  padding: 0.72rem 0.8rem;
  background: var(--portal-field);
  color: var(--portal-ink);
  outline: none;
}

.field textarea {
  min-height: 5.75rem;
  resize: vertical;
}

.search-field input:focus,
.field input:focus,
.field select:focus,
.field textarea:focus,
.portal-link:focus-visible,
.device-chip:focus-visible,
.workspace-tab:focus-visible,
.secondary-action:focus-visible,
.primary-action:focus-visible,
.app-tile:focus-visible {
  box-shadow: var(--focus-ring);
  border-color: var(--portal-teal);
}

.record-layout {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(14rem, 0.42fr) minmax(0, 0.58fr);
  gap: 1rem;
}

.record-list {
  min-height: 0;
  max-height: none;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 0.65rem;
  padding-right: 0.2rem;
}

.record-button {
  width: 100%;
  min-height: 4.3rem;
  display: grid;
  gap: 0.15rem;
  text-align: left;
  border: 1px solid var(--portal-line);
  border-radius: 8px;
  padding: 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--portal-ink);
  cursor: pointer;
}

.record-button.is-active {
  border-color: var(--active-accent, var(--portal-teal));
  background: color-mix(in srgb, var(--active-accent, var(--portal-teal)) 16%, rgba(255, 255, 255, 0.06));
}

.record-button__title {
  font-weight: 800;
}

.record-button__meta {
  color: var(--portal-muted);
  font-size: 0.82rem;
}

.record-editor {
  min-height: 0;
  height: 100%;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--portal-line);
  border-radius: 8px;
  background: var(--portal-panel-strong);
}

.editor-fields {
  min-height: 0;
  overflow: auto;
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.app-view {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 1rem;
}

.app-frame-toolbar {
  justify-content: space-between;
}

#app-frame {
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 1px solid var(--portal-line);
  border-radius: 8px;
  background: #ffffff;
}

body[data-device-mode="flat"] .stage {
  min-height: 0;
}

body[data-device-mode="flat"] .orbit-dock {
  display: grid;
  flex-wrap: wrap;
  align-content: start;
  gap: 0.75rem;
  transform: none;
}

body[data-device-mode="flat"] .app-tile {
  position: static;
  transform: none;
}

@media (max-width: 1020px) {
  .portal-shell {
    height: auto;
    min-height: 100vh;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .stage,
  .workspace-panel {
    min-height: auto;
  }

  .stage {
    min-height: 58vh;
    border-right: 0;
    border-bottom: 1px solid var(--portal-line);
  }

  .workspace-panel {
    min-height: 42vh;
    height: auto;
  }

  .record-list {
    max-height: 22rem;
  }
}

@media (max-width: 720px) {
  .stage__overlay {
    gap: 0.8rem;
  }

  .portal-header,
  .workspace-panel__header,
  .record-toolbar,
  .record-layout {
    grid-template-columns: 1fr;
  }

  .portal-header {
    display: grid;
  }

  .portal-actions,
  .device-bar,
  .workspace-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.15rem;
  }

  .orbit-dock {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    align-self: end;
    min-height: 10rem;
    padding-bottom: 0.8rem;
  }

  .app-tile,
  .app-tile.is-active {
    position: static;
    flex: 0 0 13rem;
    transform: none;
  }

  .workspace-panel__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}