/* ---- Topbar ---- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--bg-1) 94%, transparent),
    color-mix(in srgb, var(--bg-1) 78%, transparent)
  );
  border-bottom: 1px solid color-mix(in srgb, var(--blue) 14%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 36px color-mix(in srgb, var(--bg-0) 45%, transparent);
}

.topbar::after {
  display: none;
}

.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 36px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, transparent);
  color: var(--cyan);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 12%, transparent), color-mix(in srgb, var(--pink) 8%, transparent)),
    color-mix(in srgb, var(--bg-1) 82%, transparent);
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--cyan) 8%, transparent);
  cursor: pointer;
}

.mobile-nav-toggle span {
  position: absolute;
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 8px color-mix(in srgb, var(--cyan) 38%, transparent);
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.mobile-nav-toggle span:nth-child(1) { transform: translateY(-6px); }
.mobile-nav-toggle span:nth-child(3) { transform: translateY(6px); }

.shell-drawer-open .mobile-nav-toggle span:nth-child(1) { transform: rotate(45deg); }
.shell-drawer-open .mobile-nav-toggle span:nth-child(2) { opacity: 0; }
.shell-drawer-open .mobile-nav-toggle span:nth-child(3) { transform: rotate(-45deg); }

.shell-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: block;
  border: 0;
  padding: 0;
  background: color-mix(in srgb, var(--bg-0) 70%, transparent);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.shell-drawer-backdrop[hidden] {
  display: none;
}

.topbar-inner {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 10px var(--page-gutter);
  display: grid;
  grid-template-columns: minmax(170px, auto) minmax(280px, 1fr) auto;
  align-items: center;
  gap: 14px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 28px);
  min-width: 0;
}

.brand-logo {
  display: block;
  height: auto;
  flex: 0 1 auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--pink) 28%, transparent)) drop-shadow(0 0 14px color-mix(in srgb, var(--cyan) 16%, transparent));
}

.brand-logo-header {
  width: clamp(155px, 16vw, 205px);
  max-width: 48vw;
}

.brand-context {
  display: grid;
  min-width: 0;
}

.brand-lockup strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.05;
  text-shadow: 0 0 14px color-mix(in srgb, var(--pink) 55%, transparent), 0 0 4px color-mix(in srgb, var(--cyan) 40%, transparent);
}

.brand-lockup small {
  display: block;
  margin-top: 1px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.1vw, 18px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  text-shadow: 0 0 12px color-mix(in srgb, var(--cyan) 42%, transparent);
}

.topbar-center {
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.global-status,
.workspace-chip {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  min-height: 34px;
  border: 1px solid color-mix(in srgb, var(--blue) 22%, transparent);
  background: color-mix(in srgb, var(--bg-1) 42%, transparent);
  box-shadow: inset 0 0 16px color-mix(in srgb, var(--cyan) 5%, transparent);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.global-status {
  gap: 6px;
  padding: 0 8px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
  padding: 0 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-chip-live {
  color: var(--green);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px color-mix(in srgb, var(--green) 72%, transparent);
}

.workspace-chip {
  gap: 8px;
  padding: 0 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.workspace-chip strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.top-actions,
.module-actions,
.api-actions,
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.top-account-actions {
  justify-content: flex-end;
  flex-wrap: nowrap;
}

.top-account-actions .text-button.active {
  color: var(--text);
  background: linear-gradient(180deg, color-mix(in srgb, var(--pink) 24%, transparent), color-mix(in srgb, var(--cyan) 8%, transparent));
  box-shadow: inset 0 0 0 1px var(--pink), 0 0 12px color-mix(in srgb, var(--cyan) 24%, transparent);
}

.user-settings {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.user-welcome {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 4px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  text-transform: uppercase;
  text-shadow: 0 0 12px color-mix(in srgb, var(--cyan) 35%, transparent);
}

.theme-switch {
  display: inline-flex;
  align-items: center;
  flex: 0 1 214px;
  min-height: 36px;
  padding: 2px;
  border: 1px solid color-mix(in srgb, var(--blue) 24%, transparent);
  background: color-mix(in srgb, var(--bg-1) 58%, transparent);
  box-shadow: inset 0 0 16px color-mix(in srgb, var(--cyan) 6%, transparent);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.theme-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 0;
  min-width: 0;
  min-height: 30px;
  padding: 0 9px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.theme-option:hover,
.theme-option:focus-visible {
  color: var(--text);
}

.theme-option.is-active {
  color: var(--accent-contrast);
  background: linear-gradient(120deg, var(--pink), var(--violet) 55%, var(--cyan));
  box-shadow: 0 0 12px color-mix(in srgb, var(--cyan) 22%, transparent);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 36px;
  padding: 2px;
  border: 1px solid color-mix(in srgb, var(--blue) 24%, transparent);
  background: color-mix(in srgb, var(--bg-1) 58%, transparent);
  box-shadow: inset 0 0 16px color-mix(in srgb, var(--cyan) 6%, transparent);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.language-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 30px;
  padding: 0 8px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.language-option:hover,
.language-option:focus-visible {
  color: var(--text);
}

.language-option.is-active {
  color: var(--accent-contrast);
  background: linear-gradient(120deg, var(--pink), var(--violet) 55%, var(--cyan));
  box-shadow: 0 0 12px color-mix(in srgb, var(--cyan) 22%, transparent);
}

/* ---- Layout ---- */
.dashboard-layout {
  width: 100%;
  margin: 0;
  padding: 22px var(--page-gutter) 22px calc(var(--rail-left) + var(--rail-width) + var(--rail-gap));
  display: block;
  position: relative;
  transition: padding-left 0.44s cubic-bezier(0.16, 1, 0.3, 1);
}

.layers-collapsed-preload .dashboard-layout,
.dashboard-layout.layers-collapsed {
  padding-left: calc(var(--rail-left) + var(--rail-collapsed-width) + var(--rail-gap));
}

.side-rail {
  position: fixed;
  left: var(--rail-left);
  top: 88px;
  z-index: 25;
  width: var(--rail-width);
  max-height: max(220px, calc(100vh - 110px));
  overflow: hidden auto;
  scrollbar-gutter: auto;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  will-change: width;
  transition:
    width 0.44s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.34s ease,
    border-color 0.34s ease;
}

.side-rail .panel-title {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-strong);
  min-height: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.panel-title-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.layer-collapse-button {
  width: 30px;
  height: 26px;
  flex: 0 0 auto;
  border: 1px solid color-mix(in srgb, var(--cyan) 45%, transparent);
  color: var(--cyan);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 12%, transparent), color-mix(in srgb, var(--pink) 10%, transparent)),
    color-mix(in srgb, var(--bg-1) 82%, transparent);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--cyan) 8%, transparent), 0 0 10px color-mix(in srgb, var(--cyan) 12%, transparent);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.36s cubic-bezier(0.16, 1, 0.3, 1);
}

.collapse-glyph {
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  transform: scaleX(1.35);
}

.layer-collapse-button:hover {
  color: var(--text);
  border-color: var(--pink);
  box-shadow: inset 0 0 14px color-mix(in srgb, var(--pink) 18%, transparent), 0 0 12px color-mix(in srgb, var(--pink) 24%, transparent);
  transform: translateX(-1px);
}

.layers-collapsed-preload .side-rail,
.side-rail.is-collapsed {
  width: var(--rail-collapsed-width);
  overflow: hidden;
  scrollbar-gutter: auto;
  border-color: color-mix(in srgb, var(--cyan) 34%, transparent);
}

.layers-collapsed-preload .side-rail .panel-title,
.side-rail.is-collapsed .panel-title {
  padding: 10px 9px;
  min-height: 48px;
  justify-content: center;
}

.layers-collapsed-preload .side-rail .panel-title {
  font-size: 0;
}

.layers-collapsed-preload .side-rail .panel-title-text,
.side-rail.is-collapsed .panel-title-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.layers-collapsed-preload .side-rail .layer-collapse-button,
.side-rail.is-collapsed .layer-collapse-button {
  width: 30px;
}

.layers-collapsed-preload .side-rail .layer-collapse-button:hover,
.side-rail.is-collapsed .layer-collapse-button:hover {
  transform: translateX(1px);
}

.layers-collapsed-preload .side-rail .layer-nav,
.side-rail.is-collapsed .layer-nav {
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 8px 6px 10px;
}

.layers-collapsed-preload .side-rail .nav-group,
.side-rail.is-collapsed .nav-group {
  gap: 8px;
}

.layers-collapsed-preload .side-rail .nav-section-label,
.side-rail.is-collapsed .nav-section-label {
  display: none;
}

.layers-collapsed-preload .side-rail .layer-nav a,
.side-rail.is-collapsed .layer-nav a {
  width: 36px;
  height: 40px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  overflow: hidden;
  font-size: 0;
  letter-spacing: 0;
}

.layers-collapsed-preload .side-rail .layer-nav a::after,
.side-rail.is-collapsed .layer-nav a::after {
  content: none;
}

.layer-nav { display: grid; gap: 10px; padding: 9px; }

.nav-group {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.nav-section-label {
  display: block;
  padding: 7px 11px 3px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.layer-nav a {
  position: relative;
  padding: 10px 12px;
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: color-mix(in srgb, var(--text) 72%, var(--muted));
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid transparent;
  transition:
    color 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.nav-icon {
  width: var(--space-4);
  height: var(--space-4);
  flex: 0 0 var(--space-4);
  color: currentColor;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.nav-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-nav a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0;
  height: 60%;
  transform: translateY(-50%);
  background: var(--pink);
  box-shadow: 0 0 10px var(--pink);
  transition: width 0.15s;
}

.layer-nav a:hover {
  color: var(--text);
  background: linear-gradient(90deg, color-mix(in srgb, var(--pink) 14%, transparent), transparent);
  border-color: var(--line-pink);
}

.layer-nav a:hover::before,
.layer-nav a.active::before { width: 3px; }

.layer-nav a.active {
  color: var(--text);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--pink) 18%, transparent), color-mix(in srgb, var(--cyan) 5%, transparent));
  border-color: var(--line-pink);
  box-shadow: inset 0 0 18px color-mix(in srgb, var(--pink) 8%, transparent);
}

.layer-nav a.system-switch-link {
  margin-top: 6px;
  color: var(--text);
  font-weight: 700;
  border-color: color-mix(in srgb, var(--cyan) 58%, transparent);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--cyan) 22%, transparent), color-mix(in srgb, var(--pink) 12%, transparent)),
    rgba(4, 12, 29, 0.82);
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--text) 6%, transparent),
    0 0 18px color-mix(in srgb, var(--cyan) 16%, transparent);
}

.layer-nav a.system-switch-link::before {
  width: 3px;
  height: 72%;
  background: var(--cyan);
  box-shadow: 0 0 14px color-mix(in srgb, var(--cyan) 58%, transparent);
}

.layer-nav a.system-switch-link:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--cyan) 82%, transparent);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--cyan) 28%, transparent), color-mix(in srgb, var(--pink) 16%, transparent)),
    rgba(4, 12, 29, 0.92);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.10),
    0 0 22px color-mix(in srgb, var(--cyan) 24%, transparent);
}

.layer-nav a.has-nav-alert {
  padding-right: 44px;
}

.nav-alert-badge {
  position: absolute;
  right: 10px;
  top: 50%;
  min-width: 22px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  transform: translateY(-50%);
  border: 1px solid color-mix(in srgb, var(--amber) 68%, transparent);
  padding: 0 6px;
  color: var(--accent-contrast);
  background: var(--amber);
  box-shadow: 0 0 14px color-mix(in srgb, var(--amber) 50%, transparent);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.layers-collapsed-preload .side-rail .layer-nav a.has-nav-alert,
.side-rail.is-collapsed .layer-nav a.has-nav-alert {
  overflow: visible;
  padding: 0;
}

.layers-collapsed-preload .side-rail .nav-alert-badge,
.side-rail.is-collapsed .nav-alert-badge {
  right: -5px;
  top: 3px;
  min-width: 18px;
  height: 17px;
  padding: 0 4px;
  transform: none;
  font-size: 9px;
}

.dashboard-main {
  width: 100%;
  max-width: none;
  min-width: 0;
  margin: 0;
  display: grid;
  gap: 18px;
}

/* ---- Shell breakpoints ---- */
@media (max-width: 1024px) {
  body .topbar-inner {
    grid-template-columns: minmax(150px, auto) minmax(210px, 1fr) auto;
    gap: 10px;
    justify-items: stretch;
  }

  body .brand-logo-header {
    width: clamp(138px, 18vw, 180px);
  }

  body .brand-lockup small {
    font-size: 12px;
    letter-spacing: 0.1em;
  }

  body .topbar-center {
    justify-content: center;
    gap: 6px;
  }

  body .workspace-chip {
    padding: 0 9px;
  }

  body .top-account-actions {
    justify-content: flex-end;
    flex-wrap: nowrap;
  }

  body .dashboard-layout,
  body .dashboard-layout.layers-collapsed,
  .layers-collapsed-preload body .dashboard-layout {
    max-width: none;
    margin: 0;
    display: block;
    padding-left: calc(var(--rail-left) + var(--rail-collapsed-width) + var(--rail-gap));
  }

  body .side-rail {
    position: fixed;
    left: var(--rail-left);
    top: 72px;
    width: var(--rail-collapsed-width);
    max-height: max(220px, calc(100vh - 84px));
    overflow: hidden;
    border-color: color-mix(in srgb, var(--cyan) 34%, transparent);
  }

  body .side-rail .panel-title {
    display: none;
  }

  body .side-rail .layer-nav {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 8px 6px 10px;
  }

  body .side-rail .nav-group {
    gap: 8px;
  }

  body .side-rail .nav-section-label {
    display: none;
  }

  body .side-rail .layer-nav a {
    width: 36px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    overflow: hidden;
    font-size: 0;
    letter-spacing: 0;
  }

  body .side-rail .layer-nav a::after {
    content: none;
  }

  body .side-rail .layer-nav a.has-nav-alert {
    overflow: visible;
    padding: 0;
  }

  body .side-rail .nav-alert-badge {
    right: -5px;
    top: 3px;
    min-width: 18px;
    height: 17px;
    padding: 0 4px;
    transform: none;
    font-size: 9px;
  }
}

@media (max-width: 768px) {
  body.shell-drawer-open {
    overflow: hidden;
  }

  body .topbar {
    z-index: 70;
  }

  body .topbar-inner {
    padding: 8px var(--page-gutter);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px;
    justify-items: stretch;
  }

  body .mobile-nav-toggle {
    position: relative;
    display: inline-flex;
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  body .brand-lockup {
    grid-column: 2;
    grid-row: 1;
    gap: 8px;
    min-width: 0;
  }

  body .brand-logo-header {
    width: min(128px, 32vw);
    max-width: 100%;
  }

  body .brand-context {
    min-width: 0;
  }

  body .brand-lockup small {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 10px;
    line-height: 1.15;
    letter-spacing: 0.07em;
  }

  body .top-account-actions {
    grid-column: 3;
    grid-row: 1;
    justify-content: flex-end;
    align-self: center;
    gap: 5px;
    min-width: 0;
  }

  body .top-account-actions .text-button {
    min-height: 30px;
    padding: 0 8px;
    font-size: 9px;
    letter-spacing: 0.05em;
  }

  body .user-welcome {
    display: none;
  }

  body .topbar-center {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow: hidden;
  }

  body .workspace-chip {
    display: none;
  }

  body .global-status {
    min-height: 30px;
    max-width: 100%;
    overflow: hidden;
  }

  body .status-chip {
    min-height: 22px;
    padding: 0 7px;
    font-size: 10px;
    letter-spacing: 0.05em;
  }

  body .dashboard-layout,
  body .dashboard-layout.layers-collapsed,
  .layers-collapsed-preload body .dashboard-layout {
    max-width: none;
    margin: 0;
    padding: 14px var(--page-gutter) 20px;
    display: block;
  }

  body .side-rail,
  body .side-rail.is-collapsed,
  .layers-collapsed-preload body .side-rail {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 90;
    width: min(310px, 84vw);
    max-width: calc(100vw - 28px);
    max-height: 100vh;
    overflow: hidden auto;
    transform: translateX(-108%);
    border-width: 0 1px 0 0;
    border-color: var(--line);
    background: var(--panel-solid);
    box-shadow: 24px 0 70px color-mix(in srgb, var(--bg-0) 58%, transparent);
    transition:
      transform 0.24s cubic-bezier(0.16, 1, 0.3, 1),
      box-shadow 0.24s ease;
  }

  body.shell-drawer-open .side-rail,
  body.shell-drawer-open .side-rail.is-collapsed {
    transform: translateX(0);
  }

  body .side-rail .panel-title,
  .layers-collapsed-preload body .side-rail .panel-title,
  body .side-rail.is-collapsed .panel-title {
    display: flex;
    padding: 14px;
    min-height: 50px;
    justify-content: space-between;
  }

  body .side-rail .panel-title-text,
  .layers-collapsed-preload body .side-rail .panel-title-text,
  body .side-rail.is-collapsed .panel-title-text {
    position: static;
    width: auto;
    height: auto;
    clip: auto;
    color: var(--cyan);
    font-size: 11px;
  }

  body .side-rail .layer-collapse-button {
    display: none;
  }

  body .side-rail .layer-nav,
  body .side-rail.is-collapsed .layer-nav,
  .layers-collapsed-preload body .side-rail .layer-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 9px;
    overflow: visible;
  }

  body .side-rail .nav-group,
  body .side-rail.is-collapsed .nav-group,
  .layers-collapsed-preload body .side-rail .nav-group {
    display: grid;
    gap: 3px;
  }

  body .side-rail .nav-section-label,
  body .side-rail.is-collapsed .nav-section-label,
  .layers-collapsed-preload body .side-rail .nav-section-label {
    display: block;
  }

  body .side-rail .layer-nav a,
  body .side-rail.is-collapsed .layer-nav a,
  .layers-collapsed-preload body .side-rail .layer-nav a {
    width: auto;
    height: auto;
    min-height: 42px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    font-size: 13px;
    letter-spacing: 0.03em;
  }

  body .side-rail .layer-nav a::after,
  body .side-rail.is-collapsed .layer-nav a::after,
  .layers-collapsed-preload body .side-rail .layer-nav a::after {
    content: none;
  }

  body .side-rail .layer-nav a.system-switch-link {
    margin-top: 6px;
  }

  body .side-rail .layer-nav a.has-nav-alert,
  body .side-rail.is-collapsed .layer-nav a.has-nav-alert {
    overflow: hidden;
    padding-right: 44px;
  }

  body .side-rail .nav-alert-badge,
  body .side-rail.is-collapsed .nav-alert-badge,
  .layers-collapsed-preload body .side-rail .nav-alert-badge {
    right: 10px;
    top: 50%;
    min-width: 22px;
    height: 20px;
    padding: 0 6px;
    transform: translateY(-50%);
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  :root {
    --page-gutter: 10px;
  }

  body .topbar-inner {
    padding-top: 7px;
    padding-bottom: 7px;
    gap: 6px;
  }

  body .mobile-nav-toggle {
    width: 34px;
    height: 32px;
  }

  body .brand-logo-header {
    width: min(108px, 30vw);
  }

  body .brand-context {
    display: none;
  }

  body .top-account-actions {
    gap: 4px;
  }

  body .top-account-actions .text-button {
    min-height: 28px;
    padding: 0 7px;
    font-size: 9px;
  }

  body .status-chip-live {
    display: none;
  }

  body .global-status {
    min-height: 28px;
  }

  body .status-chip {
    font-size: 10px;
  }

  body .dashboard-layout,
  body .dashboard-layout.layers-collapsed,
  .layers-collapsed-preload body .dashboard-layout {
    padding-top: 10px;
    padding-bottom: 16px;
  }
}

/* ---- Responsive layout coverage migrated from legacy entrypoint ---- */
@media (max-width: 720px) {
  .top-actions .theme-switch {
    flex: 1 1 100%;
    width: 100%;
    order: 2;
  }

  .theme-option,
  .language-option {
    padding: 0 6px;
    font-size: 10px;
  }
}

/* ---- Responsive ---- */
@media (max-width: 1160px) {
  .topbar-inner {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .topbar-center {
    justify-content: flex-start;
  }

  .top-account-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .layers-collapsed-preload .dashboard-layout,
  .dashboard-layout.layers-collapsed,
  .dashboard-layout {
    max-width: none;
    margin: 0 auto;
    padding: 22px var(--page-gutter);
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: start;
  }

  .layers-collapsed-preload .side-rail,
  .side-rail.is-collapsed,
  .side-rail {
    position: static;
    width: auto;
    max-height: none;
    overflow: visible;
  }

  .layers-collapsed-preload .side-rail .panel-title,
  .side-rail.is-collapsed .panel-title {
    padding: 14px;
    justify-content: space-between;
  }

  .layers-collapsed-preload .side-rail .panel-title {
    font-size: 11px;
  }

  .layers-collapsed-preload .side-rail .panel-title-text,
  .side-rail.is-collapsed .panel-title-text {
    position: static;
    width: auto;
    height: auto;
    overflow: hidden;
    clip: auto;
  }

  .layers-collapsed-preload .side-rail .layer-nav,
  .side-rail.is-collapsed .layer-nav {
    grid-template-columns: 1fr;
    gap: 3px;
    padding: 9px;
  }

  .layers-collapsed-preload .side-rail .nav-section-label,
  .side-rail.is-collapsed .nav-section-label {
    display: block;
  }

  .layers-collapsed-preload .side-rail .layer-nav a,
  .side-rail.is-collapsed .layer-nav a {
    width: auto;
    height: auto;
    min-height: 40px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    font-size: 13px;
    letter-spacing: 0.03em;
  }

  .layers-collapsed-preload .side-rail .layer-nav a::after,
  .side-rail.is-collapsed .layer-nav a::after {
    content: none;
  }

  .dashboard-main {
    max-width: none;
  }

}

@media (max-width: 860px) {
  :root {
    --page-gutter: 12px;
  }

  .topbar-inner,
  .dashboard-layout {
    grid-template-columns: 1fr;
  }

  .topbar-inner { display: grid; }

  .topbar-inner {
    padding: 7px var(--page-gutter);
    gap: 7px;
  }

  .brand-lockup {
    gap: 9px;
    align-items: center;
  }

  .brand-logo-header {
    width: min(132px, 39vw);
  }

  .brand-lockup small {
    font-size: 10px;
    line-height: 1.15;
    white-space: normal;
    letter-spacing: 0.08em;
  }

  .top-actions,
  .toolbar {
    justify-content: flex-start;
    gap: 5px;
  }

  .top-actions .text-button {
    min-height: 30px;
    padding: 0 8px;
    font-size: 9px;
    letter-spacing: 0.05em;
  }

  .user-welcome {
    min-height: 28px;
    max-width: 100%;
    font-size: 10px;
    letter-spacing: 0.03em;
  }

  .dashboard-layout {
    gap: 10px;
    padding-top: 12px;
  }

  .side-rail {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    border-color: color-mix(in srgb, var(--blue) 14%, transparent);
    background: color-mix(in srgb, var(--bg-1) 54%, transparent);
  }

  .side-rail .panel-title,
  .layers-collapsed-preload .side-rail .panel-title,
  .side-rail.is-collapsed .panel-title {
    display: none;
  }

  .layer-nav,
  .layers-collapsed-preload .side-rail .layer-nav,
  .side-rail.is-collapsed .layer-nav {
    display: flex;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 6px;
    padding: 6px;
    scrollbar-width: thin;
  }

  .nav-group,
  .layers-collapsed-preload .side-rail .nav-group,
  .side-rail.is-collapsed .nav-group {
    display: flex;
    flex: 0 0 auto;
    gap: 6px;
  }

  .nav-section-label,
  .layers-collapsed-preload .side-rail .nav-section-label,
  .side-rail.is-collapsed .nav-section-label {
    display: none;
  }

  .layer-nav a,
  .layers-collapsed-preload .side-rail .layer-nav a,
  .side-rail.is-collapsed .layer-nav a {
    flex: 0 0 auto;
    width: auto;
    height: 34px;
    min-height: 34px;
    padding: 0 10px;
    font-size: 11px;
    letter-spacing: 0.01em;
  }

  .layer-nav a.system-switch-link {
    margin-top: 0;
  }

  .layers-collapsed-preload .side-rail .layer-nav a::after,
  .side-rail.is-collapsed .layer-nav a::after {
    content: none;
  }

}

@media (max-width: 560px) {
  .topbar-inner {
    padding-top: 6px;
    padding-bottom: 6px;
  }

  .brand-logo-header {
    width: min(116px, 42vw);
  }

  .brand-lockup small {
    max-width: 150px;
  }

  .top-actions .text-button {
    min-height: 28px;
    padding: 0 7px;
  }

}