/* Geometry and color match AppShell from the first HTML paint, before React/auth. */
:root {
  --boot-sidebar-width: 256px;
  --boot-background: oklch(0.972 0.004 180);
  --boot-foreground: oklch(0.19 0.016 262);
  --boot-surface: #fff;
  --boot-border: oklch(0.905 0.006 250);
  --boot-sidebar: oklch(0.235 0.028 195);
  --boot-sidebar-foreground: oklch(0.88 0.012 180);
  --boot-sidebar-primary: oklch(0.8 0.09 175);
  --boot-sidebar-primary-foreground: oklch(0.235 0.028 195);
  --boot-sidebar-accent: oklch(0.34 0.035 190);
  --boot-sidebar-accent-foreground: oklch(0.96 0.025 175);
  --boot-sidebar-border: oklch(0.36 0.02 190);
  --boot-sidebar-muted: oklch(0.73 0.018 185);
}
:root.dark {
  --boot-background: oklch(0.17 0.014 195);
  --boot-foreground: oklch(0.984 0.003 247.858);
  --boot-surface: oklch(0.215 0.016 195);
  --boot-border: oklch(1 0 0 / 10%);
  --boot-sidebar: oklch(0.15 0.02 195);
  --boot-sidebar-foreground: oklch(0.929 0.013 255.508);
  --boot-sidebar-primary-foreground: oklch(0.19 0.025 195);
  --boot-sidebar-accent: oklch(0.28 0.035 190);
  --boot-sidebar-accent-foreground: oklch(0.929 0.013 255.508);
  --boot-sidebar-border: oklch(1 0 0 / 10%);
}
:root[data-boot-sidebar="collapsed"] {
  --boot-sidebar-width: 48px;
}
:root[data-boot-layout="public"] {
  --boot-sidebar-width: 0px;
}
html {
  scrollbar-gutter: stable;
  overflow-x: hidden;
  background: var(--background, var(--boot-background));
}
body {
  margin: 0;
  background: var(--background, var(--boot-background));
}
.mes-boot,
.mes-boot * {
  box-sizing: border-box;
}
.mes-boot {
  min-height: 100svh;
  color: var(--foreground, var(--boot-foreground));
  font:
    14px/1.5 "Pretendard Variable",
    "Malgun Gothic",
    sans-serif;
}
.boot-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--boot-sidebar-width);
  overflow: hidden;
  background: var(--sidebar, var(--boot-sidebar));
  color: #e6efee;
}
.boot-brand {
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-weight: 600;
  white-space: nowrap;
}
.boot-workspace {
  margin-left: var(--boot-sidebar-width);
  min-width: 0;
}
.boot-header {
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 28px;
  background: var(--card, var(--boot-surface));
  border-bottom: 1px solid var(--border, var(--boot-border));
}
.boot-main {
  width: 100%;
  max-width: 1400px;
  min-height: calc(100svh - 64px);
  margin: 0 auto;
  padding: 24px 28px;
}
.mes-boot h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 32px;
}
.mes-boot p {
  margin: 4px 0 20px;
  line-height: 24px;
}
[data-boot-layout="public"] .boot-sidebar,
[data-boot-layout="public"] .boot-header {
  display: none;
}
[data-boot-sidebar="collapsed"] .boot-brand {
  font-size: 0;
}
@media (width < 64rem) {
  :root {
    --boot-sidebar-width: 0px !important;
  }
  .boot-sidebar {
    display: none;
  }
}
@media (width < 48rem) {
  .boot-main {
    padding: 24px 16px;
  }
  .boot-header {
    padding: 0 16px;
  }
}

.mes-boot {
  min-height: max(100svh, var(--boot-document-height, 0px));
}

/* Loading is announced without replacing the page with a visible connection message. */
.mes-boot .boot-status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.boot-header {
  font-weight: 600;
  padding-left: 96px;
}
@media (width < 48rem) {
  .boot-header {
    padding-left: 92px;
  }
}

/* The same public sidebar geometry during reload; this layer is inert until real auth. */
.sidebar-preview {
  display: flex;
  flex-direction: column;
  height: 100svh;
  border-right: 1px solid var(--sidebar-border, var(--boot-sidebar-border));
  font:
    14px/20px "Pretendard Variable",
    Pretendard,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Noto Sans KR",
    "Apple SD Gothic Neo",
    "Malgun Gothic",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.preview-brand {
  height: 64px;
  flex-shrink: 0;
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-bottom: 1px solid var(--sidebar-border, var(--boot-sidebar-border));
}
.preview-icon {
  display: inline-flex;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--mes-color-sidebar-muted, var(--boot-sidebar-muted));
}
.preview-icon svg {
  width: 16px;
  height: 16px;
}
.preview-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--sidebar-primary, var(--boot-sidebar-primary));
}
.preview-mark .preview-icon {
  color: var(
    --sidebar-primary-foreground,
    var(--boot-sidebar-primary-foreground)
  );
}
.preview-brand-text {
  display: grid;
  line-height: 17.5px;
}
.preview-brand-text strong {
  font-weight: 700;
  letter-spacing: -0.35px;
}
.preview-brand-text > span {
  margin-top: 4px;
  color: var(--mes-color-sidebar-muted, var(--boot-sidebar-muted));
}
.preview-content {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  gap: 20px;
  overflow: hidden;
  padding: 12px 8px;
}
.preview-navigation {
  display: grid;
  gap: 16px;
}
.preview-group-label {
  height: 28px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-weight: 500;
  color: var(--mes-color-sidebar-muted, var(--boot-sidebar-muted));
}
.preview-items {
  display: grid;
  gap: 4px;
}
.preview-item {
  display: flex;
  width: 100%;
  height: 40px;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--sidebar-foreground, var(--boot-sidebar-foreground));
  white-space: nowrap;
  overflow: hidden;
}
.preview-item[data-active="true"] {
  background: var(--sidebar-accent, var(--boot-sidebar-accent));
  color: var(
    --sidebar-accent-foreground,
    var(--boot-sidebar-accent-foreground)
  );
  font-weight: 600;
}
.preview-item[data-active="true"] .preview-icon {
  color: var(--sidebar-primary, var(--boot-sidebar-primary));
}
.preview-support {
  margin-top: auto;
  padding-top: 8px;
}
.preview-footer {
  flex-shrink: 0;
  padding: 8px;
  border-top: 1px solid var(--sidebar-border, var(--boot-sidebar-border));
}
.preview-switch {
  height: 40px;
}
.preview-switch .preview-icon {
  color: inherit;
}
.preview-role {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
[data-boot-sidebar="collapsed"] .preview-brand {
  padding: 8px 4px;
}
[data-boot-sidebar="collapsed"] .preview-brand-text,
[data-boot-sidebar="collapsed"] .preview-group-label,
[data-boot-sidebar="collapsed"] .preview-label,
[data-boot-sidebar="collapsed"] .preview-role {
  display: none;
}
[data-boot-sidebar="collapsed"] .preview-content {
  padding-left: 4px;
  padding-right: 4px;
}
[data-boot-sidebar="collapsed"] .preview-navigation {
  gap: 12px;
}
[data-boot-sidebar="collapsed"] .preview-item {
  width: 40px;
  height: 40px;
  padding: 12px;
}
[data-boot-sidebar="collapsed"] .preview-footer {
  padding-left: 4px;
  padding-right: 4px;
}
@media (width < 64rem) {
  .sidebar-preview {
    display: none;
  }
}