/* Room 1 is the presentation source of truth for every authenticated surface. */
:root {
  --umbral-auth-topbar-height: 72px;
  --umbral-auth-rail-width: 320px;
  --umbral-auth-content-width: 1680px;
  --umbral-auth-page-padding: 24px;
  --umbral-auth-section-gap: 16px;
  --umbral-auth-logo-width: 160px;
  --umbral-auth-card-radius: 18px;
  --umbral-auth-control-radius: 8px;
  --umbral-auth-avatar-radius: 7px;
  --umbral-auth-border-width: 1px;
  --umbral-auth-shadow-strength: .18;
  --umbral-auth-control-height: 42px;
  --umbral-auth-control-font-size: 14px;
  --umbral-auth-nav-font-size: 13px;
  --umbral-auth-active-indicator-width: 3px;
  --umbral-auth-motion-enabled: 1;
  --umbral-auth-motion-scale: 1;
  --umbral-auth-motion-duration: 180ms;
  --umbral-auth-hover-lift: 2px;
  --umbral-auth-ambient-strength: .08;
  --umbral-auth-ambient-opacity: 8%;
  --umbral-auth-canvas-light: #f3f1e8;
  --umbral-auth-surface-light: #fffdf7;
  --umbral-auth-surface-raised-light: #ffffff;
  --umbral-auth-text-light: #1a241d;
  --umbral-auth-muted-light: #5f6f64;
  --umbral-auth-border-light: #ccd6cb;
  --umbral-auth-accent-light: #317146;
  --umbral-auth-accent-strong-light: #1d5d38;
  --umbral-auth-brand-light: #406f4d;
  --umbral-auth-canvas-dark: #07110c;
  --umbral-auth-surface-dark: #0d1a13;
  --umbral-auth-surface-raised-dark: #13251a;
  --umbral-auth-text-dark: #f4edd3;
  --umbral-auth-muted-dark: #aab8aa;
  --umbral-auth-border-dark: #294033;
  --umbral-auth-accent-dark: #d8b968;
  --umbral-auth-accent-strong-dark: #f0d892;
  --umbral-auth-brand-dark: #54845f;
  --umbral-auth-notification-background: #b53c35;
  --umbral-auth-canvas: var(--umbral-auth-canvas-dark);
  --umbral-auth-surface: color-mix(in srgb, var(--umbral-auth-surface-dark) 90%, transparent);
  --umbral-auth-surface-raised: color-mix(in srgb, var(--umbral-auth-surface-raised-dark) 94%, transparent);
  --umbral-auth-surface-hover: color-mix(in srgb, var(--umbral-auth-surface-raised-dark) 72%, transparent);
  --umbral-auth-border: var(--umbral-auth-border-dark);
  --umbral-auth-border-strong: color-mix(in srgb, var(--umbral-auth-border-dark) 76%, var(--umbral-auth-accent-dark));
  --umbral-auth-text: var(--umbral-auth-text-dark);
  --umbral-auth-muted: var(--umbral-auth-muted-dark);
  --umbral-auth-subtle: var(--umbral-color-text-subtle);
  --umbral-auth-accent: var(--umbral-auth-accent-dark);
  --umbral-auth-accent-strong: var(--umbral-auth-accent-strong-dark);
  --umbral-auth-accent-soft: color-mix(in srgb, var(--umbral-auth-accent-dark) 10%, transparent);
  --umbral-auth-brand: var(--umbral-auth-brand-dark);
  --umbral-auth-brand-strong: color-mix(in srgb, var(--umbral-auth-brand-dark) 70%, var(--umbral-auth-accent-dark));
  --umbral-auth-notification-text: #ffffff;
  --umbral-auth-shell-shadow: 0 18px 48px rgba(0, 0, 0, var(--umbral-auth-shadow-strength));
}

[data-theme="light"] {
  --umbral-auth-canvas: var(--umbral-auth-canvas-light);
  --umbral-auth-surface: color-mix(in srgb, var(--umbral-auth-surface-light) 94%, transparent);
  --umbral-auth-surface-raised: color-mix(in srgb, var(--umbral-auth-surface-raised-light) 97%, transparent);
  --umbral-auth-surface-hover: color-mix(in srgb, var(--umbral-auth-brand-light) 8%, var(--umbral-auth-surface-light));
  --umbral-auth-border: var(--umbral-auth-border-light);
  --umbral-auth-border-strong: color-mix(in srgb, var(--umbral-auth-border-light) 76%, var(--umbral-auth-accent-light));
  --umbral-auth-text: var(--umbral-auth-text-light);
  --umbral-auth-muted: var(--umbral-auth-muted-light);
  --umbral-auth-accent: var(--umbral-auth-accent-light);
  --umbral-auth-accent-strong: var(--umbral-auth-accent-strong-light);
  --umbral-auth-accent-soft: color-mix(in srgb, var(--umbral-auth-accent-light) 10%, transparent);
  --umbral-auth-brand: var(--umbral-auth-brand-light);
  --umbral-auth-brand-strong: color-mix(in srgb, var(--umbral-auth-brand-light) 74%, var(--umbral-auth-accent-light));
  --umbral-auth-shell-shadow: 0 16px 44px rgba(43, 54, 43, .11);
}

.umbral-auth-page {
  min-width: 0;
  min-height: 100vh;
  background:
    radial-gradient(900px 520px at 78% -12%, color-mix(in srgb, var(--umbral-auth-accent) var(--umbral-auth-ambient-opacity), transparent), transparent 62%),
    var(--umbral-auth-canvas);
  color: var(--umbral-auth-text);
}

.umbral-auth-page :is(.umbral-auth-actions,.umbral-auth-rail-nav,.topbar-actions) svg {
  width: var(--umbral-auth-icon-size, 20px);
  height: var(--umbral-auth-icon-size, 20px);
  stroke-width: var(--umbral-auth-icon-stroke-width, 1.8);
}
[data-umbral-icon-style="rounded"] .umbral-auth-page :is(.umbral-auth-actions,.umbral-auth-rail-nav,.topbar-actions) svg { stroke-linecap:round; stroke-linejoin:round; }
[data-umbral-icon-style="solid"] .umbral-auth-page :is(.umbral-auth-actions,.umbral-auth-rail-nav,.topbar-actions) svg { fill:currentColor; stroke-width:1; }

.umbral-auth-topbar,
.umbral-auth-page .topbar {
  min-width: 0;
  min-height: var(--umbral-auth-topbar-height);
  border-bottom: var(--umbral-auth-border-width) solid var(--umbral-auth-border);
  background: color-mix(in srgb, var(--umbral-color-surface-inverse) 90%, transparent);
  box-shadow: 0 1px rgba(255, 255, 255, .025);
  backdrop-filter: blur(26px) saturate(1.2);
}

.umbral-auth-brand,
.umbral-auth-page .topbar-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  color: var(--umbral-auth-accent);
  text-decoration: none;
}

.umbral-auth-brand img,
.umbral-auth-page .topbar-brand img {
  display: block;
  width: min(100%, var(--umbral-auth-logo-width));
  max-height: 46px;
  object-fit: contain;
}

.umbral-auth-primary-nav {
  min-width: 0;
  color: var(--umbral-auth-muted);
  font-size: var(--umbral-auth-nav-font-size);
}

.umbral-auth-primary-nav :is(button, a) {
  min-height: var(--umbral-auth-control-height);
  color: inherit;
  transition:
    color var(--umbral-duration-fast) var(--umbral-ease-standard),
    background var(--umbral-duration-fast) var(--umbral-ease-standard),
    border-color var(--umbral-duration-fast) var(--umbral-ease-standard),
    transform var(--umbral-auth-motion-duration) var(--umbral-ease-enter);
}

.umbral-auth-primary-nav :is(button, a):hover {
  color: var(--umbral-auth-text);
  transform: translateY(calc(0px - var(--umbral-auth-hover-lift)));
}

.umbral-auth-primary-nav :is(.active, [aria-pressed="true"], [aria-current="page"]) {
  color: var(--umbral-auth-accent-strong);
}

.umbral-auth-actions,
.umbral-auth-page .topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  gap: .55rem;
}

.umbral-auth-actions > :is(button, a),
.umbral-auth-actions .notification-bell,
.umbral-auth-page .topbar-actions > :is(button, a),
.umbral-auth-page .topbar-actions .notification-bell {
  min-height: var(--umbral-auth-control-height);
  font-size: var(--umbral-auth-control-font-size);
}

.umbral-auth-user {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: var(--umbral-auth-control-height);
  max-width: 230px;
  gap: .58rem;
  padding: .34rem .68rem .34rem .38rem;
  border: var(--umbral-auth-border-width) solid var(--umbral-auth-border-strong);
  border-radius: var(--umbral-auth-control-radius);
  background: var(--umbral-auth-surface);
  color: var(--umbral-auth-text);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
  cursor: pointer;
}

.umbral-auth-user:hover,
.umbral-auth-user[aria-expanded="true"] {
  border-color: var(--umbral-color-border-strong);
  background: var(--umbral-auth-surface-raised);
  transform: translateY(calc(0px - var(--umbral-auth-hover-lift)));
}

.umbral-auth-user .user-avatar {
  border-radius: var(--umbral-auth-avatar-radius);
  background:
    linear-gradient(145deg, var(--umbral-auth-brand-strong), var(--umbral-auth-brand));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1);
  color: var(--umbral-color-on-brand);
}

.umbral-auth-user > span:not(.user-avatar) {
  min-width: 0;
  overflow: hidden;
  color: inherit;
  font-size: .78rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.umbral-auth-rail,
.umbral-auth-page .document-rail {
  min-width: 0;
  border-right: var(--umbral-auth-border-width) solid var(--umbral-auth-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--umbral-color-surface) 86%, transparent), color-mix(in srgb, var(--umbral-color-canvas) 94%, transparent));
  color: var(--umbral-auth-muted);
  backdrop-filter: blur(24px) saturate(1.08);
}

.umbral-auth-rail-nav {
  min-width: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--umbral-color-accent-line) transparent;
}

.umbral-auth-rail-nav :is(button, a) {
  color: var(--umbral-auth-muted);
}

.umbral-auth-rail-nav :is(button, a):hover {
  color: var(--umbral-auth-text);
  background: var(--umbral-auth-surface-hover);
}

.umbral-auth-rail-nav :is(button.active, button[aria-pressed="true"], a[aria-current="page"]) {
  border-color: var(--umbral-color-accent-line);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--umbral-auth-brand) 18%, transparent), var(--umbral-auth-accent-soft));
  color: var(--umbral-auth-accent-strong);
  box-shadow: inset var(--umbral-auth-active-indicator-width) 0 0 var(--umbral-auth-accent);
}

.umbral-auth-canvas {
  min-width: 0;
  width: 100%;
  max-width: var(--umbral-auth-content-width);
  background: transparent;
  color: var(--umbral-auth-text);
}

.umbral-auth-page :where(.admin-card, .umbral-card) {
  border-width: var(--umbral-auth-border-width);
  border-radius: var(--umbral-auth-card-radius);
  border-color: var(--umbral-auth-border);
  background: var(--umbral-auth-surface);
  color: var(--umbral-auth-text);
}

.umbral-auth-page :where(input, select, textarea) {
  min-height: var(--umbral-auth-control-height);
  border-color: var(--umbral-auth-border-strong);
  border-radius: var(--umbral-auth-control-radius);
  background: var(--umbral-auth-surface);
  color: var(--umbral-auth-text);
  font-size: var(--umbral-auth-control-font-size);
}

.umbral-auth-page :where(input, textarea)::placeholder {
  color: var(--umbral-auth-subtle);
}

.umbral-auth-page :where(.user-menu, .notification-panel) {
  border-color: var(--umbral-auth-border-strong);
  background: var(--umbral-auth-surface-raised);
  color: var(--umbral-auth-text);
  box-shadow: var(--umbral-shadow-dialog);
}

.umbral-auth-page .notification-count {
  color: var(--umbral-auth-notification-text) !important;
  border: 0 !important;
  background: var(--umbral-auth-notification-background);
  box-shadow: 0 4px 12px rgba(155, 25, 25, .28);
  text-shadow: 0 1px 1px rgba(0, 0, 0, .22);
}

body.admin .admin-shell {
  grid-template-columns: var(--admin-rail-width, var(--umbral-auth-rail-width)) minmax(0, 1fr);
  min-height: calc(100vh - var(--umbral-auth-topbar-height));
}

body.admin .admin-sidebar {
  top: var(--umbral-auth-topbar-height);
  height: calc(100vh - var(--umbral-auth-topbar-height));
}

body.admin .admin-main {
  max-width: var(--umbral-auth-content-width);
  padding: var(--umbral-auth-page-padding);
}

.umbral-auth-page .command-shell {
  --rail-width: var(--umbral-auth-rail-width);
}

.umbral-auth-page :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--umbral-auth-accent-strong);
  outline-offset: 2px;
  box-shadow: var(--umbral-focus-ring);
}

[data-theme="light"] .umbral-auth-topbar,
[data-theme="light"] .umbral-auth-page .topbar {
  background: color-mix(in srgb, var(--umbral-color-surface) 94%, transparent);
  box-shadow: 0 1px rgba(21, 62, 45, .05);
}

[data-theme="light"] .umbral-auth-brand img,
[data-theme="light"] .umbral-auth-page .topbar-brand img {
  filter: brightness(.26) sepia(.38);
}

[data-theme="light"] .umbral-auth-rail,
[data-theme="light"] .umbral-auth-page .document-rail {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--umbral-auth-surface-light) 97%, transparent), color-mix(in srgb, var(--umbral-auth-canvas-light) 94%, transparent));
}

[data-theme="light"] .umbral-auth-user {
  box-shadow: 0 8px 22px rgba(39, 48, 38, .08);
}

@media (max-width: 900px) {
  body.admin .admin-shell {
    grid-template-columns: 1fr;
  }

  body.admin .admin-sidebar {
    top: auto;
    height: auto;
  }

  .umbral-auth-actions,
  .umbral-auth-page .topbar-actions {
    gap: .35rem;
  }

  .umbral-auth-user {
    max-width: 112px;
    padding-right: .45rem;
  }

  .umbral-auth-user > span:nth-child(2) {
    display: none;
  }

  .umbral-auth-rail,
  .umbral-auth-page .document-rail {
    border-right: 0;
    border-bottom: var(--umbral-auth-border-width) solid var(--umbral-auth-border);
  }
}

@media (prefers-reduced-motion: reduce) {
  .umbral-auth-page *,
  .umbral-auth-page *::before,
  .umbral-auth-page *::after {
    scroll-behavior: auto;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* Explicit approved page blockers are separate from contained progress states. */
[data-page-blocking-loader] {
  position: fixed !important;
  inset: 0 !important;
  z-index: 10000 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 1rem !important;
  width: 100vw !important;
  height: 100dvh !important;
  min-height: 100dvh !important;
  margin: 0 !important;
  padding: clamp(1.5rem, 6vw, 5rem) !important;
  overflow: hidden !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  color: var(--umbral-auth-text) !important;
  background: var(--umbral-auth-canvas) !important;
  box-shadow: none !important;
  text-align: center !important;
}
[data-page-blocking-loader][hidden] { display: none !important; }
[data-theme="light"] [data-page-blocking-loader] {
  color: var(--umbral-auth-text) !important;
  background: var(--umbral-auth-canvas) !important;
}
[data-page-blocking-loader]::before,
[data-page-blocking-loader]::after { display: none !important; content: none !important; }
[data-page-blocking-loader] > img {
  order: 1 !important;
  width: min(var(--umbral-loading-logo-size, 176px), 64vw) !important;
  height: auto !important;
  max-height: 27vh !important;
  object-fit: contain !important;
  animation: umbral-loader-breathe 2.2s ease-in-out infinite !important;
}
[data-page-blocking-loader] > span {
  order: 2 !important;
  display: grid !important;
  justify-items: center !important;
  gap: .35rem !important;
  color: var(--umbral-auth-muted) !important;
}
[data-theme="light"] [data-page-blocking-loader] > span { color: var(--umbral-auth-muted) !important; }
[data-page-blocking-loader] strong { margin: 0 !important; color: inherit !important; font-size: var(--umbral-loading-title-size, 1rem) !important; }
[data-page-blocking-loader] small { color: inherit !important; font-size: var(--umbral-loading-detail-size, .75rem) !important; }
[data-page-blocking-loader] > i { order: 3 !important; }
[data-page-blocking-loader] > button {
  order: 4 !important;
  min-height: 44px !important;
  padding: .68rem 1.1rem !important;
  border: 1px solid var(--umbral-auth-accent) !important;
  border-radius: var(--umbral-auth-control-radius) !important;
  color: var(--umbral-auth-accent-strong) !important;
  background: var(--umbral-auth-surface) !important;
  font: 750 var(--umbral-auth-control-font-size) var(--umbral-font-body) !important;
  cursor: pointer !important;
}
:root[data-umbral-loading-background="surface"] [data-page-blocking-loader] { background: var(--umbral-auth-surface) !important; }
:root[data-umbral-loading-logo-effect="spin"] [data-page-blocking-loader] > img { animation: umbral-loader-spin var(--umbral-loading-animation-duration, 1150ms) linear infinite !important; }
[data-page-blocking-loader][data-transition-presentation="off"] > img,
[data-page-blocking-loader][data-transition-presentation="off"] > i,
[data-page-blocking-loader][data-transition-presentation="off"] > i::after {
  animation: none !important;
  transform: none !important;
}

[data-load-progress]:not([data-page-blocking-loader]) {
  position: relative;
  inset: auto;
  z-index: auto;
  width: auto;
  height: auto;
  min-height: 0;
  max-width: 100%;
  overflow: visible;
  pointer-events: auto;
}

.umbral-admin-notice-region {
  position: fixed;
  top: calc(var(--umbral-auth-topbar-height) + 1rem);
  right: clamp(.8rem, 2vw, 1.5rem);
  z-index: 11000;
  width: min(420px, calc(100vw - 1.6rem));
  padding: .8rem 1rem;
  border: 1px solid color-mix(in srgb, var(--umbral-auth-accent) 42%, var(--umbral-auth-border));
  border-radius: var(--umbral-auth-control-radius);
  color: var(--umbral-auth-text);
  background: var(--umbral-auth-surface-raised);
  box-shadow: var(--umbral-shadow-dialog);
  font-size: .78rem;
  font-weight: 720;
  line-height: 1.45;
}
.umbral-admin-notice-region[hidden] { display: none !important; }
.umbral-admin-notice-region.error {
  border-color: color-mix(in srgb, var(--danger, #b42318) 54%, var(--umbral-auth-border));
  color: var(--danger, #b42318);
}
@keyframes umbral-loader-spin { to { transform: rotate(360deg); } }

/* V0.9.9.463B expandable shell search. */
.umbral-shell-search {
  position: relative;
  display: flex;
  align-items: center;
  width: 42px;
  min-width: 0;
  height: var(--umbral-auth-control-height);
  transition: width var(--umbral-duration-fast) var(--umbral-ease-standard);
}

.umbral-shell-search.is-open { width: 220px; }

.umbral-shell-search-toggle {
  display: inline-grid;
  place-items: center;
  width: 42px;
  min-width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--umbral-auth-border-strong);
  border-radius: 7px;
  background: var(--umbral-auth-surface);
  color: var(--umbral-auth-muted);
  cursor: pointer;
  transition: color var(--umbral-duration-fast) var(--umbral-ease-standard), border-color var(--umbral-duration-fast) var(--umbral-ease-standard), background var(--umbral-duration-fast) var(--umbral-ease-standard);
}

.umbral-shell-search-toggle:is(:hover, :focus-visible) {
  border-color: var(--umbral-auth-accent);
  background: var(--umbral-auth-surface-raised);
  color: var(--umbral-auth-accent-strong);
}

.umbral-shell-search-toggle svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.umbral-shell-search .search-field {
  width: 100%;
  max-width: none;
  min-height: 42px;
  margin: 0;
  border-radius: 7px;
}

.umbral-shell-search [data-shell-search-results] {
  position: absolute;
  top: calc(100% + .55rem);
  left: 0;
  z-index: 220;
  display: grid;
  width: min(340px, calc(100vw - 1.5rem));
  max-height: min(420px, 60vh);
  padding: .45rem;
  overflow-y: auto;
  border: 1px solid var(--umbral-auth-border-strong);
  border-radius: 10px;
  background: var(--umbral-auth-surface-raised);
  box-shadow: var(--umbral-shadow-dialog);
}

.umbral-shell-search [data-shell-search-results][hidden] { display: none; }

@media (prefers-reduced-motion: reduce) {
  .umbral-shell-search { transition: none; }
}

[data-umbral-loading-bar="off"] [data-page-blocking-loader]::after,
[data-umbral-loading-bar="off"] [data-page-blocking-loader] > i { display: none !important; }