:root {
  color-scheme: light;
  --app-shell-canvas: #ffffff;
  --app-shell-surface: #ffffff;
  --app-shell-surface-soft: #ffffff;
  --app-shell-border: #e5e5e5;
  --app-shell-divider: #d6d6d6;
  --app-shell-text: #111111;
  --app-shell-muted: #6b6b6b;
  --app-shell-sidebar: #050505;
  --app-shell-sidebar-raised: #141414;
  --app-shell-sidebar-hover: #202020;
  --app-shell-sidebar-text: #ffffff;
  --app-shell-sidebar-muted: rgba(255, 255, 255, 0.58);
  --app-shell-sidebar-border: rgba(255, 255, 255, 0.14);
  --app-shell-cyan: #111111;
  --app-shell-danger: #d84d57;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --app-shell-canvas: #050505;
    --app-shell-surface: #050505;
    --app-shell-surface-soft: #141414;
    --app-shell-border: #2c2c2c;
    --app-shell-divider: #626262;
    --app-shell-text: #f4f4f4;
    --app-shell-muted: #a0a0a0;
    --app-shell-cyan: #ffffff;
  }
}

.logged-in-body.theme-light {
  color-scheme: light;
  --app-shell-canvas: #ffffff;
  --app-shell-surface: #ffffff;
  --app-shell-surface-soft: #ffffff;
  --app-shell-border: #e5e5e5;
  --app-shell-divider: #d6d6d6;
  --app-shell-text: #111111;
  --app-shell-muted: #6b6b6b;
  --app-shell-cyan: #111111;
}

.logged-in-body.theme-dark {
  color-scheme: dark;
  --app-shell-canvas: #050505;
  --app-shell-surface: #050505;
  --app-shell-surface-soft: #141414;
  --app-shell-border: #2c2c2c;
  --app-shell-divider: #626262;
  --app-shell-text: #f4f4f4;
  --app-shell-muted: #a0a0a0;
  --app-shell-cyan: #ffffff;
}

body.logged-in-body {
  min-height: 100vh;
  display: block;
  background: var(--app-shell-canvas);
  color: var(--app-shell-text);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.logged-in-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
}

.logged-in-mobile-topbar {
  display: none;
}

.logged-in-sidebar {
  box-sizing: border-box;
  background: var(--app-shell-sidebar);
  color: var(--app-shell-sidebar-text);
  min-height: 100vh;
  height: 100vh;
  margin: 0;
  padding: 0 0 0.75rem 0;
  border-right: 1px solid var(--app-shell-divider);
  border-radius: 0;
  position: sticky;
  top: 0;
  overflow: visible;
  transition: border-color 0.2s ease;
}

.logged-in-sidebar-inner {
  position: relative;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: visible;
}

.logged-in-brand {
  height: 4rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--app-shell-sidebar-border);
  color: var(--app-shell-sidebar-text);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logged-in-brand-mark {
  width: 1.75rem;
  height: 1.75rem;
  display: inline-flex;
  color: var(--app-shell-sidebar-text);
}

.logged-in-brand-mark svg {
  width: 100%;
  height: 100%;
}

.logged-in-sidebar-nav,
.logged-in-sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.logged-in-sidebar-nav {
  padding: 1rem 0 0 0;
}

.logged-in-nav-label {
  padding: 0 1.25rem 0.65rem;
  color: var(--app-shell-sidebar-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: lowercase;
}

.logged-in-sidebar-link {
  width: auto;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0.75rem;
  padding: 0.82rem 0.9rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--app-shell-sidebar-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: background-color 0.18s ease, color 0.18s ease;
  cursor: pointer;
}

.logged-in-sidebar-link:hover {
  background: var(--app-shell-sidebar-hover);
  border-color: transparent;
  color: var(--app-shell-sidebar-text);
}

.logged-in-sidebar-link.active {
  color: var(--app-shell-sidebar-text);
}

.logged-in-sidebar-link.active:hover {
  background: var(--app-shell-sidebar-hover);
  color: var(--app-shell-sidebar-text);
}

.logged-in-sidebar-button {
  font: inherit;
  text-align: left;
}

.logged-in-sidebar-icon {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logged-in-sidebar-icon svg {
  width: 100%;
  height: 100%;
}

.logged-in-sidebar-footer {
  position: relative;
  padding: 0 0 0.75rem 0;
}

.logged-in-profile-menu {
  position: relative;
  margin-top: 0.75rem;
  z-index: 2;
}

.logged-in-profile-summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 4rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--app-shell-sidebar-border);
  border-bottom: 1px solid var(--app-shell-sidebar-border);
  color: var(--app-shell-sidebar-text);
  cursor: pointer;
}

.logged-in-profile-summary::-webkit-details-marker {
  display: none;
}

.logged-in-profile-summary:hover {
  background: var(--app-shell-sidebar-hover);
}

.logged-in-profile-avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--app-shell-sidebar-text);
  color: var(--app-shell-sidebar);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.logged-in-profile-copy {
  min-width: 0;
}

.logged-in-profile-name {
  color: var(--app-shell-sidebar-text);
  font-weight: 700;
}

.logged-in-profile-email {
  margin-top: 0.18rem;
  color: var(--app-shell-sidebar-muted);
  font-size: 0.82rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logged-in-context-menu {
  position: absolute;
  left: calc(100% + 0.9rem);
  bottom: 0.15rem;
  z-index: 10;
  width: 13rem;
  padding: 0.35rem;
  border: 1px solid var(--app-shell-border);
  border-radius: 0.9rem;
  background: var(--app-shell-surface);
  color: var(--app-shell-text);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.logged-in-context-menu::before {
  content: "";
  position: absolute;
  left: -0.45rem;
  bottom: 1.35rem;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--app-shell-surface);
  border-left: 1px solid var(--app-shell-border);
  border-bottom: 1px solid var(--app-shell-border);
  rotate: 45deg;
}

.logged-in-context-link,
.logged-in-context-logout {
  width: 100%;
  display: block;
  padding: 0.7rem 0.8rem;
  border: 0;
  background: transparent;
  color: var(--app-shell-text);
  font: inherit;
  font-size: 0.9rem;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.logged-in-context-link:hover,
.logged-in-context-logout:hover {
  background: var(--app-shell-surface-soft);
}

.logged-in-context-menu form {
  margin: 0;
}

.logged-in-mobile-menu {
  position: relative;
}

.logged-in-mobile-icon-button,
.logged-in-mobile-profile-summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--app-shell-text);
  cursor: pointer;
}

.logged-in-mobile-icon-button::-webkit-details-marker,
.logged-in-mobile-profile-summary::-webkit-details-marker {
  display: none;
}

.logged-in-mobile-icon-button {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
}

.logged-in-mobile-hamburger {
  width: 1.2rem;
  display: grid;
  gap: 0.22rem;
}

.logged-in-mobile-hamburger span {
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.logged-in-mobile-context-menu {
  position: absolute;
  top: calc(100% + 0.8rem);
  z-index: 20;
  width: min(18rem, calc(100vw - 2rem));
  padding: 0.4rem;
  border: 1px solid var(--app-shell-border);
  border-radius: 1rem;
  background: var(--app-shell-surface);
  color: var(--app-shell-text);
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.12), 0 6px 18px rgba(15, 23, 42, 0.08);
}

.logged-in-mobile-context-menu::before {
  content: "";
  position: absolute;
  top: -0.45rem;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--app-shell-surface);
  border-top: 1px solid var(--app-shell-border);
  border-left: 1px solid var(--app-shell-border);
  rotate: 45deg;
}

.logged-in-mobile-nav-panel {
  left: 0;
}

.logged-in-mobile-nav-panel::before {
  left: 1.2rem;
}

.logged-in-mobile-profile-panel {
  right: 0;
}

.logged-in-mobile-profile-panel::before {
  right: 1.2rem;
}

.logged-in-mobile-nav {
  display: grid;
  gap: 0.2rem;
}

.logged-in-mobile-nav .logged-in-sidebar-link {
  margin: 0;
  color: var(--app-shell-text);
}

.logged-in-mobile-nav .logged-in-sidebar-link:hover,
.logged-in-mobile-nav .logged-in-sidebar-link.active {
  background: var(--app-shell-surface-soft);
  color: var(--app-shell-text);
}

.logged-in-mobile-profile-card {
  padding: 0.75rem 0.8rem 0.9rem;
  margin-bottom: 0.2rem;
  border-bottom: 1px solid var(--app-shell-border);
}

.logged-in-mobile-profile-name {
  color: var(--app-shell-text);
  font-weight: 700;
}

.logged-in-mobile-profile-email {
  margin-top: 0.2rem;
  color: var(--app-shell-muted);
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

.app-flash-stack {
  position: fixed;
  top: 1.25rem;
  left: 50%;
  z-index: 100;
  display: grid;
  gap: 0.75rem;
  width: min(28rem, calc(100vw - 2rem));
  transform: translateX(-50%);
}

.app-flash {
  padding: 0.85rem 1rem;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08), 0 2px 8px rgba(15, 23, 42, 0.06);
  animation: app-flash-enter 0.22s ease-out, app-flash-exit 0.24s ease-in 4.6s forwards;
}

.app-flash-success {
  background: #f0fdf4;
  color: #166534;
  border-color: #bbf7d0;
}

.app-flash-error {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #fecaca;
}

.app-flash-warning {
  background: #fefce8;
  color: #a16207;
  border-color: #fde68a;
}

.app-flash-info {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

@keyframes app-flash-enter {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes app-flash-exit {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-6px);
  }
}

.logged-in-main {
  min-width: 0;
  background: var(--app-shell-surface);
  padding: 2.5rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.logged-in-main .btn-primary,
.logged-in-main .btn-login {
  background: var(--app-shell-sidebar);
  color: var(--app-shell-sidebar-text);
  border: 1px solid var(--app-shell-divider);
}

.logged-in-main .btn:hover {
  transform: none;
}

.logged-in-main .btn-primary:hover,
.logged-in-main .btn-login:hover {
  background: var(--app-shell-sidebar-hover);
}

.logged-in-main .btn-secondary {
  background: var(--app-shell-surface);
  color: var(--app-shell-text);
  border: 1px solid var(--app-shell-border);
}

.logged-in-main .btn-secondary:hover {
  background: var(--app-shell-surface-soft);
}

.logged-in-main .btn-danger {
  background: var(--app-shell-danger);
  color: #ffffff;
  border: none;
}

.logged-in-main .btn-danger:hover {
  background: #c73f49;
}

.logged-in-main .badge-viewer {
  background: var(--app-shell-surface-soft);
  color: var(--app-shell-text);
}

.logged-in-main .badge-editor {
  background: var(--app-shell-surface-soft);
  color: var(--app-shell-text);
}

.logged-in-main .badge-admin {
  background: var(--app-shell-text);
  color: var(--app-shell-surface);
}

.logged-in-main .badge-owner {
  background: var(--app-shell-surface-soft);
  color: var(--app-shell-text);
}

.logged-in-main .badge-success {
  background: var(--app-shell-surface-soft);
  color: var(--app-shell-text);
}

.logged-in-main .badge-warning {
  background: var(--app-shell-surface-soft);
  color: var(--app-shell-text);
}

.logged-in-main .form-group input,
.logged-in-main .form-group select {
  background: var(--app-shell-surface);
  color: var(--app-shell-text);
  border-color: var(--app-shell-border);
}

.logged-in-main .form-group input:focus,
.logged-in-main .form-group select:focus {
  outline: none;
  border-color: var(--app-shell-cyan);
  box-shadow: none;
}

.logged-in-main .settings-header h1 {
  color: var(--app-shell-text);
}

.logged-in-main .settings-back-link {
  color: var(--app-shell-muted);
}

.logged-in-main .settings-back-link:hover {
  color: var(--app-shell-cyan);
}

.logged-in-main .settings-section {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

.logged-in-main .settings-section h2 {
  color: var(--app-shell-text);
}

.logged-in-main .settings-section + .settings-section {
  margin-top: 2.5rem;
}

.logged-in-main .settings-table th,
.logged-in-main .settings-table td {
  border-bottom-color: var(--app-shell-border);
}

.logged-in-main .settings-table th {
  color: var(--app-shell-muted);
}

.logged-in-main .settings-form .form-group input.disabled {
  background: var(--app-shell-surface-soft);
}

.theme-choice-group {
  padding: 0;
  border: 0;
}

.theme-choice-group legend {
  margin-bottom: 0.65rem;
  color: var(--app-shell-text);
  font-weight: 700;
}

.theme-choice-group .theme-choice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
  padding: 0.85rem;
  border: 1px solid var(--app-shell-border);
  border-radius: 8px;
  background: var(--app-shell-surface);
  color: var(--app-shell-text);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.theme-choice-group .theme-choice:hover {
  background: var(--app-shell-surface-soft);
}

.theme-choice-group .theme-choice:has(input:checked) {
  border-color: var(--app-shell-text);
}

@media (prefers-reduced-motion: reduce) {
  .app-flash {
    animation: app-flash-exit 0.18s linear 4.6s forwards;
  }

  body.logged-in-body,
  .logged-in-sidebar,
  .logged-in-context-menu,
  .logged-in-mobile-context-menu,
  .logged-in-main,
  .theme-choice-group .theme-choice {
    transition: none;
  }
}

@media (max-width: 720px) {
  .app-flash-stack {
    top: 1rem;
  }
}

.theme-choice-group .theme-choice input {
  width: auto;
  margin-top: 0.2rem;
}

.theme-choice-group .theme-choice span {
  display: grid;
  gap: 0.2rem;
}

.theme-choice-group .theme-choice small {
  color: var(--app-shell-muted);
  font-size: 0.86rem;
}

.logged-in-main .empty-state {
  color: var(--app-shell-muted);
}

.settings-subnav {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  margin-bottom: 1.5rem;
  border-radius: 0;
  background: transparent;
  border: 0;
}

.settings-subnav-link {
  padding: 0.45rem 0;
  border-radius: 0;
  margin-right: 1rem;
  color: var(--app-shell-muted);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.settings-subnav-link:hover {
  background: transparent;
  color: var(--app-shell-text);
}

.settings-subnav-link.active {
  background: transparent;
  color: var(--app-shell-text);
  box-shadow: none;
  border-bottom: 2px solid var(--app-shell-sidebar);
}

.dashboard-page {
  max-width: 1160px;
}

.dashboard-page-header {
  margin-bottom: 2rem;
}

.dashboard-page-kicker {
  margin-bottom: 0.75rem;
  color: var(--app-shell-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dashboard-page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  color: var(--app-shell-text);
}

.dashboard-page-copy {
  max-width: 52rem;
  margin-top: 1rem;
  color: var(--app-shell-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.dashboard-section {
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.dashboard-section.is-accent {
  background: transparent;
}

.dashboard-section h2 {
  margin-bottom: 1.1rem;
  color: var(--app-shell-text);
  font-size: 1.1rem;
}

.dashboard-section p {
  color: var(--app-shell-muted);
  line-height: 1.7;
}

.dashboard-details {
  display: grid;
  gap: 1rem;
}

.dashboard-details dt {
  margin-bottom: 0.25rem;
  color: var(--app-shell-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dashboard-details dd {
  color: var(--app-shell-text);
  font-size: 1rem;
}

@media (max-width: 960px) {
  .logged-in-shell {
    grid-template-columns: 1fr;
  }

  .logged-in-mobile-topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr) 2.75rem;
    align-items: center;
    gap: 0.75rem;
    min-height: 4.5rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--app-shell-border);
    background: color-mix(in srgb, var(--app-shell-surface) 92%, transparent);
    backdrop-filter: blur(16px);
  }

  .logged-in-mobile-brand {
    text-align: center;
    color: var(--app-shell-text);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
  }

  .logged-in-sidebar {
    display: none;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .logged-in-main {
    padding: 1.5rem;
  }
}

@media (max-width: 640px) {
  .logged-in-main {
    padding: 1rem;
  }

  .logged-in-main .settings-section,
  .dashboard-section {
    padding: 0;
  }

  .logged-in-main .settings-table {
    display: block;
    overflow-x: auto;
  }

  .logged-in-main .form-row {
    flex-direction: column;
    align-items: stretch;
  }

  .settings-subnav {
    width: 100%;
    justify-content: space-between;
  }

  .dashboard-page-header h1 {
    font-size: clamp(1.7rem, 9vw, 2.4rem);
  }
}