/* App shell */
.we-shell {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
}

/* Sidebar */
.we-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--we-z-sidebar);
  width: var(--we-sidebar-w);
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--we-bg-raised);
  border-right: 1px solid var(--we-border);
  padding-top: env(safe-area-inset-top, 0);
  transition: width var(--we-duration-slow) var(--we-ease), transform var(--we-duration-slow) var(--we-ease);
  overflow: hidden;
}

.we-sidebar::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, var(--we-accent), transparent 30%, transparent 70%, var(--we-primary));
  opacity: 0.35;
}

.we-sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--we-space-3);
  padding: var(--we-space-5) var(--we-space-5);
  text-decoration: none;
  color: var(--we-text);
  flex-shrink: 0;
}

.we-sidebar-brand-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--we-radius);
  background: var(--we-gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--we-text-inverse);
  font-size: 1.1rem;
  box-shadow: 0 4px 16px rgba(14, 165, 233, 0.4);
  flex-shrink: 0;
}

.we-sidebar-brand-text {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.we-sidebar-brand-sub {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--we-text-muted);
  display: block;
  margin-top: 0.1rem;
}

.we-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0 var(--we-space-3) var(--we-space-4);
}

.we-sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--we-space-3);
  padding: 0.65rem var(--we-space-4);
  margin-bottom: 2px;
  border-radius: var(--we-radius);
  color: var(--we-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  transition:
    color var(--we-duration) var(--we-ease),
    background var(--we-duration) var(--we-ease),
    transform var(--we-duration-fast) var(--we-ease);
}

.we-sidebar-link i {
  font-size: 1.1rem;
  width: 1.35rem;
  text-align: center;
  flex-shrink: 0;
  transition: color var(--we-duration) var(--we-ease);
}

.we-sidebar-link:hover {
  color: var(--we-text);
  background: var(--we-bg-hover);
}

.we-sidebar-link.is-active {
  color: var(--we-text);
  background: var(--we-primary-muted);
  font-weight: 600;
}

.we-sidebar-link.is-active i {
  color: var(--we-accent);
}

.we-sidebar-link.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--we-gradient-brand);
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.6);
}

.we-sidebar-footer {
  padding: var(--we-space-4);
  border-top: 1px solid var(--we-border);
  flex-shrink: 0;
}

.we-sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--we-space-3);
  padding: var(--we-space-3);
  border-radius: var(--we-radius-lg);
  background: var(--we-bg-surface);
  border: 1px solid var(--we-border);
  margin-bottom: var(--we-space-3);
}

.we-sidebar-user-avatar {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--we-radius);
  background: var(--we-gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--we-text-inverse);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.we-sidebar-user-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--we-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.we-sidebar-user-role {
  font-size: 0.6875rem;
  color: var(--we-text-muted);
  text-transform: capitalize;
}

/* Main area */
.we-main {
  flex: 1;
  margin-left: var(--we-sidebar-w);
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  z-index: 1;
  transition: margin-left var(--we-duration-slow) var(--we-ease);
}

/* Topbar */
.we-topbar {
  position: sticky;
  top: 0;
  z-index: var(--we-z-topbar);
  height: var(--we-topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--we-space-4);
  padding: 0 var(--we-space-6);
  padding-top: env(safe-area-inset-top, 0);
  background: var(--we-glass);
  backdrop-filter: blur(var(--we-glass-blur));
  -webkit-backdrop-filter: blur(var(--we-glass-blur));
  border-bottom: 1px solid var(--we-border);
}

.we-topbar-left {
  display: flex;
  align-items: center;
  gap: var(--we-space-4);
  min-width: 0;
}

.we-topbar-breadcrumb {
  font-size: 0.8125rem;
  color: var(--we-text-muted);
  display: flex;
  align-items: center;
  gap: var(--we-space-2);
}

.we-topbar-breadcrumb strong {
  color: var(--we-text);
  font-weight: 600;
}

.we-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--we-space-2);
}

.we-topbar-search {
  display: none;
  align-items: center;
  gap: var(--we-space-2);
  padding: 0.45rem 0.85rem;
  background: var(--we-bg-raised);
  border: 1px solid var(--we-border);
  border-radius: var(--we-radius-full);
  color: var(--we-text-muted);
  font-size: 0.8125rem;
  min-width: 12rem;
}

.we-topbar-search input {
  border: 0;
  outline: none;
  background: transparent;
  color: var(--we-text);
  font-size: 0.8125rem;
  min-width: 10rem;
}

.we-topbar-search input::placeholder {
  color: var(--we-text-muted);
}

@media (min-width: 992px) {
  .we-topbar-search {
    display: flex;
  }
}

/* Content */
.we-content {
  flex: 1;
  padding: var(--we-space-6);
  padding-left: max(var(--we-space-6), env(safe-area-inset-left, 0));
  padding-right: max(var(--we-space-6), env(safe-area-inset-right, 0));
  padding-bottom: max(var(--we-space-8), env(safe-area-inset-bottom, 0));
}

/* Collapsed sidebar (desktop) */
.we-shell.is-collapsed .we-sidebar {
  width: var(--we-sidebar-collapsed);
}

.we-shell.is-collapsed .we-sidebar-brand-text,
.we-shell.is-collapsed .we-sidebar-link span,
.we-shell.is-collapsed .we-nav-label,
.we-shell.is-collapsed .we-sidebar-user-info,
.we-shell.is-collapsed .we-sidebar-footer .we-btn span {
  opacity: 0;
  width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.we-shell.is-collapsed .we-main {
  margin-left: var(--we-sidebar-collapsed);
}

.we-shell.is-collapsed .we-sidebar-link {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}

/* Mobile overlay */
.we-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: calc(var(--we-z-sidebar) - 1);
  background: rgba(6, 8, 15, 0.65);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--we-duration) var(--we-ease);
}

@media (max-width: 991.98px) {
  .we-sidebar {
    transform: translateX(-100%);
    box-shadow: var(--we-shadow-lg);
  }

  .we-shell.is-mobile-open .we-sidebar {
    transform: translateX(0);
  }

  .we-shell.is-mobile-open .we-sidebar-overlay {
    display: block;
    opacity: 1;
  }

  .we-main {
    margin-left: 0 !important;
  }

  .we-content {
    padding: var(--we-space-4);
  }
}

/* FAB mobile */
.we-fab {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right, 0));
  bottom: max(1.25rem, env(safe-area-inset-bottom, 0));
  z-index: 1020;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  border: none;
  background: var(--we-gradient-brand);
  color: var(--we-text-inverse);
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(14, 165, 233, 0.5);
  transition: transform var(--we-duration-fast) var(--we-ease), box-shadow var(--we-duration) var(--we-ease);
}

.we-fab:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 40px rgba(14, 165, 233, 0.6);
}

.we-fab:active {
  transform: scale(0.95);
}

/* Auth layout */
.we-auth-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--we-space-6);
  position: relative;
  background: var(--we-bg-void);
}

.we-auth-panel {
  width: 100%;
  max-width: 26rem;
  position: relative;
  z-index: 2;
}

.we-auth-panel-wide {
  max-width: 32rem;
}

.we-auth-card {
  background: var(--we-glass);
  backdrop-filter: blur(24px);
  border: 1px solid var(--we-glass-border);
  border-radius: var(--we-radius-2xl);
  box-shadow: var(--we-shadow-lg);
  padding: var(--we-space-8);
}

.we-auth-grid-bg {
  position: fixed;
  inset: 0;
  background:
    var(--we-gradient-mesh),
    linear-gradient(180deg, var(--we-bg-void), var(--we-bg-base));
}

.we-auth-grid-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
}

/* Dashboard grid */
.we-dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: var(--we-space-4);
  margin-bottom: var(--we-space-8);
}

.we-dash-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--we-space-6);
}

@media (min-width: 992px) {
  .we-dash-grid {
    grid-template-columns: 1fr 1.6fr;
  }
}