:root {
  --bg-base: #0a0e17;
  --bg-surface: #111827;
  --bg-surface-elevated: #1e293b;
  --bg-glass: rgba(17, 24, 39, 0.75);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-focus: #6366f1;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --accent-primary: #6366f1;
  --accent-primary-hover: #4f46e5;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #a855f7;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(6, 182, 212, 0.08) 0%, transparent 40%);
}

/* Glass Panels */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Typography & Helpers */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.subtitle {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 4px;
}

.text-muted { color: var(--text-muted); }
.text-success { color: var(--accent-emerald); }
.text-danger { color: var(--accent-rose); }
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1.5rem; }
.hidden { display: none !important; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), #4338ca);
  color: white;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #4f46e5, #3730a3);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}
.btn-secondary:hover {
  background: #273549;
}

.btn-danger {
  background: rgba(244, 63, 94, 0.15);
  color: var(--accent-rose);
  border: 1px solid rgba(244, 63, 94, 0.3);
}
.btn-danger:hover {
  background: rgba(244, 63, 94, 0.25);
}

.btn-success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-block { width: 100%; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-dev { background: rgba(99, 102, 241, 0.15); color: #818cf8; border: 1px solid rgba(99, 102, 241, 0.3); }
.badge-info { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-danger { background: rgba(244, 63, 94, 0.15); color: var(--accent-rose); border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--accent-amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-accent { background: rgba(168, 85, 247, 0.2); color: var(--accent-purple); border: 1px solid rgba(168, 85, 247, 0.3); }
.badge-pulse {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.4);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Login Overlay */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 14, 23, 0.95);
  backdrop-filter: blur(10px);
}

.login-card {
  width: 100%;
  max-width: 440px;
  padding: 36px;
  text-align: center;
}

.brand-header {
  margin-bottom: 28px;
}

.brand-logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-cyan));
  font-size: 1.75rem;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input, .form-input-sm {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s;
}

.form-input-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.form-group input:focus, .form-input-sm:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.auth-footer {
  margin-top: 24px;
}

.error-banner {
  background: rgba(244, 63, 94, 0.15);
  color: var(--accent-rose);
  border: 1px solid rgba(244, 63, 94, 0.3);
  padding: 10px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

/* App Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(20px);
  border-right: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-glass);
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-cyan));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.brand-text h3 {
  font-size: 1.1rem;
  line-height: 1.1;
}

.brand-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.sidebar-scroll-area {
  flex: 1;
  overflow-y: auto;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-scroll-area::-webkit-scrollbar {
  width: 4px;
}
.sidebar-scroll-area::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.nav-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px 4px;
}

.nav-section-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-badge-pill {
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 9999px;
  font-weight: 700;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(6, 182, 212, 0.1));
  color: var(--text-main);
  border: 1px solid rgba(99, 102, 241, 0.3);
  font-weight: 600;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.user-meta {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-logout {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.btn-logout:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Main Viewport */
.main-viewport {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 100vh;
}

.topbar {
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
}

.topbar-title h1 {
  font-size: 1.5rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-body {
  padding: 32px;
}

.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.stat-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.icon-blue { background: rgba(59, 130, 246, 0.15); }
.icon-purple { background: rgba(168, 85, 247, 0.15); }
.icon-gold { background: rgba(245, 158, 11, 0.15); }
.icon-cyan { background: rgba(6, 182, 212, 0.15); }

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.stat-trend {
  font-size: 0.8rem;
  font-weight: 500;
}

/* Dashboard Grid 2 */
.dashboard-grid-2 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

@media (max-width: 1024px) {
  .dashboard-grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Panels */
.panel {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.panel-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-body {
  padding: 20px 24px;
}

/* Tables */
.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.data-table th {
  padding: 12px 14px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-glass);
}

.data-table td {
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.code-cell {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: rgba(0, 0, 0, 0.3);
  padding: 3px 6px;
  border-radius: 4px;
}

/* Events Feed */
.events-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.event-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.event-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  background: rgba(99, 102, 241, 0.2);
}

.event-details {
  display: flex;
  flex-direction: column;
}

.event-title {
  font-weight: 600;
  font-size: 0.82rem;
}

.event-time {
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-dialog {
  width: 100%;
  max-width: 580px;
  padding: 28px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 12px;
}

/* Ad Config Card */
.ad-app-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.ad-app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.placements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.placement-pill {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.placement-pill-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Pagination Bar */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-top: 1px solid var(--border-glass);
  background: rgba(0, 0, 0, 0.15);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
  flex-wrap: wrap;
  gap: 12px;
}

.pagination-info {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pagination-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pagination-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pagination-btn:hover:not(:disabled) {
  background: #273549;
  border-color: var(--accent-primary);
  color: white;
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-current {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  padding: 4px 8px;
  background: rgba(6, 182, 212, 0.1);
  border-radius: 4px;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.page-size-select {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  outline: none;
}

/* Custom Ad Management Styles */
.ad-img-thumb {
  width: 54px;
  height: 38px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  background: var(--bg-surface);
  display: block;
}

.ad-preview-box {
  width: 100%;
  height: 90px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-glass);
  background: rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 6px;
}

.ad-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ad-config-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.ad-config-row label {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ========================================================
   App Selection Portal & Workspace Selector Styles
   ======================================================== */
.app-selector-overlay {
  position: fixed;
  inset: 0;
  z-index: 850;
  overflow-y: auto;
  background: var(--bg-base);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.16) 0%, transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.06) 0%, transparent 60%);
  padding: 32px 20px 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.app-selector-container {
  width: 100%;
  max-width: 1140px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.portal-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-radius: var(--radius-lg);
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.portal-user-chip {
  display: flex;
  align-items: center;
  gap: 12px;
}

.portal-hero {
  text-align: center;
  padding: 16px 0 8px;
}

.portal-hero-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-hero h2 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 8px;
}

.portal-hero .subtitle {
  max-width: 650px;
  margin: 0 auto;
  font-size: 0.95rem;
  line-height: 1.5;
}

.app-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 22px;
  margin-top: 10px;
}

.app-portal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.app-portal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-cyan));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.app-portal-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(99, 102, 241, 0.2);
}

.app-portal-card:hover::before {
  opacity: 1;
}

.app-portal-card.card-master {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(17, 24, 39, 0.95));
  border-color: rgba(6, 182, 212, 0.3);
}

.app-portal-card.card-master::before {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-emerald));
  opacity: 1;
}

.app-portal-card.card-create {
  border-style: dashed;
  background: rgba(255, 255, 255, 0.02);
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 280px;
}

.app-portal-card.card-create:hover {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.05);
}

.app-portal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.app-portal-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.app-portal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.app-portal-package {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-portal-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 16px 0 20px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.app-portal-stat-item {
  display: flex;
  flex-direction: column;
}

.app-portal-stat-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.app-portal-stat-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.app-portal-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.88rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

/* Active Workspace Pill in Top Bar */
.topbar-left-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-switch-app {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.btn-switch-app:hover {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.12);
  transform: translateY(-1px);
}

.switch-app-icon {
  font-size: 1.2rem;
}

.switch-app-info {
  display: flex;
  flex-direction: column;
}

.switch-app-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.switch-app-name {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 700;
}

.switch-app-arrow {
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

/* App Scoped Banner on top of App-Specific tabs */
.workspace-scope-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.workspace-scope-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.workspace-scope-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.workspace-scope-details h4 {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.workspace-scope-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.app-workspace-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  margin-bottom: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.7), rgba(15, 23, 42, 0.9));
  border: 1px solid rgba(99, 102, 241, 0.2);
  flex-wrap: wrap;
  gap: 16px;
}

.app-workspace-hero-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.app-workspace-hero-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}

.app-workspace-hero-info h3 {
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-workspace-hero-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 3px;
  font-family: var(--font-mono);
}

#btnReturnToMaster {
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

#btnReturnToMaster:hover {
  background: rgba(99, 102, 241, 0.22) !important;
  border-color: rgba(99, 102, 241, 0.6) !important;
  color: #a5b4fc !important;
  transform: translateY(-1px);
}

/* Toast Notification System */
#toastContainer {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast-notification {
  min-width: 280px;
  max-width: 440px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(0, 240, 255, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlideIn 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  transition: all 0.3s ease;
}

.toast-notification.error {
  border-color: rgba(239, 68, 68, 0.6);
  background: rgba(30, 10, 15, 0.95);
  color: #fca5a5;
}

.toast-notification.success {
  border-color: rgba(16, 185, 129, 0.6);
  background: rgba(10, 30, 20, 0.95);
  color: #6ee7b7;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}