/* ============================================================
   Cloudonfire / Zuvbit Multi-User Dashboard Styling
   Clean, Tokenized, Content-First, High Density
   ============================================================ */

.app-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* --- SIDEBAR --- */
.sidebar {
  width: 250px;
  background-color: var(--color-surface-muted);
  border-right: 1px solid var(--color-border-default);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: var(--motion-duration-smooth);
}

.sidebar-header {
  height: 64px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 var(--space-20);
  border-bottom: 1px solid var(--color-border-muted);
}

.logo-badge {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #102a4e 0%, var(--color-primary) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--font-size-2xl);
  color: var(--color-text-inverse);
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.brand-text {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.3px;
}

.sidebar-nav {
  padding: var(--space-16) var(--space-12);
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--motion-duration-instant);
}

.nav-link:hover {
  background-color: var(--color-surface-elevated);
  color: var(--color-text-primary);
}

.nav-link.active {
  background-color: var(--color-surface-elevated);
  color: var(--color-text-tertiary);
  font-weight: 600;
  border-left: 3px solid var(--color-primary);
}

.nav-link svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
}

.sidebar-footer {
  padding: var(--space-16) var(--space-20);
  border-top: 1px solid var(--color-border-muted);
}

.user-mini {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-email-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.btn-logout {
  background: none;
  border: none;
  color: var(--color-danger);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  border-radius: var(--radius-xs);
  transition: var(--motion-duration-instant);
}
.btn-logout:hover {
  background-color: var(--color-danger-glow);
}

/* --- MAIN CONTENT AREA --- */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-bar {
  height: 64px;
  background-color: var(--color-surface-muted);
  border-bottom: 1px solid var(--color-border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-24);
}

.page-title {
  font-size: var(--font-size-title);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.4px;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.content-body {
  padding: var(--space-24);
  flex: 1;
}

.tab-pane {
  display: none;
  animation: var(--motion-fade-in);
}
.tab-pane.active {
  display: block;
}

/* --- CARDS & GRIDS --- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  padding: var(--space-20);
  transition: var(--motion-duration-smooth);
}

.card:hover {
  border-color: var(--color-border-hover);
}

.kpi-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: var(--font-size-hero);
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
}

.kpi-sub {
  font-size: var(--font-size-xs);
  color: var(--color-success);
  margin-top: 4px;
}

/* --- FORMS & INPUTS --- */
.form-group {
  margin-bottom: var(--space-16);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background-color: var(--color-surface-input);
  border: 1px solid var(--color-border-default);
  color: var(--color-text-primary);
  border-radius: var(--radius-xs);
  padding: 10px 14px;
  font-size: var(--font-size-sm);
  outline: none;
  transition: var(--motion-duration-instant);
}

.form-input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 1px var(--color-border-focus);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-xs);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--motion-duration-instant);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: var(--color-surface-elevated);
  border-color: var(--color-border-default);
  color: var(--color-text-primary);
}
.btn-secondary:hover {
  background-color: #262626;
  border-color: var(--color-border-hover);
}

.btn-danger {
  background-color: rgba(255, 77, 79, 0.15);
  color: var(--color-danger);
  border-color: rgba(255, 77, 79, 0.3);
}
.btn-danger:hover {
  background-color: var(--color-danger);
  color: #fff;
}

/* --- TABLES --- */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--font-size-sm);
}

.data-table th {
  background-color: var(--color-surface-muted);
  color: var(--color-text-secondary);
  font-weight: 600;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-default);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-muted);
  color: var(--color-text-primary);
}

.data-table tr:hover td {
  background-color: var(--color-surface-muted);
}

/* --- BADGES --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.badge-success {
  background: var(--color-success-glow);
  color: var(--color-success);
  border: 1px solid rgba(0, 229, 160, 0.3);
}

.badge-pending {
  background: rgba(255, 184, 0, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(255, 184, 0, 0.3);
}

.badge-failed {
  background: var(--color-danger-glow);
  color: var(--color-danger);
  border: 1px solid rgba(255, 77, 79, 0.3);
}

/* --- CODE BOX --- */
.code-box {
  background: #080808;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-xs);
  padding: var(--space-16);
  font-family: monospace;
  font-size: var(--font-size-xs);
  color: #a7d0ff;
  overflow-x: auto;
  position: relative;
  white-space: pre-wrap;
  line-height: 1.6;
}

.btn-copy-code {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #1f1f1f;
  border: 1px solid var(--color-border-default);
  color: var(--color-text-primary);
  border-radius: var(--radius-xs);
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  cursor: pointer;
}
.btn-copy-code:hover {
  background: #2a2a2a;
}

/* --- TOAST ALERTS --- */
#toastNotification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border-focus);
  color: var(--color-text-primary);
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  box-shadow: 0 15px 40px rgba(0,0,0,0.7);
  font-size: var(--font-size-sm);
  display: none;
  z-index: 999999;
  animation: var(--motion-fade-in);
  align-items: center;
  gap: 10px;
}

#toastNotification.toast-success {
  background: #091c13 !important;
  border-color: var(--color-success) !important;
  color: #a7f3d0 !important;
  box-shadow: 0 12px 35px rgba(0, 229, 160, 0.25) !important;
}

#toastNotification.toast-error {
  background: #240b0c !important;
  border-color: var(--color-danger) !important;
  color: #fecaca !important;
  box-shadow: 0 12px 35px rgba(255, 77, 79, 0.25) !important;
}

/* --- BUTTON SPINNER & LOADING --- */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  border-top-color: currentColor;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}

/* --- MASKED API KEY & ACTION BUTTONS --- */
.api-key-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.api-key-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.5px;
}

.btn-icon-action {
  background: var(--color-surface-base);
  border: 1px solid var(--color-border-default);
  color: var(--color-text-secondary);
  border-radius: var(--radius-xs);
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--motion-duration-instant);
}

.btn-icon-action:hover {
  background: var(--color-surface-elevated);
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.btn-icon-action.copied {
  background: rgba(0, 229, 160, 0.15);
  border-color: var(--color-success);
  color: var(--color-success);
}

/* --- MODAL DIALOGS --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  display: flex !important;
  opacity: 1 !important;
}

.modal-dialog {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  width: 100%;
  max-width: 460px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.85);
  animation: var(--motion-fade-in);
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.modal-title {
  font-size: var(--font-size-title);
  font-weight: 700;
  color: var(--color-text-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.modal-close:hover {
  color: var(--color-text-primary);
}

@media (max-width: 768px) {
  .app-layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; border-right: none; border-bottom: 1px solid var(--color-border-default); }
  .sidebar-nav { flex-direction: row; overflow-x: auto; padding: 10px; }
  .content-body { padding: 16px; }
}

/* 60fps Smooth Real-time CSS Animations */
@keyframes rowSlideIn {
  0% {
    opacity: 0;
    transform: translateY(-12px);
    background-color: rgba(71, 157, 255, 0.25);
  }
  50% {
    background-color: rgba(71, 157, 255, 0.15);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    background-color: transparent;
  }
}

@keyframes rowSuccessFlash {
  0% {
    background-color: rgba(0, 229, 160, 0.35);
  }
  100% {
    background-color: transparent;
  }
}

@keyframes pulseLive {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 229, 160, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(0, 229, 160, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 229, 160, 0);
  }
}

.order-row-new {
  animation: rowSlideIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.order-row-success {
  animation: rowSuccessFlash 1.2s ease-out forwards;
}

.socket-live-beacon {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  display: inline-block;
  animation: pulseLive 2s infinite;
  margin-right: 6px;
}

/* Tabbed Code Snippet Box for Docs */
.doc-code-tabs {
  display: flex;
  background: #080808;
  border-bottom: 1px solid var(--color-border-default);
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  overflow-x: auto;
}

.doc-code-tab {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.12s ease;
}

.doc-code-tab.active {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-primary);
  background: #141414;
}