/* ==========================================================================
   VORTEX-SDN Base Resets & Global Utility Styles
   Cisco NOC / Datadog Operations Engineering Standards
   ========================================================================== */

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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--font-size-base, 13.5px);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Customization (Only for main content viewport & code blocks) */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* SVG Icons Global Style */
svg.icon {
  display: inline-block;
  width: 17px;
  height: 17px;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
  flex-shrink: 0;
}

svg.icon-sm {
  width: 14px;
  height: 14px;
}

svg.icon-lg {
  width: 20px;
  height: 20px;
}

/* Typography & Links */
a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-azure);
  text-decoration: underline;
}

.mono {
  font-family: var(--font-mono);
}

/* Badge Styles */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2.5px 8px;
  border-radius: var(--radius-full);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-live {
  background: rgba(var(--status-success-rgb), 0.14);
  color: var(--status-success);
  border: 1px solid rgba(var(--status-success-rgb), 0.32);
}

.badge-demo {
  background: rgba(var(--status-info-rgb), 0.14);
  color: var(--status-info);
  border: 1px solid rgba(var(--status-info-rgb), 0.32);
}

.badge-critical {
  background: rgba(var(--status-danger-rgb), 0.14);
  color: var(--status-danger);
  border: 1px solid rgba(var(--status-danger-rgb), 0.32);
}

.badge-warning {
  background: rgba(var(--status-warning-rgb), 0.14);
  color: var(--status-warning);
  border: 1px solid rgba(var(--status-warning-rgb), 0.32);
}

.badge-info {
  background: rgba(var(--accent-cyan-rgb), 0.14);
  color: var(--accent-cyan);
  border: 1px solid rgba(var(--accent-cyan-rgb), 0.32);
}

.badge-stale {
  background: rgba(100, 116, 139, 0.14);
  color: var(--text-muted);
  border: 1px solid rgba(100, 116, 139, 0.3);
}

[data-theme="light"] .badge-live {
  background: #dcfce7;
  color: #15803d;
  border-color: #bbf7d0;
}

[data-theme="light"] .badge-demo {
  background: #f3e8ff;
  color: #7e22ce;
  border-color: #e9d5ff;
}

[data-theme="light"] .badge-critical {
  background: #fee2e2;
  color: #b91c1c;
  border-color: #fca5a5;
}

[data-theme="light"] .badge-warning {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}

[data-theme="light"] .badge-info {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #bae6fd;
}

[data-theme="light"] .badge-stale {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  outline: none;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #0284c7 100%);
  color: #070a13;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 242, 254, 0.25);
}

[data-theme="light"] .btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 14px rgba(0, 242, 254, 0.4);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
  color: var(--text-primary);
}

[data-theme="light"] .btn-secondary {
  background: #ffffff;
  border: 1px solid #d8e1ec;
  color: #0f172a;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .btn-secondary:hover {
  background: #f1f5f9;
  border-color: #0284c7;
  color: #0284c7;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid var(--status-danger);
  color: #f87171;
}

[data-theme="light"] .btn-danger {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.1);
}

.btn-danger:hover {
  background: var(--status-danger);
  color: #ffffff;
}

.btn-success {
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid var(--status-success);
  color: #34d399;
}

[data-theme="light"] .btn-success {
  background: #dcfce7;
  border-color: #86efac;
  color: #15803d;
}

.btn-success:hover {
  background: var(--status-success);
  color: #ffffff;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 11.5px;
  border-radius: var(--radius-sm);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(0.4);
}

/* Form Elements */
.form-label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-input,
.form-select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: 12.5px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-input::placeholder,
.form-select::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 2px rgba(var(--accent-cyan-rgb), 0.2);
}

.form-input:disabled,
.form-select:disabled {
  background: var(--bg-subtle);
  color: var(--text-disabled);
  cursor: not-allowed;
  border-color: var(--border-subtle);
}

[data-theme="light"] .form-label {
  color: #334155;
  font-weight: 600;
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-select {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .form-input::placeholder,
[data-theme="light"] .form-select::placeholder {
  color: #64748b;
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-select:focus {
  border-color: #0284c7;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

[data-theme="light"] .form-input:disabled,
[data-theme="light"] .form-select:disabled {
  background: #f1f5f9;
  color: #94a3b8;
  border-color: #e2e8f0;
}


/* Subtle animations */
@keyframes pulseSubtle {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.45;
  }
}

.pulse-glow {
  animation: pulseSubtle 2.2s infinite ease-in-out;
}

/* ==========================================================================
   Universal Top-Center Toast Notification & Custom Confirmation Overlay System
   Strictly overlay-positioned; top-center; zero layout shift; zero document flow participation
   ========================================================================== */

#toast-container {
  position: fixed !important;
  top: 72px !important;
  left: 50% !important;
  right: auto !important;
  bottom: auto !important;
  transform: translateX(-50%) !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 8px !important;
  z-index: 99999 !important;
  pointer-events: none !important;
  width: min(520px, calc(100vw - 32px)) !important;
  max-width: 520px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-sizing: border-box !important;
}

.toast {
  pointer-events: auto !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 520px !important;
  background: var(--bg-surface, #0f172a);
  border: 1px solid var(--border-medium, rgba(56, 189, 248, 0.25));
  border-radius: var(--radius-md, 8px);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 10px 28px -4px rgba(0, 0, 0, 0.75), 0 0 14px rgba(0, 242, 254, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: toastTopEnter 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: opacity 0.2s ease, transform 0.2s ease, max-height 0.22s ease, margin 0.2s ease, padding 0.2s ease;
  overflow: hidden;
  box-sizing: border-box;
  color: var(--text-primary, #f8fafc);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
}

.toast.toast-leaving {
  opacity: 0 !important;
  transform: translateY(-8px) scale(0.96) !important;
  pointer-events: none !important;
  max-height: 0 !important;
  margin-top: -4px !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.toast-content-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.toast-content-wrap span {
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--text-primary, #f8fafc);
  font-size: 13px;
  font-weight: 500;
}

.toast-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted, #64748b);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm, 4px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1;
  transition: color 0.15s ease, background 0.15s ease;
}

.toast-close-btn:hover {
  color: var(--text-primary, #ffffff);
  background: rgba(255, 255, 255, 0.08);
}

/* Specific Notification Type Accent Bars & Icon Colors */
.toast.success {
  border-left: 4px solid var(--status-success, #10b981);
}
.toast.success svg {
  color: var(--status-success, #10b981);
}

.toast.danger,
.toast.error {
  border-left: 4px solid var(--status-danger, #ef4444);
}
.toast.danger svg,
.toast.error svg {
  color: var(--status-danger, #ef4444);
}

.toast.warning {
  border-left: 4px solid var(--status-warning, #f59e0b);
}
.toast.warning svg {
  color: var(--status-warning, #f59e0b);
}

.toast.info {
  border-left: 4px solid var(--accent-cyan, #00f2fe);
}
.toast.info svg {
  color: var(--accent-cyan, #00f2fe);
}

@keyframes toastTopEnter {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   VORTEX Unified Custom Confirmation & Prompt Modal System
   Top-centered overlay; zero layout shift; dark NOC theme
   ========================================================================== */

.vortex-confirm-overlay {
  position: fixed !important;
  inset: 0 !important;
  z-index: 100000 !important;
  display: flex !important;
  justify-content: center !important;
  align-items: flex-start !important;
  padding-top: 72px !important;
  padding-left: 16px !important;
  padding-right: 16px !important;
  box-sizing: border-box !important;
  pointer-events: auto !important;
}

.vortex-confirm-overlay.leaving {
  opacity: 0 !important;
  transition: opacity 0.18s ease !important;
}

.vortex-confirm-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(3, 7, 18, 0.72) !important;
  backdrop-filter: blur(5px) !important;
  -webkit-backdrop-filter: blur(5px) !important;
  z-index: -1 !important;
  animation: confirmBackdropFadeIn 0.2s ease forwards !important;
}

@keyframes confirmBackdropFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.vortex-confirm-dialog {
  position: relative !important;
  width: min(520px, calc(100vw - 32px)) !important;
  max-width: 520px !important;
  background: var(--bg-surface, #0f172a) !important;
  border: 1px solid var(--border-medium, rgba(56, 189, 248, 0.3)) !important;
  border-radius: var(--radius-lg, 12px) !important;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.85), 0 0 24px rgba(0, 242, 254, 0.12) !important;
  padding: 20px 22px !important;
  box-sizing: border-box !important;
  animation: confirmTopEnter 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
  overflow: hidden !important;
  color: var(--text-primary, #f8fafc) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
}

.vortex-confirm-overlay.leaving .vortex-confirm-dialog {
  transform: translateY(-8px) scale(0.98) !important;
  transition: transform 0.18s ease !important;
}

@keyframes confirmTopEnter {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.vortex-confirm-dialog.type-danger {
  border-top: 3px solid var(--status-danger, #ef4444) !important;
}
.vortex-confirm-dialog.type-warning {
  border-top: 3px solid var(--status-warning, #f59e0b) !important;
}
.vortex-confirm-dialog.type-info {
  border-top: 3px solid var(--accent-cyan, #00f2fe) !important;
}
.vortex-confirm-dialog.type-success {
  border-top: 3px solid var(--status-success, #10b981) !important;
}

.vortex-confirm-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
}

.vortex-confirm-title-row {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
}

.vortex-confirm-icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.vortex-confirm-icon svg {
  width: 20px !important;
  height: 20px !important;
}

.type-danger .vortex-confirm-icon svg {
  color: var(--status-danger, #ef4444) !important;
}
.type-warning .vortex-confirm-icon svg {
  color: var(--status-warning, #f59e0b) !important;
}
.type-info .vortex-confirm-icon svg {
  color: var(--accent-cyan, #00f2fe) !important;
}
.type-success .vortex-confirm-icon svg {
  color: var(--status-success, #10b981) !important;
}

.vortex-confirm-title {
  margin: 0 !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0.2px !important;
  color: var(--text-primary, #ffffff) !important;
}

.vortex-confirm-close {
  background: transparent !important;
  border: none !important;
  color: var(--text-muted, #64748b) !important;
  cursor: pointer !important;
  padding: 4px !important;
  font-size: 18px !important;
  line-height: 1 !important;
  border-radius: var(--radius-sm, 4px) !important;
  transition: color 0.15s ease, background 0.15s ease !important;
}

.vortex-confirm-close:hover {
  color: var(--text-primary, #ffffff) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.vortex-confirm-body {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

.vortex-confirm-message {
  margin: 0 !important;
  font-size: 13.5px !important;
  line-height: 1.5 !important;
  color: var(--text-secondary, #94a3b8) !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

.vortex-confirm-input {
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 9px 12px !important;
  background: rgba(15, 23, 42, 0.6) !important;
  border: 1px solid var(--border-medium, rgba(56, 189, 248, 0.3)) !important;
  border-radius: var(--radius-sm, 6px) !important;
  color: var(--text-primary, #f8fafc) !important;
  font-family: inherit !important;
  font-size: 13px !important;
  outline: none !important;
  transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.vortex-confirm-input:focus {
  border-color: var(--accent-cyan, #00f2fe) !important;
  box-shadow: 0 0 0 2px rgba(0, 242, 254, 0.2) !important;
}

.vortex-confirm-footer {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 10px !important;
  margin-top: 4px !important;
}

.vortex-confirm-footer .btn {
  font-size: 12.5px !important;
  padding: 8px 16px !important;
  font-weight: 600 !important;
}

/* Light Theme Toast & Modal Styles */
[data-theme="light"] .toast {
  background: #ffffff;
  border-color: #d8e1ec;
  box-shadow: 0 10px 25px -4px rgba(15, 23, 42, 0.12), 0 0 12px rgba(2, 132, 199, 0.08);
  color: #0f172a;
}
[data-theme="light"] .toast-content-wrap span {
  color: #0f172a;
}
[data-theme="light"] .toast-close-btn {
  color: #64748b;
}
[data-theme="light"] .toast-close-btn:hover {
  color: #0f172a;
  background: #f1f5f9;
}
[data-theme="light"] .vortex-confirm-dialog {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.2), 0 0 20px rgba(2, 132, 199, 0.1) !important;
  color: #0f172a !important;
}
[data-theme="light"] .vortex-confirm-title {
  color: #0f172a !important;
}
[data-theme="light"] .vortex-confirm-message {
  color: #475569 !important;
}
[data-theme="light"] .vortex-confirm-input {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}