/* murphy-design-system.css — Murphy System Design System
 * © 2020 Inoni Limited Liability Company by Corey Post
 * License: BSL 1.1
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Backgrounds */
  --bg-base: #0C1017;
  --bg-surface: #131A24;
  --bg-elevated: #1A2332;
  --bg-input: #0F1620;

  /* Borders */
  --border-subtle: #1E2A3A;
  --border-default: #2A3A4E;
  --border-focus: #00D4AA;

  /* Text */
  --text-primary: #E6ECF2;
  --text-secondary: #8899AA;
  --text-muted: #566778;

  /* Accent — Teal */
  --teal: #00D4AA;
  --teal-glow: rgba(0, 212, 170, 0.12);

  /* Semantic */
  --success: #22C55E;
  --warning: #FFA63E;
  --danger: #EF4444;
  --info: #3B9EFF;

  /* Gate Colors */
  --gate-executive: #FFD700;
  --gate-operations: #00D4AA;
  --gate-qa: #8B6CE7;
  --gate-hitl: #FFA63E;
  --gate-compliance: #EF4444;
  --gate-budget: #3B9EFF;

  /* Role Accents */
  --accent-gold: #FFD166;
  --accent-teal: #00D4AA;
  --accent-pink: #E879F9;
  --accent-blue: #3B9EFF;
  --accent-amber: #FFA63E;
  --accent-coral: #FF6B6B;
  --accent-green: #22C55E;
  --accent-violet: #8B6CE7;
  --accent-sky: #38BDF8;
  --accent-cyan: #22D3EE;
  --accent-indigo: #818CF8;

  /* Fonts */
  --font-ui: Inter, system-ui, -apple-system, sans-serif;
  --font-code: 'JetBrains Mono', monospace;

  /* Font Sizes */
  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 18px;
  --text-xl: 24px;
  --text-2xl: 32px;
  --text-3xl: 48px;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-glow-teal: 0 0 20px rgba(0, 212, 170, 0.15);

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 350ms ease;

  /* Z-indexes */
  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-sidebar: 300;
  --z-topbar: 400;
  --z-modal-backdrop: 500;
  --z-modal: 600;
  --z-toast: 700;
  --z-tooltip: 800;
  --z-skip-link: 900;

  /* Layout */
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 56px;
  --topbar-height: 56px;
}

/* No-sidebar variant for landing page / onboarding */
body.murphy-no-sidebar {
  --sidebar-width: 0px;
}

body.murphy-no-sidebar .murphy-topbar {
  left: 0;
}

/* ============================================================
   2. DARK THEME (sole supported theme)
   ============================================================ */
/* Murphy System is dark-only. There is no light theme. Do not add body.murphy-light rules. */


/* ============================================================
   3. CSS RESET
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-ui);
  font-size: var(--text-base);
  color: var(--text-primary);
  background-color: var(--bg-base);
  line-height: 1.6;
  min-height: 100vh;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

/* ============================================================
   4. ACCESSIBILITY — SKIP LINK
   ============================================================ */
.murphy-skip-link {
  position: fixed;
  top: -100%;
  left: var(--space-4);
  z-index: var(--z-skip-link);
  padding: var(--space-2) var(--space-4);
  background: var(--teal);
  color: var(--bg-base);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: top var(--transition-fast);
}

.murphy-skip-link:focus {
  top: var(--space-2);
}

/* ============================================================
   5. FOCUS STYLES
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ============================================================
   6. BASE ELEMENTS — TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: var(--text-3xl); letter-spacing: -0.02em; }
h2 { font-size: var(--text-2xl); letter-spacing: -0.01em; }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }
h5 { font-size: var(--text-base); font-weight: 700; }
h6 { font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); }

p {
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
  line-height: 1.7;
}

a {
  color: var(--teal);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul, ol {
  padding-left: var(--space-5);
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
}

li { margin-bottom: var(--space-1); }

code {
  font-family: var(--font-code);
  font-size: 0.9em;
  padding: 2px 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--teal);
}

pre {
  font-family: var(--font-code);
  font-size: var(--text-sm);
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  overflow-x: auto;
  margin-bottom: var(--space-4);
}

pre code {
  padding: 0;
  background: none;
  border: none;
  color: var(--text-primary);
}

blockquote {
  border-left: 3px solid var(--teal);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  background: var(--teal-glow);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
}

hr {
  border: none;
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-5) 0;
}

/* ============================================================
   7. SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

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

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

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-default) transparent;
}

/* ============================================================
   8. BUTTONS — .murphy-btn
   ============================================================ */
.murphy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  position: relative;
  min-height: 36px;
}

.murphy-btn:hover {
  background: var(--border-subtle);
  border-color: var(--text-muted);
}

.murphy-btn:active {
  transform: scale(0.97);
}

/* Primary — teal filled */
.murphy-btn-primary {
  background: var(--teal);
  color: var(--bg-base);
  border-color: var(--teal);
  font-weight: 600;
}

.murphy-btn-primary:hover {
  background: #00BEAA;
  border-color: #00BEAA;
  box-shadow: var(--shadow-glow-teal);
}

/* Secondary — ghost/outline */
.murphy-btn-secondary {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}

.murphy-btn-secondary:hover {
  background: var(--teal-glow);
}

/* Danger */
.murphy-btn-danger {
  background: var(--danger);
  color: #FFF;
  border-color: var(--danger);
}

.murphy-btn-danger:hover {
  background: #DC2626;
  border-color: #DC2626;
}

/* Ghost */
.murphy-btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-secondary);
}

.murphy-btn-ghost:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

/* Sizes */
.murphy-btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  min-height: 28px;
}

.murphy-btn-lg {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  min-height: 44px;
}

/* Icon only */
.murphy-btn-icon {
  padding: var(--space-2);
  min-width: 36px;
  min-height: 36px;
}

.murphy-btn-icon.murphy-btn-sm {
  padding: var(--space-1);
  min-width: 28px;
  min-height: 28px;
}

/* Disabled */
.murphy-btn:disabled,
.murphy-btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Loading state */
.murphy-btn-loading {
  color: transparent !important;
  pointer-events: none;
}

.murphy-btn-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: var(--radius-full);
  animation: spin 0.6s linear infinite;
  color: var(--text-primary);
}

.murphy-btn-primary.murphy-btn-loading::after {
  color: var(--bg-base);
}

/* ============================================================
   9. CARDS — .murphy-card
   ============================================================ */
.murphy-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.murphy-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.murphy-card-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.murphy-card-body {
  padding: var(--space-5);
}

.murphy-card-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}

/* ============================================================
   10. FORM INPUTS
   ============================================================ */
.murphy-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.murphy-input,
.murphy-select,
.murphy-textarea {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 36px;
}

.murphy-input:focus,
.murphy-select:focus,
.murphy-textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--teal-glow);
  outline: none;
}

.murphy-input::placeholder,
.murphy-textarea::placeholder {
  color: var(--text-muted);
}

.murphy-textarea {
  min-height: 96px;
  resize: vertical;
}

.murphy-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238899AA' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-7);
}

/* Error state */
.murphy-input-error,
.murphy-input-error:focus {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.murphy-input-error-msg {
  font-size: var(--text-xs);
  color: var(--danger);
  margin-top: var(--space-1);
}

/* Disabled */
.murphy-input:disabled,
.murphy-select:disabled,
.murphy-textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--bg-elevated);
}

/* ============================================================
   11. TABLES — .murphy-table
   ============================================================ */
.murphy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.murphy-table-header {
  background: var(--bg-elevated);
}

.murphy-table-header th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-default);
}

.murphy-table-row td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.murphy-table-row:hover td {
  background: var(--bg-elevated);
}

/* NOTE: consuming HTML should include aria-sort on <th> for screen readers */
.murphy-table-sortable {
  cursor: pointer;
  user-select: none;
}

.murphy-table-sortable:hover {
  color: var(--text-primary);
}

.murphy-table-sortable::after {
  content: ' ↕';
  font-size: 0.8em;
  opacity: 0.5;
}

/* Striped */
.murphy-table-striped .murphy-table-row:nth-child(even) td {
  background: var(--bg-surface);
}

/* ============================================================
   12. BADGES — .murphy-badge
   ============================================================ */
.murphy-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-full);
  white-space: nowrap;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
}

.murphy-badge-success {
  background: rgba(34, 197, 94, 0.12);
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.25);
}

.murphy-badge-warning {
  background: rgba(255, 166, 62, 0.12);
  color: var(--warning);
  border-color: rgba(255, 166, 62, 0.25);
}

.murphy-badge-danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.25);
}

.murphy-badge-info {
  background: rgba(59, 158, 255, 0.12);
  color: var(--info);
  border-color: rgba(59, 158, 255, 0.25);
}

.murphy-badge-neutral {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border-color: var(--border-subtle);
}

/* ============================================================
   13. SIDEBAR — .murphy-sidebar
   ============================================================ */
.murphy-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  z-index: var(--z-sidebar);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  transition: width var(--transition-base);
}

.murphy-sidebar-collapsed {
  width: 56px;
}

.murphy-sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  height: var(--topbar-height);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.murphy-sidebar-collapsed .murphy-sidebar-logo span {
  display: none;
}

.murphy-sidebar-nav {
  flex: 1;
  padding: var(--space-2) 0;
}

.murphy-sidebar-section {
  padding: var(--space-3) var(--space-4) var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.murphy-sidebar-collapsed .murphy-sidebar-section {
  display: none;
}

.murphy-sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
}

.murphy-sidebar-item:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  text-decoration: none;
}

.murphy-sidebar-item-active {
  color: var(--teal);
  border-left-color: var(--teal);
  background: var(--teal-glow);
}

.murphy-sidebar-collapsed .murphy-sidebar-item span {
  display: none;
}

.murphy-sidebar-collapsed .murphy-sidebar-item {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}

.murphy-sidebar-footer {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

/* ============================================================
   14. TOPBAR — .murphy-topbar
   ============================================================ */
.murphy-topbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-width);
  right: 0;
  height: var(--topbar-height);
  background: rgba(12, 16, 23, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: var(--z-topbar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-5);
  transition: left var(--transition-base);
}

body.murphy-light .murphy-topbar {
  background: rgba(244, 246, 248, 0.85);
}

.murphy-sidebar-collapsed ~ .murphy-topbar,
.murphy-sidebar-collapsed + .murphy-topbar {
  left: 56px;
}

.murphy-topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.murphy-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.murphy-topbar-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.murphy-topbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border-default);
  object-fit: cover;
}

/* ============================================================
   15. MAIN CONTENT AREA — .murphy-main
   ============================================================ */
.murphy-main {
  margin-left: var(--sidebar-width, 240px);
  margin-top: var(--topbar-height, 56px);
  padding: var(--space-5, 1.25rem);
  min-height: calc(100vh - var(--topbar-height, 56px));
  transition: margin-left 0.2s ease;
  overflow-y: auto;
}

/* Adjust when sidebar is collapsed — handles both the design-system
   .murphy-sidebar-collapsed class and the .collapsed shorthand used
   by pages that toggle it directly on .murphy-sidebar */
.murphy-sidebar-collapsed ~ .murphy-main,
.murphy-sidebar.collapsed ~ .murphy-main {
  margin-left: var(--sidebar-collapsed-width, 56px);
}

/* ============================================================
   16. TOAST NOTIFICATIONS — .murphy-toast
   ============================================================ */
.murphy-toast-container {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.murphy-toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  min-width: 300px;
  max-width: 420px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
  font-size: var(--text-sm);
  animation: slideIn var(--transition-slow) ease;
  pointer-events: auto;
}

.murphy-toast-success { border-left: 3px solid var(--success); }
.murphy-toast-error   { border-left: 3px solid var(--danger); }
.murphy-toast-warning { border-left: 3px solid var(--warning); }
.murphy-toast-info    { border-left: 3px solid var(--info); }

.murphy-toast-dismiss {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: var(--space-1);
  font-size: var(--text-lg);
  line-height: 1;
  flex-shrink: 0;
}

.murphy-toast-dismiss:hover {
  color: var(--text-primary);
}

/* ============================================================
   16. MODAL — .murphy-modal
   ============================================================ */
.murphy-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: var(--z-modal-backdrop);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.murphy-modal-active .murphy-modal-backdrop {
  display: flex;
}

.murphy-modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  animation: fadeIn var(--transition-base) ease;
}

.murphy-modal-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.murphy-modal-body {
  padding: var(--space-5);
  overflow-y: auto;
  flex: 1;
}

.murphy-modal-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* ============================================================
   17. SKELETON LOADING — .murphy-skeleton
   ============================================================ */
.murphy-skeleton {
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.murphy-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  animation: shimmer 1.5s infinite;
}

.murphy-skeleton-text {
  height: 14px;
  width: 100%;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.murphy-skeleton-text:last-child {
  width: 65%;
}

.murphy-skeleton-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
}

.murphy-skeleton-card {
  height: 160px;
  border-radius: var(--radius-lg);
}

/* ============================================================
   18. EMPTY STATE — .murphy-empty-state
   ============================================================ */
.murphy-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-7) var(--space-5);
}

.murphy-empty-state-icon {
  font-size: 48px;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.murphy-empty-state-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.murphy-empty-state-message {
  font-size: var(--text-sm);
  color: var(--text-muted);
  max-width: 320px;
  margin-bottom: var(--space-5);
}

/* ============================================================
   19. STAT CARD — .murphy-stat-card
   ============================================================ */
.murphy-stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  position: relative;
  overflow: hidden;
}

.murphy-stat-card-value {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.murphy-stat-card-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.murphy-stat-card-trend {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-top: var(--space-2);
}

.murphy-stat-card-trend-up   { color: var(--success); }
.murphy-stat-card-trend-down { color: var(--danger); }

.murphy-stat-card-sparkline {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100px;
  height: 40px;
  opacity: 0.3;
}

/* ============================================================
   20. GATE INDICATOR — .murphy-gate-indicator
   ============================================================ */
.murphy-gate-indicator {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 56px;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--teal);
  position: relative;
  transition: all var(--transition-base);
}

.murphy-gate-indicator-hex {
  width: 40px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}

.murphy-gate-indicator-open .murphy-gate-indicator-hex {
  background: var(--teal);
  color: var(--bg-base);
  box-shadow: 0 0 12px rgba(0, 212, 170, 0.3);
}

.murphy-gate-indicator-closed .murphy-gate-indicator-hex {
  border-color: var(--danger);
  color: var(--danger);
}

.murphy-gate-indicator-executive { color: var(--gate-executive); }
.murphy-gate-indicator-executive .murphy-gate-indicator-hex { border-color: var(--gate-executive); color: var(--gate-executive); }
.murphy-gate-indicator-executive.murphy-gate-indicator-open .murphy-gate-indicator-hex { background: var(--gate-executive); color: var(--bg-base); }
.murphy-gate-indicator-operations { color: var(--gate-operations); }
.murphy-gate-indicator-operations .murphy-gate-indicator-hex { border-color: var(--gate-operations); color: var(--gate-operations); }
.murphy-gate-indicator-operations.murphy-gate-indicator-open .murphy-gate-indicator-hex { background: var(--gate-operations); color: var(--bg-base); }
.murphy-gate-indicator-qa { color: var(--gate-qa); }
.murphy-gate-indicator-qa .murphy-gate-indicator-hex { border-color: var(--gate-qa); color: var(--gate-qa); }
.murphy-gate-indicator-qa.murphy-gate-indicator-open .murphy-gate-indicator-hex { background: var(--gate-qa); color: var(--bg-base); }
.murphy-gate-indicator-hitl { color: var(--gate-hitl); }
.murphy-gate-indicator-hitl .murphy-gate-indicator-hex { border-color: var(--gate-hitl); color: var(--gate-hitl); }
.murphy-gate-indicator-hitl.murphy-gate-indicator-open .murphy-gate-indicator-hex { background: var(--gate-hitl); color: var(--bg-base); }
.murphy-gate-indicator-compliance { color: var(--gate-compliance); }
.murphy-gate-indicator-compliance .murphy-gate-indicator-hex { border-color: var(--gate-compliance); color: var(--gate-compliance); }
.murphy-gate-indicator-compliance.murphy-gate-indicator-open .murphy-gate-indicator-hex { background: var(--gate-compliance); color: var(--bg-base); }
.murphy-gate-indicator-budget { color: var(--gate-budget); }
.murphy-gate-indicator-budget .murphy-gate-indicator-hex { border-color: var(--gate-budget); color: var(--gate-budget); }
.murphy-gate-indicator-budget.murphy-gate-indicator-open .murphy-gate-indicator-hex { background: var(--gate-budget); color: var(--bg-base); }

/* ============================================================
   21. PROGRESS BAR — .murphy-progress-bar
   ============================================================ */
.murphy-progress-bar {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.murphy-progress-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.murphy-progress-bar-track {
  width: 100%;
  height: 6px;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.murphy-progress-bar-fill {
  height: 100%;
  background: var(--teal);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.murphy-progress-bar-fill-success { background: var(--success); }
.murphy-progress-bar-fill-warning { background: var(--warning); }
.murphy-progress-bar-fill-danger  { background: var(--danger); }

/* ============================================================
   22. TOOLTIP — .murphy-tooltip
   ============================================================ */
.murphy-tooltip {
  position: relative;
  display: inline-flex;
}

.murphy-tooltip::before,
.murphy-tooltip::after {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: var(--z-tooltip);
}

.murphy-tooltip::before {
  content: attr(data-tooltip);
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.murphy-tooltip::after {
  content: '';
  bottom: calc(100% + 3px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border-default);
}

.murphy-tooltip:hover::before,
.murphy-tooltip:hover::after {
  opacity: 1;
}

/* ============================================================
   23. TERMINAL PANEL — .murphy-terminal-panel
   ============================================================ */
.murphy-terminal-panel {
  background: #0A0E14;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  font-family: var(--font-code);
  font-size: var(--text-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.murphy-terminal-panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.murphy-terminal-panel-header-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--danger);
}

.murphy-terminal-panel-header-dot:nth-child(2) { background: var(--warning); }
.murphy-terminal-panel-header-dot:nth-child(3) { background: var(--success); }

.murphy-terminal-output {
  padding: var(--space-3);
  overflow-y: auto;
  flex: 1;
  min-height: 120px;
  max-height: 400px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.murphy-terminal-output .term-success { color: var(--success); }
.murphy-terminal-output .term-error   { color: var(--danger); }
.murphy-terminal-output .term-warning { color: var(--warning); }
.murphy-terminal-output .term-info    { color: var(--info); }
.murphy-terminal-output .term-muted   { color: var(--text-muted); }

.murphy-terminal-input {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--border-subtle);
  background: rgba(10, 14, 20, 0.6);
}

.murphy-terminal-input-prompt {
  color: var(--teal);
  font-weight: 600;
  flex-shrink: 0;
}

.murphy-terminal-input-prompt::after {
  content: '$';
}

.murphy-terminal-input input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-code);
  font-size: var(--text-sm);
  outline: none;
}

/* ============================================================
   24. CANVAS CONTAINER — .murphy-canvas-container
   ============================================================ */
.murphy-canvas-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  min-height: 400px;
}

.murphy-canvas-container canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ============================================================
   25. SPLIT PANE — .murphy-split-pane
   ============================================================ */
.murphy-split-pane {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.murphy-split-pane-top,
.murphy-split-pane-bottom {
  overflow: auto;
  flex: 1;
  min-height: 0;
}

.murphy-split-pane-handle {
  height: 6px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  cursor: row-resize;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.murphy-split-pane-handle:hover {
  background: var(--border-default);
}

.murphy-split-pane-handle::after {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--text-muted);
  border-radius: var(--radius-full);
}

/* ============================================================
   26. NODE CARD — .murphy-node-card
   ============================================================ */
.murphy-node-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--teal);
  padding: var(--space-2) var(--space-3);
  min-width: 140px;
  max-width: 200px;
  position: relative;
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs);
  cursor: grab;
  user-select: none;
  transition: box-shadow var(--transition-base);
}

.murphy-node-card:hover {
  box-shadow: var(--shadow-lg);
}

.murphy-node-card-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.murphy-node-card-health {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--success);
  flex-shrink: 0;
}

.murphy-node-card-health-warning { background: var(--warning); }
.murphy-node-card-health-error   { background: var(--danger); }
.murphy-node-card-health-idle    { background: var(--text-muted); }

.murphy-node-card-type {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Ports */
.murphy-node-card-port {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--bg-elevated);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-full);
}

.murphy-node-card-port-left {
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
}

.murphy-node-card-port-right {
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
}

.murphy-node-card-port:hover {
  border-color: var(--teal);
  background: var(--teal);
}

/* Node type color variants */
.murphy-node-card-executive  { border-top-color: var(--gate-executive); }
.murphy-node-card-operations { border-top-color: var(--gate-operations); }
.murphy-node-card-qa         { border-top-color: var(--gate-qa); }
.murphy-node-card-hitl       { border-top-color: var(--gate-hitl); }
.murphy-node-card-compliance { border-top-color: var(--gate-compliance); }
.murphy-node-card-budget     { border-top-color: var(--gate-budget); }

/* ============================================================
   27. CHAT BUBBLE — .murphy-chat-bubble
   ============================================================ */
.murphy-chat-bubble {
  max-width: 75%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  position: relative;
  animation: fadeIn var(--transition-base) ease;
}

.murphy-chat-bubble-user {
  background: var(--teal);
  color: var(--bg-base);
  margin-left: auto;
  border-bottom-right-radius: var(--radius-sm);
}

.murphy-chat-bubble-assistant {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  margin-right: auto;
  border-bottom-left-radius: var(--radius-sm);
}

.murphy-chat-bubble-timestamp {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.murphy-chat-bubble-user .murphy-chat-bubble-timestamp {
  color: var(--text-muted);
  opacity: 0.7;
}

/* ============================================================
   28. CHAT INPUT — .murphy-chat-input
   ============================================================ */
.murphy-chat-input {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
}

.murphy-chat-input textarea {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  resize: none;
  min-height: 20px;
  max-height: 120px;
  outline: none;
  line-height: 1.5;
}

.murphy-chat-input textarea::placeholder {
  color: var(--text-muted);
}

.murphy-chat-input-send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--teal);
  color: var(--bg-base);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.murphy-chat-input-send:hover {
  background: #00BEAA;
}

.murphy-chat-input-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ============================================================
   29. ANIMATIONS & KEYFRAMES
   ============================================================ */
@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

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

@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.06); }
}

@keyframes nodeGlow {
  0%, 100% { box-shadow: 0 0 8px var(--teal-glow); }
  50%      { box-shadow: 0 0 20px rgba(0, 212, 170, 0.3); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Animation utility classes */
.murphy-animate-fade  { animation: fadeIn var(--transition-base) ease; }
.murphy-animate-slide { animation: slideIn var(--transition-slow) ease; }
.murphy-animate-pulse { animation: pulse 2s ease infinite; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   30. UTILITY CLASSES
   ============================================================ */

/* Display */
.flex        { display: flex; }
.flex-col    { display: flex; flex-direction: column; }
.grid        { display: grid; }
.hidden      { display: none; }
.block       { display: block; }
.inline-flex { display: inline-flex; }

/* Flex alignment */
.items-center   { align-items: center; }
.items-start    { align-items: flex-start; }
.items-end      { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.justify-end     { justify-content: flex-end; }
.flex-1          { flex: 1; }
.flex-wrap       { flex-wrap: wrap; }

/* Gap */
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }
.gap-7 { gap: var(--space-7); }
.gap-8 { gap: var(--space-8); }

/* Padding */
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-7 { padding: var(--space-7); }
.p-8 { padding: var(--space-8); }

.px-1 { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5 { padding-left: var(--space-5); padding-right: var(--space-5); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-7 { padding-left: var(--space-7); padding-right: var(--space-7); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }

.py-1 { padding-top: var(--space-1); padding-bottom: var(--space-1); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-7 { padding-top: var(--space-7); padding-bottom: var(--space-7); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* Margin */
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-7 { margin: var(--space-7); }
.m-8 { margin: var(--space-8); }

.mx-auto { margin-left: auto; margin-right: auto; }

/* Text sizes */
.text-xs  { font-size: var(--text-xs); }
.text-sm  { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg  { font-size: var(--text-lg); }
.text-xl  { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }

/* Text weight */
.font-medium { font-weight: 500; }
.font-bold   { font-weight: 700; }

/* Text alignment */
.text-center { text-align: center; }
.text-right  { text-align: right; }

/* Text transform */
.uppercase     { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.05em; }

/* Text colors */
.text-primary   { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted     { color: var(--text-muted); }
.text-success   { color: var(--success); }
.text-danger    { color: var(--danger); }
.text-warning   { color: var(--warning); }
.text-info      { color: var(--info); }

/* Width */
.w-full   { width: 100%; }
.max-w-sm { max-width: 384px; }
.max-w-md { max-width: 512px; }
.max-w-lg { max-width: 640px; }
.max-w-xl { max-width: 768px; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-auto   { overflow: auto; }
.truncate        { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed    { position: fixed; }
.sticky   { position: sticky; top: 0; }

/* ============================================================
   31. PRINT STYLES
   ============================================================ */
@media print {
  .murphy-sidebar,
  .murphy-topbar,
  .murphy-toast-container,
  .murphy-toast,
  .murphy-modal-backdrop,
  .murphy-skip-link {
    display: none !important;
  }

  body {
    background: #FFF;
    color: #000;
  }

  .murphy-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #CCC;
  }
}

/* ============================================================
   32. RESPONSIVE — TABLET (max-width: 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .murphy-sidebar {
    width: 56px;
  }

  .murphy-sidebar .murphy-sidebar-section {
    display: none;
  }

  .murphy-sidebar .murphy-sidebar-item span {
    display: none;
  }

  .murphy-sidebar .murphy-sidebar-item {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }

  .murphy-sidebar .murphy-sidebar-logo span {
    display: none;
  }

  .murphy-topbar {
    left: 56px;
  }
}

/* ============================================================
   33. RESPONSIVE — MOBILE (max-width: 640px)
   ============================================================ */
@media (max-width: 640px) {
  .murphy-sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width);
  }

  .murphy-sidebar.murphy-sidebar-open {
    transform: translateX(0);
  }

  .murphy-topbar {
    left: 0;
  }

  .murphy-topbar-title {
    font-size: var(--text-base);
  }

  .murphy-modal {
    max-width: 100%;
    margin: var(--space-3);
    border-radius: var(--radius-lg);
  }

  .murphy-toast-container {
    left: var(--space-3);
    right: var(--space-3);
    bottom: var(--space-3);
  }

  .murphy-toast {
    min-width: 0;
    max-width: 100%;
  }

  .murphy-chat-bubble {
    max-width: 90%;
  }

  .murphy-stat-card-value {
    font-size: var(--text-xl);
  }
}

/* ============================================================
   34. LANDING PAGE
   ============================================================ */
.murphy-landing-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-5);
  padding-top: calc(var(--topbar-height, 56px) + var(--space-5));
}

.murphy-hero {
  text-align: center;
  padding: var(--space-8) var(--space-3) var(--space-7);
}

.murphy-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

.murphy-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 700px;
  margin: 0 auto var(--space-6);
  line-height: 1.6;
}

.murphy-section {
  padding: var(--space-7) 0;
}

.murphy-section-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-5);
}

.murphy-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-4);
}

.murphy-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.murphy-card-heading {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.murphy-card-heading-sm {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.murphy-step-number {
  font-size: 2rem;
  margin-bottom: var(--space-3);
}

.murphy-terminal-link {
  text-decoration: none;
  color: inherit;
}

.murphy-terminal-link-body {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.murphy-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.murphy-terminal-link h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.murphy-terminal-link p {
  font-size: 0.875rem;
}

.murphy-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-5);
  border-top: 1px solid var(--border-default);
  text-align: center;
}

.murphy-footer p {
  margin-bottom: var(--space-2);
}

.murphy-footer .murphy-footer-legal {
  font-size: 0.875rem;
  margin-bottom: var(--space-3);
}

.murphy-topbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
}

.murphy-topbar-brand-name {
  font-weight: 700;
  font-size: 1.05rem;
}

.murphy-nav-links {
  display: flex;
  gap: 0.75rem;
  margin-left: var(--space-3);
}

.murphy-stat-grid-span {
  grid-column: 1 / -1;
}

.murphy-smoke-content {
  margin-left: var(--sidebar-width, 0px);
  margin-top: var(--topbar-height, 56px);
  padding: var(--space-5);
  min-height: calc(100vh - var(--topbar-height, 56px));
  transition: margin-left 0.2s ease;
}

.murphy-smoke-summary {
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

.murphy-smoke-grid {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}