/* ============================================================
   Esmeralda Rules Dashboard -- Styles
   SYNERGY HomeCare of Yuma
   ============================================================ */

/* --- Login Screen --- */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #0d1117 0%, #0a1628 50%, #0d2818 100%);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.login-card {
  text-align: center;
  padding: 2.5rem 2rem;
}

.login-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, hsl(160, 84%, 29%) 0%, hsl(160, 84%, 39%) 100%);
  color: #fff;
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 24px rgba(14, 165, 120, 0.3);
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.375rem;
  letter-spacing: -0.02em;
}

.login-subtitle {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

#g_id_onload_container {
  display: flex;
  justify-content: center;
}

.login-error {
  color: #ef4444;
  font-size: 0.8125rem;
  margin-top: 1rem;
  display: none;
}

.login-footer {
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.75rem;
  margin-top: 2.5rem;
}

/* --- User Auth UI --- */
.user-email {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sign-out-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0.375rem 0.625rem;
  font-size: 0.75rem;
  font-family: var(--font-body);
  transition: all var(--transition);
}

.sign-out-btn:hover {
  background: var(--synergy-red-light);
  border-color: var(--synergy-red);
  color: var(--synergy-red);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

/* --- Custom Properties (Light Mode Default) --- */
:root, [data-theme="light"] {
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

  /* SYNERGY brand colors */
  --synergy-red: hsl(0, 72%, 50%);
  --synergy-red-light: hsl(0, 72%, 95%);
  --synergy-red-hover: hsl(0, 72%, 42%);
  --teal: hsl(160, 84%, 29%);
  --teal-light: hsl(160, 84%, 94%);
  --teal-hover: hsl(160, 84%, 24%);

  /* Surfaces */
  --color-bg: #f5f6f8;
  --color-surface: #ffffff;
  --color-surface-2: #f9fafb;
  --color-sidebar-bg: #ffffff;
  --color-sidebar-border: #e5e7eb;
  --color-header-bg: #ffffff;
  --color-header-border: #e5e7eb;

  /* Text */
  --color-text: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;

  /* Borders & Dividers */
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --color-divider: #e5e7eb;

  /* Status */
  --color-success: #059669;
  --color-success-bg: #ecfdf5;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-error: #dc2626;
  --color-error-bg: #fef2f2;

  /* Guardrail levels */
  --guardrail-critical-bg: #fef2f2;
  --guardrail-critical-border: #fca5a5;
  --guardrail-critical-text: #991b1b;
  --guardrail-caution-bg: #fffbeb;
  --guardrail-caution-border: #fcd34d;
  --guardrail-caution-text: #92400e;
  --guardrail-best-bg: #ecfdf5;
  --guardrail-best-border: #6ee7b7;
  --guardrail-best-text: #065f46;
  --guardrail-security-bg: #faf5ff;
  --guardrail-security-border: #c084fc;
  --guardrail-security-text: #581c87;

  /* Thoughts gold tint */
  --thought-bg: #fffdf5;
  --thought-border: #f5e6b8;

  /* Workflow nodes */
  --node-connector: #d1d5db;

  /* Misc */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.1);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Sidebar */
  --sidebar-width: 250px;
  --sidebar-active-bg: hsl(160, 84%, 94%);
  --sidebar-active-text: hsl(160, 84%, 22%);
  --sidebar-hover-bg: #f3f4f6;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --color-bg: #111827;
  --color-surface: #1f2937;
  --color-surface-2: #1a2332;
  --color-sidebar-bg: #1f2937;
  --color-sidebar-border: #374151;
  --color-header-bg: #1f2937;
  --color-header-border: #374151;
  --color-text: #e5e7eb;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;
  --color-border: #374151;
  --color-border-light: #2d3748;
  --color-divider: #374151;
  --synergy-red-light: hsl(0, 40%, 18%);
  --teal-light: hsl(160, 40%, 15%);
  --color-success-bg: hsl(160, 40%, 12%);
  --color-warning-bg: hsl(40, 40%, 12%);
  --color-error-bg: hsl(0, 40%, 12%);
  --guardrail-critical-bg: hsl(0, 30%, 15%);
  --guardrail-critical-border: hsl(0, 40%, 35%);
  --guardrail-critical-text: #fca5a5;
  --guardrail-caution-bg: hsl(40, 30%, 15%);
  --guardrail-caution-border: hsl(40, 40%, 35%);
  --guardrail-caution-text: #fcd34d;
  --guardrail-best-bg: hsl(160, 30%, 12%);
  --guardrail-best-border: hsl(160, 40%, 30%);
  --guardrail-best-text: #6ee7b7;
  --guardrail-security-bg: hsl(270, 30%, 15%);
  --guardrail-security-border: hsl(270, 40%, 35%);
  --guardrail-security-text: #c084fc;
  --thought-bg: hsl(45, 20%, 14%);
  --thought-border: hsl(45, 30%, 25%);
  --node-connector: #4b5563;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
  --sidebar-active-bg: hsl(160, 40%, 15%);
  --sidebar-active-text: hsl(160, 60%, 60%);
  --sidebar-hover-bg: #374151;
  --synergy-red: hsl(0, 60%, 60%);
  --teal: hsl(160, 60%, 50%);
}

/* --- Typography --- */
body {
  font-family: var(--font-body);
  font-size: 0.9375rem; /* 15px base */
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100dvh;
}

h1, h2, h3, h4 { line-height: 1.25; font-weight: 600; }

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

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--color-sidebar-bg);
  border-right: 1px solid var(--color-sidebar-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.25s ease;
}

.sidebar-header {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--color-sidebar-border);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.sidebar-logo {
  width: 36px;
  height: 36px;
  background: var(--teal);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.sidebar-brand-text h2 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
}

.sidebar-brand-text span {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  display: block;
  margin-top: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: 0.75rem 0.5rem;
  overflow-y: auto;
}

.sidebar-nav-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0.5rem 0.75rem 0.375rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item:hover {
  background: var(--sidebar-hover-bg);
  color: var(--color-text);
}

.nav-item.active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-active-text);
  font-weight: 600;
}

.nav-item i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--color-sidebar-border);
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

/* --- Main Content --- */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

/* --- Header --- */
.header {
  background: var(--color-header-bg);
  border-bottom: 1px solid var(--color-header-border);
  padding: 0 1.5rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-title {
  font-size: 1.125rem;
  font-weight: 600;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 0.375rem;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0.375rem 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  transition: all var(--transition);
}

.theme-toggle:hover {
  background: var(--sidebar-hover-bg);
  color: var(--color-text);
}

.env-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--teal-light);
  color: var(--teal);
}

/* --- Page Content --- */
.page-content {
  flex: 1;
  padding: 1.5rem;
}

.page-section {
  display: none;
}

.page-section.active {
  display: block;
}

/* --- Cards --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: box-shadow var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-sm);
}

/* --- Summary Cards Grid --- */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.summary-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-card-icon.teal { background: var(--teal-light); color: var(--teal); }
.summary-card-icon.red { background: var(--synergy-red-light); color: var(--synergy-red); }
.summary-card-icon.amber { background: var(--color-warning-bg); color: var(--color-warning); }
.summary-card-icon.green { background: var(--color-success-bg); color: var(--color-success); }

.summary-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.summary-card-label {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.summary-card-sub {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* --- Status Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-active {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.badge-inactive {
  background: var(--color-border-light);
  color: var(--color-text-muted);
}

.badge-draft {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.badge-scope {
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-scope.caregiver { background: hsl(210, 70%, 92%); color: hsl(210, 70%, 35%); }
.badge-scope.client { background: hsl(280, 50%, 92%); color: hsl(280, 50%, 35%); }
.badge-scope.business { background: hsl(35, 70%, 90%); color: hsl(35, 70%, 30%); }

[data-theme="dark"] .badge-scope.caregiver { background: hsl(210, 30%, 20%); color: hsl(210, 50%, 65%); }
[data-theme="dark"] .badge-scope.client { background: hsl(280, 25%, 20%); color: hsl(280, 40%, 65%); }
[data-theme="dark"] .badge-scope.business { background: hsl(35, 30%, 18%); color: hsl(35, 50%, 60%); }

/* --- Category tags --- */
.category-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 500;
  background: var(--color-border-light);
  color: var(--color-text-secondary);
}

/* --- Knowledge (SOP) Page --- */
.knowledge-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1rem;
  height: calc(100dvh - 56px - 3rem);
}

.sop-list-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sop-list-header {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.sop-search {
  width: 100%;
  padding: 0.5rem 0.75rem 0.5rem 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: 0.8125rem;
}

.sop-search:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 2px hsl(160, 84%, 39%, 0.15);
}

.search-wrapper {
  position: relative;
}

.search-wrapper i {
  position: absolute;
  left: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.sop-list-items {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.sop-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  color: var(--color-text);
}

.sop-list-item:hover {
  background: var(--sidebar-hover-bg);
}

.sop-list-item.active {
  background: var(--teal-light);
}

.sop-list-item-title {
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 0.125rem;
}

.sop-list-item-meta {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.sop-detail-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  padding: 1.5rem;
}

.sop-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.sop-detail-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.sop-detail-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.375rem;
}

.sop-steps {
  list-style: none;
  counter-reset: sop-step;
}

.sop-step {
  counter-increment: sop-step;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.sop-step:last-child {
  border-bottom: none;
}

.sop-step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal-light);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.sop-step-text {
  font-size: 0.875rem;
  line-height: 1.5;
  padding-top: 0.25rem;
}

/* --- Thoughts Page --- */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  transition: all var(--transition);
}

.filter-tab:hover {
  background: var(--sidebar-hover-bg);
}

.filter-tab.active {
  background: var(--teal);
  color: white;
  border-color: var(--teal);
}

.thoughts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

.thought-card {
  background: var(--thought-bg);
  border: 1px solid var(--thought-border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

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

.thought-card-content {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-text);
}

.thought-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

/* --- Library (Playbooks) Page --- */
.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

.playbook-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.playbook-card:hover {
  box-shadow: var(--shadow-sm);
}

.playbook-card-body {
  padding: 1.25rem;
}

.playbook-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.625rem;
}

.playbook-card-title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.playbook-card-desc {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.playbook-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.view-details-btn {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--teal);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  transition: color var(--transition);
}

.view-details-btn:hover {
  color: var(--teal-hover);
}

/* --- Workflows Page --- */
.workflows-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
}

.workflow-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.workflow-card-header {
  margin-bottom: 1rem;
}

.workflow-card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.workflow-card-trigger {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.workflow-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.workflow-node {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.workflow-node-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}

.workflow-node-dot.complete { background: var(--color-success); }
.workflow-node-dot.active { background: var(--teal); box-shadow: 0 0 0 3px hsl(160, 84%, 39%, 0.2); }
.workflow-node-dot.pending { background: var(--node-connector); }

.workflow-node-text {
  font-size: 0.8125rem;
  color: var(--color-text);
}

.workflow-connector {
  width: 2px;
  height: 16px;
  background: var(--node-connector);
  margin-left: 4px;
}

/* --- Personality Page --- */
.personality-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 1.25rem;
}

.personality-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.personality-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.personality-card-body {
  padding: 1.25rem;
}

.personality-field {
  display: flex;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.personality-field:last-child {
  border-bottom: none;
}

.personality-field-label {
  width: 120px;
  flex-shrink: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.personality-field-value {
  font-size: 0.8125rem;
  color: var(--color-text);
}

.greeting-block {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.greeting-block:last-child {
  border-bottom: none;
}

.greeting-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.375rem;
}

.greeting-text {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.5;
  padding-left: 0.75rem;
  border-left: 2px solid var(--teal);
}

.personality-list {
  list-style: none;
  padding: 0;
}

.personality-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.8125rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.5;
}

.personality-list li:last-child {
  border-bottom: none;
}

.personality-list li i {
  flex-shrink: 0;
  margin-top: 2px;
}

.personality-list.dos li i { color: var(--color-success); }
.personality-list.donts li i { color: var(--synergy-red); }
.personality-list.tones li i { color: var(--teal); }

/* --- Guardrails Page --- */
.guardrails-section {
  margin-bottom: 1.5rem;
}

.guardrails-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.guardrails-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guardrail-card {
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  line-height: 1.5;
}

.guardrail-card.critical {
  background: var(--guardrail-critical-bg);
  border: 1px solid var(--guardrail-critical-border);
  color: var(--guardrail-critical-text);
}

.guardrail-card.caution {
  background: var(--guardrail-caution-bg);
  border: 1px solid var(--guardrail-caution-border);
  color: var(--guardrail-caution-text);
}

.guardrail-card.best {
  background: var(--guardrail-best-bg);
  border: 1px solid var(--guardrail-best-border);
  color: var(--guardrail-best-text);
}

.guardrail-card.security {
  background: var(--guardrail-security-bg);
  border: 1px solid var(--guardrail-security-border);
  color: var(--guardrail-security-text);
}

.guardrail-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.guardrail-card.critical .guardrail-number { background: rgba(220,38,38,0.15); }
.guardrail-card.caution .guardrail-number { background: rgba(217,119,6,0.15); }
.guardrail-card.best .guardrail-number { background: rgba(5,150,105,0.15); }
.guardrail-card.security .guardrail-number { background: rgba(168,85,247,0.15); }

[data-theme="dark"] .guardrail-card.critical .guardrail-number { background: rgba(252,165,165,0.15); }
[data-theme="dark"] .guardrail-card.caution .guardrail-number { background: rgba(252,211,77,0.15); }
[data-theme="dark"] .guardrail-card.best .guardrail-number { background: rgba(110,231,183,0.15); }
[data-theme="dark"] .guardrail-card.security .guardrail-number { background: rgba(192,132,252,0.15); }

.guardrail-text {
  font-size: 0.875rem;
}

/* --- Settings Page --- */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.25rem;
}

.settings-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.settings-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.settings-card-body {
  padding: 0;
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
}

.settings-row:last-child {
  border-bottom: none;
}

.settings-row-label {
  font-size: 0.8125rem;
  color: var(--color-text);
}

.settings-row-value {
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--teal);
}

.settings-row-value.status-active {
  color: var(--color-success);
}

/* OT Risk visual bars */
.ot-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ot-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.ot-dot.none { background: var(--color-success); }
.ot-dot.low { background: var(--color-warning); }
.ot-dot.high { background: var(--synergy-red); }

/* --- Section headers within pages --- */
.page-header {
  margin-bottom: 1.5rem;
}

.page-header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.page-header p {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* --- Recent Activity on Overview --- */
.activity-list {
  list-style: none;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 6px;
}

.activity-text {
  font-size: 0.8125rem;
  color: var(--color-text);
  line-height: 1.4;
}

.activity-time {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.125rem;
}

/* --- Footer --- */
.app-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* --- Overlay for mobile sidebar --- */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}

.sidebar-overlay.active {
  display: block;
}

/* --- Empty state --- */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.empty-state i {
  margin-bottom: 0.75rem;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .knowledge-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
  .sop-list-panel {
    max-height: 300px;
  }
  .personality-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .summary-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  .thoughts-grid,
  .library-grid,
  .workflows-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }
  .page-content {
    padding: 1rem;
  }
}

/* --- State Rules Page --- */
.state-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.state-controls .filter-tabs {
  margin-bottom: 0;
}

.search-input {
  padding: 0.4375rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.8125rem;
  font-family: var(--font-body);
  min-width: 200px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 2px hsl(160, 84%, 39%, 0.15);
}

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

.states-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.state-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
  border-left: 3px solid transparent;
}

.state-card:hover {
  box-shadow: var(--shadow-sm);
}

.state-card--enabled {
  border-left: 3px solid var(--synergy-red);
}

.state-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem 0.75rem;
  border-bottom: 1px solid var(--color-border-light);
  gap: 0.5rem;
}

.state-card-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.state-abbr-badge {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.state-card--enabled .state-abbr-badge {
  background: var(--synergy-red-light);
  border-color: var(--synergy-red);
  color: var(--synergy-red);
}

.state-card-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

.state-card-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* State action badge */
.state-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.4375rem;
  border-radius: var(--radius-sm);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.state-badge--action {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* Toggle switch */
.state-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  flex-shrink: 0;
}

.state-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.state-toggle-track {
  display: block;
  width: 34px;
  height: 18px;
  background: var(--color-border);
  border-radius: 9px;
  transition: background var(--transition);
  position: relative;
}

.state-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: transform var(--transition);
}

.state-toggle-input:checked + .state-toggle-track {
  background: var(--synergy-red);
}

.state-toggle-input:checked + .state-toggle-track::after {
  transform: translateX(16px);
}

.state-toggle:focus-within .state-toggle-track {
  box-shadow: 0 0 0 2px var(--synergy-red-light), 0 0 0 3px var(--synergy-red);
}

/* State card body */
.state-card-body {
  padding: 0.875rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.state-card-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8125rem;
}

.state-card-row--full {
  align-items: flex-start;
}

.state-card-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  width: 80px;
  flex-shrink: 0;
}

.state-card-value {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.state-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.state-card-notes {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-top: 0.25rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border-light);
}

/* Responsive: 3 -> 2 -> 1 columns */
@media (max-width: 1200px) {
  .states-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .states-grid {
    grid-template-columns: 1fr;
  }
  .state-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .search-input {
    width: 100%;
  }
}

/* --- Scrollbar styling --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }

/* --- Thoughts search --- */
.thoughts-search-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.thoughts-search-row .search-wrapper {
  flex: 1;
  min-width: 200px;
}

/* --- Overview secondary cards --- */
.overview-secondary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
}

@media (max-width: 768px) {
  .overview-secondary {
    grid-template-columns: 1fr;
  }
}

/* --- Edit Mode Controls --- */
.edit-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.page-header {
  position: relative;
}

.page-header .edit-controls {
  position: absolute;
  top: 0;
  right: 0;
}

.btn-edit, .btn-save, .btn-cancel {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-edit {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-edit:hover {
  background: var(--teal-light);
  border-color: var(--teal);
  color: var(--teal);
}

.btn-save {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}
.btn-save:hover {
  background: var(--teal-hover);
}

.btn-cancel {
  background: var(--color-surface);
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.btn-cancel:hover {
  background: var(--synergy-red-light);
  border-color: var(--synergy-red);
  color: var(--synergy-red);
}

/* Edit inputs */
.edit-input, .edit-textarea, .edit-select {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-text);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.625rem;
  width: 100%;
  transition: border-color var(--transition);
}
.edit-input:focus, .edit-textarea:focus, .edit-select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 2px var(--teal-light);
}

.edit-input--title {
  font-size: 1.125rem;
  font-weight: 600;
}
.edit-input--sm {
  padding: 0.375rem 0.5rem;
  font-size: 0.75rem;
}

.edit-textarea {
  resize: vertical;
  min-height: 2.5rem;
  line-height: 1.5;
}

.edit-select {
  cursor: pointer;
  width: auto;
}
.edit-select--sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}
.edit-select--xs {
  padding: 0.125rem 0.375rem;
  font-size: 0.6875rem;
  width: auto;
}

/* Delete and Add buttons */
.btn-delete-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  transition: all var(--transition);
  flex-shrink: 0;
}
.btn-delete-item:hover {
  color: var(--synergy-red);
  background: var(--synergy-red-light);
  border-color: var(--synergy-red);
}

.btn-add-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-family: var(--font-body);
  color: var(--teal);
  background: var(--teal-light);
  border: 1px dashed var(--teal);
  cursor: pointer;
  margin-top: 0.75rem;
  transition: all var(--transition);
}
.btn-add-item:hover {
  background: var(--teal);
  color: #fff;
  border-style: solid;
}

/* Edit mode card styles */
.sop-step--editing {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.sop-step--editing .edit-textarea {
  flex: 1;
}

.thought-card--editing {
  border-style: dashed;
}
.thought-card--editing .thought-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.thought-card--add {
  border: 2px dashed var(--color-border);
  background: var(--color-surface-2);
  cursor: pointer;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.thought-card--add:hover {
  border-color: var(--teal);
  background: var(--teal-light);
}

.playbook-card--editing .playbook-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.playbook-card--add {
  border: 2px dashed var(--color-border);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.playbook-card--add:hover {
  border-color: var(--teal);
  background: var(--teal-light);
}

.guardrail-card--editing {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.guardrail-card--editing .edit-textarea {
  flex: 1;
}

.workflow-node--editing {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.settings-row .edit-input--sm {
  flex: 1;
}
.settings-row:has(.edit-input--sm) {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Mobile adjustments for edit controls */
@media (max-width: 768px) {
  .page-header .edit-controls {
    position: static;
    margin-top: 0.5rem;
  }
}