/* ============================================
   CRIMESYNC v3.0 - COMPLETE STYLESHEET
   White theme with AI Recognition module
   ============================================ */

:root {
  /* Core Colors - White Foundation */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f1f3f4;
  --bg-elevated: #ffffff;

  /* Text Colors */
  --text-primary: #1a1a1a;
  --text-secondary: #5f6368;
  --text-tertiary: #80868b;
  --text-inverse: #ffffff;

  /* Accent - Professional Blue */
  --accent-primary: #1a73e8;
  --accent-secondary: #4285f4;
  --accent-hover: #1557b0;
  --accent-light: #e8f0fe;

  /* AI Recognition Accent - Teal/Cyan */
  --ai-primary: #0891b2;
  --ai-secondary: #06b6d4;
  --ai-light: #cffafe;
  --ai-glow: rgba(6, 182, 212, 0.3);

  /* Semantic Colors */
  --success: #34a853;
  --warning: #fbbc04;
  --error: #ea4335;
  --info: #4285f4;

  /* Borders */
  --border-light: #dadce0;
  --border-medium: #e8eaed;
  --border-strong: #dadce0;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(60, 64, 67, 0.08);
  --shadow-sm: 0 1px 3px rgba(60, 64, 67, 0.12),
    0 1px 2px rgba(60, 64, 67, 0.08);
  --shadow-md: 0 4px 6px rgba(60, 64, 67, 0.08),
    0 2px 4px rgba(60, 64, 67, 0.04);
  --shadow-lg: 0 10px 20px rgba(60, 64, 67, 0.1),
    0 3px 6px rgba(60, 64, 67, 0.06);
  --shadow-xl: 0 20px 40px rgba(60, 64, 67, 0.12);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;
  --header-height: 64px;
  --bottom-nav-height: 64px;
}

/* ============================================
     RESET & BASE
     ============================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 3px;
}

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

/* ============================================
     AUTHENTICATION SCREEN
     ============================================ */

.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--bg-secondary) 0%,
    var(--bg-tertiary) 100%
  );
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
}

.auth-screen::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-light) 0%, transparent 70%);
  opacity: 0.6;
  animation: pulse-slow 8s ease-in-out infinite;
}

@keyframes pulse-slow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.4;
  }
}

.auth-container {
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2xl);
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
  animation: slide-up 0.5s var(--transition-spring);
}

@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-brand {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.logo-mark {
  width: 56px;
  height: 56px;
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.logo-mark:hover {
  transform: scale(1.05) rotate(5deg);
}

.logo-mark svg {
  width: 28px;
  height: 28px;
  color: white;
}

.auth-brand h1 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: var(--space-xs);
}

.auth-subtitle {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.input-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-left: var(--space-xs);
}

.input-group input {
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: all var(--transition-fast);
  background: var(--bg-primary);
}

.input-group input:hover {
  border-color: var(--border-strong);
}

.input-group input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border: none;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  margin-top: var(--space-sm);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary svg {
  transition: transform var(--transition-fast);
}

.btn-primary:hover svg {
  transform: translateX(3px);
}

.form-error {
  color: var(--error);
  font-size: 0.875rem;
  text-align: center;
  min-height: 20px;
}

.auth-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-medium);
}

.security-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--success);
  background: rgba(52, 168, 83, 0.1);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 4px;
}

.security-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.version {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

/* ============================================
     APP LAYOUT
     ============================================ */

.app-container {
  display: flex;
  min-height: 100vh;
  background: var(--bg-secondary);
}

/* ============================================
     SIDEBAR
     ============================================ */

.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-elevated);
  border-right: 1px solid var(--border-medium);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition-slow), width var(--transition-slow);
}

.sidebar-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  border-bottom: 1px solid var(--border-medium);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-sm);
}

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

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.brand-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-tertiary);
  letter-spacing: 0.5px;
}

.close-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.close-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Navigation */

.nav-primary {
  flex: 1;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  text-align: left;
  width: 100%;
  font-family: inherit;
}

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

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent-primary);
}

.nav-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--accent-primary);
  border-radius: 0 3px 3px 0;
}

/* AI Recognition Nav Item Special Styling */
.nav-item[data-tab="ai-recognition"].active {
  background: var(--ai-light);
  color: var(--ai-primary);
}

.nav-item[data-tab="ai-recognition"].active::before {
  background: var(--ai-primary);
}

.ai-status {
  background: var(--ai-primary);
  animation: pulse-ai 2s infinite;
}

@keyframes pulse-ai {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 var(--ai-glow);
  }
  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 4px var(--ai-glow);
  }
}

.nav-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-icon svg {
  width: 100%;
  height: 100%;
}

.nav-badge {
  margin-left: auto;
  background: var(--accent-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  min-width: 20px;
  text-align: center;
}

.nav-divider {
  height: 1px;
  background: var(--border-medium);
  margin: var(--space-md) 0;
}

.status-indicator {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  margin-left: auto;
  box-shadow: 0 0 0 2px var(--bg-elevated);
  animation: pulse 2s infinite;
}

/* Sidebar Footer */

.sidebar-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--border-medium);
}

.user-widget {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
}

.user-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.user-role {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.user-status {
  font-size: 0.75rem;
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-logout {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--border-medium);
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: all var(--transition-fast);
}

.btn-logout:hover {
  background: var(--error);
  color: white;
  border-color: var(--error);
}

.btn-logout svg {
  width: 18px;
  height: 18px;
}

/* ============================================
     MAIN CONTENT
     ============================================ */

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top Bar */

.top-bar {
  height: var(--header-height);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-xl);
  position: sticky;
  top: 0;
  z-index: 50;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.btn-menu {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-menu:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.breadcrumbs {
  display: flex;
  flex-direction: column;
}

.bc-main {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.bc-sub {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Global Search */

.global-search {
  position: relative;
  width: 320px;
}

.global-search .search-icon {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  width: 18px;
  height: 18px;
}

.global-search input {
  width: 100%;
  padding: var(--space-md) var(--space-md) var(--space-md) 44px;
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
}

.global-search input:hover {
  border-color: var(--border-strong);
}

.global-search input:focus {
  outline: none;
  border-color: var(--accent-primary);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.search-clear {
  position: absolute;
  right: var(--space-sm);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-xs);
  font-size: 1.25rem;
  line-height: 1;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.global-search input:not(:placeholder-shown) + .search-clear {
  opacity: 1;
}

/* Action Button */

.btn-action {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
}

.btn-action.primary {
  background: var(--accent-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-action.primary:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-action:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-action svg {
  width: 18px;
  height: 18px;
}

/* ============================================
     ALERT BANNER
     ============================================ */

.alert-banner {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-medium);
  padding: var(--space-md) var(--space-xl);
}

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

.alert-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent-primary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.btn-text {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 0.875rem;
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

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

.alert-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ============================================
     CONTENT AREA
     ============================================ */

.content-area {
  flex: 1;
  padding: var(--space-xl);
  overflow-y: auto;
}

.tab-panel {
  display: none;
  animation: fade-in 0.3s ease;
}

.tab-panel.active {
  display: block !important;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Panel Header */

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.header-stats {
  display: flex;
  gap: var(--space-md);
}

.stat-pill {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  min-width: 100px;
  box-shadow: var(--shadow-xs);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
}

.stat-pill.ai-stat .stat-value {
  color: var(--ai-primary);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.header-filters {
  display: flex;
  gap: var(--space-xs);
  background: var(--bg-tertiary);
  padding: 4px;
  border-radius: var(--radius-md);
}

.filter-btn {
  padding: var(--space-sm) var(--space-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.filter-btn.active {
  background: var(--bg-elevated);
  color: var(--accent-primary);
  box-shadow: var(--shadow-xs);
}

/* Grids */

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-lg);
}

.entity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

/* Cards */

.incident-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  cursor: pointer;
}

.incident-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.incident-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.incident-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.pill {
  font-size: 0.8125rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 500;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.pill.priority-high {
  background: rgba(234, 67, 53, 0.1);
  color: var(--error);
}

.pill.priority-medium {
  background: rgba(251, 188, 4, 0.1);
  color: var(--warning);
}

.pill.status-active {
  background: rgba(52, 168, 83, 0.1);
  color: var(--success);
}

/* ============================================
     SEARCH PANEL
     ============================================ */

.search-panel {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-medium);
  padding: var(--space-md) var(--space-xl);
  margin-bottom: var(--space-lg);
}

.search-filters {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  max-width: 800px;
}

.search-input-wrap {
  display: flex;
  gap: var(--space-sm);
  flex: 1;
}

.btn-search {
  padding: var(--space-md) var(--space-lg);
  background: var(--accent-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-search:hover {
  background: var(--accent-hover);
}

.select-styled {
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9375rem;
  cursor: pointer;
  min-width: 150px;
}

/* ============================================
     FORMS
     ============================================ */

.case-form {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
  animation: slide-down 0.3s ease;
}

@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border-medium);
}

.form-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-section.span-full {
  grid-column: 1 / -1;
}

.section-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.field-group.span-2 {
  grid-column: 1 / -1;
}

.field-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.field-group input,
.field-group select,
.field-group textarea {
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  background: var(--bg-primary);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.field-group input:hover,
.field-group select:hover,
.field-group textarea:hover {
  border-color: var(--border-strong);
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.datetime-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

/* File Dropzone */

.file-dropzone {
  border: 2px dashed var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--bg-secondary);
}

.file-dropzone:hover {
  border-color: var(--accent-primary);
  background: var(--accent-light);
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-secondary);
}

.dropzone-content svg {
  width: 40px;
  height: 40px;
  color: var(--text-tertiary);
}

/* Collapsible Panel */

.collapsible-panel {
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.collapsible-panel summary {
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-tertiary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  transition: background var(--transition-fast);
  list-style: none;
}

.collapsible-panel summary:hover {
  background: var(--bg-secondary);
}

.collapsible-panel summary::-webkit-details-marker {
  display: none;
}

.summary-title {
  color: var(--text-primary);
}

.summary-meta {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 400;
}

.panel-content {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.existing-entity {
  display: flex;
  gap: var(--space-md);
}

.btn-secondary {
  padding: var(--space-md) var(--space-lg);
  border: 1.5px solid var(--border-medium);
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.btn-secondary:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: var(--accent-light);
}

.btn-secondary svg {
  width: 18px;
  height: 18px;
}

.btn-add {
  padding: var(--space-md);
  border: 1.5px dashed var(--border-medium);
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.btn-add:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: var(--accent-light);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-medium);
  margin-top: var(--space-xl);
}

.btn-primary.large {
  padding: var(--space-md) var(--space-xl);
}

/* ============================================
     AI RECOGNITION MODULE
     ============================================ */

.ai-recognition-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.ai-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
}

.ai-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-medium);
}

.ai-card-header h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.ai-card-header h4::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--ai-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--ai-glow);
}

.ai-status-badge {
  font-size: 0.75rem;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  background: var(--ai-light);
  color: var(--ai-primary);
  font-weight: 600;
  font-family: var(--font-mono);
}

.ai-status-badge.ready {
  background: rgba(52, 168, 83, 0.1);
  color: var(--success);
}

.ai-dropzone {
  border: 2px dashed var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--bg-secondary);
  margin-bottom: var(--space-md);
}

.ai-dropzone:hover {
  border-color: var(--ai-primary);
  background: var(--ai-light);
}

.ai-dropzone.small {
  padding: var(--space-lg);
}

.ai-dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
}

.ai-dropzone-content svg {
  width: 48px;
  height: 48px;
  color: var(--ai-primary);
  opacity: 0.7;
}

.ai-dropzone-content span {
  font-size: 0.9375rem;
  font-weight: 500;
}

.ai-dropzone-content small {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.ai-camera-buttons {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.ai-camera-container {
  position: relative;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-tertiary);
}

.ai-camera-container video {
  width: 100%;
  display: block;
}

.ai-capture-btn {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-md) var(--space-xl);
  background: var(--ai-primary);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.ai-capture-btn:hover {
  background: var(--ai-secondary);
  transform: translateX(-50%) scale(1.05);
}

.ai-preview {
  position: relative;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--ai-primary);
  box-shadow: 0 0 20px var(--ai-glow);
}

.ai-preview img {
  width: 100%;
  display: block;
}

.ai-preview.small {
  max-height: 200px;
}

.ai-face-markers {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.ai-face-box {
  position: absolute;
  border: 2px solid var(--ai-primary);
  box-shadow: 0 0 15px var(--ai-glow), inset 0 0 15px var(--ai-glow);
  background: rgba(6, 182, 212, 0.1);
  transition: all 0.3s ease;
}

.ai-face-marker {
  position: absolute;
  border: 2px solid var(--success);
  box-shadow: 0 0 15px rgba(52, 168, 83, 0.6);
  background: rgba(52, 168, 83, 0.1);
}

.ai-analyze-btn {
  width: 100%;
  margin-top: var(--space-md);
}

.ai-log {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-md);
  height: 120px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.ai-log-entry {
  color: var(--ai-primary);
  margin-bottom: var(--space-xs);
  line-height: 1.4;
}

.ai-log-entry.error {
  color: var(--error);
}

.ai-results-card {
  display: flex;
  flex-direction: column;
}

.ai-match-count {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.ai-results-container {
  flex: 1;
  overflow-y: auto;
  max-height: 500px;
}

.ai-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  color: var(--text-tertiary);
  text-align: center;
}

.ai-empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

.ai-match-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  gap: var(--space-md);
}

.ai-match-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--ai-primary);
}

.ai-match-card.best-match {
  border-color: var(--ai-primary);
  background: var(--ai-light);
  box-shadow: 0 0 20px var(--ai-glow);
}

.ai-match-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 2px solid var(--border-medium);
}

.ai-match-card.best-match .ai-match-image {
  border-color: var(--ai-primary);
}

.ai-match-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ai-match-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.ai-match-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9375rem;
}

.ai-match-id {
  font-size: 0.75rem;
  color: var(--ai-primary);
  font-family: var(--font-mono);
  margin-top: 2px;
}

.ai-match-score {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ai-primary);
  font-family: var(--font-mono);
}

.ai-match-score.high {
  color: var(--success);
}

.ai-match-score.medium {
  color: var(--warning);
}

.ai-match-meta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.ai-match-chip {
  font-size: 0.75rem;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
}

.ai-match-best-tag {
  font-size: 0.75rem;
  color: var(--ai-primary);
  font-weight: 600;
  margin-top: var(--space-xs);
}

.ai-add-section {
  margin-top: var(--space-lg);
}

.ai-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.ai-form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.ai-form-field.full-width {
  grid-column: 1 / -1;
}

.ai-form-field label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.ai-form-field input,
.ai-form-field textarea {
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  background: var(--bg-primary);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.ai-form-field input:focus,
.ai-form-field textarea:focus {
  outline: none;
  border-color: var(--ai-primary);
  box-shadow: 0 0 0 3px var(--ai-light);
}

/* ============================================
     DASHBOARD / STATISTICS
     ============================================ */

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.dash-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
}

.dash-card.wide {
  grid-column: span 2;
}

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

.card-header h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.select-minimal {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
}

.chart-container {
  height: 300px;
  position: relative;
}

.map-container {
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-tertiary);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* ============================================
     ADMIN PANEL
     ============================================ */

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.admin-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
}

.admin-card.wide {
  grid-column: 1 / -1;
}

.admin-card textarea {
  width: 100%;
  margin: var(--space-md) 0;
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-family: inherit;
  resize: vertical;
}

.admin-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.logs-container {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  background: var(--bg-secondary);
}

/* ============================================
     THEME SETTINGS
     ============================================ */

.settings-grid {
  max-width: 600px;
}

.settings-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
}

.settings-card h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.125rem;
}

.theme-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.theme-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-lg);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-base);
}

.theme-btn:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.theme-btn.active {
  border-color: var(--accent-primary);
  background: var(--accent-light);
}

.theme-preview {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.theme-preview.dark {
  background: #1a1a1a;
}

.theme-preview.light {
  background: #ffffff;
  border: 2px solid var(--border-medium);
}

.theme-preview.amber {
  background: linear-gradient(135deg, #ff9500, #ffcc00);
}

.theme-preview.red {
  background: linear-gradient(135deg, #ff3b30, #ff6b6b);
}

/* ============================================
     MODALS
     ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-spring);
}

.modal-overlay:not(.hidden) .modal-container {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--border-medium);
}

.modal-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.modal-body {
  padding: var(--space-xl);
  overflow-y: auto;
  max-height: 60vh;
}

.modal-small {
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-xl);
}

.modal-small h3 {
  margin-bottom: var(--space-lg);
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-stack label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-stack input,
.form-stack textarea {
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

/* ============================================
     IMAGE VIEWER
     ============================================ */

.viewer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.viewer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
}

.viewer-close,
.viewer-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  z-index: 10;
}

.viewer-close:hover,
.viewer-nav:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.viewer-close {
  top: var(--space-lg);
  right: var(--space-lg);
}

.viewer-nav.prev {
  left: var(--space-lg);
}

.viewer-nav.next {
  right: var(--space-lg);
}

.viewer-content {
  position: relative;
  z-index: 5;
  max-width: 90%;
  max-height: 90%;
}

.viewer-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

/* ============================================
     TERMINAL
     ============================================ */

.terminal {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 500px;
  background: #1a1a1a;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 1500;
  overflow: hidden;
  transform: translateY(calc(100% + var(--space-lg)));
  transition: transform var(--transition-spring);
}

.terminal:not(.hidden) {
  transform: translateY(0);
}

.terminal-header {
  background: #2d2d2d;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #00ff00;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.terminal-body {
  height: 300px;
  overflow-y: auto;
  padding: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: #00ff00;
  background: #1a1a1a;
}

.terminal-input-line {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  background: #2d2d2d;
  gap: var(--space-sm);
}

.terminal-input-line .prompt {
  color: #00ff00;
  font-family: var(--font-mono);
}

.terminal-input-line input {
  flex: 1;
  background: transparent;
  border: none;
  color: #00ff00;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  outline: none;
}

.terminal-toggle {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 56px;
  height: 56px;
  background: #1a1a1a;
  border: none;
  border-radius: var(--radius-full);
  color: #00ff00;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 1400;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.terminal-toggle:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* ============================================
     NOTIFICATIONS
     ============================================ */

.notification-stack {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  pointer-events: none;
}

.notification {
  background: var(--bg-elevated);
  border-left: 4px solid var(--accent-primary);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-width: 300px;
  pointer-events: all;
  animation: slide-in-right 0.3s var(--transition-spring);
}

@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.notification.success {
  border-left-color: var(--success);
}

.notification.error {
  border-left-color: var(--error);
}

.notification.warning {
  border-left-color: var(--warning);
}

/* ============================================
     LOADER
     ============================================ */

.loader {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.loader:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.loader-ring {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border-medium);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ============================================
     UTILITY CLASSES
     ============================================ */

.hidden {
  display: none !important;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

.admin-only {
  display: none !important;
}

.admin-only.visible {
  display: flex !important;
}

/* ============================================
     MOBILE RESPONSIVE
     ============================================ */

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

  .dash-card.wide {
    grid-column: 1;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }

  .admin-card.wide {
    grid-column: 1;
  }

  .ai-grid {
    grid-template-columns: 1fr;
  }

  .ai-form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 100%;
    --header-height: 56px;
  }

  /* Sidebar becomes overlay */
  .sidebar {
    transform: translateX(-100%);
    width: 85%;
    max-width: 320px;
    box-shadow: var(--shadow-xl);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .close-btn {
    display: flex;
  }

  .main-content {
    margin-left: 0;
  }

  .btn-menu {
    display: flex;
  }

  /* Top bar adjustments */
  .top-bar {
    padding: 0 var(--space-md);
  }

  .bc-sub {
    display: none;
  }

  .global-search {
    display: none;
  }

  .btn-action span {
    display: none;
  }

  /* Content padding */
  .content-area {
    padding: var(--space-md);
  }

  /* Form grid single column */
  .form-grid {
    grid-template-columns: 1fr;
  }

  .input-grid {
    grid-template-columns: 1fr;
  }

  /* Grids single column */
  .case-grid {
    grid-template-columns: 1fr;
  }

  .entity-grid {
    grid-template-columns: 1fr;
  }

  /* Modal full screen */
  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .modal-container {
    max-height: 85vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    animation: slide-up-mobile 0.3s ease;
  }

  @keyframes slide-up-mobile {
    from {
      transform: translateY(100%);
    }
    to {
      transform: translateY(0);
    }
  }

  /* Terminal mobile */
  .terminal {
    width: calc(100% - var(--space-lg) * 2);
    bottom: calc(var(--bottom-nav-height) + var(--space-lg));
  }

  /* AI Recognition mobile */
  .ai-results-container {
    max-height: 300px;
  }

  .ai-match-card {
    flex-direction: column;
  }

  .ai-match-image {
    width: 100%;
    height: 150px;
  }
}

@media (max-width: 480px) {
  .auth-container {
    padding: var(--space-xl);
    margin: var(--space-md);
  }

  .case-form {
    padding: var(--space-lg);
  }

  .panel-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-stats {
    width: 100%;
  }

  .stat-pill {
    flex: 1;
  }

  .theme-options {
    grid-template-columns: 1fr;
  }

  .ai-camera-buttons {
    flex-direction: column;
  }
}

/* Touch optimizations */
@media (hover: none) {
  .nav-item:hover,
  .btn-primary:hover,
  .incident-card:hover,
  .ai-match-card:hover {
    transform: none;
  }

  .nav-item:active,
  .btn-primary:active {
    transform: scale(0.98);
  }
}

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

/* Print styles */
@media print {
  .sidebar,
  .top-bar,
  .alert-banner,
  .btn-action,
  .notification-stack {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}

/* ============================================
   MODAL FIXES - Centering and Display
   ============================================ */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal.hidden {
  display: none !important;
}

.modal-container {
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal:not(.hidden) .modal-container {
  transform: scale(1);
}

/* User Management Modal specific */
.modal-container.wide {
  max-width: 800px;
}

/* Ensure modal content scrolls properly */
.modal-body {
  padding: var(--space-xl);
  overflow-y: auto;
  max-height: 60vh;
}

/* Force scroll to always be available on body */
html {
  overflow-y: scroll;
}

body {
  overflow-y: auto !important;
}

/* When modal is open, disable body scroll */
body.modal-open {
  overflow: hidden !important;
  height: 100vh;
  position: fixed;
  width: 100%;
}

/* Incident Action Buttons Container */
.incident-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-medium);
}

/* Base Action Button Styles */
.incident-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1.5px solid transparent;
  min-width: 80px;
}

/* View Button - Primary Blue */
.incident-actions .view-btn {
  background: var(--accent-light);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.incident-actions .view-btn:hover {
  background: var(--accent-primary);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.incident-actions .view-btn::before {
  content: "";
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M15 12a3 3 0 11-6 0 3 3 0 016 0z'/%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* Edit Button - Amber/Warning */
.incident-actions .edit-btn {
  background: rgba(251, 188, 4, 0.1);
  color: var(--warning);
  border-color: var(--warning);
}

.incident-actions .edit-btn:hover {
  background: var(--warning);
  color: #1a1a1a;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.incident-actions .edit-btn::before {
  content: "";
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* Delete Button - Red/Error */
.incident-actions .delete-btn {
  background: rgba(234, 67, 53, 0.1);
  color: var(--error);
  border-color: var(--error);
}

.incident-actions .delete-btn:hover {
  background: var(--error);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.incident-actions .delete-btn::before {
  content: "";
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* Button Active States */
.incident-actions .btn:active {
  transform: scale(0.98);
}

/* Mobile Responsive */
@media (max-width: 480px) {
  .incident-actions {
    flex-wrap: wrap;
  }

  .incident-actions .btn {
    flex: 1;
    min-width: 70px;
    padding: var(--space-sm);
    font-size: 0.8125rem;
  }
}

/* ============================================
   THEME/DISPLAY SETTINGS FIX
   ============================================ */

/* Theme Button Active States */
.theme-btn.active {
  border-color: var(--accent-primary);
  background: var(--accent-light);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* Theme Preview Improvements */
.theme-preview {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border-medium);
  transition: transform var(--transition-fast);
}

.theme-btn:hover .theme-preview {
  transform: scale(1.1);
}

/* Dark Theme Preview */
.theme-preview.dark {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border-color: #444;
}

/* Light Theme Preview */
.theme-preview.light {
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
  border-color: #ddd;
}

/* Amber Theme Preview */
.theme-preview.amber {
  background: linear-gradient(135deg, #ff9500 0%, #ffcc00 100%);
}

/* Red Theme Preview */
.theme-preview.red {
  background: linear-gradient(135deg, #ff3b30 0%, #ff6b6b 100%);
}

/* Theme transition for smooth switching */
html {
  transition: background-color var(--transition-slow),
    color var(--transition-slow);
}

body {
  transition: background-color var(--transition-slow),
    color var(--transition-slow);
}

/* ============================================
   SUSPECT/VEHICLE FORM BLOCK STYLES
   ============================================ */

.suspect-block,
.vehicle-block {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  animation: slide-down 0.3s ease;
}

.block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-medium);
}

.block-header h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.remove-suspect-btn,
.remove-vehicle-btn {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8125rem;
  color: var(--error);
  background: rgba(234, 67, 53, 0.1);
  border: 1px solid var(--error);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.remove-suspect-btn:hover,
.remove-vehicle-btn:hover {
  background: var(--error);
  color: white;
}

.block-body {
  display: grid;
  gap: var(--space-md);
}

.block-body.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.block-body .full {
  grid-column: 1 / -1;
}

.block-body label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  display: block;
}

.block-body input,
.block-body textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  background: var(--bg-primary);
  transition: all var(--transition-fast);
}

.block-body input:focus,
.block-body textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

@media (max-width: 768px) {
  .block-body.grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   THEME COLOR DEFINITIONS
   Add these to make themes actually work
   ============================================ */

/* DARK THEME (Default) */
[data-theme="dark"] {
  --bg-primary: #0a0f1a;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  --bg-elevated: #1a2332;

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-tertiary: #6b7280;

  --accent-primary: #3b82f6;
  --accent-secondary: #60a5fa;
  --accent-hover: #2563eb;
  --accent-light: rgba(59, 130, 246, 0.15);

  --border-light: #374151;
  --border-medium: #2d3748;
  --border-strong: #4b5563;

  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
}

/* LIGHT THEME */
[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f1f3f4;
  --bg-elevated: #ffffff;

  --text-primary: #1a1a1a;
  --text-secondary: #5f6368;
  --text-tertiary: #80868b;

  --accent-primary: #1a73e8;
  --accent-secondary: #4285f4;
  --accent-hover: #1557b0;
  --accent-light: #e8f0fe;

  --border-light: #dadce0;
  --border-medium: #e8eaed;
  --border-strong: #dadce0;

  --success: #34a853;
  --warning: #fbbc04;
  --error: #ea4335;
  --info: #4285f4;
}

/* AMBER THEME */
[data-theme="amber"] {
  --bg-primary: #1a150f;
  --bg-secondary: #2d2418;
  --bg-tertiary: #3d3120;
  --bg-elevated: #252019;

  --text-primary: #fef3c7;
  --text-secondary: #d97706;
  --text-tertiary: #b45309;

  --accent-primary: #f59e0b;
  --accent-secondary: #fbbf24;
  --accent-hover: #d97706;
  --accent-light: rgba(245, 158, 11, 0.15);

  --border-light: #78350f;
  --border-medium: #92400e;
  --border-strong: #b45309;

  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
}

/* RED THEME (Emergency) */
[data-theme="red"] {
  --bg-primary: #1a0f0f;
  --bg-secondary: #2d1818;
  --bg-tertiary: #3d2020;
  --bg-elevated: #251919;

  --text-primary: #fef2f2;
  --text-secondary: #dc2626;
  --text-tertiary: #b91c1c;

  --accent-primary: #ef4444;
  --accent-secondary: #f87171;
  --accent-hover: #dc2626;
  --accent-light: rgba(239, 68, 68, 0.15);

  --border-light: #7f1d1d;
  --border-medium: #991b1b;
  --border-strong: #b91c1c;

  --success: #10b981;
  --warning: #f59e0b;
  --error: #fca5a5;
  --info: #60a5fa;
}

.info-chip {
  background-color: var(--info);
  border-radius: 10px 10px 10px 10px;
  padding: 3px;
}
.info-chip:hover {
  background-color: var(--accent-hover);
}
.label {
  padding: 3px;
}