/* Modern Attendance App CSS Framework */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #64748b;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --info-color: #06b6d4;
  
  /* Backgrounds */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-dark: #0f172a;
  --bg-card: #ffffff;
  
  /* Text Colors */
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;
  
  /* Borders */
  --border-color: #e2e8f0;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Typography */
  --font-family: 'Inter', 'system-ui', '-apple-system', 'BlinkMacSystemFont', 'Segoe UI', 'Roboto', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}

/* Dark Theme Variables */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: #334155;
}

/* ===== BASE STYLES ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-sm {
  max-width: 640px;
}

.container-md {
  max-width: 768px;
}

.container-lg {
  max-width: 1024px;
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Flex Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 { gap: var(--spacing-sm); }
.gap-4 { gap: var(--spacing-md); }
.gap-6 { gap: var(--spacing-lg); }

/* ===== NAVIGATION ===== */
.navbar {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

.navbar-nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  margin-left: auto;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

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

/* ===== CARDS ===== */
.card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
  width: 100%;
  box-sizing: border-box;
}

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

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-primary);
}

.card-body {
  padding: var(--spacing-lg);
  box-sizing: border-box;
  width: 100%;
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

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

.form-control {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control.is-invalid {
  border-color: var(--danger-color);
}

.form-control.is-valid {
  border-color: var(--success-color);
}

.invalid-feedback {
  color: var(--danger-color);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.valid-feedback {
  color: var(--success-color);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

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

.btn-primary {
  background: var(--primary-color);
  color: white;
  border: 2px solid var(--primary-color);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-primary:hover::before {
  left: 100%;
}

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

.btn-secondary:hover:not(:disabled) {
  background-color: #475569;
  transform: translateY(-1px);
}

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

.btn-success:hover:not(:disabled) {
  background-color: #059669;
  transform: translateY(-1px);
}

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

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--primary-color);
  color: var(--text-inverse);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

/* Button Loading State */
.btn.loading {
  pointer-events: none;
}

.btn.loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  margin: auto;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: button-loading-spinner 1s ease infinite;
}

@keyframes button-loading-spinner {
  from { transform: rotate(0turn); }
  to { transform: rotate(1turn); }
}

/* ===== ALERTS ===== */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid;
  font-weight: 500;
}

.alert-success {
  background-color: #ecfdf5;
  color: #065f46;
  border-color: var(--success-color);
}

.alert-danger {
  background-color: #fef2f2;
  color: #991b1b;
  border-color: var(--danger-color);
}

.alert-warning {
  background-color: #fffbeb;
  color: #92400e;
  border-color: var(--warning-color);
}

.alert-info {
  background-color: #f0f9ff;
  color: #0c4a6e;
  border-color: var(--info-color);
}

/* ===== TABLES ===== */
.table-container {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  background-color: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-primary);
  position: sticky;
  top: 0;
  z-index: 10;
}

.table tr:hover {
  background-color: var(--bg-tertiary);
}

.table-striped tr:nth-child(even) {
  background-color: var(--bg-secondary);
}

/* ===== CAMERA INTERFACE ===== */
.camera-container {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}

.video-preview {
  width: 100%;
  height: auto;
  display: block;
  background-color: #000;
}

.camera-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  padding: var(--spacing-lg);
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

/* Camera overlay removed */

/* ===== NOTIFICATIONS ===== */
.notification {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  min-width: 320px;
  max-width: 480px;
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-lg);
  z-index: 1000;
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-normal);
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notification-title {
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.notification-message {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.notification.success {
  border-left: 4px solid var(--success-color);
}

.notification.error {
  border-left: 4px solid var(--danger-color);
}

.notification.warning {
  border-left: 4px solid var(--warning-color);
}

.notification.info {
  border-left: 4px solid var(--info-color);
}

/* ===== THEME TOGGLE ===== */
.theme-toggle {
  position: relative;
  width: 60px;
  height: 30px;
  background-color: var(--border-color);
  border-radius: 15px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.theme-toggle::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  background-color: var(--bg-card);
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform var(--transition-fast);
}

[data-theme="dark"] .theme-toggle {
  background-color: var(--primary-color);
}

[data-theme="dark"] .theme-toggle::after {
  transform: translateX(30px);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-4 { margin-bottom: var(--spacing-md); }
.mb-6 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-4 { margin-top: var(--spacing-md); }
.mt-6 { margin-top: var(--spacing-lg); }

.p-0 { padding: 0; }
.p-2 { padding: var(--spacing-sm); }
.p-4 { padding: var(--spacing-md); }
.p-6 { padding: var(--spacing-lg); }

.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-8 { padding-top: var(--spacing-2xl); padding-bottom: var(--spacing-2xl); }

.hidden { display: none !important; }
.block { display: block !important; }
.inline-block { display: inline-block !important; }
.inline-flex { display: inline-flex !important; }

.w-full { width: 100%; }
.w-3 { width: 0.75rem; }
.w-4 { width: 1rem; }
.w-8 { width: 2rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }

.h-full { height: 100%; }
.h-3 { height: 0.75rem; }
.h-4 { height: 1rem; }
.h-8 { height: 2rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }

.max-w-md { max-width: 28rem; }
.max-w-sm { max-width: 24rem; }
.max-h-64 { max-height: 16rem; }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }
.rounded-full { border-radius: 9999px; }

.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.border-t { border-top: 1px solid var(--border-color); }
.border-color { border-color: var(--border-color); }

.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }

.gap-1 { gap: 0.25rem; }

.text-xs { font-size: var(--font-size-xs); line-height: 1rem; }
.text-2xl { font-size: var(--font-size-2xl); line-height: 2rem; }
.text-3xl { font-size: var(--font-size-3xl); line-height: 2.25rem; }
.text-4xl { font-size: var(--font-size-4xl); line-height: 2.5rem; }

.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }
.text-info { color: var(--info-color); }
.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-inverse { color: var(--text-inverse); }

.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-tertiary { background-color: var(--bg-tertiary); }
.bg-success { background-color: var(--success-color); }
.bg-danger { background-color: var(--danger-color); }
.bg-warning { background-color: var(--warning-color); }
.bg-info { background-color: var(--info-color); }

/* Position utilities */
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.right-3 { right: 0.75rem; }
.top-1\/2 { top: 50%; }

/* Transform utilities */
.transform { transform: var(--tw-transform); }
.-translate-y-1\/2 { 
  --tw-translate-y: -50%; 
  transform: translate(var(--tw-translate-x, 0), var(--tw-translate-y, 0));
}

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

/* Background opacity */
.bg-opacity-75 { 
  background-color: rgba(0, 0, 0, 0.75); 
}

/* Min height */
.min-h-screen { min-height: 100vh; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  
  .navbar-nav {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .table-container {
    overflow-x: auto;
  }
  

  
  .employee-form-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .camera-controls {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }
  
  .camera-controls button {
    width: 100%;
    max-width: 280px;
    min-width: unset;
  }
  
  .content-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .notification {
    right: var(--spacing-sm);
    left: var(--spacing-sm);
    min-width: auto;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
  }
  
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--spacing-md);
  }
  
  .camera-controls {
    flex-direction: column;
    align-items: center;
  }
}

/* ===== LOADING STATES ===== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: var(--spacing-lg) auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

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

.slide-up {
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* ===== REGISTER EMPLOYEE FORM ===== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

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

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  font-size: 0.875rem;
}

.form-label.required::after {
  content: ' *';
  color: var(--danger);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  transition: all 0.2s ease;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-xs);
}

.photo-capture-section {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  margin-top: var(--spacing-md);
}

.photo-container {
  max-width: 500px;
  margin: 0 auto;
}

.form-grid .form-group {
  margin-bottom: var(--spacing-lg);
}

.camera-wrapper {
  margin-bottom: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.camera-container {
  position: relative;
  background: #000;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  width: 100%;
  max-width: 420px;
  margin: 0 auto var(--spacing-sm);
  border: 2px solid var(--border-color);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.camera-container * {
  box-sizing: border-box;
}

/* Camera overlay removed */

.camera-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
  position: relative;
  z-index: 1;
}

.camera-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-align: center;
  padding: var(--spacing-lg);
}

.camera-placeholder svg {
  margin-bottom: var(--spacing-md);
  opacity: 0.7;
}

.camera-placeholder p {
  margin: 0;
  font-size: 0.875rem;
}

.camera-canvas {
  display: none;
}

/* Camera overlay removed */



/* ===== CAMERA CONTROLS ===== */
.camera-controls {
  display: flex;
  gap: 12px;
  margin-top: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 10;
}

.camera-controls button {
  min-width: 130px;
  padding: 10px 16px;
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  outline: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.camera-controls button::before {
  display: none !important;
}

.camera-controls button::after {
  display: none !important;
}

.camera-instructions {
  margin-top: var(--spacing-md);
  text-align: center;
}

.instruction-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.captured-photo {
  position: relative;
  max-width: 500px;
  margin: 0 auto var(--spacing-md);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--success);
}

.captured-photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.photo-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  text-align: center;
  padding: var(--spacing-xs);
  font-size: 0.75rem;
  font-weight: 500;
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  z-index: 10;
}

.form-actions .btn {
  min-width: 120px;
  padding: var(--spacing-sm) var(--spacing-lg);
}

/* ===== ADMIN CONTENT ===== */
.admin-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  box-sizing: border-box;
  width: 100%;
  min-height: 100vh;
}

/* ===== EDIT EMPLOYEE FORM ===== */
.edit-employee-form {
  max-width: 800px;
}

.employee-form-content {
  margin-bottom: var(--spacing-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.form-section {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  clear: both;
}

.form-section::after {
  content: "";
  display: table;
  clear: both;
}

.section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.section-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-lg);
}

.photo-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-lg);
  align-items: flex-start;
  position: relative;
}

/* Single column layout for register page */
.register-form .photo-section {
  grid-template-columns: 1fr;
  justify-items: center;
}

.edit-employee-form .photo-section {
  grid-template-columns: 1fr;
  justify-items: center;
}

.current-photo h4,
.photo-update h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.current-photo-img {
  width: 100%;
  max-width: 280px;
  height: 320px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
}

.current-photo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.photo-update {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.no-photo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background: var(--bg-primary);
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius-lg);
  color: var(--text-secondary);
  text-align: center;
  width: 100%;
  max-width: 280px;
  height: 320px;
  box-sizing: border-box;
}

.camera-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background: var(--bg-primary);
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius-lg);
  color: var(--text-secondary);
  text-align: center;
  min-height: 200px;
}

.header-left,
.header-right {
  display: flex;
  flex-direction: column;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-xl);
  width: 100%;
  box-sizing: border-box;
}

/* ===== EMPLOYEES GRID ===== */
.employees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.employee-card {
  background: var(--bg-card);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

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

.employee-header {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.employee-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--primary);
}

.employee-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.employee-status {
  position: absolute;
  bottom: 5px;
  right: calc(50% - 35px);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--bg-card);
}

.employee-status.online {
  background: var(--success);
}

.employee-info {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.employee-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.employee-email {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
}

.employee-meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.employee-id {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius);
  font-size: 0.75rem;
  font-weight: 500;
}

.employee-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-secondary);
}

.btn-icon:hover {
  background: var(--bg-secondary);
  transform: translateY(-1px);
}

.btn-icon.edit:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn-icon.danger:hover {
  background: var(--danger);
  color: white;
  border-color: var(--danger);
}

.empty-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-secondary);
}

.empty-state svg {
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

/* ===== CAMERA OVERLAY (REMOVED) ===== */
/* Face outline removed as requested */

/* ===== CURRENT PHOTO STYLES ===== */
.current-photo {
  background: var(--bg-primary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
}

.current-photo h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.current-photo-img {
  width: 100%;
  max-width: 300px;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
}

.photo-update {
  background: var(--bg-primary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
}

.photo-update h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .photo-section {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .current-photo-img {
    max-width: 220px;
    height: 260px;
  }
  
  .camera-controls {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .camera-controls .btn {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
  }
  
  .form-actions {
    flex-direction: column-reverse;
    gap: var(--spacing-sm);
  }
  
  .form-actions .btn {
    width: 100%;
  }
  
  .content-header {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .employees-grid {
    grid-template-columns: 1fr;
  }
  
  .camera-container {
    max-width: 100%;
  }
  

}

/* ===== PRINT STYLES ===== */
@media print {
  .no-print {
    display: none !important;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid var(--border-color);
  }
  
  .btn {
    display: none;
  }
}