/* Core Design System & Tokens */
:root {
  /* Light Theme Variables */
  --bg-primary: #f4f6f9;
  --bg-secondary: #ffffff;
  --bg-tertiary: #fdfdfd;
  --surface: #ffffff;
  --border-color: #e2e8f0;
  
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  
  --primary: #0f766e; /* Deep Teal */
  --primary-hover: #0d9488;
  --primary-light: #ccfbf1;
  --secondary: #0284c7; /* Sky Blue */
  --secondary-hover: #0369a1;
  
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.02);
  --shadow-glass: 0 8px 32px 0 rgba(15, 118, 110, 0.08);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

[data-theme="dark"] {
  /* Dark Theme Variables */
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  --surface: #1e293b;
  --border-color: #334155;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-light: #64748b;
  
  --primary: #14b8a6; /* Teal */
  --primary-hover: #2dd4bf;
  --primary-light: #115e59;
  --secondary: #38bdf8; /* Sky Blue */
  --secondary-hover: #7dd3fc;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* Global Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
}

/* App Layout */
.app-container {
  display: flex;
  width: 100%;
  position: relative;
}

/* Sidebar Styling */
.sidebar {
  width: 260px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  transition: all var(--transition-normal);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-left: 8px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.3);
}

.brand-name {
  font-weight: 800;
  font-size: 18px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.brand-sub {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 4px;
}

.menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.menu-item:hover, .menu-item.active {
  background-color: var(--primary-light);
  color: var(--primary);
}

.menu-item.active {
  font-weight: 600;
}

.menu-item i {
  font-size: 18px;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.theme-toggle-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--border-color);
  color: var(--text-primary);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: 260px;
  min-height: 100vh;
  padding: 24px 32px 32px 32px;
  transition: all var(--transition-normal);
}

/* Real Login view styles */
.login-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0f766e 0%, #0369a1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
}

.login-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.25), 0 10px 10px -5px rgba(0,0,0,0.15);
  border: 1px solid var(--border-color);
  animation: fadeIn var(--transition-normal);
}

.login-logo {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo i {
  font-size: 44px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

.login-logo h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.login-logo p {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.login-footer {
  margin-top: 24px;
  text-align: center;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.login-footer small {
  font-size: 11px;
  line-height: 1.4;
  display: block;
}

/* Notifications Panel inside Dashboard */
.notifications-panel {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.notification-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  background-color: var(--bg-primary);
  font-size: 13px;
  border-left: 4px solid var(--text-light);
}

.notification-item.unread {
  border-left-color: var(--danger);
  font-weight: 500;
}

.notification-item.alert-late {
  border-left-color: var(--warning);
  background-color: var(--warning-light);
  color: #78350f;
}

/* Top Header */
.top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.page-title h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.page-title p {
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 4px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}

/* Cards & Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.stat-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 6px;
}

/* Charts & Dashboard Details */
.dashboard-details-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

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

.details-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-header h3 {
  font-size: 16px;
  font-weight: 700;
}

/* Custom CSS Chart components */
.chart-container {
  height: 200px;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding-top: 20px;
  border-bottom: 1px solid var(--border-color);
}

.bar-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 40px;
  height: 100%;
  justify-content: flex-end;
}

.bar {
  width: 20px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--primary), var(--secondary));
  transition: height 0.5s ease;
  position: relative;
}

.bar-tooltip {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--text-primary);
  color: var(--bg-secondary);
  padding: 2px 6px;
  font-size: 11px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity var(--transition-fast);
  white-space: nowrap;
  pointer-events: none;
}

.bar:hover .bar-tooltip {
  opacity: 1;
}

.bar-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 8px;
  text-align: center;
  width: 60px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Specialty progress circle */
.specialty-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.specialty-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.specialty-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.specialty-name {
  font-weight: 500;
  font-size: 13px;
}

.specialty-bar-bg {
  width: 100px;
  height: 6px;
  background-color: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.specialty-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* Custom Table Design */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-top: 12px;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.custom-table th {
  padding: 12px 16px;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 13px;
}

.custom-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 13.5px;
}

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

/* Badges */
.badge {
  padding: 4px 8px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  display: inline-block;
}

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

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

.badge-danger {
  background-color: var(--danger-light);
  color: var(--danger);
}

.badge-info {
  background-color: var(--primary-light);
  color: var(--primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 13.5px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

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

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

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

.btn-icon {
  padding: 6px;
  border-radius: var(--radius-sm);
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  cursor: pointer;
}

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

.actions-cell {
  display: flex;
  gap: 4px;
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal.active {
  display: flex;
  animation: fadeIn var(--transition-normal);
}

.modal-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-secondary);
}

.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.form-row {
  display: flex;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row {
    flex-direction: column;
    gap: 16px;
  }
}

.form-group label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13.5px;
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 70px;
}

/* Detail page styles */
.detail-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
}

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

.profile-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.profile-avatar-container {
  position: relative;
  width: 80px;
  height: 80px;
  margin-bottom: 8px;
}

.profile-avatar {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  overflow: hidden;
}

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

.profile-name {
  font-size: 16px;
  font-weight: 700;
}

.profile-meta-list {
  width: 100%;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
  text-align: left;
}

.profile-meta-item {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 6px;
}

.profile-meta-label {
  color: var(--text-secondary);
}

.profile-meta-value {
  font-weight: 600;
}

/* Tab Menu */
.tab-menu {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 16px;
  gap: 16px;
  overflow-x: auto;
}

.tab-btn {
  padding: 10px 4px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-size: 13px;
}

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Timeline Components */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  padding-left: 20px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background-color: var(--border-color);
}

.timeline-item {
  position: relative;
}

.timeline-badge {
  position: absolute;
  left: -20px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: var(--border-color);
  border: 2px solid var(--bg-secondary);
}

.timeline-item.completed .timeline-badge {
  background-color: var(--success);
}

.timeline-item.active .timeline-badge {
  background-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.timeline-card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 12px;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: 4px;
}

.timeline-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
}

/* Training tracker styling */
.training-summary {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .training-summary {
    flex-direction: column;
  }
}

.training-progress-box {
  flex: 1;
  background-color: var(--bg-primary);
  padding: 12px;
  border-radius: var(--radius-md);
  text-align: center;
}

.training-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
}

.training-label {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Filter controls */
.filter-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  width: 250px;
}

.search-input-wrapper i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
}

.search-input-wrapper input {
  padding-left: 36px;
}

/* Print layout styles */
#print-container {
  display: none;
}

@media print {
  body {
    background: white !important;
    color: black !important;
    display: block;
    overflow: visible;
  }
  .app-container, .sidebar, .main-content, .modal, .top-header, .tab-menu, .btn, .stats-grid, .dashboard-details-grid {
    display: none !important;
  }
  #print-container {
    display: block !important;
  }
  .print-certificate {
    width: 210mm;
    min-height: 297mm;
    margin: 0 auto;
    padding: 20mm;
    font-family: "Times New Roman", Times, serif;
    color: black !important;
    background: white !important;
    box-sizing: border-box;
    line-height: 1.5;
    page-break-after: always;
  }
  
  .cert-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    width: 100%;
  }

  .cert-header-left {
    text-align: center;
    width: 45%;
  }

  .hospital-name {
    font-weight: bold;
    font-size: 13px;
    text-transform: uppercase;
  }

  .hospital-sub {
    font-size: 11px;
    margin-top: 5px;
  }

  .cert-header-right {
    text-align: center;
    width: 55%;
  }

  .national-title {
    font-weight: bold;
    font-size: 13px;
    text-transform: uppercase;
  }

  .national-sub {
    font-weight: bold;
    font-size: 12px;
    margin-top: 3px;
  }

  .divider-line {
    width: 120px;
    height: 1px;
    background-color: black;
    margin: 5px auto 0 auto;
  }

  .cert-title {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    margin: 35px 0;
    line-height: 1.3;
    text-transform: uppercase;
  }

  .cert-body {
    font-size: 14.5px;
    text-align: justify;
  }

  .cert-intro {
    font-style: italic;
    margin-bottom: 8px;
    text-indent: 20px;
  }

  .cert-statement {
    margin-top: 20px;
    margin-bottom: 15px;
  }

  .cert-info-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 25px;
  }

  .cert-info-table td {
    padding: 6px 10px 6px 0;
    vertical-align: top;
    border: none !important;
    color: black !important;
    font-size: 14.5px;
  }

  .cert-evaluation {
    margin-top: 25px;
    border: 1px solid black;
    padding: 15px;
  }

  .cert-evaluation h4 {
    text-align: center;
    font-weight: bold;
    font-size: 13px;
    margin-top: 0;
  }

  .eval-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 10px;
  }

  .cert-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    page-break-inside: avoid;
  }

  .cert-footer-left {
    width: 40%;
    font-size: 11px;
  }

  .cert-footer-right {
    width: 50%;
    text-align: center;
  }

  .location-date {
    font-style: italic;
    font-size: 13.5px;
    margin-bottom: 5px;
  }

  .signer-title {
    font-weight: bold;
    font-size: 13.5px;
    text-transform: uppercase;
  }

  .signer-sub {
    font-size: 11px;
    font-style: italic;
  }

  .signer-space {
    height: 70px;
  }

  .signer-name {
    font-weight: bold;
    font-size: 13.5px;
  }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}