/* ====================================
   SANTÉ DIGITAL - Design Système Médical Pro
   Version Premium pour Téléconsultation
==================================== */

:root {
  /* Palette médicale professionnelle */
  --med-blue: #1a56db;
  --med-blue-light: #93c5fd;
  --med-blue-xlight: #dbeafe;
  --med-teal: #0d9488;
  --med-emerald: #10b981;
  --med-amber: #f59e0b;
  --med-red: #dc2626;
  --med-gray-50: #f9fafb;
  --med-gray-100: #f3f4f6;
  --med-gray-200: #e5e7eb;
  --med-gray-600: #4b5563;
  --med-gray-800: #1f2937;
  --med-white: #ffffff;
  
  /* Ombres médicales */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 32px rgba(26, 86, 219, 0.08);
  --shadow-lg: 0 16px 48px rgba(26, 86, 219, 0.12);
  --shadow-xl: 0 24px 64px rgba(26, 86, 219, 0.16);
  
  /* Bordures */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  
  /* Animations */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== BASE & TYPO ===== */
.doctor-app {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #f0f9ff 0%, #f8fafc 100%);
  color: var(--med-gray-800);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typographie médicale */
.h1-medical {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--med-gray-800);
  margin-bottom: 1.5rem;
}

.h2-medical {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--med-gray-800);
  margin-bottom: 1.25rem;
}

.h3-medical {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--med-gray-800);
  margin-bottom: 1rem;
}

.body-large {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--med-gray-600);
}

.body-small {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--med-gray-600);
}

/* ===== COMPONENTS ===== */

/* Card Médicale */
.card-medical {
  background: var(--med-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--med-gray-200);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  overflow: hidden;
  position: relative;
}

.card-medical:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--med-blue-light);
}

.card-medical::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--med-blue), var(--med-teal));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card-medical:hover::before {
  opacity: 1;
}

.card-medical-header {
  padding: 2rem 2rem 0;
  border-bottom: 1px solid var(--med-gray-100);
  background: linear-gradient(135deg, #f8fafc 0%, var(--med-white) 100%);
}

.card-medical-body {
  padding: 2rem;
}

/* Button Médical */
.btn-medical {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.btn-medical::after {
  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 0.6s;
}

.btn-medical:hover::after {
  left: 100%;
}

.btn-medical-primary {
  background: linear-gradient(135deg, var(--med-blue), #2563eb);
  color: var(--med-white);
  box-shadow: 0 4px 16px rgba(26, 86, 219, 0.2);
}

.btn-medical-primary:hover {
  background: linear-gradient(135deg, #2563eb, var(--med-blue));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 86, 219, 0.3);
}

.btn-medical-secondary {
  background: var(--med-white);
  color: var(--med-blue);
  border: 2px solid var(--med-blue-light);
  box-shadow: var(--shadow-sm);
}

.btn-medical-secondary:hover {
  background: var(--med-blue-xlight);
  border-color: var(--med-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-medical-danger {
  background: linear-gradient(135deg, var(--med-red), #ef4444);
  color: var(--med-white);
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.2);
}

/* Badge Médical */
.badge-medical {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.5;
  border-radius: var(--radius-2xl);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.badge-medical-active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
  color: var(--med-emerald);
  border-color: rgba(16, 185, 129, 0.2);
}

.badge-medical-inactive {
  background: linear-gradient(135deg, rgba(107, 114, 128, 0.1), rgba(107, 114, 128, 0.05));
  color: var(--med-gray-600);
  border-color: rgba(107, 114, 128, 0.2);
}

.badge-medical-live {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(220, 38, 38, 0.05));
  color: var(--med-red);
  border-color: rgba(220, 38, 38, 0.2);
  animation: pulse 2s infinite;
}

/* Table Médicale */
.table-medical {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-medical thead th {
  background: linear-gradient(135deg, #f8fafc, var(--med-white));
  color: var(--med-gray-600);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid var(--med-gray-200);
  white-space: nowrap;
}

.table-medical tbody tr {
  background: var(--med-white);
  transition: all var(--transition-fast);
  position: relative;
}

.table-medical tbody tr:hover {
  background: linear-gradient(135deg, var(--med-blue-xlight), #eff6ff);
  transform: translateX(8px);
}

.table-medical tbody td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--med-gray-100);
  vertical-align: middle;
}

.table-medical tbody tr:last-child td {
  border-bottom: none;
}

/* Session Row Animation */
.session-row {
  animation: slideInRight 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  animation-fill-mode: forwards;
}

.session-row:nth-child(1) { animation-delay: 0.1s; }
.session-row:nth-child(2) { animation-delay: 0.2s; }
.session-row:nth-child(3) { animation-delay: 0.3s; }
.session-row:nth-child(4) { animation-delay: 0.4s; }
.session-row:nth-child(5) { animation-delay: 0.5s; }

/* Stats Cards */
.stats-card {
  background: linear-gradient(135deg, var(--med-white), #f8fafc);
  border-radius: var(--radius-xl);
  border: 1px solid var(--med-gray-200);
  padding: 1.5rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stats-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--med-blue-light);
}

.stats-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--med-blue), var(--med-teal));
}

.stats-value {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--med-blue);
  margin: 0.5rem 0;
}

.stats-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--med-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Alert Médical */
.alert-medical {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: var(--med-white);
  box-shadow: var(--shadow-sm);
  animation: slideInDown 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.alert-medical-info {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.02));
  border-color: rgba(59, 130, 246, 0.2);
  border-left: 4px solid var(--med-blue);
}

.alert-medical-success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(16, 185, 129, 0.02));
  border-color: rgba(16, 185, 129, 0.2);
  border-left: 4px solid var(--med-emerald);
}

.alert-medical-warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(245, 158, 11, 0.02));
  border-color: rgba(245, 158, 11, 0.2);
  border-left: 4px solid var(--med-amber);
}

/* Empty State */
.empty-state-medical {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f8fafc, var(--med-white));
  border-radius: var(--radius-xl);
  border: 2px dashed var(--med-gray-200);
  animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--med-blue-xlight), #e0f2fe);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--med-blue);
  font-size: 2rem;
  transition: all var(--transition-base);
}

.empty-state-medical:hover .empty-state-icon {
  transform: scale(1.1) rotate(10deg);
  background: linear-gradient(135deg, #e0f2fe, var(--med-blue-xlight));
}

/* ===== ANIMATIONS ===== */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

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

/* Loading Shimmer */
.shimmer {
  background: linear-gradient(90deg, 
    var(--med-gray-100) 25%, 
    var(--med-gray-200) 50%, 
    var(--med-gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .h1-medical {
    font-size: 2rem;
  }
  
  .h2-medical {
    font-size: 1.5rem;
  }
  
  .card-medical-header,
  .card-medical-body {
    padding: 1.5rem;
  }
  
  .table-medical {
    font-size: 0.875rem;
  }
  
  .table-medical tbody td {
    padding: 1rem;
  }
  
  .stats-value {
    font-size: 2rem;
  }
  
  .mobile-hidden {
    display: none;
  }
}

@media (max-width: 480px) {
  .btn-medical {
    width: 100%;
    justify-content: center;
  }
  
  .table-medical thead th:nth-child(3),
  .table-medical tbody td:nth-child(3) {
    display: none;
  }
}

/* Print Styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  .card-medical {
    box-shadow: none;
    border: 1px solid var(--med-gray-300);
  }
}