/**
* Phylosanitas Custom Theme
* Thème médical/hospitalier optimisé
* Couleurs: Bleu médical, Vert santé, Blanc propre
*/

:root {
  /* Couleurs principales - Thème médical */
  --medical-blue: #0066CC;
  --medical-blue-light: #3399FF;
  --medical-blue-dark: #004A99;
  
  --health-green: #00A86B;
  --health-green-light: #2ECC71;
  --health-green-dark: #008855;
  
  --medical-teal: #17a2b8;
  --medical-teal-light: #20c9e0;
  --medical-teal-dark: #117a8b;
  
  --trust-blue: #1E88E5;
  --care-green: #43A047;
  --wellness-purple: #8E24AA;
  
  /* Couleurs neutres médicales */
  --white-pure: #FFFFFF;
  --gray-light: #F8F9FA;
  --gray-medium: #E9ECEF;
  --gray-text: #6C757D;
  --gray-dark: #343A40;
  
  /* Couleurs d'accentuation */
  --accent-orange: #FF6B35;
  --accent-red: #E53935;
  --accent-yellow: #FFC107;
  
  /* Ombres et effets */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* ========================================
   HEADER OPTIMISÉ
======================================== */

/* Barre supérieure médical */
.header-top-medical {
  background: linear-gradient(135deg, var(--medical-blue) 0%, var(--medical-teal) 100%);
  padding: 10px 0;
  padding-bottom: 15px;
  box-shadow: var(--shadow-sm);
}

.header-top-medical a {
  color: var(--white-pure) !important;
  transition: var(--transition-fast);
  padding: 5px 10px;
  border-radius: 20px;
}

.header-top-medical a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Header principal */
#header {
  background: var(--white-pure);
  box-shadow: var(--shadow-md);
  border-bottom: 3px solid #a2ccf5;
  padding: 60px 0;
  transition: all 0.3s ease;
}

#header.header-scrolled {
  padding: 8px 0;
}

/* Cacher la topbar au scroll pour éviter chevauchement */
#header.header-scrolled .header-top-medical {
  display: none;
}

#header.header-scrolled .container-fluid.container-xl {
  margin-top: 0 !important;
  padding-top: 12px !important;
  padding-bottom: 12px !important;
}

#header .container-fluid {
  padding-top: 10px;
  padding-bottom: 10px;
  transition: all 0.3s ease;
}

/* Logo optimisé */
.logo img {
  transition: var(--transition-normal);
  filter: drop-shadow(var(--shadow-sm));
}

.logo:hover img {
  transform: scale(1.05);
}

/* Navigation améliorée */
.navbar ul {
  display: flex;
  align-items: center;
  gap: 0;
  padding-top: 10px;
  padding-bottom: 10px;
}

.navbar ul li {
  list-style: none;
}

.navbar ul li a {
  color: var(--gray-dark);
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 25px;
  transition: var(--transition-fast);
  position: relative;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.navbar ul li a i {
  font-size: 1rem;
  transition: var(--transition-fast);
}

.navbar ul li a:hover,
.navbar ul li a.active {
  color: var(--medical-blue);
}

.navbar ul li a:hover i,
.navbar ul li a.active i {
  transform: scale(1.1);
}

/* Effet de ligne au survol */
.navbar ul li a::before {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--medical-blue);
  transition: var(--transition-fast);
  transform: translateX(-50%);
  border-radius: 2px;
  margin-top: 4px;
}

.navbar ul li a:hover::before {
  width: 70%;
}

.navbar ul li a.active::before {
  width: 80%;
}

/* Dropdown styles */
.navbar .dropdown-indicator {
  margin-left: 5px;
  transition: var(--transition-fast);
}

.navbar .dropdown:hover .dropdown-indicator {
  transform: rotate(180deg);
}

.navbar .dropdown ul {
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  background: var(--white-pure);
  border-radius: 15px;
  box-shadow: var(--shadow-lg);
  padding: 15px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-normal);
  z-index: 1000;
  display: block !important;
  flex-direction: column;
}

.navbar .dropdown:hover ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar .dropdown ul li {
  width: 100%;
  margin: 5px 0;
}

.navbar .dropdown ul li a {
  width: 100%;
  padding: 10px 15px;
  border-radius: 10px;
  color: var(--gray-dark);
  background: transparent;
  justify-content: flex-start;
}

.navbar .dropdown ul li a:hover {
  background: linear-gradient(135deg, var(--medical-blue) 0%, var(--medical-teal) 100%);
  color: var(--white-pure);
  transform: translateX(5px);
}

.navbar .dropdown ul li a::before {
  display: none;
}

/* Menu mobile optimisé */
@media (max-width: 1279px) {
  /* Désactive les styles desktop qui interfèrent avec le menu mobile */
  .navbar ul {
    padding: 10px 0 !important;
    gap: 0 !important;
  }
  
  .navbar ul li a::before {
    display: none !important;
  }
  
  .navbar .dropdown ul {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: var(--gray-light);
    margin-top: 10px;
    display: none !important;
  }
  
  .navbar .dropdown.show ul {
    display: block !important;
  }
}

/* ========================================
   BOUTONS ET INTERACTIONS
======================================== */

.btn-medical {
  background: linear-gradient(135deg, var(--medical-blue) 0%, var(--medical-blue-light) 100%);
  color: var(--white-pure);
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.btn-medical:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--medical-blue-dark) 0%, var(--medical-blue) 100%);
}

.btn-health {
  background: linear-gradient(135deg, var(--health-green) 0%, var(--health-green-light) 100%);
  color: var(--white-pure);
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.btn-health:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ========================================
   CARDS ET POSTS
======================================== */

.card-medical {
  border: none;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  background: var(--white-pure);
}

.card-medical:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.card-medical .card-img-top {
  transition: var(--transition-slow);
}

.card-medical:hover .card-img-top {
  transform: scale(1.1);
}

.post-entry {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  background: var(--white-pure);
  border: 2px solid transparent;
}

.post-entry:hover {
  border-color: var(--medical-blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

/* ========================================
   BADGES ET LABELS
======================================== */

.badge-medical {
  background: linear-gradient(135deg, var(--medical-blue) 0%, var(--medical-teal) 100%);
  color: var(--white-pure);
  padding: 6px 15px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.badge-health {
  background: linear-gradient(135deg, var(--health-green) 0%, var(--care-green) 100%);
  color: var(--white-pure);
  padding: 6px 15px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.badge-category {
  background: var(--medical-teal);
  color: var(--white-pure);
  padding: 5px 12px;
  border-radius: 15px;
  font-weight: 500;
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.badge-category:hover {
  background: var(--medical-teal-dark);
  transform: scale(1.05);
}

/* ========================================
   FOOTER OPTIMISÉ
======================================== */

.footer {
  background: linear-gradient(180deg, var(--gray-dark) 0%, #1a1d20 100%);
  color: var(--gray-light);
}

.footer-heading {
  color: var(--medical-blue-light);
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--medical-blue);
  border-radius: 2px;
}

.footer-links li a {
  color: var(--gray-medium);
  transition: var(--transition-fast);
  padding: 5px 0;
  display: inline-block;
}

.footer-links li a:hover {
  color: var(--medical-blue-light);
  padding-left: 10px;
}

.social-links a {
  background: rgba(255, 255, 255, 0.1);
  padding: 10px;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--medical-blue);
  transform: translateY(-3px);
}

/* ========================================
   SECTIONS SPÉCIALES
======================================== */

.section-medical-bg {
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(23, 162, 184, 0.05) 100%);
  padding: 60px 0;
}

.section-health-accent {
  border-left: 4px solid var(--health-green);
  padding-left: 20px;
  margin: 30px 0;
  background: var(--gray-light);
  padding: 20px;
  border-radius: 10px;
}

/* ========================================
   SEARCH BAR
======================================== */

.search-form-wrap {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-xl);
}

.search-form {
  max-width: 600px;
  margin: 0 auto;
}

.search-form input {
  border: 2px solid var(--medical-blue);
  border-radius: 50px;
  padding: 15px 30px;
  font-size: 1.1rem;
  transition: var(--transition-fast);
  background: var(--white-pure);
}

.search-form input:focus {
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
  border-color: var(--medical-blue-dark);
  outline: none;
}

.search-form input::placeholder {
  color: var(--gray-text);
  font-weight: 400;
}

.search-form .btn {
  transition: var(--transition-fast);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-form .btn:hover {
  background: var(--gray-light);
  transform: scale(1.1);
}

.js-search-open {
  transition: var(--transition-fast);
  padding: 8px;
  border-radius: 50%;
}

.js-search-open:hover {
  background: var(--medical-blue);
  color: var(--white-pure) !important;
  transform: scale(1.1);
}

/* ========================================
   SEARCH RESULTS PAGE
======================================== */

.search-header .card {
  border-left: 4px solid var(--health-green);
}

.search-results-empty {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-suggestion-list {
  list-style: none;
  padding-left: 0;
}

.search-suggestion-list li {
  padding: 8px 0;
  padding-left: 30px;
  position: relative;
}

.search-suggestion-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--health-green);
  font-weight: bold;
  font-size: 1.2rem;
}

.search-highlight {
  background: rgba(0, 102, 204, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  color: var(--medical-blue);
}

/* ========================================
   SCROLL TO TOP
======================================== */

.scroll-top {
  background: var(--medical-blue);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.scroll-top:hover {
  background: var(--medical-blue-dark);
  transform: translateY(-5px);
}

/* ========================================
   ANIMATIONS
======================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse-medical {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 102, 204, 0.4);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(0, 102, 204, 0);
  }
}

.pulse-medical {
  animation: pulse-medical 2s infinite;
}

/* ========================================
   RESPONSIVE OPTIMIZATIONS
======================================== */

@media (max-width: 768px) {
  .header-top-medical {
    font-size: 0.85rem;
  }
  
  .navbar ul li a {
    padding: 8px 15px;
  }
  
  .card-medical {
    margin-bottom: 20px;
  }
}

/* ========================================
   UTILITAIRES
======================================== */

.text-medical-blue { color: var(--medical-blue) !important; }
.text-health-green { color: var(--health-green) !important; }
.text-medical-teal { color: var(--medical-teal) !important; }

.bg-medical-blue { background-color: var(--medical-blue) !important; }
.bg-health-green { background-color: var(--health-green) !important; }
.bg-medical-teal { background-color: var(--medical-teal) !important; }
.bg-medical-light { background-color: var(--gray-light) !important; }

.border-medical { border-color: var(--medical-blue) !important; }
.border-health { border-color: var(--health-green) !important; }

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

/* ========================================
   POST CONTENT STYLING
======================================== */

.post-description {
  color: var(--gray-dark);
  line-height: 1.8;
}

.post-description h1,
.post-description h2,
.post-description h3,
.post-description h4,
.post-description h5,
.post-description h6 {
  color: var(--medical-blue);
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.post-description p {
  margin-bottom: 1.5rem;
  text-align: justify;
}

.post-description img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 2rem 0;
  box-shadow: var(--shadow-md);
}

.post-description ul,
.post-description ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.post-description li {
  margin-bottom: 0.5rem;
}

.post-description blockquote {
  border-left: 4px solid var(--health-green);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--gray-text);
  background: var(--gray-light);
  padding: 1.5rem;
  border-radius: 8px;
}

.post-description a {
  color: var(--medical-blue);
  text-decoration: underline;
  transition: var(--transition-fast);
}

.post-description a:hover {
  color: var(--medical-blue-dark);
}

.post-description code {
  background: var(--gray-medium);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  color: var(--accent-red);
}

.post-description pre {
  background: var(--gray-dark);
  color: var(--white-pure);
  padding: 1.5rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 2rem 0;
}

.post-description table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.post-description th,
.post-description td {
  border: 1px solid var(--gray-medium);
  padding: 0.75rem;
  text-align: left;
}

.post-description th {
  background: var(--medical-blue);
  color: var(--white-pure);
  font-weight: 600;
}

.post-description tr:nth-child(even) {
  background: var(--gray-light);
}

/* ========================================
   BREADCRUMB CUSTOM
======================================== */

.breadcrumb {
  background: transparent;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: var(--medical-blue);
  font-size: 1.2rem;
}

.breadcrumb-item.active {
  color: var(--gray-text);
}

/* ========================================
   STATISTICS & PROGRESS BARS
======================================== */

.statistics-container {
  padding: 1rem 0;
}

.progress {
  border-radius: 50px;
  background-color: var(--gray-light);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar {
  border-radius: 50px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: width 1s ease-in-out;
}

/* ========================================
   FORM STYLING
======================================== */

.form-control:focus {
  border-color: var(--medical-blue);
  box-shadow: 0 0 0 0.25rem rgba(0, 102, 204, 0.15);
}

.form-check-input:checked {
  background-color: var(--health-green);
  border-color: var(--health-green);
}

.form-check-input:focus {
  border-color: var(--medical-blue);
  box-shadow: 0 0 0 0.25rem rgba(0, 102, 204, 0.15);
}

.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* ========================================
   CARD HOVER EFFECTS
======================================== */

.card-medical .card-title a {
  transition: var(--transition-fast);
}

.card-medical:hover .card-title a {
  color: var(--medical-blue) !important;
}

.card-header {
  border-bottom: 2px solid var(--medical-blue);
}

/* ========================================
   COMMENT SECTION
======================================== */

.comment {
  transition: var(--transition-fast);
}

.comment:hover {
  transform: translateX(5px);
}

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

/* ========================================
   CATEGORY TITLE
======================================== */

.category-title {
  color: var(--medical-blue);
  font-weight: 700;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--health-green);
  margin-bottom: 2rem;
}

.category-title i {
  color: var(--health-green);
}

.category-title a {
  color: var(--medical-blue);
  text-decoration: none;
  transition: var(--transition-fast);
}

.category-title a:hover {
  color: var(--medical-blue-light);
}

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

/* Espacement entre les widgets de la sidebar */
.sidebar-wrapper > div {
  margin-bottom: 1.5rem;
}

.sidebar-wrapper > div:last-child {
  margin-bottom: 0;
}