/* Skills Page - Modern Style */

/* Styles pour le conteneur d'en-tête */
.skills-header {
  margin-bottom: 2.5rem;
  text-align: center;
}

.header-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

/* Style pour le bouton de certifications */
.certifications-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(76, 201, 240, 0.1);
  color: var(--primary-color);
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(76, 201, 240, 0.3);
  font-size: 0.95rem;
  white-space: nowrap;
}

.certifications-button:hover {
  background: rgba(76, 201, 240, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  color: var(--primary-color);
}

.certifications-button i {
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  .certifications-button {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
}

/* Styles de base pour les compétences */
.skill {
  position: relative;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

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

/* Styles pour les infobulles */
.skill-tooltip {
  visibility: hidden;
  width: 200px;
  background-color: var(--primary-color);
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 8px 12px;
  position: absolute;
  z-index: 10;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.85rem;
  line-height: 1.4;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  pointer-events: none;
}

.skill-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--primary-color) transparent transparent transparent;
}

.skill:hover .skill-tooltip {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Animation des cartes de compétences */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.skill-category {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
  animation-delay: calc(var(--index) * 0.1s);
  transition: all 0.3s ease;
  background: rgba(30, 41, 59, 0.7);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid rgba(74, 108, 187, 0.1);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.skill-category {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(76, 201, 240, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.skill-category:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(76, 201, 240, 0.5);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
  background: rgba(30, 41, 59, 0.95);
}

.skill-category:hover::before {
  opacity: 1;
}

.skill-category h3 {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
}

.skill-category h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.skill-category:hover h3::after {
  width: 100%;
}

/* Animation des barres de compétences */
@keyframes slideInLeft {
  from {
    width: 0;
  }
}

.skill-level {
  height: 100%;
  border-radius: 3px;
  position: relative;
  background: linear-gradient(90deg, var(--primary-color), #4cc9f0);
  animation: slideInLeft 1.5s ease-out forwards;
  transform-origin: left;
}

/* Effet de profondeur au survol */
.skill-category::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 12px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.skill-category:hover::after {
  opacity: 0.6;
}

.skills-container {
  padding: 7rem 1.5rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  min-height: auto;
  display: flex;
  flex-direction: column;
  overflow: visible;
}

.skills-header {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  padding-top: 2rem;
}

.skills-header h1 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  display: inline-block;
  position: relative;
  font-weight: 600;
  letter-spacing: 1px;
}

.skills-header h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
  border-radius: 3px;
}

.skills-header p {
  color: var(--text-color);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
  opacity: 0.9;
  font-weight: 300;
}

.skills-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 1rem;
}

.skill-category {
  background: rgba(30, 41, 59, 0.7);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid rgba(74, 108, 187, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.skill-category:hover {
  transform: translateY(-5px);
  border-color: rgba(74, 108, 187, 0.3);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  background: rgba(30, 41, 59, 0.9);
}

.skill-category h3 {
  color: var(--primary-color);
  margin: 0 0 1.5rem 0;
  font-size: 1.5rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  padding-bottom: 1rem;
}

.skill-category h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-color);
  border-radius: 2px;
}

.skill {
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.8rem;
}

.skill::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-size: 1.2rem;
  line-height: 1.5;
}

.skill-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.skill-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Style de base pour toutes les icônes */
.skill-header .icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 1.3rem;
  color: var(--primary-color);
}

/* Style spécifique pour les icônes Devicon */
.skill-header .devicon {
  font-size: 1.5rem;
}

/* Style pour les icônes personnalisées */
.skill-header .custom-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.2);
  transition: all 0.3s ease;
}

/* Style pour les groupes d'icônes */
.icon-group {
  display: flex;
  gap: 5px;
  margin-right: 5px;
}

/* Effet de survol pour toutes les icônes */
.skill:hover .icon {
  transform: scale(1.2);
  opacity: 1;
}

.skill:hover .custom-icon {
  filter: grayscale(0) brightness(1.2);
}

/* .skill:hover .skill-header img.icon {
  filter: grayscale(0) brightness(1.5);
  transform: scale(1.1);
  opacity: 1;
} */

.skill-header span {
  color: var(--text-color);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.3px;
}

.skill-percent {
  color: var(--primary-color);
  font-size: 0.85rem;
  font-weight: 500;
  background: rgba(76, 201, 240, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.skill-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.skill-level {
  position: relative;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: width;
}

/* Style pour les infobulles */
.skill-tooltip {
  visibility: hidden;
  width: 120px;
  background-color: var(--primary-color);
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.2s ease;
  font-size: 0.85rem;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.skill-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--primary-color) transparent transparent transparent;
}

.skill:hover .skill-tooltip {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}

/* Amélioration des animations des icônes */
.skill-header .icon {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill:hover .icon {
  transform: scale(1.2) rotate(5deg);
  filter: drop-shadow(0 4px 8px rgba(76, 201, 240, 0.3));
}

/* Animation de rebond pour les cartes de compétences */
@keyframes bounceIn {
  0%, 20%, 40%, 60%, 80%, 100% {transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);}
  0% {opacity: 0; transform: scale3d(0.3, 0.3, 0.3);}
  20% {transform: scale3d(1.1, 1.1, 1.1);}
  40% {transform: scale3d(0.9, 0.9, 0.9);}
  60% {opacity: 1; transform: scale3d(1.03, 1.03, 1.03);}
  80% {transform: scale3d(0.97, 0.97, 0.97);}
  100% {opacity: 1; transform: scale3d(1, 1, 1);}
}

.skill-category {
  animation: bounceIn 0.8s both;
  animation-delay: calc(var(--index) * 0.1s);
}

/* Animation au survol des cartes */
.skill-category {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-category:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

/* Effet de profondeur au survol */
.skill-category::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 12px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.skill-category:hover::after {
  opacity: 1;
}

.skill-level {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), #4cc9f0);
  border-radius: 3px;
  width: 0;
  position: relative;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: width;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -webkit-transform: translateZ(0);
}

/* Animation de remplissage des barres */
@keyframes fillBar {
  from { width: 0; }
  to { width: var(--skill-level, '100%'); }
}

/* Section Langues */
.language-category {
  margin-top: auto; /* Pousse la section vers le bas */
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.language-category .skill {
  margin-bottom: 1rem;
}

.language-category .skill-header {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.language-category .icon {
  margin-right: 10px;
  font-size: 1.2rem;
  color: var(--primary-color);
}

.language-category .skill-percent {
  margin-left: auto;
  font-weight: 600;
  color: var(--text-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .skills-container {
    padding: 1.5rem 1rem;
  }
  
  .skills-header h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .skills-categories {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .skill-category {
    padding: 1.5rem;
  }
}

/* Animation on scroll */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .skills-categories {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .skill-category {
    padding: 1.8rem;
  }
  
  .skills-header h1 {
    font-size: 2.2rem;
  }
}

/* Animation when skills come into view */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Internal pagination controls for skill categories */
.skill-list .is-hidden {
  display: none !important;
}

.skill-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.skill-nav-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-color);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.skill-nav-btn:hover {
  background: rgba(76, 201, 240, 0.15);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.skill-nav-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.skill-dots {
  display: flex;
  gap: 6px;
}

.skill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.skill-dot.active,
.skill-dot:hover {
  background: var(--primary-color);
  transform: scale(1.2);
}

.skill-counter {
  font-size: 0.9rem;
  color: var(--text-color);
  opacity: 0.8;
  min-width: 60px;
  text-align: center;
}