/**
 * SKILLS COMPONENT
 * 
 * Modern and attractive styling for skills section
 */

/* Skills Section */
.skills {
  background: linear-gradient(
    135deg,
    var(--bg-color) 0%,
    var(--bg-color-alt) 100%
  );
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

/* Background decoration */
.skills::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 90% 10%,
    rgba(var(--primary-color-rgb), 0.1) 0%,
    transparent 60%
  );
  pointer-events: none;
}

/* Skills Content Container */
.skills-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem; /* Espaciado entre columnas y filas */
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
}

/* En pantallas pequeñas vuelve a 1 columna */
@media (max-width: 900px) {
  .skills-content {
    grid-template-columns: 1fr;
  }
}

/* Skills Category */
.skills-category {
  background: var(--card-bg);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(var(--primary-color-rgb), 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.skills-category:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Category Header */
.category-header {
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.category-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-color-rgb), 0.2) 0%,
    rgba(var(--primary-color-rgb), 0.1) 100%
  );
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.skills-category:hover .category-icon {
  transform: scale(1.1) rotate(-5deg);
}

.skills-category h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-color);
  margin: 0;
}

/* Skills Tag Cloud */
.skills-tag-cloud {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1.25rem;
  position: relative;
}

/* Individual Skill Tag - Base Styles */
.skill-tag {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

/* Proficient Level Skills */
.skill-tag[data-level="proficient"] {
  background: linear-gradient(
    135deg,
    rgba(52, 211, 153, 0.15) 0%,
    rgba(52, 211, 153, 0.08) 100%
  );
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: rgb(6, 95, 70);
  font-weight: 600;
}

.skill-tag[data-level="proficient"]:hover {
  background: linear-gradient(
    135deg,
    rgba(52, 211, 153, 0.25) 0%,
    rgba(52, 211, 153, 0.15) 100%
  );
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(52, 211, 153, 0.2);
}

/* Intermediate Level Skills */
.skill-tag[data-level="intermediate"] {
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.15) 0%,
    rgba(59, 130, 246, 0.08) 100%
  );
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: rgb(29, 78, 216);
}

.skill-tag[data-level="intermediate"]:hover {
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.25) 0%,
    rgba(59, 130, 246, 0.15) 100%
  );
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

/* exploring Level Skills */
.skill-tag[data-level="exploring"] {
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.15) 0%,
    rgba(139, 92, 246, 0.08) 100%
  );
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: rgb(76, 29, 149);
}

.skill-tag[data-level="exploring"]:hover {
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.25) 0%,
    rgba(139, 92, 246, 0.15) 100%
  );
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.2);
}

/* Familiar Level Skills (AWS Services) */
.skill-tag[data-level="familiar"] {
  background: linear-gradient(
    135deg,
    rgba(255, 153, 0, 0.12) 0%,
    rgba(255, 153, 0, 0.06) 100%
  );
  border: 1px solid rgba(255, 153, 0, 0.25);
  color: rgb(180, 83, 9);
  font-size: 0.85rem;
  padding: 0.6rem 0.9rem;
}

/* AWS Services Specific Styling */
.skill-tag.aws-service {
  background: linear-gradient(
    135deg,
    rgba(255, 153, 0, 0.12) 0%,
    rgba(255, 153, 0, 0.06) 100%
  );
  border: 1px dashed rgba(255, 153, 0, 0.4);
  font-size: 0.85rem;
  padding: 0.6rem 0.9rem;
  color: rgb(180, 83, 9);
}

.skill-tag.aws-service::before {
  content: "AWS";
  position: absolute;
  top: -8px;
  left: 8px;
  background: #ff9900;
  color: white;
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-weight: 600;
  opacity: 0.9;
}

.skill-tag.aws-service:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 153, 0, 0.18) 0%,
    rgba(255, 153, 0, 0.12) 100%
  );
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.2);
}

/* Skill Level Legend */
.skills-legend {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-color-light);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-dot.proficient {
  background-color: rgb(52, 211, 153);
}

.legend-dot.intermediate {
  background-color: rgb(59, 130, 246);
}

.legend-dot.exploring {
  background-color: rgb(139, 92, 246);
}

.legend-dot.familiar {
  background-color: rgb(255, 153, 0);
}

/* Hover effects */
.skill-tag:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.15),
    0 2px 4px rgba(var(--primary-color-rgb), 0.1);
}

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

.skill-tag {
  animation: fadeInUp 0.6s ease backwards;
}

/* Stagger the animation of tags */
.skills-tag-cloud .skill-tag:nth-child(n) {
  animation-delay: calc(0.1s * var(--i, 0));
}

/* Category-specific colors */
.skills-category:nth-child(1) h3 i {
  background: linear-gradient(
    135deg,
    rgba(66, 133, 244, 0.2),
    rgba(66, 133, 244, 0.1)
  );
  color: #4285f4;
}

.skills-category:nth-child(2) h3 i {
  background: linear-gradient(
    135deg,
    rgba(52, 168, 83, 0.2),
    rgba(52, 168, 83, 0.1)
  );
  color: #34a853;
}

.skills-category:nth-child(3) h3 i {
  background: linear-gradient(
    135deg,
    rgba(251, 188, 4, 0.2),
    rgba(251, 188, 4, 0.1)
  );
  color: #fbbc04;
}

/* Dark Theme Overrides for Skills Section */
.dark-theme .skills-category h3,
.dark-theme .legend-item {
  color: #f5f5f5;
}

.dark-theme .skill-tag[data-level="proficient"] {
  color: #34ffb4;
  border-color: #34ffb4;
}
.dark-theme .skill-tag[data-level="intermediate"] {
  color: #7cb8ff;
  border-color: #7cb8ff;
}
.dark-theme .skill-tag[data-level="exploring"] {
  color: #c7a6ff;
  border-color: #c7a6ff;
}
.dark-theme .skill-tag[data-level="familiar"],
.dark-theme .skill-tag.aws-service {
  color: #ffd580;
  border-color: #ffd580;
}

/* Responsive Styles */
@media screen and (max-width: 768px) {
  .skills-content {
    grid-template-columns: 1fr;
  }

  .category-icon {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
  }

  .skills-category h3 {
    font-size: 1.5rem;
  }

  .skills-tag-cloud {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }
}

/*######################################################### */
/* Compact version of Skills Section */
.skills {
  padding: var(--spacing-lg) 0; /* antes era spacing-xl */
}

.skills-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem; /* Espaciado entre columnas y filas */
}

/* En pantallas pequeñas vuelve a 1 columna */
@media (max-width: 900px) {
  .skills-content {
    grid-template-columns: 1fr;
  }
}

.skills-category {
  padding: 1.5rem; /* antes 2.5rem */
  border-radius: 16px; /* antes 24px */
}

.category-header {
  margin-bottom: 1.5rem; /* antes 2.5rem */
  gap: 0.75rem;
}

.category-icon {
  width: 48px; /* antes 64px */
  height: 48px;
  font-size: 1.25rem; /* antes 1.75rem */
  border-radius: 12px;
}

.skills-category h3 {
  font-size: 1.25rem; /* antes 1.75rem */
}

.skills-tag-cloud {
  gap: 0.75rem; /* antes 1.25rem */
  grid-template-columns: repeat(
    auto-fill,
    minmax(120px, 1fr)
  ); /* más compacto */
}

.skill-tag {
  padding: 0.5rem 0.75rem; /* antes 0.75rem 1rem */
  font-size: 0.8rem; /* antes 0.9rem */
  border-radius: 8px;
  gap: 0.35rem;
}

/* Skill Level Legend */
.skills-legend {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.legend-item {
  font-size: 0.75rem; /* antes 0.85rem */
}