/* ============================================
   SKILLS (Index + Detail) PAGE STYLES
   - Focus: professional spacing + modern, sleek layout
   - Keep styles scoped so index + detail pages don't fight each other.
   ============================================ */

/* ----------------------------
   Skill detail page (/skills/skill.html)
   ---------------------------- */

#skill-content {
  max-width: 960px;
  margin: 0 auto;
  padding-bottom: var(--spacing-2xl);
  animation: page-fade-up 260ms ease both;
}

@keyframes page-fade-up {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  #skill-content {
    animation: none;
  }
}

#skill-content .page-header {
  max-width: none;
  margin: 0 0 var(--spacing-xl) 0;
  padding: 0;
  text-align: left;
}

#skill-content #skill-name {
  font-size: 2.25rem;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-sm);
}

#skill-content .page-subtitle {
  max-width: 72ch;
  margin: 0;
}

.skill-meta {
  margin-top: var(--spacing-md);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.skill-category,
.skill-level {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--surface-glass-border);
  background: var(--surface-glass);
  color: var(--text-dark);
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: -0.005em;
  backdrop-filter: blur(10px);
}

#skill-content section {
  margin-top: var(--spacing-xl);
}

#skill-content section:first-of-type {
  margin-top: 0;
}

.skill-details,
.skill-projects {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: calc(var(--border-radius) + 2px);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.skill-details h2,
.skill-projects h2 {
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.skill-content-body {
  max-width: 78ch;
}

.skill-content-body p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-medium);
  margin-bottom: var(--spacing-md);
}

.skill-content-body h3 {
  margin: var(--spacing-lg) 0 var(--spacing-sm);
  font-size: 1.05rem;
  color: var(--text-dark);
}

.skill-projects .projects-grid {
  margin-top: var(--spacing-md);
}

.skill-projects .project-card {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.skill-projects .project-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(148, 163, 184, 0.70);
}

.skill-projects .project-card .tag-list {
  margin-top: 0.75rem;
}

/* Keep "View Project" buttons aligned across cards in the grid */
.skill-projects .project-card .project-card-footer {
  margin-top: auto; /* pushes footer to bottom of card */
  padding-top: 0.9rem; /* space between tags and button */
}

.skill-projects .project-card .project-card-footer .btn {
  align-self: flex-start;
}

#skill-content #no-projects.empty-state {
  margin-top: var(--spacing-md);
}

@media (max-width: 768px) {
  #skill-content #skill-name {
    font-size: 1.95rem;
  }

  .skill-details,
  .skill-projects {
    padding: var(--spacing-lg);
  }
}

/* ----------------------------
   Skills index page (/skills/index.html)
   ---------------------------- */

/* Layout container handles width/padding; keep only page-specific refinements */

.skills-index-page .page-header {
  margin-bottom: var(--spacing-2xl);
  text-align: left;
}

.skills-index-page .page-subtitle {
  max-width: 72ch;
  margin-left: 0;
  margin-right: 0;
}


/* Index page overrides shared grid for a slightly roomier look */
.skills-index-page .skills-grid {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

/* Skill card (index) */
.skills-index-page .skill-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.skills-index-page .skill-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.skills-index-page .skill-card.is-disabled {
  cursor: default;
  opacity: 0.85;
}

.skills-index-page .skill-card.is-disabled:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  border-color: var(--border-color);
}

.skills-index-page .skill-card.is-disabled .btn-link {
  opacity: 0.75;
}

.skills-index-page .skill-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.skills-index-page .skill-category-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--bg-gray);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--text-dark);
}

.skills-index-page .skill-proficiency {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 650;
}

.proficiency-expert {
  background: #10b981;
  color: white;
}

.proficiency-advanced {
  background: #3b82f6;
  color: white;
}

.proficiency-intermediate {
  background: #f59e0b;
  color: white;
}

.proficiency-beginner {
  background: #6b7280;
  color: white;
}

.skills-index-page .skill-card-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.skills-index-page .skill-card-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.skills-index-page .skill-card-footer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--spacing-md);
  margin-top: auto;
}

.skills-index-page .skill-keywords {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.skills-index-page .keyword-tag {
  padding: 0.375rem 0.75rem;
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Match the Projects page: tags on their own line and CTA on its own line */
.skills-index-page .btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.65rem 1.0rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
  color: #fff;
  border: 1px solid rgba(37, 99, 235, 0.25);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
  font-weight: 650;
  font-size: 0.95rem;
  text-decoration: none;
}

.skills-index-page .btn-link:hover {
  opacity: 0.95;
}

.no-results {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--text-medium);
}

@media (max-width: 768px) {
  .skills-index-page {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .skills-index-page .page-header h1 {
    font-size: 2rem;
  }

  .skills-index-page .skills-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .skills-index-page .skill-card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
}