/* ============================================================
   Skills Page Styles
   ============================================================ */

.skills-header {
  padding: 6rem 0 3rem;
  border-bottom: 1px solid var(--border-color);
}

.skills-page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.skills-page-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* ===== Skill Category Cards ===== */
.skills-detail {
  padding: 3rem 0;
}

.skill-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 2rem;
  transition: border-color var(--transition);
}

.skill-detail-card:hover {
  border-color: #333;
}

.skill-detail-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.skill-detail-card-header .skill-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: 8px;
  flex-shrink: 0;
}

.skill-icon svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.skill-detail-card-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.skill-detail-card-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

/* ===== Individual Skill Items ===== */
.skill-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.skill-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
  transition: all var(--transition);
}

.skill-item:hover {
  border-color: rgba(224, 123, 57, 0.3);
  background: var(--bg-card-hover);
}

.skill-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.skill-item-name {
  font-family: var(--font-code);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-level {
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
}

.skill-level.advanced {
  background: rgba(224, 123, 57, 0.15);
  color: var(--accent);
  border: 1px solid rgba(224, 123, 57, 0.25);
}

.skill-level.proficient {
  background: rgba(74, 222, 128, 0.1);
  color: var(--success);
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.skill-level.familiar {
  background: rgba(160, 160, 160, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(160, 160, 160, 0.2);
}

/* Progress bar */
.skill-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.skill-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

.skill-bar-fill.advanced {
  background: var(--accent);
  width: 90%;
}

.skill-bar-fill.proficient {
  background: var(--success);
  width: 70%;
}

.skill-bar-fill.familiar {
  background: var(--text-muted);
  width: 50%;
}

.skill-item-projects {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.skill-item-projects a {
  color: var(--accent);
  transition: opacity var(--transition);
}

.skill-item-projects a:hover {
  opacity: 0.8;
}

/* ===== Legend ===== */
.skills-legend {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

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

.legend-dot.advanced { background: var(--accent); }
.legend-dot.proficient { background: var(--success); }
.legend-dot.familiar { background: var(--text-muted); }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .skills-header {
    padding: 4rem 0 2rem;
  }

  .skills-page-title {
    font-size: 2rem;
  }

  .skill-detail-card {
    padding: 1.5rem;
  }

  .skill-items {
    grid-template-columns: 1fr;
  }

  .skills-legend {
    flex-direction: column;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .skills-page-title {
    font-size: 1.65rem;
  }
}