/* ============================================
   Talents Page - AI Talent Hall
   Theme: talent-dopamine (Elegant Dopamine)
   Spec: Section 10 of AI_Freelancer_DAO_UI_Design_Spec.md
   ============================================ */

/* ========== TALENT HERO ========== */
.talent-hero {
  padding: var(--space-10) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}

.talent-hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.talent-hero-title {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.talent-hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.talent-hero-search {
  display: flex;
  align-items: center;
  max-width: 600px;
  margin: 0 auto var(--space-8);
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 4px 4px 4px 20px;
  transition: border-color var(--transition-fast);
}

.talent-hero-search:focus-within {
  border-color: var(--color-primary);
}

.talent-hero-search-icon {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.talent-hero-search-input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.9375rem;
  padding: var(--space-2) var(--space-3);
  outline: none;
}

.talent-hero-search-input::placeholder {
  color: var(--text-muted);
}

.talent-hero-search .btn {
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.talent-hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.talent-hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.talent-hero-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
}

.talent-hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.talent-hero-stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border-color);
}

/* ========== SKILL FILTER PILLS ========== */
.talent-filters-section {
  padding: var(--space-5) 0;
  background: var(--bg-card);
  border-bottom: 2px solid var(--border-color);
  position: sticky;
  top: 60px;
  z-index: 50;
}

.talent-filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.talent-filters-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.talent-filters-title svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.talent-filters-clear {
  font-size: 0.8125rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
  background: none;
  border: none;
}

.talent-filters-clear:hover {
  color: var(--color-primary);
}

.talent-filters-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.skill-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--bg-muted);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.skill-pill:hover {
  border-color: var(--color-primary-glow);
  color: var(--color-primary);
  background: var(--bg-hover);
}

.skill-pill.active {
  background: var(--color-primary);
  color: var(--text-white);
  border-color: transparent;
}

/* ========== TALENT CARDS SECTION ========== */
.talent-cards-section {
  padding: var(--space-12) 0;
  border-top: 1px solid var(--border-light);
}

.talent-cards-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.talent-cards-header .section-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.talent-cards-header .section-title svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.talent-cards-count {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========== TALENT GRID ========== */
.talent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

/* ========== TALENT CARD ========== */
.talent-card {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.talent-card-top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.talent-card-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--border-color);
}

.talent-card-avatar svg {
  width: 100%;
  height: 100%;
  display: block;
}

.talent-card-identity {
  flex: 1;
  min-width: 0;
}

.talent-card-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.talent-card-title {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 1px;
}

.talent-card-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

.talent-card-status svg {
  width: 12px;
  height: 12px;
}

.talent-card-status--available {
  background: rgba(52, 211, 153, 0.12);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.talent-card-status--busy {
  background: rgba(251, 191, 36, 0.12);
  color: #FBBF24;
  border: 1px solid rgba(251, 191, 36, 0.2);
}

.talent-card-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.talent-card-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.talent-card-stack-label {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.talent-card-stack-items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.talent-stack-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 500;
  background: var(--bg-muted);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.talent-card-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.talent-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.talent-metric-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.talent-metric-unit {
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--text-muted);
}

.talent-metric-label {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.talent-card-compute {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.talent-card-compute svg {
  width: 14px;
  height: 14px;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.talent-card-compute-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.talent-card-compute-bar {
  flex: 1;
  height: 4px;
  background: var(--bg-muted);
  border-radius: 2px;
  overflow: hidden;
}

.talent-card-compute-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
  transition: width 0.6s ease;
}

.talent-card-compute-level {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-primary);
  font-family: var(--font-mono);
  white-space: nowrap;
}

.talent-card-works {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.talent-card-works-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.talent-card-works-thumbs {
  display: flex;
  gap: 4px;
}

.talent-work-thumb {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.talent-card-footer {
  display: flex;
  gap: var(--space-2);
  padding-top: var(--space-2);
}

.talent-card-footer .btn {
  flex: 1;
}

/* ========== AI SKILL MATRIX ========== */
.talent-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.talent-matrix-card {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--transition-normal);
}

.talent-matrix-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-dark);
}

.talent-matrix-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.talent-matrix-icon svg {
  width: 20px;
  height: 20px;
}

.talent-matrix-info h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.talent-matrix-info p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.talent-matrix-count {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
}

.talent-matrix-bar {
  height: 3px;
  background: var(--bg-muted);
  border-radius: 2px;
  overflow: hidden;
}

.talent-matrix-bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
}

/* ========== VERIFIED EXPERTS ========== */
.talent-experts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.talent-expert-card {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  transition: all var(--transition-normal);
}

.talent-expert-card:hover {
  transform: translateY(-3px);
}

.talent-expert-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.talent-expert-badge svg {
  width: 12px;
  height: 12px;
}

.talent-expert-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
}

.talent-expert-avatar svg {
  width: 100%;
  height: 100%;
  display: block;
}

.talent-expert-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
}

.talent-expert-title {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: -4px;
}

.talent-expert-stats {
  display: flex;
  gap: var(--space-4);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.talent-expert-stats strong {
  color: var(--text-primary);
  font-family: var(--font-mono);
}

/* ========== PORTFOLIO SHOWCASE ========== */
.talent-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.talent-portfolio-item {
  overflow: hidden;
  transition: all var(--transition-normal);
}

.talent-portfolio-item:hover {
  transform: translateY(-3px);
  border-color: var(--border-dark);
}

.talent-portfolio-thumb {
  height: 140px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.talent-portfolio-info {
  padding: var(--space-4);
}

.talent-portfolio-info h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.talent-portfolio-info p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.talent-portfolio-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.talent-portfolio-author {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.talent-portfolio-author svg {
  width: 14px;
  height: 14px;
}

/* ========== CTA FOR FREELANCERS ========== */
.talent-cta-section {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--border-light);
}

.talent-cta-card {
  padding: var(--space-12) var(--space-10);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.talent-cta-glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 60%;
  background: var(--color-primary-light);
  pointer-events: none;
  z-index: 0;
}

.talent-cta-content {
  position: relative;
  z-index: 1;
}

.talent-cta-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.talent-cta-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto var(--space-6);
  line-height: 1.7;
}

.talent-cta-features {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.talent-cta-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.talent-cta-feature svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.talent-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

/* ========== PAGINATION ========== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--space-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  transition: all var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.page-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--text-white);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-btn svg {
  width: 16px;
  height: 16px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
  .talent-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .talent-experts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .talent-portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 991px) {
  .talent-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .talent-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .talent-experts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .talent-portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .talent-hero-title {
    font-size: 2rem;
  }
  .talent-cta-features {
    flex-wrap: wrap;
    gap: var(--space-4);
  }
}

@media (max-width: 767px) {
  .talent-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .talent-matrix-grid {
    grid-template-columns: 1fr;
  }
  .talent-experts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .talent-portfolio-grid {
    grid-template-columns: 1fr;
  }
  .talent-hero-title {
    font-size: 1.75rem;
  }
  .talent-hero-stats {
    gap: var(--space-5);
  }
  .talent-hero-stat-value {
    font-size: 1.25rem;
  }
  .talent-filters-section {
    position: static;
  }
  .talent-cta-card {
    padding: var(--space-8) var(--space-5);
  }
  .talent-cta-title {
    font-size: 1.5rem;
  }
  .talent-cta-actions {
    flex-direction: column;
  }
  .talent-cta-actions .btn {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .talent-grid {
    grid-template-columns: 1fr;
  }
  .talent-experts-grid {
    grid-template-columns: 1fr;
  }
  .talent-card-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }
  .talent-hero-search {
    flex-wrap: wrap;
    border-radius: var(--radius-xl);
    padding: var(--space-2);
  }
  .talent-hero-search-input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
  }
  .talent-hero-search .btn {
    width: 100%;
    border-radius: var(--radius-lg);
  }
}