/* ==========================================================================
   GENAXA DASHBOARD HUB — BRAND DESIGN (Navy #12304A / Teal #0F766E / Gold #D4A72C)
   ========================================================================== */

.hub-container {
  padding: var(--space-8) var(--space-8) var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* --------------------------------------------------------------------------
   HERO STRIP (Landing Header)
   -------------------------------------------------------------------------- */
.hub-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-8) var(--space-10);
  background: var(--grad-hero);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35), 0 0 20px rgba(212, 167, 44, 0.18);
}

.hub-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212, 167, 44, 0.25) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.hub-hero::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: 20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.2) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.hub-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--genaxa-gold-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(212, 167, 44, 0.15);
  border: 1px solid rgba(212, 167, 44, 0.4);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.hub-greeting-title {
  font-size: 2.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hub-greeting-desc {
  color: #CBD5E1;
  font-size: 1rem;
  max-width: 580px;
  margin-top: var(--space-3);
  line-height: 1.5;
}

[data-theme="light"] .hub-greeting-desc {
  color: #334E68;
}

.hub-hero-stats {
  display: flex;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}

.stat-pill {
  padding: 16px 22px;
  background: rgba(10, 28, 44, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(212, 167, 44, 0.25);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 125px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-pill:hover {
  transform: translateY(-2px);
  border-color: var(--genaxa-gold);
  box-shadow: 0 4px 12px rgba(212, 167, 44, 0.2);
}

[data-theme="light"] .stat-pill {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(18, 48, 74, 0.18);
}

.stat-pill-val {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: var(--font-display);
}

.stat-pill-lbl {
  font-size: 0.725rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   INTERACTIVE TOOL CARDS & GRID
   -------------------------------------------------------------------------- */
.hub-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.hub-section-title {
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hub-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}

/* Card Micro-Animations: Scale & Gold Border Glow */
.hub-tool-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 240px;
  position: relative;
  text-decoration: none;
  overflow: hidden;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  will-change: transform, box-shadow, border-color;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hub-tool-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(212, 167, 44, 0.15) 0%, rgba(15, 118, 110, 0.1) 50%, transparent 80%);
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.hub-tool-card:hover,
.hub-tool-card:focus-visible {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--genaxa-gold);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 28px rgba(212, 167, 44, 0.4);
  outline: none;
}

.hub-tool-card:hover::before,
.hub-tool-card:focus-visible::before {
  opacity: 1;
}

.hub-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.hub-tool-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hub-tool-card:hover .hub-tool-icon-wrapper,
.hub-tool-card:focus-visible .hub-tool-icon-wrapper {
  transform: scale(1.12) rotate(3deg);
}

.hub-tool-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.hub-tool-card:hover .hub-tool-title,
.hub-tool-card:focus-visible .hub-tool-title {
  color: var(--genaxa-gold-light);
}

.hub-tool-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.hub-card-footer {
  margin-top: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
}

.hub-card-stat {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hub-card-arrow {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--genaxa-teal-light);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.hub-tool-card:hover .hub-card-arrow,
.hub-tool-card:focus-visible .hub-card-arrow {
  transform: translateX(5px);
  color: var(--genaxa-gold-light);
}

/* --------------------------------------------------------------------------
   RESPONSIVE ADJUSTMENTS (Mobile-First Pass)
   -------------------------------------------------------------------------- */
@media (max-width: 860px) {
  .hub-container {
    padding: var(--space-4) var(--space-4) var(--space-12);
    gap: var(--space-6);
  }

  .hub-hero {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
    padding: var(--space-6);
  }

  .hub-greeting-title {
    font-size: 1.85rem;
  }

  .hub-hero-stats {
    width: 100%;
    justify-content: space-between;
    gap: var(--space-2);
  }

  .stat-pill {
    flex: 1;
    min-width: 0;
    padding: 12px 10px;
  }

  .stat-pill-val {
    font-size: 1.3rem;
  }

  .hub-tools-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (max-width: 480px) {
  .hub-greeting-title {
    font-size: 1.6rem;
  }

  .hub-hero {
    padding: var(--space-4);
  }

  .hub-hero-stats {
    flex-direction: column;
  }
}