:root {
  --bg-primary: #0f0f23;
  --bg-secondary: #1a1a2e;
  --bg-card: #16213e;
  --accent-primary: #00d4aa;
  --accent-secondary: #0092d7;
  --accent-warning: #ffc107;
  --accent-danger: #ff6b6b;
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --card-radius: 16px;
  --transition: all 0.3s ease;
}

body {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  min-height: 100vh;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0;
}

.layout-header {
  background: var(--bg-card);
 
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 212, 170, 0.2);
}
.layout-header img {
  max-width: 150px;
  min-width: 75px;
}
.layout-header #login {
  margin: 0;
}
.layout-header #login a {
  color: var(--accent-primary);
  background: transparent;
  padding: 8px 16px;
  border: 1px solid var(--accent-primary);
  border-radius: 20px;
  transition: var(--transition);
}
.layout-header #login a:hover {
  background: var(--accent-primary);
  color: var(--bg-primary);
}

.dashboard-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 20px 40px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 30px;
}

.dash-card {
  background: var(--bg-card);
  border-radius: var(--card-radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.dash-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  opacity: 0;
  transition: var(--transition);
}
.dash-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-primary);
  box-shadow: 0 20px 40px rgba(0, 212, 170, 0.15), 0 0 30px rgba(0, 212, 170, 0.1);
}
.dash-card:hover::before {
  opacity: 1;
}
.dash-card:active {
  transform: translateY(-4px);
}
.dash-card.card-play:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 20px 40px rgba(0, 212, 170, 0.2);
}
.dash-card.card-warning:hover {
  border-color: var(--accent-danger);
  box-shadow: 0 20px 40px rgba(255, 107, 107, 0.15);
}
.dash-card.card-warning .dash-card-icon {
  background: linear-gradient(135deg, var(--accent-warning), var(--accent-danger));
  -webkit-background-clip: text;
  background-clip: text;
}

.dash-card-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dash-card-header {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.dash-card-value {
  color: var(--text-primary);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 8px 0;
}
.dash-card-value.text-value {
  font-size: 1.4rem;
}

.dash-card-footer {
  color: var(--text-secondary);
  font-size: 0.75rem;
  margin-top: auto;
  padding-top: 12px;
}

.section-divider {
  display: flex;
  align-items: center;
  margin: 40px 0 30px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.section-divider::before, .section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 170, 0.3), transparent);
}
.section-divider span {
  padding: 0 20px;
}

.contact-section {
  text-align: center;
  margin-top: 50px;
  padding: 30px;
}

.contact-link {
  color: var(--accent-primary);
  font-size: 1rem;
  text-decoration: none;
  padding: 12px 30px;
  border: 1px solid var(--accent-primary);
  border-radius: 30px;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.contact-link:hover {
  background: var(--accent-primary);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(0, 212, 170, 0.4);
}

@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .dash-card {
    min-height: 150px;
    padding: 18px;
  }
  .dash-card-value {
    font-size: 2rem;
  }
  .layout-header {
    flex-direction: row;
    gap: 15px;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}