/**
 * Projects Popup Styles
 * Design System v2.0 - Teal/Coral palette
 */

.projects-popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: var(--z-tooltip);
  overflow-y: auto;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

.projects-popup-overlay.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.projects-popup-content {
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-2xl, 1.25rem);
  padding: 40px;
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-2xl, 0 25px 50px -12px rgb(0 0 0 / 0.15));
  border: 1px solid var(--color-gray-200, #e7e5e4);
  animation: slideUp 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.projects-popup-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-gray-100, #f5f5f4);
  color: var(--color-gray-600, #57534e);
  border: 1px solid var(--color-gray-200, #e7e5e4);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full, 9999px);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: var(--z-dropdown);
}

.projects-popup-close:hover {
  background: var(--color-error, var(--color-error));
  color: white;
  border-color: var(--color-error, var(--color-error));
  transform: scale(1.05);
}

.projects-popup-title {
  text-align: center;
  font-family: var(--font-heading, "Plus Jakarta Sans", sans-serif);
  font-size: var(--text-3xl, 1.875rem);
  font-weight: var(--font-bold, 700);
  margin: 0 0 40px 0;
  color: var(--color-gray-900, #1c1917);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.projects-emoji {
  font-size: 36px;
  display: inline-block;
  filter: none !important;
  -webkit-text-fill-color: initial !important;
  color: initial !important;
}

.projects-title-text {
  background: linear-gradient(
    135deg,
    var(--color-primary-500, var(--color-primary-500)),
    var(--color-secondary-500, #f43f5e)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6, 1.5rem);
  margin-bottom: 40px;
}

.project-card {
  background: var(--color-surface, #ffffff);
  border-radius: var(--radius-xl, 1rem);
  padding: var(--space-6, 1.5rem);
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgb(0 0 0 / 0.05));
  transition: all 0.3s ease;
  border: 1px solid var(--color-gray-200, #e7e5e4);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* Accent bar on hover */
.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary-400, #2dd4bf),
    var(--color-primary-500, var(--color-primary-500)),
    var(--color-secondary-400, #fb7185)
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgb(0 0 0 / 0.05));
  border-color: var(--color-primary-200, #99f6e4);
}

.project-card:hover::before {
  opacity: 1;
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg, 0.75rem);
  margin-bottom: var(--space-5, 1.25rem);
  box-shadow: var(--shadow-sm, 0 1px 3px 0 rgb(0 0 0 / 0.05));
}

.project-card h3 {
  font-family: var(--font-heading, "Plus Jakarta Sans", sans-serif);
  font-size: var(--text-xl, 1.25rem);
  font-weight: var(--font-bold, 700);
  margin: 0 0 var(--space-4, 1rem) 0;
  color: var(--color-gray-900, #1c1917);
}

.project-card p {
  font-family: var(--font-body, "DM Sans", sans-serif);
  font-size: var(--text-sm, 0.875rem);
  line-height: var(--leading-relaxed, 1.625);
  color: var(--color-gray-600, #57534e);
  margin: 0 0 var(--space-6, 1.5rem) 0;
  flex: 1;
}

.project-links {
  display: flex;
  gap: var(--space-3, 0.75rem);
  flex-wrap: wrap;
}

.project-btn {
  flex: 1;
  min-width: 140px;
  padding: var(--space-3, 0.75rem) var(--space-5, 1.25rem);
  border-radius: var(--radius-lg, 0.75rem);
  text-decoration: none;
  font-family: var(--font-body, "DM Sans", sans-serif);
  font-weight: var(--font-semibold, 600);
  font-size: var(--text-sm, 0.875rem);
  text-align: center;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.project-btn-app {
  background: linear-gradient(
    135deg,
    var(--color-primary-500, var(--color-primary-500)),
    var(--color-primary-600, var(--color-primary-600))
  );
  color: white;
  box-shadow: var(--shadow-primary, 0 4px 14px -2px rgb(20 184 166 / 0.25));
}

.project-btn-app:hover {
  background: linear-gradient(
    135deg,
    var(--color-primary-600, var(--color-primary-600)),
    var(--color-primary-700, #0f766e)
  );
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary-lg, 0 10px 25px -3px rgb(20 184 166 / 0.3));
  color: white;
}

.project-btn-docs {
  background: var(--color-gray-50, #fafaf9);
  color: var(--color-gray-700, #44403c);
  border: 1px solid var(--color-gray-200, #e7e5e4);
}

.project-btn-docs:hover {
  background: var(--color-gray-100, #f5f5f4);
  transform: translateY(-2px);
  border-color: var(--color-gray-300, #d6d3d1);
  color: var(--color-gray-900, #1c1917);
}

.projects-footer {
  text-align: center;
  padding-top: var(--space-8, 2rem);
  border-top: 1px solid var(--color-gray-200, #e7e5e4);
}

.github-profile-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: var(--space-4, 1rem) var(--space-8, 2rem);
  background: var(--color-gray-900, #1c1917);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-xl, 1rem);
  font-family: var(--font-body, "DM Sans", sans-serif);
  font-weight: var(--font-semibold, 600);
  font-size: var(--text-base, 1rem);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgb(0 0 0 / 0.05));
}

.github-profile-link:hover {
  background: var(--color-gray-800, #292524);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgb(0 0 0 / 0.05));
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .projects-popup-content {
    padding: var(--space-6, 1.5rem) var(--space-5, 1.25rem);
    margin: 10px;
    max-height: 95vh;
  }

  .projects-popup-title {
    font-size: var(--text-2xl, 1.5rem);
    margin-bottom: var(--space-6, 1.5rem);
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5, 1.25rem);
  }

  .project-card {
    padding: var(--space-5, 1.25rem);
  }

  .project-image {
    height: 180px;
  }

  .project-card h3 {
    font-size: var(--text-lg, 1.125rem);
  }

  .project-card p {
    font-size: var(--text-sm, 0.875rem);
  }

  .project-links {
    flex-direction: column;
  }

  .project-btn {
    min-width: 100%;
  }

  .github-profile-link {
    padding: var(--space-3, 0.75rem) var(--space-6, 1.5rem);
    font-size: var(--text-sm, 0.875rem);
  }
}

/* Scrollbar personalizzata */
.projects-popup-content::-webkit-scrollbar {
  width: 8px;
}

.projects-popup-content::-webkit-scrollbar-track {
  background: var(--color-gray-100, #f5f5f4);
  border-radius: var(--radius-full, 9999px);
}

.projects-popup-content::-webkit-scrollbar-thumb {
  background: linear-gradient(
    135deg,
    var(--color-primary-400, #2dd4bf),
    var(--color-primary-600, var(--color-primary-600))
  );
  border-radius: var(--radius-full, 9999px);
}

.projects-popup-content::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    135deg,
    var(--color-primary-500, var(--color-primary-500)),
    var(--color-primary-700, #0f766e)
  );
}