/* ==========================================================================
   PAGE: /tools (Explore All Tools & Filter Spacing)
   ========================================================================== */

.all-tools-page {
  background-color: var(--color-light-bg);
  min-height: calc(100vh - 72px);
  padding-bottom: 90px;
}

/* Header & Breadcrumb Spacing */
.tools-page-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 36px 0 28px;
}

/* Heading & Subheading Spacing */
.tools-header-content {
  margin-bottom: 26px;
}

.tools-page-heading {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--color-dark-text);
  line-height: 1.2;
  margin-bottom: 10px;
}

.tools-page-subheading {
  font-size: 1.0625rem;
  color: var(--color-secondary-text);
  line-height: 1.6;
  max-width: 720px;
}

/* Category Badges for Cards */
.badge-writing {
  background-color: var(--color-badge-writing-bg);
  color: var(--color-badge-writing-text);
  border-color: #e0e7ff;
}
.badge-coding {
  background-color: var(--color-badge-coding-bg);
  color: var(--color-badge-coding-text);
  border-color: #d1fae5;
}
.badge-image {
  background-color: var(--color-badge-image-bg);
  color: var(--color-badge-image-text);
  border-color: #f3e8ff;
}
.badge-video {
  background-color: var(--color-badge-video-bg);
  color: var(--color-badge-video-text);
  border-color: #ffedd5;
}

/* Tools Section & Grid Spacing */
.tools-listing-section {
  padding-top: 44px;
}

/* Empty State */
.tools-empty-state {
  text-align: center;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 60px 24px;
  max-width: 460px;
  margin: 30px auto;
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.tools-empty-state h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark-text);
  margin-bottom: 6px;
}

.tools-empty-state p {
  font-size: 0.9375rem;
  color: var(--color-secondary-text);
}

/* Mobile Responsiveness */
@media (max-width: 640px) {
  .tools-page-header {
    padding: 24px 0 20px;
  }

  .tools-page-heading {
    font-size: 1.75rem;
  }

  .tools-page-subheading {
    font-size: 0.9375rem;
  }

  .tools-listing-section {
    padding-top: 28px;
  }

  .pagination-container {
    gap: 4px;
    margin-top: 40px;
  }

  .page-number {
    min-width: 34px;
    height: 34px;
    font-size: 0.8125rem;
  }

  .pagination-btn {
    padding: 7px 12px;
    font-size: 0.8125rem;
  }
}