/* ============================================
   Dev Tools Landing Page styles
============================================ */

/* ---- Filter row ---- */
.devtools-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.dt-filter-btn {
  padding: 7px 18px;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 20px;
  background: var(--bg-card);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  font-family: var(--font-main);
  transition: var(--transition);
}

.dt-filter-btn:hover,
.dt-filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ---- Tool grid ---- */
.devtools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* ---- Tool card ---- */
a.dt-tool-card,
div.dt-tool-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
}

a.dt-tool-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

div.dt-tool-card.coming-soon {
  opacity: 0.6;
  cursor: default;
}

.dt-tool-card-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-body);
  border-radius: var(--radius-sm);
  font-style: normal;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  font-family: monospace;
  letter-spacing: -0.05em;
}

.dt-tool-card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.dt-tool-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.dt-soon-tag {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: rgba(0,0,0,0.05);
  padding: 2px 8px;
  border-radius: 20px;
}

.dt-tool-card-name {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.dt-tool-card-desc {
  display: block;
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.dt-tool-card-arrow {
  font-size: 1.1rem;
  color: var(--text-muted);
  flex-shrink: 0;
  align-self: center;
  transition: transform 0.2s;
}

a.dt-tool-card:hover .dt-tool-card-arrow {
  transform: translateX(4px);
  color: var(--primary);
}

/* ---- Related card coming-soon variant ---- */
.dt-related-card--soon {
  opacity: 0.55;
  cursor: default;
}

/* ---- Loading placeholder ---- */
.dt-loading {
  text-align: center;
  padding: 48px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (max-width: 600px) {
  .devtools-grid { grid-template-columns: 1fr; }
}