/* === Claudiverse Portal === */
:root {
  --bg: #0e0e10;
  --bg-card: #1a1a1e;
  --bg-card-hover: #222226;
  --text: #f0f0f2;
  --text-muted: #8a8a94;
  --accent: #C84B31;
  --border: rgba(255,255,255,0.06);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.portal-header {
  padding: 2.5rem 2rem 1rem;
  text-align: center;
}

.wordmark {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 2rem;
  letter-spacing: 0.12em;
  color: var(--text);
}

/* Main */
.portal-main {
  flex: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
}

/* Tools Grid */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Tool Tile */
.tool-tile {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
}

.tool-tile:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  background: var(--bg-card-hover);
}

.tile-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 75, 49, 0.1);
  border-radius: 14px;
}

.tile-icon img {
  display: block;
}

.tile-info {
  flex: 1;
  min-width: 0;
}

.tile-name {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.tile-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Footer */
.portal-footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 600px) {
  .portal-header { padding: 2rem 1.25rem 0.5rem; }
  .wordmark { font-size: 1.5rem; }
  .portal-main { padding: 2rem 1.25rem; }
  .tool-tile { padding: 1.25rem; }
}