:root {
  --bg: #121212;
  --card: #1e1e1e;
  --card-hover: #2a2a2a;
  --text: #f5f5f5;
  --muted: #9e9e9e;
  --accent: #ff6b6b;
  --accent-2: #ffb347;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px;
}

.hero {
  text-align: center;
  margin-bottom: 40px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 8px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  color: var(--muted);
  font-size: 1.15rem;
  margin-bottom: 28px;
}

.search-wrap {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

#search {
  width: 100%;
  padding: 14px 18px 14px 44px;
  font-size: 1rem;
  border: 2px solid #333;
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

#search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.15);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  opacity: 0.7;
  pointer-events: none;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, background 0.18s ease;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.card:hover {
  transform: translateY(-5px);
  background: var(--card-hover);
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  flex-grow: 1;
}

.card-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 107, 107, 0.1);
  color: var(--accent);
  border: 1px solid rgba(255, 107, 107, 0.25);
}

.empty {
  text-align: center;
  color: var(--muted);
  font-size: 1.1rem;
  margin-top: 40px;
}

footer {
  text-align: center;
  color: var(--muted);
  margin-top: 60px;
  font-size: 0.9rem;
}

.project-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
}

.project-page header {
  margin-bottom: 32px;
}

.project-page h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  margin: 0 0 12px;
}

.project-page .lead {
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.6;
}

.project-page .content {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  line-height: 1.7;
  box-shadow: var(--shadow);
}

.project-page table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.95rem;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 16px 0;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
}

.table-wrap table {
  min-width: 480px;
  margin: 0;
}

.project-page th,
.project-page td {
  border: 1px solid rgba(255,255,255,0.1);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

.project-page td {
  white-space: normal;
}

@media (max-width: 640px) {
  .project-page th,
  .project-page td {
    font-size: 0.85rem;
    padding: 8px 10px;
  }
}

.project-page th {
  background: rgba(255, 107, 107, 0.08);
  color: var(--accent);
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.back:hover {
  text-decoration: underline;
}