:root {
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#94a3b8;
  --accent:#6ee7b7;
  --glass: rgba(255,255,255,0.04);
  --max-w:980px;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #e6eef6;
  background: linear-gradient(180deg,#071023 0%, #081227 60%);
}

/* ------------------------------
   INDEX PAGE STYLES
--------------------------------*/
.wrap {
  max-width: var(--max-w);
  margin: 48px auto;
  padding: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(2,6,23,0.7);
  border: 1px solid rgba(255,255,255,0.03);
}

.header {
  display: flex;
  gap: 20px;
  align-items: center;
}

.avatar {
  width: 110px;
  height: 110px;
  border-radius: 16px;
  background: linear-gradient(135deg,#0b1220,#0f1a2b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 28px;
  color: var(--accent);
  border: 1px solid rgba(255,255,255,0.04);
}

h1 {
  margin: 0;
  font-size: 28px;
}

p.lead {
  margin: 6px 0 0;
  color: var(--muted);
}

.actions {
  margin-left: auto;
  display: flex;
  gap: 10px;
}

.btn {
  background: var(--glass);
  border: 1px solid rgba(255,255,255,0.03);
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn:hover {
  background: rgba(255,255,255,0.08);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 22px;
  margin-top: 24px;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  padding: 18px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.02);
}

.section-title {
  font-weight: 700;
  margin: 0 0 12px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: rgba(255,255,255,0.02);
  padding: 6px 8px;
  border-radius: 8px;
  font-weight: 600;
  color: var(--muted);
  font-size: 13px;
}

.contact a {
  display: block;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 6px;
}

ul.clean {
  padding-left: 18px;
  margin: 8px 0;
}

footer {
  margin-top: 20px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width:880px) {
  .grid {
    grid-template-columns: 1fr;
  }
  .actions {
    margin: 12px 0 0;
  }
}

/* ------------------------------
   404 PAGE STYLES
--------------------------------*/
.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
}

.error-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 8px 30px rgba(2,6,23,0.7);
  max-width: 480px;
}

.error-card h1 {
  font-size: 4rem;
  margin: 0;
  font-weight: 800;
  color: var(--accent);
}

.error-card p {
  margin: 16px 0;
  color: var(--muted);
  font-size: 1.1rem;
}