:root {
  --bg: #f7f9fc;
  --fg: #1f2937;
  --muted: #6b7280;
  --card: #ffffff;
  --border: #e5e7eb;
  --header: #f1f5f9;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --row-alt: #fbfdff;
  --row-hover: #eef6ff;
}

/* Base */
html, body {
  margin: 0;
  padding: 0;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
  padding: 24px;
}

h1 {
  margin: 0 0 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Table */
#eventosTable {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  overflow: hidden; /* helps with rounded corners */
}

#eventosTable thead th {
  background: var(--header);
  color: var(--fg);
  font-weight: 600;
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1;
}

#eventosTable tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

#eventosTable tbody tr:nth-child(odd) {
  background: var(--row-alt);
}

#eventosTable tbody tr:hover {
  background: var(--row-hover);
}

/* Make the description column nicer */
#eventosTable tbody td:nth-child(2) {
  color: var(--muted);
  max-width: 600px;
  word-break: break-word;
}

/* Dates */
#eventosTable tbody td:nth-child(3),
#eventosTable tbody td:nth-child(4) {
  white-space: nowrap;
}

/* Links */
#eventosTable a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
#eventosTable a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Small screens */
@media (max-width: 760px) {
  body { padding: 16px; }
  h1 { font-size: 22px; }

  /* Allow horizontal scroll on small screens */
  #eventosTable {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  /* Narrow description on small screens */
  #eventosTable tbody td:nth-child(2) {
    max-width: 320px;
  }
}