:root {
  --bg-color: #fdfdfd;
  --text-color: #333;
  --box-bg: #ffffff;
  --box-border: #ccc;
  --highlight: #274e9c;
  --row-even: #f2f2f2;
  --row-odd: #e6e6e6;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

h1 {
  font-size: 36px;
  margin-top: 20px;
}

h3 {
  font-size: 20px;
  margin: 0;
  padding: 0 10px;
}

.select-wrapper {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 20px 0;
}

select {
  font-size: 16px;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--box-border);
  background-color: var(--box-bg);
  color: var(--text-color);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}

select:hover {
  background-color: #eef4fc;
}

#schedule,
#info-container {
  width: 80%;
  max-width: 900px;
  margin: 20px auto;
  padding: 20px;
  border: 2px solid var(--box-border);
  background-color: var(--box-bg);
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  font-size: 1rem;
  line-height: 1.6;
}

#info-container h2 {
  margin-top: 0;
  color: var(--highlight);
  font-size: 1.4rem;
  border-bottom: 1px solid var(--box-border);
  padding-bottom: 5px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background-color: var(--highlight);
  color: white;
}

tr:nth-child(even) {
  background-color: var(--row-even);
}

tr:nth-child(odd) {
  background-color: var(--row-odd);
}

tr:hover {
  background-color: #d6e4f0;
}

td, th {
  border: 1px solid var(--box-border);
  padding: 8px;
  text-align: left;
}

#info-content h1,
#info-content h2,
#info-content h3 {
  margin-top: 1em;
  color: var(--text-color);
}

#info-content,
#info-content * {
  font-family: "Segoe UI", "Helvetica Neue", sans-serif !important;
  color: var(--text-color);
  font-size: 1rem;
}

#info-content ul,
#info-content ol {
  margin-left: 2em;
}

#info-content p {
  margin: 0.5em 0;
}

.theme-toggle {
  margin: 10px;
  padding: 6px 12px;
  border: none;
  border-radius: 6px;
  background-color: var(--highlight);
  color: white;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s;
}

.theme-toggle:hover {
  background-color: #1a3770;
}

/* Mobile adjustments */
@media (max-width: 500px) {
  .select-wrapper {
    flex-direction: column;
    align-items: center;
    width: 90%;
  }

  select {
    width: 100%;
  }

  #schedule,
  #info-container {
    width: 95%;
    padding: 15px;
  }
}

.month-heading {
  text-align: center;
  margin-top: -3px;
  margin-bottom: 10px;
}