* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f4fbff;
  color: #0f172a;
  font-family: sans-serif;
}

.container {
  width: 100%;
  max-width: 1000px;
  margin: auto;
  padding: 30px 20px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

h1 {
  margin: 0;
  color: #38bdf8;
}

.admin-link {
  text-decoration: none;
  color: #38bdf8;
  border: 2px solid #38bdf8;
  padding: 10px 16px;
  border-radius: 12px;
}

.panel {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

input {
  flex: 1;
  min-width: 200px;

  padding: 14px;

  border-radius: 14px;

  border: 2px solid #7dd3fc;

  background: white;

  outline: none;

  font-size: 16px;
}

button {
  padding: 14px 20px;

  border-radius: 14px;

  border: 2px solid #38bdf8;

  background: transparent;

  color: #0284c7;

  cursor: pointer;

  font-size: 15px;

  transition: 0.2s;
}

button:hover {
  background: #e0f2fe;
}

#festivalList {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 20px;
}

@media (max-width: 768px) {

  #festivalList {
    grid-template-columns: 1fr;
  }

}

#adminList {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {

  background: white;

  border: 2px solid #bae6fd;

  border-radius: 22px;

  padding: 24px;

  box-shadow:
    0 10px 30px rgba(14,165,233,.08);

  display: flex;

  flex-direction: column;

  align-items: center;
}

.card h2 {
  margin-top: 0;
  color: #0369a1;
}

.time {

  margin-top: 20px;

  font-size: 34px;

  font-weight: bold;

  color: #0ea5e9;

  text-align: center;

  line-height: 1.6;
}

.date {
  color: #64748b;
}

.actions {
  margin-top: 18px;
}

.save-btn {
  margin-top: 30px;
  width: 100%;
}