/* 基础样式 */
body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.jumbotron {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 60px 20px;
  text-align: center;
  margin-bottom: 40px;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.jumbotron h1 {
  font-size: 48px;
  margin: 0;
}

.jumbotron p {
  font-size: 18px;
  margin: 10px 0 0;
}

.section {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}

h2 {
  font-size: 24px;
  margin-bottom: 20px;
  color: #fff;
}

h2 i {
  margin-right: 10px;
}

input[type="text"],
input[type="number"] {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  font-size: 16px;
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="number"]:focus {
  border-color: #fff;
  outline: none;
}

input[type="submit"] {
  background-color: #fff;
  color: #667eea;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
}

input[type="submit"]:hover {
  background-color: #f1f1f1;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

table th,
table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

table th {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

tbody tr:nth-of-type(odd) {
  background-color: rgba(255, 255, 255, 0.05);
}

.error_message {
  color: #ff6b6b;
  font-size: 16px;
  margin-bottom: 10px;
}


/* 新增样式
.countdown-board {
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 20px;
  margin: 0 auto 30px;
  max-width: 800px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
}

.countdown-board h3 {
  color: #fff;
  margin: 0 0 15px;
  font-size: 20px;
}

.countdown-item {
  display: flex;
  justify-content: space-between;
  padding: 12px;
  background: rgba(255,255,255,0.05);
  margin: 8px 0;
  border-radius: 6px;
}

.export-btn {
  background: #4CAF50;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s;
}

.export-btn:hover {
  background: #45a049;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.zodiac {
  font-size: 12px;
  background: rgba(255,255,255,0.2);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 8px;
}

.actions button {
  background-color: #ff6b6b;
  color: #fff;
  border: none;
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s ease;
}

.actions button:hover {
  background-color: #ff4c4c;
}

.actions button.edit {
  background-color: #667eea;
}

.actions button.edit:hover {
  background-color: #5568c2;
}
 */