/* Badge组件自定义样式 - 基于Bootstrap 4.5+ */

/* 基础类 */
.badge {
  display: inline-block;
  padding: 0.25em 0.4em;
  font-size: 75%;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25rem;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
  .badge {
    transition: none;
  }
}

.badge a {
  text-decoration: none;
}

.badge a:hover,
.badge a:focus {
  text-decoration: none;
}

/* 空徽章自动折叠 */
.badge:empty {
  display: none;
}

/* 按钮中的徽章快速修复 */
.btn .badge {
  position: relative;
  top: -1px;
}

/* 胶囊形徽章 */
.badge-pill {
  padding-right: 0.6em;
  padding-left: 0.6em;
  border-radius: 10rem;
}

/* 颜色变体 */
.badge-primary {
  color: #fff;
  background-color: #007bff;
}

.badge-primary[href]:hover,
.badge-primary[href]:focus {
  color: #fff;
  background-color: #0062cc;
}

.badge-secondary {
  color: #fff;
  background-color: #6c757d;
}

.badge-secondary[href]:hover,
.badge-secondary[href]:focus {
  color: #fff;
  background-color: #545b62;
}

.badge-success {
  color: #fff;
  background-color: #28a745;
}

.badge-success[href]:hover,
.badge-success[href]:focus {
  color: #fff;
  background-color: #1e7e34;
}

.badge-info {
  color: #fff;
  background-color: #17a2b8;
}

.badge-info[href]:hover,
.badge-info[href]:focus {
  color: #fff;
  background-color: #117a8b;
}

.badge-warning {
  color: #212529;
  background-color: #ffc107;
}

.badge-warning[href]:hover,
.badge-warning[href]:focus {
  color: #212529;
  background-color: #d39e00;
}

.badge-danger {
  color: #fff;
  background-color: #dc3545;
}

.badge-danger[href]:hover,
.badge-danger[href]:focus {
  color: #fff;
  background-color: #bd2130;
}

.badge-light {
  color: #212529;
  background-color: #f8f9fa;
}

.badge-light[href]:hover,
.badge-light[href]:focus {
  color: #212529;
  background-color: #dae0e5;
}

.badge-dark {
  color: #fff;
  background-color: #343a40;
}

.badge-dark[href]:hover,
.badge-dark[href]:focus {
  color: #fff;
  background-color: #1d2124;
}