/* Banner */
.banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background-color: rgba(0, 0, 0, 0.8);
  border-bottom: 1px solid var(--font-blue);
}

.banner-home {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  text-decoration: none;
  color: inherit;
}

.banner-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 2.2rem;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-weight: 700;
  color: var(--font-blue);
}

.banner-stats {
  font-size: 1rem;
  color: #ccc;
}

.banner-subinfo {
  font-size: 1rem;
  color: #ccc;
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* 全局变量 */
:root {
  --card-width: 20ch; /* 默认卡片宽度，JS 会根据标题长度更新 */
}

/* 卡片容器布局 */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: stretch;
  padding: 1rem;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.card-wrapper {
  width: 90%;
  max-width: 1600px;
  margin: 0 auto;
}

/* 单个卡片样式 */
.vps-card {
  position: relative;
  display: flex;
  flex-direction: column;
  width: var(--card-width);
  max-width: 90vw;
  height: auto;
  max-height: 100vh;
  padding: 1rem;
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: 0 0 15px rgba(62, 255, 124, 0.4);
  border: 1px solid var(--card-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: 'Courier New', monospace;
  color: var(--font-color);
  cursor: pointer;
  box-sizing: border-box;
}

.vps-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px rgba(62, 255, 124, 0.6);
}

/* 灰色状态 */
.vps-card.sold,
.vps-card.inactive {
  color: #6b7280;
}

.vps-card.sold .vps-title,
.vps-card.inactive .vps-title,
.vps-card.sold .vps-row span,
.vps-card.inactive .vps-row span {
  color: #6b7280;
}

.vps-card.sold .card-status-tag,
.vps-card.inactive .card-status-tag {
  background: #6b7280;
  color: #fff;
}

.vps-card.forsale .card-status-tag {
  background: #facc15;
  color: #000;
}

/* 状态标签 */
.card-status-tag {
  position: absolute;
  top: 10px;
  right: 14px;
  background: linear-gradient(to right, #34ff9a, #1be69c);
  color: #000;
  font-weight: bold;
  padding: 2px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  z-index: 10;
}

/* 标题 */
.vps-title {
  font-size: 1.5rem;
  text-align: center;
  color: var(--font-blue);
  font-weight: bold;
  margin-top: 1.5rem;
}

/* 内容 */
.vps-content {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.vps-row {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.25rem 0.5rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid rgba(62, 255, 124, 0.2);
  padding-bottom: 0.25rem;
}

.vps-row span:first-child {
  color: var(--font-green);
  font-weight: 500;
  text-align: right;
}

.vps-row span:last-child {
  color: var(--font-color);
}

.ip-address,
.vendor-name,
.isp-name {
  display: inline-block;
  max-width: 100%;
  word-break: break-all;
  white-space: normal;
}


@media (max-width: 768px) {
  .card-container {
    gap: 0.75rem;
    padding: 0.5rem;
  }
}