/* AeroCore 机场 / ID / 订阅 / 节点卡片 */

.single-article__content .airport-cards,
.airport-cards,
.single-article__content .aid-cards,
.aid-cards,
.single-article__content .sub-copy-list,
.sub-copy-list,
.single-article__content .node-sub-cards,
.single-article__content .node-info-cards,
.node-sub-cards,
.node-info-cards,
.sub-copy-pre {
  margin: 16px 0 24px;
  text-align: left;
}

.single-article__content p:has(> .airport-card),
.single-article__content p:has(> .airport-cards),
.single-article__content p:has(> .aid-card),
.single-article__content p:has(> .aid-cards),
.single-article__content p:has(> .sub-copy-row),
.single-article__content p:has(> .sub-copy-list),
.single-article__content p:has(> .sub-copy-pre),
.single-article__content p:has(> .node-sub-card),
.single-article__content p:has(> .node-info-card),
.single-article__content p:has(> .node-sub-cards),
.single-article__content p:has(> .node-info-cards) {
  margin: 0;
  line-height: inherit;
}

.airport-cards,
.aid-cards,
.sub-copy-list,
.node-sub-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.airport-cards {
  counter-reset: aero-air;
}

.airport-card,
.aid-card,
.sub-copy-row,
.node-sub-card {
  margin: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius);
  box-sizing: border-box;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.airport-card:hover,
.aid-card:hover,
.sub-copy-row:hover,
.node-sub-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.airport-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  counter-increment: aero-air;
}

.airport-card::before {
  content: counter(aero-air, decimal-leading-zero);
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--theme-color);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.airport-card-body {
  flex: 1 1 auto;
  min-width: 0;
}

.airport-card-name {
  font-size: 15px;
  font-weight: 650;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 4px;
}

.airport-card-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-tertiary);
}

.single-article__content a.airport-jump-btn,
.airport-jump-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  background: var(--theme-color);
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none !important;
  border: none;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.single-article__content a.airport-jump-btn:hover,
.airport-jump-btn:hover {
  opacity: 0.85;
  color: #fff !important;
  text-decoration: none !important;
}

.airport-jump-btn svg,
.aid-copy-btn svg,
.sub-copy-btn svg,
.node-copy-btn svg,
.aid-badge svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.aid-card {
  padding: 16px;
}

.aid-cards .aid-card {
  margin: 0;
}

.aid-card-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border-primary);
}

.aid-card-name {
  font-size: 15px;
  font-weight: 650;
  color: var(--text-primary);
  line-height: 1.35;
  margin-right: 4px;
}

.aid-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.aid-badge-ok {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.aid-badge-bad {
  color: var(--color-danger);
  background: var(--color-danger-bg);
}

.aid-badge-region {
  color: var(--theme-color);
  background: var(--bg-logo-placeholder);
}

.aid-card-time {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-muted);
}

.aid-field + .aid-field {
  margin-top: 12px;
}

.aid-name {
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.3;
  margin-bottom: 6px;
}

.aid-row,
.node-sub-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 4px 4px 4px 12px;
  background: var(--bg-secondary);
  border-radius: var(--border-radius-sm);
}

.single-article__content .aid-value,
.aid-value,
.node-sub-url {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-primary);
  word-break: break-all;
  font-family: ui-monospace, Consolas, "Courier New", monospace;
  background: none;
  padding: 0;
}

.single-article__content .aid-copy-btn,
.aid-copy-btn,
.single-article__content .sub-copy-btn,
.sub-copy-btn,
.single-article__content .node-copy-btn,
.node-copy-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px 14px;
  border: none;
  border-radius: var(--border-radius-sm);
  background: var(--theme-color);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s, background 0.2s;
}

.aid-copy-btn:hover,
.sub-copy-btn:hover,
.node-copy-btn:hover {
  opacity: 0.85;
  color: #fff;
}

.aid-copy-btn.is-copied,
.sub-copy-btn.is-copied,
.node-copy-btn.is-copied {
  background: var(--color-success);
  color: #fff;
}

.sub-copy-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 16px;
}

.sub-copy-label,
.node-sub-name {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 650;
  color: var(--theme-color);
  white-space: nowrap;
}

.node-sub-name {
  display: block;
  line-height: 1.3;
  margin-bottom: 8px;
}

.single-article__content code.sub-copy-url,
.sub-copy-url {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 13px;
  line-height: 1.45;
  word-break: break-all;
  font-family: ui-monospace, Consolas, "Courier New", monospace;
  font-weight: 400;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: none;
  border-radius: var(--border-radius-sm);
  padding: 8px 12px;
}

.node-sub-card {
  padding: 14px 16px;
}

.node-info-cards {
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  counter-reset: aero-node;
}

.node-info-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  margin: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-secondary);
  counter-increment: aero-node;
}

.node-info-card:nth-child(even) {
  background: var(--bg-secondary);
}

.node-info-card:last-child {
  border-bottom: none;
}

.node-info-name {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  word-break: break-word;
}

.node-info-name::before {
  content: counter(aero-node, decimal-leading-zero);
  display: inline-block;
  min-width: 1.6em;
  margin-right: 8px;
  color: var(--theme-color);
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  opacity: 0.8;
}

.node-info-tags {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.node-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.node-tag-ping {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.node-tag-ping.is-mid {
  color: var(--color-warning);
  background: var(--color-warning-bg);
}

.node-tag-ping.is-high {
  color: var(--color-danger);
  background: var(--color-danger-bg);
}

.node-tag-proto {
  color: var(--theme-color);
  background: var(--bg-logo-placeholder);
}

.aero-card-tip {
  position: fixed;
  left: 50%;
  bottom: 90px;
  z-index: 99999;
  transform: translateX(-50%) translateY(10px);
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.92);
  color: #fff;
  font-size: 13px;
  line-height: 1.4;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
}

.aero-card-tip.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 640px) {
  .airport-card,
  .aid-card,
  .sub-copy-row,
  .node-sub-card {
    padding: 12px;
  }

  .airport-card::before {
    flex-basis: 32px;
    width: 32px;
    height: 32px;
    font-size: 11px;
  }

  .airport-card-name,
  .aid-card-name {
    font-size: 14px;
  }

  .aid-card-name {
    width: 100%;
  }

  .sub-copy-row {
    flex-wrap: nowrap;
  }

  .aid-row,
  .node-sub-row {
    min-height: 36px;
    padding: 3px 3px 3px 10px;
  }

  .aid-value,
  .sub-copy-url,
  .node-sub-url {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: normal;
    font-size: 12px;
  }

  .node-info-card {
    padding: 10px 12px;
  }

  .node-info-name {
    font-size: 13px;
  }
}

html[data-theme="dark"] .airport-card,
html[data-theme="dark"] .aid-card,
html[data-theme="dark"] .sub-copy-row,
html[data-theme="dark"] .node-sub-card,
html[data-theme="dark"] .node-info-cards {
  background: var(--bg-card);
  border-color: var(--border-primary);
}

html[data-theme="dark"] .aid-row,
html[data-theme="dark"] .node-sub-row,
html[data-theme="dark"] .sub-copy-url {
  background: var(--bg-secondary);
}

html[data-theme="dark"] .aid-badge-region,
html[data-theme="dark"] .node-tag-proto {
  background: rgba(79, 70, 229, 0.18);
}