/* Web 版新增样式：导航、入口页、独立页面、连接状态 */
.site-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  padding: 4px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 12px;
}
.site-nav a {
  text-decoration: none;
  color: var(--sub);
  font-size: 13px;
  padding: 7px 12px;
  border-radius: 9px;
  transition: .18s;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--brand); background: rgba(47, 124, 246, .08); }
.site-nav a.active {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 4px 10px rgba(47, 124, 246, .25);
}
.link-btn { display: grid; place-items: center; text-decoration: none; }

.status-pill {
  font-size: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--sub);
  white-space: nowrap;
}
.status-pill.online { color: var(--ok); border-color: rgba(34, 192, 122, .45); background: rgba(34, 192, 122, .09); }
.status-pill.offline { color: var(--warn); border-color: rgba(255, 143, 63, .45); background: rgba(255, 143, 63, .09); }
.status-pill.degraded { color: var(--danger); border-color: rgba(240, 85, 92, .45); background: rgba(240, 85, 92, .09); }
.space-name {
  font-size: 12px; color: var(--sub);
  max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.readonly-banner {
  display: none;
  padding: 10px 14px; margin-bottom: 14px;
  border-radius: 12px; font-size: 13px;
  color: var(--warn); background: rgba(255, 143, 63, .12); border: 1px solid rgba(255, 143, 63, .3);
}
.readonly-banner.show { display: block; }

.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 4px;
}
.page-head h2 { margin: 0; font-size: 19px; }
.page-head p { margin: 4px 0 0; font-size: 13px; color: var(--sub); }
.crumb { font-size: 12px; color: var(--sub); }
.crumb a { color: var(--brand); text-decoration: none; }

.page-links { display: flex; gap: 10px; flex-wrap: wrap; }
.page-links a {
  flex: 1 1 200px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  transition: .18s;
}
.page-links a:hover { border-color: var(--brand); transform: translateY(-2px); }
.page-links a b { display: block; font-size: 14px; margin-bottom: 4px; }
.page-links a span { font-size: 12px; color: var(--sub); }

/* 入口页 */
.entry-wrap { max-width: 520px; margin: 6vh auto 60px; padding: 0 20px; position: relative; z-index: 1; }
.entry-hero { text-align: center; margin-bottom: 22px; }
.entry-hero .logo-big {
  width: 78px; height: 78px; margin: 0 auto 14px;
  border-radius: 22px; display: grid; place-items: center;
  color: #fff; font-size: 30px; font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 12px 28px rgba(47, 124, 246, .3);
}
.entry-hero h1 { margin: 0; font-size: 26px; }
.entry-hero p { margin: 8px 0 0; color: var(--sub); font-size: 13.5px; }
.entry-card { padding: 22px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 12.5px; color: var(--sub); }
.field input, .field select {
  border: 1px solid var(--line); background: transparent; color: var(--text);
  border-radius: 11px; padding: 10px 12px; font-size: 14px; outline: none; width: 100%;
}
.field input:focus, .field select:focus { border-color: var(--brand); }
.entry-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.entry-tabs button {
  flex: 1; border: 1px solid var(--line); background: transparent; color: var(--sub);
  border-radius: 10px; padding: 9px; font-size: 13px; cursor: pointer;
}
.entry-tabs button.active { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--brand), var(--brand-2)); }
.entry-submit { width: 100%; padding: 12px; font-size: 15px; }
.entry-msg { min-height: 20px; font-size: 13px; margin: 12px 0 0; color: var(--danger); }
.entry-msg.ok { color: var(--ok); }
.entry-note { font-size: 12px; color: var(--sub); line-height: 1.8; margin-top: 16px; }
.entry-note code { background: rgba(47, 124, 246, .1); padding: 1px 5px; border-radius: 4px; }
.entry-links { display: flex; gap: 14px; justify-content: center; margin-top: 18px; font-size: 12.5px; }
.entry-links a { color: var(--sub); text-decoration: none; }
.entry-links a:hover { color: var(--brand); }

/* 通用信息行 */
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.info-item { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.info-item span { display: block; font-size: 12px; color: var(--sub); margin-bottom: 6px; }
.info-item b { font-size: 14px; word-break: break-all; }
.share-url {
  width: 100%; border: 1px solid var(--line); background: transparent; color: var(--text);
  border-radius: 11px; padding: 10px 12px; font-size: 12.5px; outline: none; word-break: break-all;
}
.kv { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 13px; color: var(--sub); }
.kv code { color: var(--text); }
.divider { height: 1px; background: var(--line); margin: 18px 0; }

@media (max-width: 760px) {
  .topbar { padding-top: 16px; }
  .site-nav { order: 3; width: 100%; justify-content: center; }
  .entry-wrap { margin-top: 24px; }
}