:root { --bg:#f7f8fa; --card:#fff; --text:#0f172a; --muted:#64748b; --border:#e2e8f0; --accent:#5865f2; --shadow:0 6px 22px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.06); }
:root.dark { --bg:#0b1220; --card:#0f172a; --text:#e5e7eb; --muted:#94a3b8; --border:#1f2937; --accent:#8b9bff; --shadow:0 8px 24px rgba(0,0,0,.5),0 1px 2px rgba(0,0,0,.5); }
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft Yahei}
.container{max-width:1180px;margin:0 auto;padding:16px}

.topbar{position:sticky;top:0;z-index:9;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--card);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:8px;font-weight:700}.logo{font-size:20px}
.actions{display:flex;gap:6px}
.ghost{background:transparent;color:var(--text);border:1px solid var(--border);padding:6px 10px;border-radius:10px;cursor:pointer}
.ghost:hover{background:rgba(0,0,0,.04)}
.primary{background:var(--accent);color:#fff;border:0;padding:10px 16px;border-radius:12px;cursor:pointer;font-weight:600;box-shadow:var(--shadow)}

.search{margin:24px 0}
.search-bar{display:flex;gap:10px}
.search-bar input{flex:1;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:var(--card);color:var(--text)}
.tips-line{color:var(--muted);margin-top:8px;font-size:13px}

.alerts{margin:12px 0;padding:12px;border-radius:12px;background:#fff4ed;color:#7c2d12;border:1px solid #fed7aa}
:root.dark .alerts{background:#2b1709;color:#ffedd5;border-color:#7c2d12}

.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.pill{padding:4px 8px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--muted)}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 10px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--text);font-size:12px}

.user-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:8px}
.kv{background:rgba(0,0,0,.02);border:1px dashed var(--border);border-radius:12px;padding:10px}
:root.dark .kv{background:rgba(255,255,255,.02)}
.k{color:var(--muted);font-size:12px}
.v{font-weight:600;margin-top:4px;word-break:break-all}

.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:12px}
.stat{background:rgba(0,0,0,.02);border:1px solid var(--border);border-radius:12px;padding:12px;text-align:center}
.stat .num{font-size:20px;font-weight:800}
.stat .label{color:var(--muted);font-size:12px}

.overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:920px){.overview-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.overview-grid{grid-template-columns:1fr}}

.controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0}
.left{display:flex;gap:10px;flex-wrap:wrap}
.control{display:flex;align-items:center;gap:8px}
.control input,.control select{padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text)}

.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.map-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}

.thumb{position:relative;background:linear-gradient(135deg,#c7d2fe,#e9d5ff);height:160px}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.badges{position:absolute;top:8px;left:8px;display:flex;gap:6px;flex-wrap:wrap;max-width:80%}
.badge-chip{font-size:11px;padding:4px 6px;border-radius:8px;background:rgba(255,255,255,.7);backdrop-filter:saturate(180%) blur(8px)}

.content{padding:12px;display:flex;flex-direction:column;gap:8px}
.name{font-weight:800}
.meta{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;color:var(--muted);font-size:12px}
.flags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.flag{font-size:11px;border:1px solid var(--border);border-radius:999px;padding:2px 6px;background:rgba(0,0,0,.02)}
:root.dark .flag{background:rgba(255,255,255,.04)}

.actions-row{display:flex;gap:8px;margin-top:6px}
.link{text-decoration:none;display:inline-block;padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text);cursor:pointer}
.link.primary{background:var(--accent);border:0;color:#fff}
.link:hover{opacity:.95}

.more{margin-top:6px}
.more summary{cursor:pointer;color:var(--accent)}
.more .kvgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:6px}
.more .kvgrid .itm{background:rgba(0,0,0,.02);border:1px dashed var(--border);border-radius:8px;padding:6px 8px;font-size:12px}
:root.dark .more .kvgrid .itm{background:rgba(255,255,255,.03)}

.empty{text-align:center;color:var(--muted);margin:20px 0}
.loading{display:none;place-items:center;gap:10px;height:120px;color:var(--muted)}
.loading.show{display:grid}
.spinner{width:28px;height:28px;border:3px solid var(--border);border-left-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.footer{color:var(--muted);text-align:center;padding:30px 12px}

/* 用于隐藏省/市基础项 */
.hidden { display: none !important; }

@media (max-width:920px){.user-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.user-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}}