/* ============================================================
   安环帮 H5 统一页面骨架 v1
   - 供 v2/pages/*.html 共享（页面内联样式仅保留模块专属规则）
   - 间距体系：4/6/8/10/12；主色：#dc2626 / #f59e0b
   ============================================================ */
:root{
  --bg:#f1f5f9; --line:#e2e8f0; --txt:#0f172a; --sub:#64748b; --dim:#94a3b8;
  --red:#dc2626; --red-d:#b91c1c; --orange:#f59e0b; --green:#16a34a; --blue:#2563eb;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{max-width:520px!important;margin:0 auto!important;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--txt);min-height:100vh;overflow-x:hidden;padding-bottom:80px;-webkit-tap-highlight-color:transparent}

/* ---------- 头卡 + Tab 吸顶 ---------- */
.top-sticky{position:sticky;top:0;z-index:30;background:var(--bg)}
.status-bar{position:relative;height:auto;min-height:96px;border-radius:12px;max-width:calc(100% - 14px);margin:8px auto 10px;padding:6px 16px;display:flex;flex-direction:column;background-position:center;background-size:cover;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.status-bar-top{flex:1;display:flex;align-items:center;justify-content:center;position:relative}
.status-bar .role{font-size:13px;padding:5px 14px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.6);border-radius:10px;color:#fff;position:absolute;left:-7px;top:0;cursor:pointer;text-decoration:none}
.status-bar .title{line-height:1.2;text-align:center;font-size:22px;font-weight:900;color:#fff;letter-spacing:5px;text-shadow:0 0 3px rgba(0,0,0,.18)}
.hz-tabs{display:flex;gap:0;padding:4px 10px 4px;margin-top:-4px}
.hz-tab{flex:1;padding:8px 2px;text-align:center;font-size:12px;font-weight:700;cursor:pointer;border:1px solid #cbd5e1;border-bottom:2.5px solid transparent;white-space:nowrap;transition:.12s;background:#fff;border-radius:8px 8px 0 0}
.hz-tab.active{color:var(--red-d);border-bottom-color:var(--red-d);background:#fecaca}

/* ---------- 页面容器 ---------- */
.page{padding:10px;max-width:430px;margin:0 auto}

/* ---------- 面板 ---------- */
.panel{display:none}
.panel.active{display:block}

/* ---------- 卡片 ---------- */
.card{background:#fff;border-radius:12px;padding:11px;margin-bottom:8px;border:1px solid var(--line);box-shadow:0 1px 4px rgba(0,0,0,.05)}
.card-title{font-size:13px;font-weight:700;color:var(--txt);margin-bottom:5px;display:flex;align-items:center;gap:6px}
.card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:8px;margin-top:8px;border-top:1px solid rgba(226,232,240,.5);font-size:12px;color:var(--dim)}

/* ---------- 按钮 ---------- */
.btn-primary{padding:10px 24px;border-radius:999px;border:none;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;font-size:14px;font-weight:700;cursor:pointer;display:inline-block;text-align:center;box-shadow:0 4px 12px rgba(220,38,38,.2)}
.btn-primary:active{transform:scale(.95)}
.btn-secondary{padding:8px 16px;border-radius:999px;border:1px solid #dbe4f2;background:rgba(255,255,255,.6);color:var(--sub);font-size:12px;font-weight:600;cursor:pointer}
.btn-secondary:active{transform:scale(.95)}
.btn-sm{padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:10px;font-weight:600;color:var(--sub);cursor:pointer;display:inline-flex;align-items:center;gap:3px}
.btn-sm:active{transform:scale(.93)}

/* ---------- 空状态 ---------- */
.empty-state{text-align:center;padding:24px 16px;color:var(--dim);font-size:12.5px}
.empty-state .empty-icon{font-size:36px;margin-bottom:8px}

/* ---------- 底部三 tab（后退 / 首页 / 前进） ---------- */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);width:100%;max-width:520px;bottom:0;box-sizing:border-box;display:flex;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 12px rgba(15,23,42,.06);z-index:999;padding:0 12px 12px}
.tabbar .tb-btn{flex:1;text-align:center;padding:5px 2px;font-size:13px;color:var(--txt);text-decoration:none;display:flex;align-items:center;justify-content:center;gap:4px;font-weight:600;cursor:pointer;border-right:1px solid #cbd5e1}
.tabbar .tb-btn:last-child{border-right:none}
.tab{flex:1;text-align:center;padding:8px 4px 3px;font-size:13px;color:var(--txt);text-decoration:none;display:flex;align-items:center;justify-content:center;gap:4px;font-weight:600}
.tab.active{color:#0a84ff;font-weight:700}

/* ---------- 右下角 FAB ---------- */
.fab{position:fixed;right:14px;bottom:64px;z-index:900;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(220,38,38,.35);cursor:pointer;-webkit-tap-highlight-color:transparent}
.fab:active{transform:scale(.94)}

/* ---------- 居中网格弹窗 ---------- */
.grid-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1500;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;padding:16px}
.grid-overlay.active{display:flex}
.grid-panel{position:relative;background:#fff;border-radius:16px;padding:14px;width:100%;max-width:400px;max-height:80vh;overflow-y:auto;box-shadow:0 12px 40px rgba(0,0,0,.2)}
.grid-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.grid-title{font-size:15px;font-weight:800;color:var(--txt)}
.grid-close{width:28px;height:28px;border-radius:50%;background:#f1f5f9;border:none;font-size:12px;cursor:pointer;color:var(--sub)}
.grid-cells{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.grid-cell{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px;border:1.5px solid var(--line);border-radius:10px;background:#fafcff;cursor:pointer;font-size:13.5px;font-weight:700;color:var(--txt);text-align:center;min-height:44px}
.grid-cell:active{background:#fecaca;border-color:var(--red)}
.grid-cell .p-ico{font-size:18px}
.grid-cell .p-sub{font-size:10px;color:var(--dim);font-weight:500}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;top:45%;transform:translate(-50%,-50%);z-index:3000;background:rgba(15,23,42,.85);color:#fff;font-size:13px;padding:10px 18px;border-radius:10px;max-width:78%;text-align:center;display:none}
.toast.show{display:block;animation:toastIn .18s ease}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-46%)}to{opacity:1;transform:translate(-50%,-50%)}}