/* 血压记录 PWA · 样式 */
:root{
  --pri:#0e7490; --pri-d:#0b5f75; --pri-l:#e6f4f7; --pri-b:#cfe6ec;
  --ink:#16202b; --sub:#7a8a99; --line:#e8eef4; --bg:#f5f7fa; --card:#fff;
  --red:#d1495b; --blue:#2f6fb0; --amber:#c08a2e; --green:#1f8a5b;
  --warn:#b45309; --warn-bg:#fff8ec; --warn-l:#f0dcbb;
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:#e7ecf1;color:var(--ink);font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
#app{max-width:520px;margin:0 auto;min-height:100vh;background:var(--bg);
  display:flex;flex-direction:column;position:relative;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit;outline:none}
a{color:var(--pri);text-decoration:none}

/* ---------- 顶栏 ---------- */
.topbar{position:sticky;top:0;z-index:20;background:rgba(245,247,250,.96);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent}
.topbar.scrolled{border-bottom-color:var(--line)}
.topbar-inner{display:flex;align-items:center;gap:10px;height:54px;padding:0 14px}
.tb-title{font-size:17px;font-weight:800;letter-spacing:.2px;flex:1;min-width:0;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-sub{font-size:11px;color:var(--sub);font-weight:400;display:block;margin-top:1px}
.icon-btn{width:36px;height:36px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  color:var(--pri);font-size:19px;background:#fff;border:1px solid var(--line)}
.icon-btn.plain{background:none;border:0}
.page{padding:0 14px 18px;flex:1}

/* ---------- 底部导航 ---------- */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:520px;
  display:flex;background:rgba(255,255,255,.97);border-top:1px solid var(--line);z-index:30;
  padding-bottom:env(safe-area-inset-bottom)}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  height:58px;font-size:10px;color:#9aa8b6}
.tab svg{width:21px;height:21px}
.tab.on{color:var(--pri);font-weight:700}

/* ---------- 通用 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:13px}
.sec{display:flex;align-items:center;justify-content:space-between;margin:16px 2px 9px}
.sec h3{font-size:13px;font-weight:800;color:#41505f}
.sec span{font-size:11px;color:var(--sub)}
.hint{background:#f4fafb;border:1px solid #dbeef2;border-radius:12px;padding:9px 11px;
  font-size:11.5px;line-height:1.7;color:#4a6a72}
.muted{color:var(--sub);font-size:11.5px}
.empty{text-align:center;padding:38px 20px;color:#9aa8b6;font-size:13px;line-height:1.9}

/* ---------- 按钮 ---------- */
.btn{height:46px;border-radius:13px;background:var(--pri);color:#fff;font-size:15px;font-weight:700;
  display:flex;align-items:center;justify-content:center;gap:6px;width:100%;
  box-shadow:0 6px 16px rgba(14,116,144,.22)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:#2b3b4a;border:1px solid #d7e2ea;box-shadow:none;font-weight:600;font-size:13.5px}
.btn.sm{height:38px;font-size:13px;border-radius:11px;box-shadow:none}
.btn.danger{background:#fff;color:#b23a4a;border:1px solid #f0cdd2;box-shadow:none}
.btnrow{display:flex;gap:9px;margin-top:12px}
.btnrow .btn{flex:1}
.fab{position:fixed;right:max(16px,calc(50vw - 260px + 16px));bottom:calc(74px + env(safe-area-inset-bottom));
  width:52px;height:52px;border-radius:17px;background:var(--pri);color:#fff;font-size:24px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(14,116,144,.34);z-index:25}

/* ---------- 表单 ---------- */
.field{background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 13px;margin-bottom:9px}
.field label{display:block;font-size:11px;color:var(--sub);margin-bottom:3px}
.field input,.field select,.field textarea{width:100%;border:0;background:none;font-size:15px;font-weight:600;padding:0}
.field input::placeholder{color:#c2cdd6;font-weight:400}
.field textarea{resize:none;min-height:52px;font-weight:400;font-size:14px;line-height:1.6}
.field.row{display:flex;align-items:center;gap:10px}
.field.row .grow{flex:1;min-width:0}
.field.row input{text-align:right}

.seg{display:flex;background:#e9eff4;border-radius:11px;padding:3px;gap:3px}
.seg button{flex:1;font-size:13px;padding:7px 0;border-radius:9px;color:#5c6b7a}
.seg button.on{background:#fff;color:var(--pri);font-weight:700;box-shadow:0 1px 3px rgba(16,32,48,.08)}
.seg.dis{opacity:.45;pointer-events:none}
.seg2{display:flex;background:#e9eff4;border-radius:10px;padding:3px;gap:3px}
.seg2 button{flex:1;text-align:center;font-size:12.5px;padding:6px 0;border-radius:8px;color:#5c6b7a}
.seg2 button.on{background:#fff;color:var(--pri);font-weight:700;box-shadow:0 1px 3px rgba(16,32,48,.08)}

.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{font-size:12.5px;padding:6px 11px;border-radius:9px;background:#fff;border:1px solid var(--line);color:#5c6b7a}
.chip.on{background:var(--pri);border-color:var(--pri);color:#fff;font-weight:700}
.chip.add{color:var(--pri);border-style:dashed;border-color:#b6d4dc;background:#f4fafb}

.switch{position:relative;width:46px;height:27px;border-radius:14px;background:#dfe7ee;flex:0 0 46px;transition:.18s}
.switch:after{content:"";position:absolute;width:21px;height:21px;border-radius:50%;background:#fff;top:3px;left:3px;
  box-shadow:0 1px 3px rgba(0,0,0,.22);transition:.18s}
.switch.on{background:var(--pri)}
.switch.on:after{left:22px}

/* ---------- 列表 ---------- */
.list{display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:13px;padding:10px 12px}
.row.tap:active{background:#fafcfd}
.av{width:38px;height:38px;border-radius:12px;background:#e8f1f7;color:#2f6fb0;flex:0 0 38px;
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700}
.av.g{background:#eef7ee;color:#3f7a4a}
.av.o{background:#f5efec;color:#9a6a4f}
.av.p{background:#f1ecfa;color:#6a49a8}
.rmain{flex:1;min-width:0}
.rname{font-size:14px;font-weight:700;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.rsub{font-size:11px;color:var(--sub);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rside{text-align:right;display:flex;flex-direction:column;gap:3px;align-items:flex-end}
.tag{font-size:10px;font-weight:700;padding:2px 7px;border-radius:6px;white-space:nowrap}
.tag.ok{background:#e7f6ef;color:var(--green)}
.tag.wait{background:#f1f4f7;color:#8b98a6}
.tag.warn{background:#fff3e6;color:var(--warn)}
.tag.info{background:#e8f1fb;color:var(--blue)}
.tag.pink{background:#fdeef0;color:#b23a4a}
.tag.plain{background:#eef3f7;color:#5c6b7a}

/* ---------- 录入表格 ---------- */
.etbl{width:100%;border-collapse:collapse;font-size:13px;background:#fff;
  font-variant-numeric:tabular-nums;table-layout:fixed;border-radius:12px;overflow:hidden}
.etbl th{font-weight:600;color:#8b98a6;font-size:10.5px;padding:7px 0;background:#fafcfd;border-bottom:1px solid var(--line)}
.etbl td{padding:0;text-align:center;border-bottom:1px solid #f2f5f8;height:42px}
.etbl tr.base td{background:#f2f8fa}
.etbl tr.base td .val{color:var(--pri-d);font-weight:800}
.etbl .seq{font-size:11px;color:#a3b0bd}
.etbl input{width:100%;height:42px;border:0;background:none;text-align:center;font-size:15px;font-weight:600;
  font-variant-numeric:tabular-nums}
.etbl input.delta{font-size:12.5px;color:var(--sub);background:transparent}
.etbl input.neg{color:#c0392b}
.etbl input.pos{color:var(--green)}
.etbl tr.cur td{background:#f7fbfc}
.pos-btn{width:30px;height:26px;border-radius:7px;font-size:11px;font-weight:800}
.p-wo{background:#e3f1f5;color:#0b5f75}
.p-zuo{background:#f1ecfa;color:#6a49a8}
.p-li{background:#eef2f7;color:#4a5c6e}
.baseline{display:flex;align-items:center;gap:7px;background:#fff;border-top:1px dashed #e2e9ef;
  border-radius:0 0 12px 12px;padding:8px 12px;font-size:11.5px;color:#41505f;margin-bottom:12px}
.baseline b{font-size:10px;color:var(--pri-d);background:#e3f1f5;border-radius:5px;padding:2px 6px}
.baseline em{margin-left:auto;font-style:normal;font-size:10px;color:#a3b0bd}

/* ---------- 图表 ---------- */
.chart-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px 8px 4px;margin-bottom:10px}
.chart-card .hd{display:flex;align-items:baseline;gap:8px;padding:0 4px 4px;font-size:12px;font-weight:700;color:#3d4c5b}
.chart-card .hd em{margin-left:auto;font-style:normal;font-size:10.5px;color:var(--sub);font-weight:400}
.legend{display:flex;gap:14px;flex-wrap:wrap;padding:4px 6px 6px;font-size:11px;color:#5c6b7a}
.legend i{width:14px;height:3px;border-radius:2px;display:inline-block;margin-right:5px;vertical-align:2px}
.legend i.dash{background:repeating-linear-gradient(90deg,var(--red) 0 4px,transparent 4px 7px)}

.tabs{display:flex;gap:6px;padding:2px 0 10px;overflow-x:auto;-ms-overflow-style:none;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{font-size:12.5px;padding:6px 12px;border-radius:9px;background:#fff;border:1px solid var(--line);
  color:#5c6b7a;white-space:nowrap}
.tabs button.on{background:#16202b;border-color:#16202b;color:#fff;font-weight:700}

.stats{display:flex;gap:8px;margin-bottom:10px}
.stat{flex:1;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 10px}
.stat span{display:block;font-size:10px;color:var(--sub);margin-bottom:2px}
.stat b{font-size:15px;font-weight:800;font-variant-numeric:tabular-nums}

/* ---------- 登录 ---------- */
.login{flex:1;display:flex;flex-direction:column;padding:0 26px}
.logo{width:64px;height:64px;border-radius:20px;background:var(--pri);color:#fff;font-size:13px;font-weight:800;
  display:flex;align-items:center;justify-content:center;margin:44px 0 16px;box-shadow:0 10px 24px rgba(14,116,144,.3)}
.login h1{font-size:22px;font-weight:800}
.login .sub{font-size:12px;color:var(--sub);margin:6px 0 22px}
.login .small{text-align:center;font-size:11px;color:var(--sub);margin-top:14px}
.login .foot{margin-top:auto;padding:20px 0 34px;text-align:center;font-size:10.5px;color:#b3bfca;line-height:1.8}
.err{background:#fdf0f0;border:1px solid #f3cfcf;color:#b23a4a;border-radius:10px;padding:8px 11px;
  font-size:11.5px;margin-bottom:10px}

/* ---------- 弹层 ---------- */
.sheet-mask{position:fixed;inset:0;background:rgba(15,25,35,.42);z-index:60;display:flex;align-items:flex-end;
  justify-content:center;animation:fade .18s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet{width:100%;max-width:520px;background:#fff;border-radius:20px 20px 0 0;padding:16px 16px calc(18px + env(safe-area-inset-bottom));
  max-height:82vh;overflow:auto;animation:up .22s cubic-bezier(.2,.8,.3,1)}
@keyframes up{from{transform:translateY(30px)}to{transform:none}}
.sheet h3{font-size:15px;font-weight:800;margin-bottom:12px}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(10px);background:rgba(22,32,43,.92);
  color:#fff;font-size:13px;padding:9px 16px;border-radius:10px;opacity:0;pointer-events:none;transition:.2s;z-index:80;
  max-width:80%;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%)}
.banner-warn{display:flex;gap:8px;background:var(--warn-bg);border:1px solid var(--warn-l);border-radius:12px;
  padding:9px 11px;font-size:11.5px;line-height:1.6;color:#8a5a1c;margin-bottom:10px}
.banner-info{display:flex;gap:8px;background:var(--pri-l);border:1px solid var(--pri-b);border-radius:12px;
  padding:9px 11px;font-size:11.5px;line-height:1.6;color:#0d5f74;margin-bottom:10px}

/* 横屏图表 */
.chart-full{position:fixed;inset:0;background:#f5f7fa;z-index:70;display:flex;flex-direction:column;padding:10px}
.chart-full .cf-head{display:flex;align-items:center;gap:10px;padding:4px 6px 8px}
.chart-full .cf-head b{font-size:14px}
.chart-full .cf-body{flex:1;background:#fff;border-radius:12px;padding:6px;min-height:0}
.chart-full .cf-foot{display:flex;align-items:center;gap:10px;padding:8px 4px 2px;font-size:11px;color:var(--sub)}

@media (display-mode: standalone){ .topbar{padding-top:env(safe-area-inset-top)} #app{padding-bottom:calc(58px + env(safe-area-inset-bottom))} }

/* 比值卡片 */
.ratio-big{font-size:26px;font-weight:800;color:var(--pri);font-variant-numeric:tabular-nums;line-height:1.1}
.rchips{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.rchip{font-size:11px;padding:3px 7px;border-radius:7px;background:#f3f6f9;color:#5c6b7a;font-variant-numeric:tabular-nums}
.rchip.on{background:var(--pri);color:#fff;font-weight:700}

/* 检索与日历 */
.searchbar{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:9px 12px;margin-bottom:10px}
.searchbar input{border:0;background:none;flex:1;font-size:14px;min-width:0}
.week{display:flex;gap:6px;margin-bottom:10px}
.wday{flex:1;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px 0 5px;
  display:flex;flex-direction:column;align-items:center;gap:1px}
.wday span{font-size:9.5px;color:var(--sub)}
.wday b{font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}
.wday i{width:4px;height:4px;border-radius:50%;background:transparent;margin-top:1px}
.wday i.has{background:var(--pri)}
.wday.on{background:var(--pri);border-color:var(--pri)}
.wday.on span,.wday.on b{color:#fff}
.wday.on i.has{background:#fff}
.datarow{display:flex;align-items:center;justify-content:space-between;padding:0 2px 8px}
.datarow span{font-size:12.5px;font-weight:700;color:#41505f}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin:2px 0 10px}
.cal-head b{font-size:14px}
.cal-nav{width:32px;height:32px;border-radius:9px;background:#f3f6f9;font-size:16px;color:#41505f}
.cal-dow{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:4px}
.cal-dow span{text-align:center;font-size:10px;color:var(--sub)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-cell{height:42px;border-radius:9px;background:#f7fafc;display:flex;align-items:center;justify-content:center;
  font-size:13px;position:relative}
.cal-cell.empty{background:none}
.cal-cell i{position:absolute;bottom:5px;width:4px;height:4px;border-radius:50%;background:var(--pri)}
.cal-cell.today{box-shadow:inset 0 0 0 1.5px var(--pri-b)}
.cal-cell.on{background:var(--pri);color:#fff;font-weight:700}
.cal-cell.on i{background:#fff}