/* H5 优先：默认按手机竖屏写，PC 只是把宽度放开 */
:root{
  --bg:#f5f6f8; --card:#fff; --ink:#1f2328; --muted:#7b8290;
  --line:#e6e8ec; --brand:#2f6feb; --danger:#d1242f; --ok:#1a7f37;
  --r:12px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  padding:0 0 env(safe-area-inset-bottom)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* 顶栏：手机上一行放不下时可横向滚动，不换行 */
.nav{display:flex;align-items:center;gap:12px;padding:0 14px;min-height:52px;background:#fff;
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;
  padding-top:env(safe-area-inset-top)}
.nav .brand{font-weight:700;font-size:16px;color:var(--ink);white-space:nowrap}
.nav nav{display:flex;gap:16px;align-items:center;font-size:14px;overflow-x:auto;
  -webkit-overflow-scrolling:touch;scrollbar-width:none}
.nav nav::-webkit-scrollbar{display:none}
.nav nav a{white-space:nowrap}
.nav .logout{color:var(--muted)}

.page{max-width:880px;margin:16px auto 40px;padding:0 12px}
.page.wide{max-width:1180px}
.h1{font-size:20px;margin:0 0 14px}
.muted{color:var(--muted);font-size:13px;font-weight:400}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.alert{background:#fff1f2;border:1px solid #ffd7db;color:#a40e1a;border-radius:10px;
  padding:10px 14px;margin:0 0 14px;font-size:14px}
.ok{background:#eefaf1;border:1px solid #c9ecd4;color:#1a7f37;border-radius:10px;
  padding:10px 14px;margin:0 0 14px;font-size:14px}

/* 表单：输入框 16px 起（iOS 小于 16px 会自动放大页面），可点高度 ≥44px */
.form{max-width:720px;margin:0 auto}
.form label{display:block;margin:0 0 14px;font-size:13px;color:#4a5060}
.form input,.form select{width:100%;margin-top:6px;padding:11px 12px;font-size:16px;
  border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);
  min-height:46px;-webkit-appearance:none;appearance:none}
.form select{background-image:linear-gradient(45deg,transparent 50%,#8a90a0 50%),
  linear-gradient(135deg,#8a90a0 50%,transparent 50%);
  background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px}
.form input:focus,.form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #2f6feb1a}
.form.narrow{max-width:460px}
/* 两列在手机上仍两列（姓名/性别、年月日三列都放得下） */
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.inline-check{display:flex!important;align-items:center;gap:8px;margin-top:18px!important}
.inline-check input{width:auto!important;margin:0!important;min-height:0;transform:scale(1.15)}
.hint{display:block;color:var(--muted);font-size:12.5px;margin-top:6px;line-height:1.55}
.req{color:#d1242f;margin-left:2px}

/* 性别分段选择（男/女） */
.seg{display:flex;margin-top:6px;border:1px solid var(--line);border-radius:10px;overflow:hidden;
  background:#fff;min-height:46px}
.seg label{display:flex;flex:1;align-items:center;justify-content:center;gap:6px;margin:0;
  font-size:16px;color:var(--ink);cursor:pointer}
.seg label:first-child{border-right:1px solid var(--line)}
.seg input{width:auto!important;margin:0!important;min-height:0}
.seg label:has(input:checked){background:#eef3ff;color:var(--brand);font-weight:600}

button,.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;
  padding:11px 18px;font-size:15px;cursor:pointer;font-family:inherit;min-height:44px;line-height:1.4}
button:hover,.btn:hover{filter:brightness(.95);text-decoration:none;color:#fff}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{color:var(--ink)}
.btn.danger{background:var(--danger)}
.btn.small{padding:6px 12px;font-size:13px;min-height:34px}
.btn-primary{width:100%;margin-top:4px;font-size:17px;padding:13px 18px}

.auth-body{display:flex;align-items:center;justify-content:center;min-height:100dvh;background:#eef1f6;padding:20px}
.auth-card{background:#fff;padding:28px 22px;border-radius:16px;width:100%;max-width:360px;
  box-shadow:0 10px 30px rgba(16,24,40,.08)}
.auth-card h1{margin:0 0 4px;font-size:21px}
.auth-card p{margin:0 0 18px}
.auth-card label{display:block;font-size:13px;color:#4a5060;margin-bottom:14px}
.auth-card input{width:100%;margin-top:6px;padding:12px;border:1px solid var(--line);
  border-radius:10px;font-size:16px;min-height:46px}
.auth-card button{width:100%;margin-top:4px}

/* 命盘页头部 */
.rowhead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.rowhead .h1{margin:0}
.acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.acts form{margin:0}
.facts{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px;font-size:13px;color:#4a5060}
.facts span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:3px 12px}
.pick{background:#f2f6ff;border:1px solid #d9e4ff;color:#2b4d8f;border-radius:10px;
  padding:9px 12px;font-size:13px;margin:0 0 12px;line-height:1.6}

/* 报告 iframe：手机上占满可视高度 */
iframe.report{display:block;width:100%;height:calc(100dvh - 150px);min-height:70dvh;
  border:1px solid var(--line);border-radius:var(--r);background:#fff}

/* 历史列表 */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:12px}
table.list{width:100%;min-width:560px;border-collapse:collapse;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;font-size:14px}
table.list th,table.list td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.list th{background:#fafbfc;font-weight:600;font-size:13px;color:#4a5060;white-space:nowrap}
table.list tr:last-child td{border-bottom:0}
.stale{display:inline-block;font-size:11px;color:#8a5a00;background:#fff4d6;
  border:1px solid #f0d9a8;border-radius:6px;padding:0 5px;margin-left:4px;vertical-align:1px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
td.ops{white-space:nowrap}
td.ops a{color:var(--brand)}
form.inline{display:inline}
.linkbtn{border:0;background:none;padding:0 0 0 10px;margin:0;font:inherit;color:var(--brand);
  text-decoration:underline;cursor:pointer;min-height:0}
.linkbtn:hover{opacity:.75}

.searchbar{display:flex;gap:8px;align-items:center;margin:12px 0 12px;flex-wrap:wrap}
.searchbar input[type=search]{flex:1;min-width:0;padding:11px 12px;font-size:16px;
  border:1px solid var(--line);border-radius:10px;background:#fff;min-height:46px}
.searchbar input[type=search]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #2f6feb1a}

.time-row{display:flex;gap:8px;margin-top:6px;flex-wrap:wrap}
.time-row select{flex:1 1 30%;min-width:88px;max-width:none}

/* 排盘方式切换 */
.modes{display:flex;gap:8px;margin:2px 0 14px}
.modes .mode{display:flex;flex:1;align-items:center;justify-content:center;gap:6px;
  padding:11px 8px;border:1px solid var(--line);border-radius:10px;background:#fff;
  cursor:pointer;font-size:15px;margin:0;min-height:46px}
.modes .mode:has(input:checked){border-color:var(--brand);background:#eef3ff;color:var(--brand);font-weight:600}
.modes input{width:auto!important;margin:0!important;min-height:0}

/* 手机竖屏 */
@media (max-width:640px){
  /* 顶栏两行：品牌一行，导航单独一行可横滑，避免 7 项挤成一条 */
  .nav{flex-wrap:wrap;padding:8px 10px 4px;min-height:0;gap:0}
  .nav .brand{font-size:15px;padding-bottom:6px}
  .nav nav{width:100%;gap:16px;font-size:14px;padding:2px 0 6px;
    -webkit-overflow-scrolling:touch}
  .nav nav a{padding:4px 0}
  .page{margin:12px auto 28px;padding:0 10px}
  .h1{font-size:19px;margin-bottom:12px}
  .card{padding:14px;border-radius:11px}
  .form label{margin-bottom:12px}
  .grid2{grid-template-columns:1fr;gap:0}
  .rowhead{gap:8px}
  /* 操作按钮两列排布，避免四个挤成一条 */
  .acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}
  .acts form{display:block}
  .acts .btn,.acts button{display:block;width:100%;padding:10px 8px;font-size:14.5px;min-height:42px;
    text-align:center}
  table.list{min-width:0;font-size:13.5px}
  table.list th,table.list td{padding:9px 10px}
  table.list th:nth-child(2),table.list td:nth-child(2),  /* 性别 */
  table.list th:nth-child(6),table.list td:nth-child(6),  /* 生日 */
  table.list th:nth-child(7),table.list td:nth-child(7),  /* 排盘时间 */
  table.list th:nth-child(8),table.list td:nth-child(8){  /* 用户 */
    display:none}
  iframe.report{height:calc(100dvh - 130px);min-height:75dvh;border-radius:10px}
}