/* ============ 扫码登记系统 · 公共样式 ============ */
:root{
  --brand:#1a6feb;
  --brand-dark:#14539f;
  --brand-soft:#eaf1fe;
  --ok:#12a150;
  --warn:#e8590c;
  --danger:#e03131;
  --ink:#1b2430;
  --ink-2:#5b6675;
  --line:#dfe5ee;
  --bg:#f2f5fa;
  --card:#fff;
  --radius:14px;
  --shadow:0 2px 10px rgba(20,40,80,.06);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:17px;line-height:1.55;color:var(--ink);background:var(--bg);
  -webkit-text-size-adjust:100%;
}
a{color:var(--brand);text-decoration:none}
.wrap{max-width:760px;margin:0 auto;padding:0 14px 130px}
.wide{max-width:1180px}

/* ---------- 顶部 ---------- */
.topbar{background:linear-gradient(135deg,#1a6feb,#0e4fbd);color:#fff;padding:20px 16px 22px}
.topbar h1{margin:0;font-size:20px;font-weight:700;letter-spacing:.5px}
.topbar p{margin:6px 0 0;font-size:13px;opacity:.9;line-height:1.5}
.topbar .hotel{font-size:13px;opacity:.85;margin-bottom:6px}
.back{display:inline-block;color:#fff;opacity:.9;font-size:14px;margin-bottom:8px}

/* ---------- 卡片 / 分区 ---------- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin:14px 0;overflow:hidden}
.card>.hd{display:flex;align-items:center;gap:8px;padding:13px 16px;background:#f7f9fd;border-bottom:1px solid var(--line);font-weight:700;font-size:16px}
.card>.hd .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);flex:none}
.card>.hd .tip{margin-left:auto;font-size:12px;font-weight:400;color:var(--ink-2)}
.card>.bd{padding:6px 16px 16px}
.sub{padding:14px 0 4px;font-size:14px;color:var(--ink-2);border-top:1px dashed var(--line);margin-top:10px}
.sub:first-child{border-top:0;margin-top:0}

/* ---------- 表单 ---------- */
.field{margin:14px 0}
.field>label{display:block;font-size:15px;font-weight:600;margin-bottom:7px;color:#28313d}
.field .req{color:var(--danger);margin-left:3px}
.field .hint{font-size:12.5px;color:var(--ink-2);margin-top:6px;line-height:1.5}
input[type=text],input[type=tel],input[type=number],input[type=date],input[type=datetime-local],input[type=time],select,textarea{
  width:100%;font-size:17px;font-family:inherit;color:var(--ink);background:#fff;
  border:1.5px solid var(--line);border-radius:11px;padding:12px 13px;min-height:50px;
  appearance:none;-webkit-appearance:none;
}
textarea{min-height:76px;resize:vertical;line-height:1.5}
select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'><path d='M3 5l4 4 4-4' fill='none' stroke='%235b6675' stroke-width='1.8' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(26,111,235,.13)}
input.bad,select.bad,textarea.bad{border-color:var(--danger);background:#fff6f6}
input[readonly]{background:#f4f6fa;color:var(--ink-2)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid2 .field{margin:0}
@media (max-width:420px){.grid2{grid-template-columns:1fr}}

/* 单选/多选按钮组 */
.opts{display:flex;flex-wrap:wrap;gap:9px}
.opts label{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  min-width:74px;padding:11px 16px;border:1.5px solid var(--line);border-radius:11px;
  background:#fff;font-size:16px;cursor:pointer;user-select:none
}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts input:checked+span{color:var(--brand);font-weight:600}
.opts label:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}
.opts.yn label{min-width:88px}

/* 确认勾选 */
.confirm{display:flex;gap:11px;align-items:flex-start;background:#fffaf0;border:1px solid #ffe2b8;border-radius:12px;padding:13px 14px;margin:14px 0}
.confirm input{width:22px;height:22px;flex:none;margin:2px 0 0;accent-color:var(--brand)}
.confirm span{font-size:14.5px;line-height:1.55}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:12px;
  padding:13px 20px;font-size:16px;font-family:inherit;font-weight:600;cursor:pointer;background:var(--brand);color:#fff}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--brand);border:1.5px solid var(--brand)}
.btn.gray{background:#eef1f6;color:#48525f}
.btn.danger{background:#fff0f0;color:var(--danger);border:1.5px solid #ffc9c9}
.btn.sm{padding:8px 13px;font-size:14px;border-radius:9px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;pointer-events:none}
.addbtn{margin-top:12px}
.delrow{position:absolute;right:12px;top:12px;font-size:13px;color:var(--danger);background:none;border:0;cursor:pointer}

/* ---------- 底部固定提交 ---------- */
.footbar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.97);border-top:1px solid var(--line);
  padding:11px 14px calc(11px + env(safe-area-inset-bottom));backdrop-filter:blur(6px);z-index:30}
.footbar .inner{max-width:760px;margin:0 auto;display:flex;gap:10px;align-items:center}
.footbar .inner .btn{flex:1}

/* ---------- 填写方式切换 ---------- */
.modeswitch{position:sticky;top:0;z-index:20;background:var(--bg);padding:10px 0 4px;display:flex;gap:8px;align-items:center}
.modeswitch .seg{display:flex;background:#e7ecf5;border-radius:11px;padding:3px;flex:1}
.modeswitch .seg button{flex:1;border:0;background:transparent;font-family:inherit;font-size:15px;font-weight:600;color:#5b6675;
  padding:9px 6px;border-radius:9px;cursor:pointer}
.modeswitch .seg button.on{background:#fff;color:var(--brand);box-shadow:0 1px 4px rgba(20,40,80,.12)}
.modeswitch .tip{font-size:12.5px;color:var(--ink-2);white-space:nowrap}

/* ---------- 照图表格（客人填写 / 打印 / 空白纸质表通用） ---------- */
.gridwrap{overflow-x:auto;-webkit-overflow-scrolling:touch;background:#fff;border:1px solid var(--line);border-radius:12px}
table.formgrid{border-collapse:collapse;font-size:15px;width:100%}
table.formgrid th,table.formgrid td{border:1px solid #c8d3e3;padding:0;vertical-align:middle;text-align:center}
table.formgrid th{background:#eef3fb;font-size:13.5px;font-weight:600;color:#28313d;padding:7px 5px;white-space:nowrap;line-height:1.25}
table.formgrid td input:not([type=checkbox]):not([type=radio]),table.formgrid td select{
  width:100%;border:0;background:transparent;border-radius:0;min-height:52px;padding:8px 7px;font-size:16px;
  text-align:center;color:var(--ink);font-family:inherit}
table.formgrid td input[type=checkbox],table.formgrid td input[type=radio]{
  width:20px;height:20px;min-height:0;padding:0;flex:none;vertical-align:middle;accent-color:var(--brand);background:transparent}
table.formgrid td select{text-align-last:center;padding-right:20px;background-position:right 4px center}
table.formgrid td input:focus,table.formgrid td select:focus{outline:2px solid var(--brand);outline-offset:-2px;background:#f2f8ff;box-shadow:none;border:0}
table.formgrid td.bad{background:#fff2f2}
table.formgrid td input.bad{border:0}
table.formgrid .lt{background:#f5f8fd;color:#41506b;font-size:12.5px;letter-spacing:1px;writing-mode:vertical-rl;
  text-orientation:upright;line-height:1.35;padding:8px 2px;min-width:34px;position:sticky;left:0;z-index:2}
table.formgrid .ls{background:#f5f8fd;color:#41506b;font-size:13px;width:76px;min-width:76px;position:sticky;left:34px;z-index:2;line-height:1.3;padding:4px}
table.formgrid .yn span{display:inline-block;padding:0 2px}
table.formgrid .yn b{color:var(--brand);text-decoration:underline}
.gridhint{font-size:12.5px;color:var(--ink-2);margin:8px 2px 0}

/* 打印用的照图表格 */
table.print{width:100%;border-collapse:collapse;font-size:10px;table-layout:fixed}
table.print th,table.print td{border:1px solid #333;padding:2px 3px;text-align:center;vertical-align:middle;word-break:break-all}
table.print th{background:#eef1f6;font-weight:600;line-height:1.25}
table.print td.lt{background:#f7f9fd;font-size:9px;color:#444;writing-mode:vertical-rl;text-orientation:upright;letter-spacing:1px}
table.print td.ls{background:#f7f9fd;font-size:9.5px;color:#444}

/* ---------- 多未成年人区块 ---------- */
.person{border:1.5px solid var(--line);border-radius:12px;padding:4px 14px 14px;margin:14px 0;position:relative;background:#fcfdff}
.person .tag{display:inline-block;margin:12px 0 0;font-size:13px;font-weight:700;color:var(--brand);background:var(--brand-soft);border-radius:20px;padding:3px 12px}

/* ---------- 提示条 ---------- */
.notice{display:flex;gap:9px;background:var(--brand-soft);border-radius:12px;padding:12px 14px;font-size:14px;color:#173e7d;line-height:1.55;margin:14px 0}
.notice.warn{background:#fff6e8;color:#8a4b00}
.notice.ok{background:#e9f9f0;color:#0b6b37}
.toast{position:fixed;left:50%;bottom:110px;transform:translateX(-50%);background:rgba(27,36,48,.94);color:#fff;
  padding:11px 18px;border-radius:11px;font-size:15px;max-width:86%;text-align:center;z-index:99;opacity:0;transition:.25s;pointer-events:none}
.toast.on{opacity:1;bottom:125px}

/* ---------- 入口首页 ---------- */
.entry{display:block;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 18px;margin:14px 0;
  border-left:5px solid var(--brand);color:var(--ink)}
.entry.minor{border-left-color:#e8590c}
.entry h3{margin:0 0 6px;font-size:19px}
.entry p{margin:0;font-size:14px;color:var(--ink-2)}
.entry .arrow{float:right;color:var(--brand);font-size:20px;line-height:1.2}

/* ---------- 成功页 ---------- */
.done{text-align:center;padding:34px 16px}
.done .ico{width:74px;height:74px;border-radius:50%;background:#e9f9f0;color:var(--ok);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:40px}
.done h2{margin:0 0 6px;font-size:22px}
.done .no{font-size:15px;color:var(--ink-2);margin:10px 0 0}
.done .no b{color:var(--ink);font-size:18px;letter-spacing:.5px}
.kv{background:#fff;border-radius:12px;padding:4px 16px;margin:18px 0;text-align:left;box-shadow:var(--shadow)}
.kv div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.kv div:last-child{border-bottom:0}
.kv span:first-child{color:var(--ink-2)}
.kv span:last-child{font-weight:600;text-align:right}

/* ---------- 表格（前台端） ---------- */
table.data{width:100%;border-collapse:collapse;background:#fff;font-size:14.5px}
table.data th,table.data td{border:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
table.data th{background:#f4f7fc;font-weight:600;white-space:nowrap}
table.data tr.voided td{color:#9aa4b1;text-decoration:line-through}
.toolbar{display:flex;flex-wrap:wrap;gap:9px;align-items:flex-end}
.toolbar .field{margin:0;min-width:130px}
.stat{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0}
@media (max-width:760px){.stat{grid-template-columns:repeat(2,1fr)}}
.stat .box{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:14px 16px}
.stat .box b{display:block;font-size:26px;line-height:1.2}
.stat .box small{color:var(--ink-2);font-size:13px}
details.rec summary{cursor:pointer;color:var(--brand);font-size:14px}
.pill{display:inline-block;font-size:12.5px;border-radius:20px;padding:2px 10px;background:var(--brand-soft);color:var(--brand-dark);margin-right:6px}
.pill.orange{background:#fff1e6;color:#a3480b}
.pill.green{background:#e9f9f0;color:#0b6b37}
.pill.gray{background:#eef1f6;color:#5b6675}

/* ---------- 二维码页 ---------- */
.qrgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:700px){.qrgrid{grid-template-columns:1fr}}
.qrbox{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;break-inside:avoid}
.qrbox h3{margin:0 0 4px;font-size:18px}
.qrbox .u{font-size:12px;color:var(--ink-2);word-break:break-all;margin-top:8px}
.qrbox canvas,.qrbox img{width:100%;max-width:260px;height:auto;image-rendering:pixelated}
.qrbox .sub2{font-size:13px;color:var(--ink-2);margin:4px 0 12px}

@media print{
  body{background:#fff;font-size:12px}
  .noprint{display:none !important}
  .wrap{max-width:none;padding:0}
  .card{box-shadow:none;border:0;margin:0}
  table.data th,table.data td{padding:4px 5px;font-size:11px}
  .qrgrid{grid-template-columns:1fr 1fr}
  .qrbox{page-break-inside:avoid}
  @page{size:A4 portrait;margin:10mm}
}