*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#f3f5f9;--card:#fff;--text:#171a1f;--sub:#6b7280;--line:#e6e9ef;
  --primary:#1e6fff;--primary-d:#1655cc;--primary-l:#eaf1ff;
  --ok:#16a34a;--ok-l:#e9f7ee;--bad:#dc2626;--bad-l:#fdecec;--warn:#d97706;--warn-l:#fdf3e3;
  --r:14px;
}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);
  font:16px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
.wrap{max-width:760px;margin:0 auto;padding:16px 16px 40px}
.hide{display:none !important}
h1{font-size:22px;margin:0 0 6px;font-weight:650}
h2{font-size:17px;margin:0 0 12px;font-weight:600}
h3{font-size:15px;margin:0 0 8px;font-weight:600}
p{margin:0 0 10px}
.sub{color:var(--sub);font-size:14px}
.tiny{color:var(--sub);font-size:12.5px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.center{text-align:center}

.card{background:var(--card);border-radius:var(--r);padding:16px;margin-bottom:12px;border:1px solid var(--line)}
.card.tight{padding:12px}

.btn{display:block;width:100%;padding:15px 18px;border:0;border-radius:var(--r);background:var(--primary);
  color:#fff;font-size:17px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .12s}
.btn:active{background:var(--primary-d)}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.ok{background:var(--ok)}
.btn.bad{background:var(--bad)}
.btn.warn{background:var(--warn)}
.btn.sm{padding:9px 14px;font-size:14.5px;width:auto;display:inline-block;border-radius:10px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>.btn{flex:1;min-width:130px}

.field{margin-bottom:12px}
.field label{display:block;font-size:13.5px;color:var(--sub);margin-bottom:6px;font-weight:500}
input[type=text],input[type=password],input[type=number],textarea,select{
  width:100%;padding:12px 14px;font-size:16px;font-family:inherit;color:var(--text);
  border:1.5px solid var(--line);border-radius:11px;outline:none;background:#fff}
input:focus,textarea:focus,select:focus{border-color:var(--primary)}
textarea{resize:vertical;min-height:90px;line-height:1.5}
.code-in{text-transform:uppercase;letter-spacing:8px;text-align:center;font-size:26px;font-weight:700;padding:14px}

.names{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
@media(max-width:420px){.names{grid-template-columns:repeat(2,1fr)}}
.name{padding:15px 6px;background:#fff;border:1.5px solid var(--line);border-radius:12px;text-align:center;
  font-size:16.5px;font-weight:500;cursor:pointer;user-select:none;transition:.12s}
.name:active,.name.on{border-color:var(--primary);background:var(--primary-l);color:var(--primary-d)}

.qbox{background:#fff;border-radius:var(--r);padding:26px 16px;text-align:center;font-size:25px;font-weight:600;
  line-height:1.6;word-break:break-word;min-height:118px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line)}
.qbox.small{font-size:19px}
.qidx{font-size:13px;color:var(--sub);text-align:center;margin:10px 0}
.ans{width:100%;padding:15px;font-size:23px;text-align:center;border:2px solid var(--line);border-radius:12px;
  outline:none;font-family:inherit;background:#fff}
.ans:focus{border-color:var(--primary)}
.keys{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:10px}
.key{padding:12px 0;background:#fff;border:1px solid var(--line);border-radius:10px;text-align:center;
  font-size:17px;cursor:pointer;user-select:none}
.key:active{background:var(--primary-l);border-color:var(--primary)}
.bar{height:6px;background:var(--line);border-radius:99px;overflow:hidden;margin:12px 0 4px}
.bar>i{display:block;height:100%;background:var(--primary);width:0;transition:width .25s}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 10px;text-align:center}
.stat b{display:block;font-size:24px;font-weight:700;line-height:1.2}
.stat span{font-size:12.5px;color:var(--sub)}

.itm{display:flex;align-items:flex-start;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}
.itm:last-child{border-bottom:0}
.itm .q{flex:1;word-break:break-word;font-size:16px}
.tag{display:inline-block;padding:2px 8px;border-radius:99px;font-size:12px;background:var(--primary-l);color:var(--primary-d);font-weight:500}
.pill{display:inline-block;padding:3px 9px;border-radius:99px;font-size:12.5px;font-weight:600}
.pill.ok{background:var(--ok-l);color:var(--ok)}
.pill.bad{background:var(--bad-l);color:var(--bad)}
.pill.gray{background:#eef1f5;color:var(--sub)}
.pill.warn{background:var(--warn-l);color:var(--warn)}

.chk{display:flex;align-items:center;gap:8px;padding:9px 11px;border:1.5px solid var(--line);border-radius:10px;
  background:#fff;cursor:pointer;font-size:15px;user-select:none}
.chk.on{border-color:var(--primary);background:var(--primary-l);color:var(--primary-d);font-weight:600}

.tabs{display:flex;gap:4px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:12px;
  overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:1;min-width:64px;padding:9px 10px;text-align:center;border-radius:9px;font-size:14.5px;font-weight:500;
  color:var(--sub);cursor:pointer;white-space:nowrap;user-select:none}
.tab.on{background:var(--primary);color:#fff;font-weight:600}

table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line)}
th{font-size:12.5px;color:var(--sub);font-weight:600;background:#fafbfd}
td.num,th.num{text-align:center;width:52px}

.qr{display:flex;justify-content:center;padding:14px;background:#fff;border-radius:12px}
.qr img,.qr canvas{display:block}
.linkbox{background:#f7f9fc;border:1px dashed var(--line);border-radius:10px;padding:11px;
  font-size:13px;word-break:break-all;font-family:ui-monospace,Menlo,monospace;color:var(--primary-d)}

.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:rgba(23,26,31,.92);color:#fff;
  padding:11px 20px;border-radius:99px;font-size:14.5px;z-index:99;max-width:88vw;text-align:center}
.mask{position:fixed;inset:0;background:rgba(15,18,25,.55);display:flex;align-items:center;justify-content:center;
  z-index:80;padding:20px}
.modal{background:#fff;border-radius:16px;padding:20px;max-width:460px;width:100%;max-height:86vh;overflow:auto}
.big-score{font-size:52px;font-weight:700;line-height:1.1;text-align:center;margin:6px 0}
.hwimg{width:100%;border-radius:10px;border:1px solid var(--line);margin-bottom:8px;display:block}
.hero{text-align:center;padding:26px 16px 18px}
.hero .logo{width:60px;height:60px;border-radius:18px;background:var(--primary);color:#fff;font-size:28px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.divider{display:flex;align-items:center;gap:10px;color:var(--sub);font-size:12.5px;margin:16px 0}
.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}

/* ── 分段控件（发布打卡的模式切换） ── */
.seg{display:flex;gap:4px;background:#e9edf3;border-radius:12px;padding:4px;margin-bottom:12px}
.seg-b{flex:1;padding:10px 8px;border:0;border-radius:9px;background:transparent;color:var(--sub);
  font:600 14px/1.3 inherit;cursor:pointer;white-space:nowrap;transition:.12s}
.seg-b.on{background:#fff;color:var(--primary);box-shadow:0 1px 4px rgba(20,30,60,.10)}
.chkgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:8px}

/* ── 名单 chips ── */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{display:inline-flex;align-items:center;background:#eef1f6;border-radius:99px;
  padding:5px 6px 5px 12px;font-size:14px;line-height:1.4}
.chip i{font-style:normal;color:var(--sub);cursor:pointer;width:20px;text-align:center;
  font-size:16px;margin-left:4px;border-radius:50%;user-select:none}
.chip i:active{background:#dde3ec;color:var(--bad)}
.addone{padding:9px 12px;font-size:14.5px;border-radius:10px}

/* ── 照片墙 ── */
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.thumb img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:9px;border:1px solid var(--line);display:block}
.thumb .cap{font-size:11.5px;color:var(--sub);margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reccard{border:1px solid var(--line);border-radius:11px;padding:10px;margin-bottom:10px}

/* ── 点评标签 ── */
.statbar{background:#f7f9fc;border:1px dashed var(--line);border-radius:10px;padding:10px 12px;
  font-size:13px;color:var(--sub);margin-bottom:6px}
.lbg{font-size:12px;font-weight:700;color:var(--sub);letter-spacing:.5px;margin:12px 0 6px}
.lbgrp{display:flex;flex-wrap:wrap;gap:0}
.lbl{display:inline-block;border:1px solid var(--line);background:#fff;border-radius:99px;
  padding:7px 13px;font:400 13.5px/1.4 inherit;color:var(--text);cursor:pointer;
  margin:0 6px 6px 0;text-align:left;transition:.12s}
.lbl.on{border-color:var(--primary);background:var(--primary-l);color:var(--primary-d);font-weight:600}
input[type=file]{padding:9px 0}

/* ── 连续打卡庆祝 ── */
#confetti{position:fixed;inset:0;pointer-events:none;z-index:120}
.praise{background:linear-gradient(160deg,#fff7e6,#fffdf7);border:1px solid #f5dfa8;border-radius:14px;
  padding:16px;text-align:center;margin-bottom:12px}
.praise .big{font-size:19px;font-weight:700;color:#b45309;margin:0 0 6px}
.praise .ln{font-size:14.5px;color:#7c5b12;margin:0 0 4px}
.praise .ln b{color:#b45309}
.medal{font-size:38px;line-height:1;margin-bottom:6px}