/* =========================================================
   取件提报 · 样式（自己的一套：渐变头部 / 卡片 / 圆角 / 大点击区）
   ========================================================= */
:root{
  --bg:#f4f5fb;
  --bg2:#eceef9;
  --card:#ffffff;
  --line:#e8eaf3;
  --line2:#f0f1f7;
  --fg:#191b23;
  --fg2:#5c6070;
  --fg3:#9498a8;
  --pri:#4f46e5;
  --pri2:#7c3aed;
  --pri-soft:#eef0ff;
  --ok:#0f9d6e;
  --ok-soft:#e6f7f0;
  --warn:#c2760a;
  --warn-soft:#fdf3e2;
  --err:#e0364a;
  --err-soft:#fdecee;
  --r:18px;
  --sh:0 1px 2px rgba(23,25,45,.04), 0 8px 24px -12px rgba(23,25,45,.18);
  --sh2:0 10px 34px -12px rgba(79,70,229,.45);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0e1017; --bg2:#131725; --card:#171a25; --line:#252938; --line2:#1e2230;
    --fg:#e9ebf2; --fg2:#a3a8ba; --fg3:#6f748a;
    --pri:#8b87f8; --pri2:#b18bfa; --pri-soft:#232544;
    --ok:#3ddc9a; --ok-soft:#13291f; --warn:#e0a44a; --warn-soft:#2b2214;
    --err:#ff6b7d; --err-soft:#2d1519;
    --sh:0 1px 2px rgba(0,0,0,.3), 0 10px 30px -14px rgba(0,0,0,.7);
    --sh2:0 10px 34px -12px rgba(139,135,248,.5);
  }
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(900px 420px at 12% -8%, rgba(124,58,237,.16), transparent 60%),
    radial-gradient(760px 380px at 92% -4%, rgba(20,184,166,.14), transparent 62%),
    var(--bg);
  color:var(--fg);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.55;
  -webkit-text-size-adjust:100%;
  padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));
}
h1,h2,h3{margin:0}
input,button,select{font-family:inherit}

/* ---------------- 头部 ---------------- */
.hero{
  background:linear-gradient(115deg,var(--pri) 0%,var(--pri2) 58%,#14b8a6 140%);
  color:#fff;padding:calc(18px + env(safe-area-inset-top,0px)) 0 22px;
  box-shadow:0 12px 30px -18px rgba(79,70,229,.9);
}
.hero-in{max-width:920px;margin:0 auto;padding:0 16px;display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.logo{
  width:46px;height:46px;flex:none;border-radius:14px;display:grid;place-items:center;
  background:rgba(255,255,255,.18);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.25);
}
.logo svg{width:25px;height:25px;display:block}
.brand-t h1{font-size:23px;font-weight:800;letter-spacing:.5px}
.brand-t p{margin:2px 0 0;font-size:13px;opacity:.82}
.hero-stat{
  flex:none;text-align:right;line-height:1.25;
  background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.22);
  border-radius:14px;padding:8px 14px;
}
.hero-stat b{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums}
.hero-stat span{display:block;font-size:12px;opacity:.85}
.hero-stat i{font-style:normal;font-size:12px;opacity:.7}

/* ---------------- 容器 ---------------- */
.wrap{max-width:920px;margin:0 auto;padding:18px 16px 0}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--sh);padding:18px 16px;margin-bottom:14px;
}
.ctitle{display:flex;align-items:center;gap:9px;margin-bottom:14px;flex-wrap:wrap}
.ctitle h2{font-size:17px;font-weight:750;letter-spacing:.2px}
.ctitle .dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--pri),var(--pri2));flex:none}
.req{
  font-size:11px;font-weight:700;color:var(--err);background:var(--err-soft);
  padding:2px 8px;border-radius:999px;
}
.pill{
  margin-left:auto;font-size:12px;font-weight:700;color:var(--pri);
  background:var(--pri-soft);padding:4px 11px;border-radius:999px;
  font-variant-numeric:tabular-nums;
}
.mini{
  margin-left:auto;border:1px solid var(--line);background:var(--line2);color:var(--fg2);
  border-radius:999px;padding:4px 12px;font-size:12px;cursor:pointer;
}

/* ---------------- 方式切换 ---------------- */
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg-btn{
  border:1.5px solid var(--line);background:var(--line2);color:var(--fg);
  border-radius:14px;padding:12px 12px 11px;text-align:left;cursor:pointer;
  display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:2px 10px;
  align-items:center;transition:.18s;
}
.seg-btn .ic{grid-row:1/3;display:grid;place-items:center}
.seg-btn .ic svg{width:23px;height:23px;display:block}
.seg-btn .tx{font-size:15px;font-weight:750}
.seg-btn .ds{font-size:12px;color:var(--fg3)}
.seg-btn:hover{border-color:var(--pri)}
.seg-btn.on{
  background:var(--pri-soft);border-color:var(--pri);
  box-shadow:0 0 0 3px rgba(79,70,229,.10);
}
.seg-btn.on .tx{color:var(--pri)}
.seg-btn.on .ds{color:var(--fg2)}

/* ---------------- 上传 ---------------- */
.drop{
  border:1.5px dashed var(--line);border-radius:14px;background:var(--line2);
  padding:26px 16px;text-align:center;cursor:pointer;transition:.18s;outline:none;
}
.drop:hover,.drop:focus-visible{border-color:var(--pri);background:var(--pri-soft)}
.drop.over{border-color:var(--pri);background:var(--pri-soft);transform:scale(1.005)}
.drop-ic{display:grid;place-items:center;color:var(--fg3)}
.drop-ic svg{width:38px;height:38px;display:block}
.drop-t{margin:10px 0 0;font-size:15px;color:var(--fg2)}
.drop-t b{color:var(--pri)}
.drop-s{margin:6px 0 0;font-size:12px;color:var(--fg3)}

.thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.thumbs:empty{display:none}
.thumb{
  position:relative;width:104px;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:var(--line2);
}
.thumb img{display:block;width:100%;height:76px;object-fit:cover;cursor:zoom-in}
/* 只有一张时放大显示，方便核对 */
.thumbs.one .thumb{width:100%}
.thumbs.one .thumb img{height:auto;max-height:210px;object-fit:contain;background:var(--line2)}
.thumb .meta{padding:4px 6px;font-size:11px;color:var(--fg3);display:flex;justify-content:space-between;gap:4px}
.thumb .x{
  position:absolute;top:4px;right:4px;width:22px;height:22px;border:none;border-radius:50%;
  background:rgba(15,17,25,.72);color:#fff;cursor:pointer;display:grid;place-items:center;padding:0;
}
.thumb .x svg{width:11px;height:11px;display:block}
.thumb .x:hover{background:var(--err)}
.thumb.busy::after{
  content:"识别中";position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(15,17,25,.6);color:#fff;font-size:12px;font-weight:700;
}
.ai-bar{display:flex;align-items:center;gap:10px;margin-top:14px;flex-wrap:wrap}
.ai-hint{font-size:12px;color:var(--fg3)}

/* ---------------- 图片放大查看 ---------------- */
.lightbox{
  position:fixed;inset:0;z-index:80;background:rgba(8,10,16,.93);
  overflow:auto;display:flex;align-items:center;justify-content:center;padding:60px 12px 18px;
}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:calc(100vh - 78px);object-fit:contain;border-radius:10px;display:block}
.lightbox.actual{align-items:flex-start;justify-content:flex-start}
.lightbox.actual img{max-width:none;max-height:none}
.lb-btn{
  position:fixed;top:10px;width:44px;height:44px;border:none;border-radius:50%;
  background:rgba(255,255,255,.16);color:#fff;cursor:pointer;display:grid;place-items:center;padding:0;
}
.lb-btn:hover{background:rgba(255,255,255,.3)}
.lb-btn svg{width:19px;height:19px;display:block}
#lbClose{right:10px}
#lbZoom{right:62px;width:auto;min-width:46px;height:38px;padding:0 14px;border-radius:19px;font-size:14px;font-weight:700}

/* ---------------- 扫运单号 ---------------- */
.scanner{
  position:fixed;inset:0;z-index:90;background:rgba(8,10,16,.94);
  display:flex;align-items:center;justify-content:center;padding:14px;
}
.scanner[hidden]{display:none}
.sc-panel{width:100%;max-width:460px}
.sc-head{display:flex;align-items:center;justify-content:space-between;color:#fff;font-size:16px;padding:2px 4px 10px}
.sc-x{width:36px;height:36px;border:none;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;display:grid;place-items:center;padding:0}
.sc-x svg{width:17px;height:17px;display:block}
.sc-reader{
  background:#000;border-radius:14px;overflow:hidden;min-height:220px;position:relative;
  display:flex;align-items:center;justify-content:center;
}
.sc-reader video{width:100%!important;display:block;border-radius:14px}
.sc-reader img[alt="Info icon"],.sc-reader__dashboard{background:transparent}
.sc-tip{color:rgba(255,255,255,.72);font-size:13px;text-align:center;margin:10px 4px 0;line-height:1.5}

/* ---------------- 按钮 ---------------- */
.btn{
  border:none;border-radius:12px;padding:11px 18px;font-size:15px;font-weight:700;
  cursor:pointer;transition:.16s;display:inline-flex;align-items:center;gap:7px;
}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{
  background:var(--line2);color:var(--fg2);border:1px solid var(--line);
}
.btn.ghost:hover{border-color:var(--pri);color:var(--pri)}
.btn.ai{
  background:linear-gradient(120deg,var(--pri),var(--pri2));color:#fff;box-shadow:var(--sh2);
}
.btn.ai:hover:not(:disabled){filter:brightness(1.07);transform:translateY(-1px)}
.btn.ai svg{width:17px;height:17px;display:block}
.btn svg{width:18px;height:18px;display:block;flex:none}
.btn.primary{
  background:linear-gradient(120deg,var(--pri),var(--pri2));color:#fff;
}
.btn.primary.big{
  width:100%;flex-direction:column;gap:2px;padding:15px;font-size:19px;border-radius:14px;
  box-shadow:var(--sh2);
}
.btn.primary.big .sub{font-size:12px;font-weight:600;opacity:.85}

/* ---------------- 记录表 ---------------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.rec{width:100%;border-collapse:collapse;min-width:560px}
table.rec th{
  text-align:left;font-size:12px;font-weight:700;color:var(--fg3);
  padding:0 8px 8px;white-space:nowrap;
}
table.rec th.c-idx,table.rec td.c-idx{width:40px}
table.rec th.c-act,table.rec td.c-act{width:86px}
table.rec td{padding:5px 8px 5px 0;vertical-align:middle}
.row-idx{
  width:26px;height:26px;border-radius:8px;background:var(--line2);color:var(--fg3);
  display:grid;place-items:center;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;
}
tr.fresh .row-idx{background:var(--ok-soft);color:var(--ok)}
tr.fresh td{animation:flash 1.6s ease-out}
@keyframes flash{from{background:var(--ok-soft)}to{background:transparent}}
.rec input{
  width:100%;border:1px solid var(--line);background:var(--bg);color:var(--fg);
  border-radius:10px;padding:10px 11px;font-size:15px;outline:none;transition:.15s;
}
.rec input:focus{border-color:var(--pri);box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.rec .lab{display:none}
.rec input.code{font-size:17px;font-weight:700;letter-spacing:.4px}
.rec input.bad{border-color:var(--err);background:var(--err-soft)}
.rowact{display:flex;gap:4px;justify-content:flex-end}
.rowact button{
  width:30px;height:30px;border-radius:9px;border:1px solid var(--line);
  background:var(--line2);color:var(--fg2);cursor:pointer;display:grid;place-items:center;padding:0;
}
.rowact button svg{width:15px;height:15px;display:block}
.rowact button:hover{border-color:var(--pri);color:var(--pri)}
.rowact button.del:hover{border-color:var(--err);color:var(--err)}
.rec-foot{display:flex;align-items:center;gap:10px;margin-top:12px;flex-wrap:wrap}
.hint{font-size:12px;color:var(--fg3)}

/* ---------------- 提交 ---------------- */
.submit-card{padding:16px}
.note-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.note-row label{font-size:13px;color:var(--fg2);font-weight:700;flex:none}
.note-row input{
  flex:1;min-width:160px;border:1px solid var(--line);background:var(--bg);color:var(--fg);
  border-radius:10px;padding:10px 12px;font-size:15px;outline:none;
}
.note-row input:focus{border-color:var(--pri)}
.err{margin:12px 0 0;color:var(--err);font-size:14px;background:var(--err-soft);padding:10px 12px;border-radius:10px}

/* ---------------- 最近提交 ---------------- */
.his{display:flex;flex-direction:column;gap:8px}
.his-item{
  display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:12px;
  border:1px solid var(--line);background:var(--line2);
}
.his-item .hs{font-size:12px;color:var(--fg3);font-variant-numeric:tabular-nums;flex:none}
.his-item .hc{flex:1;min-width:0;font-size:14px}
.his-item .hc b{font-weight:700}
.his-item .hc span{color:var(--fg3);font-size:12px;margin-left:6px}
.his-item .hm{flex:none;font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;
  background:var(--pri-soft);color:var(--pri)}
.his-item .hm.man{background:var(--line2);color:var(--fg3)}
.his-item img{width:38px;height:38px;object-fit:cover;border-radius:9px;border:1px solid var(--line);flex:none}
.his-empty{color:var(--fg3);font-size:13px;padding:6px 2px}
.foot-note{text-align:center;color:var(--fg3);font-size:12px;margin:18px 0 0}

/* ---------------- 反馈 ---------------- */
.toast{
  position:fixed;left:50%;bottom:calc(26px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);
  background:var(--fg);color:var(--card);padding:12px 20px;border-radius:999px;font-size:14px;font-weight:600;
  box-shadow:0 10px 30px -10px rgba(0,0,0,.45);z-index:60;max-width:88vw;text-align:center;
  animation:pop .22s ease-out;
}
.toast.ok{background:var(--ok);color:#fff}
.toast.err{background:var(--err);color:#fff}
@keyframes pop{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}
.busy{position:fixed;inset:0;background:rgba(12,14,22,.42);display:grid;place-items:center;z-index:70}
/* ⚠️ hidden 属性必须能压住 display:grid，否则遮罩一直挂在页面上 */
.busy[hidden],.toast[hidden]{display:none!important}
.busy-box{background:var(--card);border-radius:16px;padding:22px 26px;text-align:center;box-shadow:var(--sh)}
.busy-box p{margin:12px 0 0;font-size:14px;color:var(--fg2)}
.spin{
  width:30px;height:30px;margin:0 auto;border-radius:50%;
  border:3px solid var(--line);border-top-color:var(--pri);animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------------- 窄屏：表格改成卡片 ---------------- */
@media (max-width:640px){
  .wrap{padding:14px 12px 0}
  .card{padding:15px 13px;border-radius:16px}
  .hero-in{padding:0 12px}
  .brand-t h1{font-size:20px}
  .hero-stat b{font-size:22px}
  table.rec{min-width:0}
  table.rec thead{display:none}
  table.rec,table.rec tbody,table.rec tr,table.rec td{display:block;width:auto}
  table.rec tr{
    border:1px solid var(--line);border-radius:13px;padding:9px 10px;margin-bottom:9px;background:var(--bg);
  }
  table.rec td{padding:3px 0}
  table.rec td.c-idx{width:auto}
  table.rec td.c-idx .row-idx{display:inline-grid;margin-right:6px}
  table.rec td.c-act{width:auto;margin-top:6px}
  table.rec td.c-act::before{content:"操作";font-size:11px;color:var(--fg3);margin-right:8px}
  .rec input{padding:11px 12px;font-size:16px}
  .rec input::placeholder{color:var(--fg3)}
  .rec .lab{font-size:11px;color:var(--fg3);font-weight:700;display:block;margin-bottom:1px}
  .seg-btn .ds{display:none}
  .seg-btn{grid-template-columns:auto 1fr;justify-items:start;padding:13px 10px}
}

/* ---------------- 顶部快捷导航（统计后台 / 取件页） ---------------- */
.pnav{max-width:920px;margin:14px auto 0;padding:0 16px;display:flex;gap:10px;flex-wrap:wrap}
.pnav a{
  display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border-radius:12px;
  background:var(--card);border:1px solid var(--line);box-shadow:var(--sh);
  font-size:15px;font-weight:650;color:var(--fg);text-decoration:none;
}
.pnav a:active{transform:translateY(1px)}