/* LK Ops Hub · staff scan page + PIC app. Phone first, big touch targets. */
:root{--bg:#f4f6f8;--card:#fff;--ink:#17212b;--mute:#55626e;--line:#d8dee4;--navy:#1d3b52;--navy2:#163a4f;
--g:#145f37;--gb:#e1f2e8;--y:#6e4a00;--yb:#fdf0c8;--r:#96241c;--rb:#fbe0dc;--rline:#f2b8b0;--blue:#1f4f6b;--bb:#e2ecf6}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue)}
.wrap{max-width:640px;margin:0 auto;padding:16px 14px 96px}
.top{display:flex;align-items:center;gap:10px;margin:4px 0 14px}
.logo{width:40px;height:40px;border-radius:12px;background:var(--navy);display:flex;align-items:center;justify-content:center;flex:none}
.top h1{margin:0;font-size:20px;line-height:1.15}
.top .sub{font-size:13px;color:var(--mute)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;margin:0 0 12px}
.card h2{margin:0 0 8px;font-size:17px}
.muted{color:var(--mute)}.small{font-size:13px}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 16px;border-radius:14px;border:1px solid var(--line);background:#fff;font-weight:700;cursor:pointer;text-decoration:none;color:var(--ink)}
.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn.big{min-height:60px;font-size:18px;border-radius:16px}
.btn.danger{color:var(--r);border-color:var(--rline)}
.btn.sm{min-height:36px;padding:0 12px;font-size:14px;border-radius:10px}
.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:10px;align-items:center}
.row>.grow{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:10px}
input[type=text],input[type=number],input[type=password],input[type=tel],select,textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid #c4ccd4;border-radius:12px;background:#fff}
textarea{min-height:70px}
label.f{display:block;font-size:14px;font-weight:600;margin:0 0 6px}
.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:99px;font-size:12.5px;font-weight:700;white-space:nowrap}
.pill.green{background:var(--gb);color:var(--g)}.pill.yellow{background:var(--yb);color:var(--y)}.pill.red{background:var(--rb);color:var(--r)}.pill.grey{background:#e8ecf0;color:#4e5b67}.pill.blue{background:var(--bb);color:var(--blue)}
.banner{border-radius:14px;padding:12px 14px;margin:0 0 12px;font-weight:600}
.banner.green{background:var(--gb);color:var(--g)}.banner.red{background:var(--rb);color:var(--r)}.banner.yellow{background:var(--yb);color:var(--y)}.banner.blue{background:var(--bb);color:var(--blue)}
.banner .small{font-weight:400}
.list{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:0 0 12px}
.li{display:flex;gap:10px;align-items:center;padding:11px 14px;border-top:1px solid #e7ebef;text-decoration:none;color:inherit}
.li:first-child{border-top:0}
.li .t{font-weight:700}
.li .s{font-size:13px;color:var(--mute)}
.li.hot{background:#fff4f2;box-shadow:inset 4px 0 0 #c8372d}
.li.warn{background:#fffaeb;box-shadow:inset 4px 0 0 #d9a514}
.num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.up{color:var(--r);font-weight:700}.down{color:var(--g);font-weight:700}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumb{position:relative;width:84px;height:110px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#e8ecf0}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .x{position:absolute;top:4px;right:4px;width:26px;height:26px;border-radius:99px;border:0;background:rgba(0,0,0,.6);color:#fff;font-weight:700}
.thumb .pdf{display:flex;align-items:center;justify-content:center;height:100%;font-weight:800;color:var(--mute)}
.spin{width:22px;height:22px;border:3px solid #c9d3dc;border-top-color:var(--navy);border-radius:50%;animation:sp 1s linear infinite;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}
.tabs{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:center;padding-bottom:env(safe-area-inset-bottom);z-index:5}
.tabs a{flex:1;max-width:160px;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 9px;font-size:12px;font-weight:700;color:var(--mute);text-decoration:none;position:relative}
.tabs a.on{color:var(--navy)}
.tabs svg{width:24px;height:24px}
.badge{position:absolute;top:4px;left:calc(50% + 6px);min-width:18px;height:18px;padding:0 5px;border-radius:99px;background:#c8372d;color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center}
.seg{display:flex;background:#e3e8ec;border-radius:12px;padding:3px;margin:0 0 12px}
.seg button{flex:1;border:0;background:transparent;border-radius:9px;min-height:36px;font-weight:700;font-size:14px;color:var(--mute);cursor:pointer}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.line{border:1px solid var(--line);border-radius:14px;padding:12px;margin:0 0 10px;background:#fff}
.line.hot{border-color:var(--rline);background:#fff4f2}
.line .desc{font-weight:700}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:14px;padding:3px 0}
.chk{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;min-height:40px}
.chk input{width:22px;height:22px}
.toast{position:fixed;left:50%;bottom:84px;transform:translateX(-50%);background:#17212b;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;z-index:9;max-width:90vw}
.empty{text-align:center;color:var(--mute);padding:28px 10px}
.stepper{display:flex;align-items:center;gap:8px}
.stepper button{width:46px;height:46px;border-radius:12px;border:1px solid #c4ccd4;background:#f4f6f8;font-size:22px;font-weight:700;cursor:pointer}
.stepper input{text-align:center;font-size:22px;font-weight:800}
.big-m{font-size:34px;font-weight:800;line-height:1}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{border-radius:14px;padding:10px;text-align:center}
.stat b{display:block;font-size:24px}
.stat.red{background:var(--rb);color:var(--r)}.stat.yellow{background:var(--yb);color:var(--y)}.stat.green{background:var(--gb);color:var(--g)}
hr{border:0;border-top:1px solid #e7ebef;margin:12px 0}
.hide{display:none!important}