*{box-sizing:border-box}
:root{--navy:#142b45;--bg:#f3f6fa;--line:#dfe5ee;--muted:#6b7a90;--green:#1f9d55;--amber:#d98b00;--red:#d64545;--blue:#2563eb}
html,body{margin:0;background:var(--bg);color:#1c2633;font-family:-apple-system,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:16px}
header#top{position:sticky;top:0;z-index:5;display:flex;gap:8px;align-items:center;background:var(--navy);color:#fff;padding:10px 12px;padding-top:calc(10px + env(safe-area-inset-top))}
.brand{font-weight:800;white-space:nowrap}
#siteSel{flex:1;min-width:0;font-size:15px;padding:6px;border-radius:8px;border:0}
button{white-space:nowrap;font:inherit;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;cursor:pointer}
button.primary{background:var(--blue);color:#fff;border-color:var(--blue);font-weight:700}
button.ok{background:var(--green);color:#fff;border-color:var(--green)}
button.danger{background:#fff;color:var(--red);border-color:var(--red)}
button.ghost{background:transparent;color:#fff;border:0;font-size:22px;padding:4px 8px}
button.sm{padding:6px 10px;font-size:14px}
button:disabled{opacity:.5}
main{padding:12px 12px 90px;max-width:760px;margin:0 auto}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.card h3{margin:0 0 10px;font-size:17px}
label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}
input,select,textarea{width:100%;font:inherit;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;margin-top:4px}
textarea{min-height:64px}
.row{display:flex;gap:8px;align-items:center}.row>*{flex:1}
.muted{color:var(--muted);font-size:14px}.center{text-align:center;padding:30px}
.big{font-size:30px;font-weight:800}
.bar{height:10px;background:#e8edf4;border-radius:6px;overflow:hidden;position:relative}
.bar>i{display:block;height:100%;background:var(--blue)}
.bar>b{position:absolute;top:-3px;width:2px;height:16px;background:var(--amber)}
.pill{white-space:nowrap;display:inline-block;padding:2px 8px;border-radius:999px;font-size:13px;font-weight:700;background:#eef2f7}
.pill.green{background:#e3f6ec;color:var(--green)}.pill.amber{background:#fff3dc;color:var(--amber)}.pill.red{background:#fde8e8;color:var(--red)}.pill.gray{background:#eef2f7;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));gap:6px}
.cell{border:1px solid var(--line);border-radius:8px;padding:8px 2px;text-align:center;font-size:13px;background:#fff}
.cell.sel{outline:3px solid var(--blue)}
.cell.done{background:#dff3e6;color:#1b7a43}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:14px;background:#fff}
.chip.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.item{border:1px dashed var(--line);border-radius:12px;padding:10px;margin-bottom:10px}
.preview{background:#f0f6ff;border-radius:10px;padding:8px 10px;font-size:14px;margin-top:6px}
nav#tabs{position:fixed;bottom:0;left:0;right:0;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}
nav#tabs button{flex:1;border:0;border-radius:0;padding:10px 0 12px;font-size:13px;color:var(--muted);background:#fff}
nav#tabs button.on{color:var(--blue);font-weight:800}
nav#tabs button span{display:block;font-size:20px}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%);background:#1c2633;color:#fff;padding:10px 16px;border-radius:12px;z-index:20;max-width:90%;font-size:15px}
.net{background:#fff3dc;color:#7a5200;text-align:center;font-size:14px;padding:6px}
.hidden{display:none!important}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:6px 4px;border-bottom:1px solid var(--line);text-align:left}td.n,th.n{text-align:right;white-space:nowrap}
.scroll{overflow-x:auto}
.sheet{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:10;display:flex;align-items:flex-end}
.sheet-body{background:#fff;width:100%;max-height:88vh;overflow:auto;border-radius:16px 16px 0 0;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom))}
.thumbs{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.thumbs img{width:64px;height:64px;object-fit:cover;border-radius:8px}
.sample{background:#fff3dc;color:#7a5200;border-radius:8px;padding:6px 10px;font-size:13px;margin-bottom:10px}

.row>.none{flex:none}
.filebtn{display:inline-block;border:1px solid var(--line);border-radius:10px;padding:8px 12px;background:#fff;font-weight:600;font-size:14px;margin-top:6px}
.filebtn input{display:none}
.kv{display:grid;grid-template-columns:1fr auto;gap:2px 10px;font-size:14px;margin-top:6px}.kv span:nth-child(even){text-align:right;font-variant-numeric:tabular-nums}

/* 下方選單正中間的圓形相機按鈕（比其他大、凸起）。預設 A 藍色（張董 11/11 選定）；body.cam-b＝B 薄荷 */
nav#tabs{overflow:visible}
nav#tabs button.cam{color:#2f74e0;font-weight:800;padding-top:0;position:relative}
nav#tabs button.cam i{display:flex;align-items:center;justify-content:center;width:68px;height:68px;margin:-30px auto 2px;border-radius:50%;
  background:linear-gradient(150deg,#bfe3ff 0%,#6fb6ff 50%,#3b82f6 100%);border:4px solid #fff;box-shadow:0 6px 16px rgba(59,130,246,.42),inset 0 -3px 0 rgba(0,0,0,.06)}
nav#tabs button.cam .cam-svg{width:46px;height:46px;display:block}
nav#tabs button.cam .cam-b{display:none}
body.cam-b nav#tabs button.cam{color:#2f9e7e}
body.cam-b nav#tabs button.cam i{background:linear-gradient(150deg,#c9f5e6 0%,#7fdcbc 55%,#4fc4a0 100%);box-shadow:0 6px 16px rgba(79,196,160,.45),inset 0 -3px 0 rgba(0,0,0,.06)}
body.cam-b nav#tabs button.cam .cam-a{display:none}
body.cam-b nav#tabs button.cam .cam-b{display:block}
nav#tabs button.cam.on i{outline:3px solid rgba(111,182,255,.4);outline-offset:1px}
body.cam-b nav#tabs button.cam.on i{outline-color:rgba(79,196,160,.35)}
nav#tabs button.cam:active i{transform:scale(.92)}
nav#tabs button.cam i.bounce{animation:camBounce .45s cubic-bezier(.3,1.6,.5,1)}
@keyframes camBounce{0%{transform:scale(1)}30%{transform:scale(.86)}60%{transform:scale(1.1)}100%{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){nav#tabs button.cam i.bounce{animation:none}}

/* 下方選單一般圖示：圓潤 SVG，未選灰藍、選取藍色＋淡藍圓形底（配合藍色相機按鈕） */
nav#tabs button{color:#8495b0}
nav#tabs button span.ico{display:flex;align-items:center;justify-content:center;width:46px;height:30px;margin:0 auto 2px;border-radius:15px;transition:background .2s,color .2s}
nav#tabs button span.ico svg{width:24px;height:24px;display:block}
nav#tabs button.on{color:#2f74e0;font-weight:800}
nav#tabs button.on span.ico{background:#e3efff}
nav#tabs button:active span.ico{transform:scale(.92)}