:root{
  --bg:#eef3f1;
  --panel:#ffffff;
  --ink:#17201f;
  --muted:#667573;
  --line:#cfdcda;
  --nav:#102927;
  --nav-2:#173936;
  --blue:#0b6fb3;
  --blue-soft:#e3f2fd;
  --green:#08785f;
  --green-soft:#dff5ee;
  --red:#b3261e;
  --red-soft:#ffe9e6;
  --amber:#a05f00;
  --amber-soft:#fff0cc;
  --gray-soft:#e9eeee;
  --rail:#15a38a;
  --shadow:0 12px 30px rgba(20,42,39,.11);
}
*{box-sizing:border-box}
body{
  margin:0;
  color:var(--ink);
  background:var(--bg);
  font-family:"Noto Sans TC","Microsoft JhengHei",Arial,sans-serif;
  line-height:1.45;
}
button,input,select,textarea{font:inherit}
.topbar{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 20px;
  color:#f4fffd;
  background:linear-gradient(135deg,var(--nav),var(--nav-2));
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 8px 22px rgba(10,30,28,.18);
}
.topbar h1{margin:0;font-size:19px;letter-spacing:.02em}
.topbar p{margin:2px 0 0;color:#b8d0cc;font-size:13px}
.topnav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.topnav a{
  color:#e7f4f2;
  text-decoration:none;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);
  border-radius:10px;
  padding:8px 13px;
  font-size:14px;
}
.topnav a.active{background:#f8fffd;border-color:#f8fffd;color:#102927;font-weight:700}
.app-shell{width:min(1180px,100%);margin:0 auto;padding:18px}
.hero{
  display:grid;
  gap:14px;
  padding:18px;
  border:1px solid #d8e4e2;
  background:var(--panel);
  border-radius:12px;
  box-shadow:var(--shadow);
}
.hero-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.hero-title{display:flex;flex-direction:column;gap:4px}
.hero-title h2{margin:0;font-size:24px;letter-spacing:.01em}
.hero-title p{margin:0;color:var(--muted)}
.date-picker{
  display:flex;
  align-items:center;
  gap:8px;
  border:1px solid #b9d1cf;
  background:#f8fbfb;
  border-radius:10px;
  padding:8px 10px;
}
.date-picker select{border:0;background:transparent;outline:0;font-weight:700}
.sync-pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#075c4b;
  background:#d9f1ea;
  border-radius:10px;
  padding:6px 10px;
  font-size:13px;
}
.sync-pill.offline{color:var(--amber);background:var(--amber-soft)}
.progress-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.stat{
  background:#f8fbfb;
  border:1px solid #d8e4e2;
  border-left:4px solid var(--rail);
  border-radius:10px;
  padding:11px 12px;
}
.stat b{display:block;font-size:24px;line-height:1.1;color:#102927}
.stat span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.section{
  margin-top:16px;
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:12px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.section-head{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  color:#f7fffd;
  background:#183b38;
  border-bottom:1px solid var(--line);
}
.section-head h3{margin:0;font-size:16px;letter-spacing:.02em}
.section-head small{color:#b8d0cc}
.check-card{
  position:relative;
  padding:15px 14px 15px 18px;
  border-bottom:1px solid var(--line);
  background:#fff;
}
.check-card:before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:5px;
  background:#9eb7b4;
}
.check-card:last-child{border-bottom:0}
.check-card.done{background:#f2fbf7}
.check-card.done:before{background:var(--green)}
.check-card.overdue{background:#fff7f6}
.check-card.overdue:before{background:var(--red)}
.check-card.soon{background:#fffbef}
.check-card.soon:before{background:#d18a00}
.check-main{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:start}
.check-title{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.check-title h4{margin:0;font-size:17px}
.badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:24px;
  padding:2px 9px;
  border-radius:8px;
  font-size:12px;
  border:1px solid transparent;
  white-space:nowrap;
}
.badge.time{background:#e6f3f1;color:#0a6558}
.badge.done{background:var(--green-soft);color:var(--green)}
.badge.overdue{background:var(--red-soft);color:var(--red)}
.badge.soon{background:var(--amber-soft);color:var(--amber)}
.badge.gray{background:var(--gray-soft);color:var(--muted)}
.desc{margin:7px 0 0;color:var(--muted);font-size:14px}
.check-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.btn{
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  border-radius:9px;
  padding:9px 13px;
  cursor:pointer;
}
.btn.primary{background:#106b63;border-color:#106b63;color:#fff}
.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{background:var(--red);border-color:var(--red);color:#fff}
.btn:disabled{opacity:.55;cursor:not-allowed}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.photo-slot{
  border:1px dashed #8fb4af;
  background:#f7fbfa;
  border-radius:10px;
  padding:10px;
  min-height:128px;
}
.photo-slot.uploaded{border-style:solid;border-color:#7dccb3;background:#effaf6}
.photo-slot strong{display:block;margin-bottom:8px}
.photo-preview{
  width:100%;
  aspect-ratio:4/3;
  border-radius:8px;
  object-fit:cover;
  background:#eee8dd;
  display:block;
  margin-bottom:8px;
}
.photo-empty{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  aspect-ratio:4/3;
  border-radius:8px;
  background:#e7efee;
  color:var(--muted);
  margin-bottom:8px;
  text-align:center;
}
.note-row{
  display:grid;
  grid-template-columns:1fr auto;
  gap:10px;
  margin-top:12px;
  align-items:start;
}
.note-row textarea{
  width:100%;
  min-height:48px;
  resize:vertical;
  border:1px solid var(--line);
  border-radius:9px;
  padding:9px 10px;
  background:#fff;
}
.abnormal{
  display:flex;
  align-items:center;
  gap:6px;
  white-space:nowrap;
  padding:9px 0;
}
.admin-grid{display:grid;grid-template-columns:1fr;gap:16px}
.admin-tabs{
  display:flex;
  gap:8px;
  margin:14px 0 16px;
  overflow-x:auto;
  padding-bottom:2px;
}
.admin-tabs::-webkit-scrollbar{display:none}
.admin-tab{
  flex:0 0 auto;
  border:1px solid var(--line);
  background:#fff;
  color:#243a38;
  border-radius:999px;
  padding:10px 15px;
  cursor:pointer;
}
.admin-tab.active{
  background:#102927;
  color:#fff;
  border-color:#102927;
  font-weight:700;
}
.admin-panel{
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:12px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.admin-panel header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  color:#f7fffd;
  background:#183b38;
}
.admin-panel h2{margin:0;font-size:17px}
.admin-body{padding:14px}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.settings-note{margin:0 0 12px;color:var(--muted);font-size:14px}
.settings-card{
  border:1px solid var(--line);
  background:#f8fbfb;
  border-radius:10px;
  padding:12px;
  margin-bottom:12px;
}
.item-config-list{display:grid;gap:12px}
.item-config-card{
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  overflow:hidden;
}
.item-card-head{
  display:grid;
  grid-template-columns:auto auto 1fr auto;
  gap:10px;
  align-items:center;
  padding:10px 12px;
  background:#f3f8f7;
  border-bottom:1px solid var(--line);
}
.item-card-head strong{font-size:16px}
.item-card-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  padding:12px;
}
.field-stack{
  display:flex;
  flex-direction:column;
  gap:6px;
  color:#3e5552;
  font-size:13px;
  font-weight:700;
}
.field-stack input,
.field-stack select,
.field-stack textarea,
.mini-field input{
  width:100%;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  padding:8px 9px;
  color:var(--ink);
  font-weight:400;
}
.field-stack textarea{min-height:72px;resize:vertical}
.field-wide{grid-column:span 2}
.field-full{grid-column:1/-1}
.paired-inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.inline-check{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#263b39;
  font-size:14px;
  font-weight:600;
}
.mini-field{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#3e5552;
  font-size:13px;
  font-weight:700;
}
.photo-setting-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-height:38px}
.summary-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:8px;
  margin-bottom:12px;
}
.summary-strip span{
  display:flex;
  flex-direction:column;
  gap:2px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#f8fbfb;
  padding:10px 12px;
  color:var(--muted);
  font-size:13px;
}
.summary-strip b{font-size:22px;color:#102927;line-height:1}
.admin-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff}
table{width:100%;border-collapse:collapse}
th,td{padding:9px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
th{background:#edf5f4;color:#30413f;font-size:13px;position:sticky;top:0;z-index:1}
td input[type="text"],td input[type="time"],td input[type="email"],td input[type="date"],td input[type="number"],td select,td textarea{
  width:100%;
  min-width:110px;
  border:1px solid var(--line);
  border-radius:8px;
  padding:7px 8px;
  background:#fff;
}
td textarea{min-width:260px;min-height:58px;resize:vertical}
.narrow{width:72px;min-width:72px}
.wide{min-width:240px}
.owner-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.owner-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:10px;
}
.owner-card b{display:block;margin-bottom:6px}
.owner-card select{width:100%;border:1px solid var(--line);border-radius:8px;padding:7px;background:#fff}
.empty{
  color:var(--muted);
  background:#fff;
  border:1px dashed var(--line);
  border-radius:10px;
  padding:22px;
  text-align:center;
}
.toast{
  position:fixed;
  left:50%;
  bottom:22px;
  transform:translateX(-50%);
  z-index:40;
  max-width:min(92vw,520px);
  background:#102927;
  color:#fff;
  border-radius:10px;
  padding:10px 16px;
  box-shadow:0 10px 22px rgba(0,0,0,.2);
  opacity:0;
  pointer-events:none;
  transition:.2s ease;
}
.toast.show{opacity:1}
.mobile-only{display:none}
@media(max-width:760px){
  .topbar{align-items:flex-start;flex-direction:column;padding:12px;gap:10px}
  .topbar h1{font-size:18px}
  .topnav{justify-content:flex-start;width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}
  .topnav::-webkit-scrollbar{display:none}
  .topnav a{padding:7px 10px;font-size:13px}
  .app-shell{padding:12px}
  .hero{border-radius:12px;padding:13px}
  .hero-row{align-items:stretch}
  .hero-title h2{font-size:21px}
  .date-picker{width:100%;min-width:0;justify-content:space-between;overflow:hidden}
  .date-picker span{flex:0 0 auto}
  .date-picker select{flex:1 1 auto;min-width:0;width:100%;max-width:100%;text-align:right}
  .progress-grid{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:20px}
  .section{border-radius:12px}
  .section-head{padding:11px 12px}
  .check-card{padding:13px 12px}
  .check-main{grid-template-columns:1fr}
  .check-actions{justify-content:stretch}
  .check-actions .btn{flex:1;min-height:44px}
  .photo-grid{grid-template-columns:1fr}
  .photo-slot{min-height:0}
  .note-row{grid-template-columns:1fr}
  .abnormal{padding:2px 0}
  .admin-table-wrap{border-left:0;border-right:0;border-radius:0;margin:0 -14px}
  .item-card-head{grid-template-columns:1fr auto;align-items:start}
  .item-card-head strong{grid-column:1/-1;grid-row:1}
  .item-card-head .btn{grid-column:2;grid-row:1}
  .item-card-grid{grid-template-columns:1fr}
  .field-wide,.field-full{grid-column:auto}
  .summary-strip{grid-template-columns:repeat(2,1fr)}
  th,td{padding:8px;white-space:nowrap}
  td textarea{min-width:220px}
  .mobile-only{display:inline}
}