:root {
  color-scheme: light;
  --green: #0f6b4f; --green-d: #0b5540; --cream: #f7f5ef; --bg: #ffffff;
  --border: #e3e5e1; --text: #1f2622; --muted: #6b7280; --ok: #10b981; --warn: #f59e0b;
  --radius: 14px; --safe-top: env(safe-area-inset-top, 0px); --safe-bottom: env(safe-area-inset-bottom, 0px);
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--cream); color: var(--text); -webkit-font-smoothing: antialiased; }

.topbar { position: sticky; top: 0; z-index: 10; background: var(--green); color: #fff;
  padding: calc(12px + var(--safe-top)) 16px 12px; box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.brand { font-weight: 800; font-size: 14px; opacity: .9; letter-spacing: .3px; }
.apt { font-size: 22px; font-weight: 800; margin-top: 2px; }

.wrap { max-width: 640px; margin: 0 auto; padding: 16px 14px calc(120px + var(--safe-bottom)); }
.loading { text-align: center; color: var(--muted); padding: 40px 0; }

.card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; margin-bottom: 14px; box-shadow: 0 1px 2px rgba(16,24,40,.05); }
.card h2 { font-size: 17px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.card h2 .cnt { margin-left: auto; font-size: 12px; font-weight: 700; color: var(--muted); background: var(--cream);
  padding: 2px 9px; border-radius: 20px; }
label.field { display: block; font-size: 13px; font-weight: 700; color: var(--muted); margin-bottom: 6px; }
input[type=text], input[type=number], textarea { width: 100%; font-size: 16px; font-family: inherit;
  border: 1px solid var(--border); border-radius: 10px; padding: 12px; background: #fff; }
input:focus, textarea:focus { outline: none; border-color: var(--green); }
textarea { min-height: 60px; resize: vertical; }

/* checklist item */
.item { display: flex; align-items: flex-start; gap: 12px; padding: 11px 4px; border-top: 1px solid var(--border); cursor: pointer; }
.item:first-of-type { border-top: none; }
.item .box { flex: none; width: 26px; height: 26px; border: 2px solid var(--border); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-size: 16px; color: #fff; margin-top: 1px; transition: all .12s; }
.item.on .box { background: var(--ok); border-color: var(--ok); }
.item .txt { font-size: 15px; line-height: 1.35; }
.item.on .txt { color: var(--muted); }

.photos { margin-top: 12px; }
.photo-btn { display: inline-flex; align-items: center; gap: 8px; background: var(--cream); border: 1px dashed var(--green);
  color: var(--green); font-weight: 700; font-size: 14px; padding: 10px 14px; border-radius: 10px; cursor: pointer; }
.thumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.thumb { width: 72px; height: 72px; border-radius: 10px; object-fit: cover; border: 1px solid var(--border); }
.note-toggle { margin-top: 10px; font-size: 13px; color: var(--green); font-weight: 700; background: none; border: none; cursor: pointer; padding: 4px 0; }

.occ { border-left: 4px solid var(--warn); }
.occ h2 .badge { font-size: 11px; background: var(--warn); color: #fff; padding: 2px 8px; border-radius: 20px; margin-left: 8px; }
.occ-done { display: flex; align-items: center; gap: 10px; margin-top: 12px; padding: 12px; background: var(--cream); border-radius: 10px;
  font-weight: 700; cursor: pointer; }
.occ-done .box { width: 24px; height: 24px; border: 2px solid var(--border); border-radius: 7px; display: flex; align-items: center; justify-content: center; color: #fff; }
.occ-done.on .box { background: var(--warn); border-color: var(--warn); }

.section-intro { color: var(--muted); font-size: 13px; margin: 0 0 12px; }

.footbar { position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 14px calc(12px + var(--safe-bottom));
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-top: 1px solid var(--border); }
.footbar .inner { max-width: 640px; margin: 0 auto; }
.btn { width: 100%; border: none; border-radius: 12px; padding: 15px; font-size: 16px; font-weight: 800; cursor: pointer; }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:disabled { opacity: .5; }
.progress { text-align: center; font-size: 12px; color: var(--muted); margin-bottom: 8px; }

.done-screen { text-align: center; padding: 50px 20px; }
.done-screen .check { width: 84px; height: 84px; border-radius: 50%; background: var(--ok); color: #fff; font-size: 46px;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.done-screen h1 { font-size: 24px; margin: 0 0 8px; }
.done-screen p { color: var(--muted); }
.err { color: #b91c1c; font-size: 14px; text-align: center; margin-top: 8px; }
.req { color: #b91c1c; }