:root {
  --navy: #1f4e79; --navy-2: #2d6aa3; --bg: #f3f5f8; --card: #fff; --line: #d6dce4;
  --text: #1f2328; --sub: #5b6470; --ok: #1a7f37; --ng: #c62828; --warn: #b26a00;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.6 "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif; color: var(--text); background: var(--bg); padding-bottom: 96px; }
button, input, select, textarea { font: inherit; color: inherit; }

.bar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 8px; background: var(--navy); color: #fff; padding: 10px 12px; padding-top: calc(10px + env(safe-area-inset-top)); }
.bar h1 { flex: 1; margin: 0; font-size: 18px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-btn { background: rgba(255,255,255,.15); border: 0; color: #fff; border-radius: 8px; padding: 6px 12px; font-size: 16px; white-space: nowrap; flex: none; }

main { max-width: 760px; margin: 0 auto; padding: 14px 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.card h2 { margin: 0 0 10px; font-size: 18px; color: var(--navy); display: flex; align-items: center; gap: 8px; }
.card h2 .n { background: var(--navy); color: #fff; border-radius: 50%; width: 26px; height: 26px; display: inline-grid; place-items: center; font-size: 15px; }
.hint { font-size: 14px; color: var(--sub); margin: 4px 0 0; }

label.f { display: block; margin-bottom: 12px; }
label.f > span { display: block; font-size: 15px; color: var(--sub); margin-bottom: 3px; font-weight: 600; }
input[type=text], input[type=date], input[type=search], input[type=email], textarea, select {
  width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: #fff; }
textarea { min-height: 96px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--navy-2); border-color: transparent; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.with-btn { display: flex; gap: 8px; }
.with-btn input { flex: 1; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 10px 14px; font-weight: 600; cursor: pointer; text-decoration: none; color: var(--text); }
.btn.primary { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn.big { width: 100%; padding: 14px; font-size: 18px; }
.btn.danger { color: var(--ng); }
.btn.small { padding: 6px 10px; font-size: 15px; }
.btn:disabled { opacity: .5; }

/* 一覧 */
.search { margin-bottom: 12px; }
.item { display: block; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; text-decoration: none; color: inherit; }
.item .t { font-weight: 700; font-size: 17px; }
.item .s { font-size: 15px; color: var(--sub); }
.tag { display: inline-block; font-size: 14px; border-radius: 6px; padding: 0 8px; margin-right: 4px; background: #eef3f8; color: var(--navy); }
.tag.ok { background: #e7f5ec; color: var(--ok); }
.empty { text-align: center; color: var(--sub); padding: 30px 0; }

/* 配線の行 */
.line { border: 1px solid var(--line); border-radius: 10px; padding: 10px; margin-bottom: 10px; background: #fbfcfd; }
.line-head { display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.seg { display: flex; gap: 6px; }
.seg button { flex: 1; border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 9px 0; font-weight: 700; }
.seg button.on[data-v="良好"] { background: var(--ok); color: #fff; border-color: var(--ok); }
.seg button.on[data-v="不良"] { background: var(--ng); color: #fff; border-color: var(--ng); }
.seg button.on[data-v="未確認"] { background: var(--warn); color: #fff; border-color: var(--warn); }

/* 開け閉めできる欄 */
details.sec > summary { list-style: none; cursor: pointer; }
details.sec > summary::-webkit-details-marker { display: none; }
details.sec > summary h2 { margin-bottom: 0; }
details.sec[open] > summary h2 { margin-bottom: 10px; }
details.sec > summary h2::after { content: "＋"; margin-left: auto; color: var(--sub); font-weight: 400; }
details.sec[open] > summary h2::after { content: "－"; }
.cnt { font-size: 14px; font-weight: 400; color: var(--sub); background: #eef1f5; border-radius: 6px; padding: 0 8px; }

/* 工事の種類 */
.lbl { display: block; font-size: 15px; color: var(--sub); margin-bottom: 6px; font-weight: 600; }
div.f { margin-bottom: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 14px; font-size: 16px; }
.chip.on { background: var(--navy); border-color: var(--navy); color: #fff; font-weight: 700; }

/* 確認項目 */
.ck-group { margin-bottom: 14px; }
.ck-group > b { display: block; color: var(--navy); margin-bottom: 6px; }
.ck { border-bottom: 1px solid var(--line); padding: 8px 0; }
.ck-t { margin-bottom: 6px; }
.ck .seg button { font-size: 15px; padding: 7px 0; }
.ck .seg button.on[data-v="確認済み"] { background: var(--ok); color: #fff; border-color: var(--ok); }
.ck .seg button.on[data-v="対象外"] { background: #6b7280; color: #fff; border-color: #6b7280; }

/* 写真 */
.photo { display: grid; grid-template-columns: 110px 1fr; gap: 10px; border: 1px solid var(--line); border-radius: 10px; padding: 10px; margin-bottom: 10px; background: #fbfcfd; }
.photo img { width: 110px; height: 110px; object-fit: cover; border-radius: 8px; background: #eee; }
.photo .ops { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; align-items: center; }
.photo label.plan { font-size: 15px; display: inline-flex; align-items: center; gap: 4px; }
.photo input[type=text] { padding: 8px 10px; margin-bottom: 6px; }
.upload { position: relative; overflow: hidden; }
.upload input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

/* 下に固定のボタン */
.dock { position: fixed; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,.96); border-top: 1px solid var(--line); padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); display: flex; gap: 8px; justify-content: center; z-index: 10; }
.dock .btn { flex: 1; max-width: 240px; }
.saved { font-size: 14px; color: var(--sub); text-align: center; margin: -6px 0 10px; }

/* 検索の結果（kintone） */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 20; display: flex; align-items: flex-end; justify-content: center; }
.modal { background: #fff; width: 100%; max-width: 760px; max-height: 85vh; overflow: auto; border-radius: 16px 16px 0 0; padding: 16px; }
.modal h3 { margin: 0 0 10px; }
.kres { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; cursor: pointer; }
.kres:hover { background: #f5f8fb; }

#toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%); background: #222; color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 30; max-width: 92vw; font-size: 16px; }
#toast.err { background: var(--ng); }

table.emp { width: 100%; border-collapse: collapse; font-size: 16px; }
table.emp td, table.emp th { border-bottom: 1px solid var(--line); padding: 8px 6px; text-align: left; }
.code { font-size: 28px; font-weight: 800; letter-spacing: .15em; color: var(--navy); }

@media (min-width: 700px) {
  .photo { grid-template-columns: 160px 1fr; }
  .photo img { width: 160px; height: 160px; }
}