/* 思い出シアター マイページ
   決まり：本文16px以上・補足14px以上（どちらも「ふつう」の大きさで）
   文字の大きさの切り替えは <html data-size="…"> で全体を拡大する。すべて rem で書く */

:root {
  --red: #8C1D2F;
  --red-dark: #6E1524;
  --red-soft: #F7E9EA;
  --gold: #C9A45C;
  --gold-soft: #FFF4DC;
  --ground: #FAF6EF;
  --card: #FFFFFF;
  --line: #E6DCCF;
  --line-strong: #A8988A;
  --ink: #2A2320;
  --sub: #574C45;
  --dark: #1E1416;
  --ok: #24502A;
  --ok-soft: #E8F1E6;
  --warn: #9A2A1E;
  --warn-soft: #F7E1DE;
  font-size: 100%;
}
html[data-size="large"] { font-size: 112.5%; }
html[data-size="xlarge"] { font-size: 128%; }

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: "BIZ UDPGothic", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}
.mincho { font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif; }
a { color: var(--red); }
a:hover { color: var(--red-dark); }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* 上の帯 */
.topbar {
  background: var(--red); color: #fff; border-bottom: 3px solid var(--gold);
  padding: 0.6rem 1rem; display: flex; align-items: center; gap: 0.4rem 0.75rem; flex-wrap: wrap;
}
.topbar .brand { font-size: 1.15rem; font-weight: 700; letter-spacing: 0.05em; color: #fff; text-decoration: none; white-space: nowrap; flex: 0 0 auto; }
.topbar .who { font-size: 0.875rem; opacity: 0.92; line-height: 1.4; flex: 1 1 11rem; min-width: 0; order: 3; }
.topbar .top-link { order: 2; margin-left: auto; }
.topbar .top-link { flex: 0 0 auto; color: #fff; text-decoration: none; border: 1px solid rgba(255,255,255,0.6); border-radius: 999px; min-height: 2.75rem; padding: 0 0.8rem; display: inline-flex; align-items: center; font-size: 0.875rem; }
.topbar .top-link:hover { background: rgba(255,255,255,0.15); color: #fff; }
.topbar .spacer { flex: 1; }

.page { max-width: 44rem; margin: 0 auto; padding: 1rem 1rem 7rem; }
.page.plain { padding-bottom: 3rem; }
h1 { font-size: 1.5rem; margin: 0.5rem 0 0.75rem; line-height: 1.4; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 0.5rem; line-height: 1.4; }
p { margin: 0.5rem 0; }
.sub { color: var(--sub); font-size: 0.875rem; }
.lead { font-size: 1.05rem; }

/* カード */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1rem; margin: 0.75rem 0; }
.card.dark { background: var(--dark); color: #fff; border: none; }
.card.dark .sub { color: #E8DED2; }
.card.gold { border: 2px solid var(--gold); background: #FFFBF2; }
.card.warn { border: 2px solid #C0392B; }
.card.note { background: #F2EEE8; border: none; }
.card.safe { background: #EEF3FA; border: none; color: #23364F; font-size: 0.875rem; }
.step-label { color: #D9B66A; font-size: 0.875rem; letter-spacing: 0.06em; }

/* ボタン */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  min-height: 3.25rem; padding: 0.5rem 1.25rem; border-radius: 14px;
  font-size: 1.05rem; font-weight: 700; text-decoration: none; cursor: pointer;
  border: 1px solid var(--red); background: var(--red); color: #fff; font-family: inherit;
}
.btn:hover { background: var(--red-dark); color: #fff; }
.btn.block { display: flex; width: 100%; }
.btn.ghost { background: #fff; color: var(--red); }
.btn.ghost:hover { background: var(--red-soft); color: var(--red-dark); }
.btn.quiet { background: #fff; color: var(--ink); border-color: var(--line-strong); font-weight: 400; }
.btn.small { min-height: 2.75rem; font-size: 0.95rem; padding: 0.3rem 0.9rem; }
.btn[disabled] { background: #E3D9CC; border-color: #E3D9CC; color: var(--sub); cursor: not-allowed; }
.btn-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 1rem 0; }
.btn-row > * { flex: 1 1 12rem; }

/* 入力 */
label.field { display: block; font-weight: 700; margin: 1rem 0 0.35rem; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number], textarea, select {
  width: 100%; min-height: 3.25rem; padding: 0.6rem 0.9rem; border: 1px solid var(--line-strong);
  border-radius: 12px; font-size: 1.05rem; font-family: inherit; color: var(--ink); background: #fff;
}
textarea { min-height: 8rem; line-height: 1.7; }
.hint { color: var(--sub); font-size: 0.875rem; margin-top: 0.3rem; }
.year-note { color: var(--ok); font-weight: 700; margin-top: 0.3rem; }
.check {
  display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.75rem 0.9rem; border-radius: 14px;
  border: 1px solid var(--line-strong); background: #fff; cursor: pointer; margin: 0.5rem 0;
}
.check input { width: 1.6rem; height: 1.6rem; margin: 0.15rem 0 0; flex: 0 0 auto; accent-color: var(--red); }
.check:has(input:checked) { border: 2px solid var(--red); background: #FFFBF2; }

/* 選ぶボタン（時代など） */
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; }
.chip span {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 0.9rem; border-radius: 999px;
  border: 1px solid var(--line-strong); background: #fff; font-size: 0.95rem; cursor: pointer;
}
.chip input:checked + span { background: var(--red); color: #fff; border-color: var(--red); font-weight: 700; }
.chip input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }

/* お知らせ */
.flash { border-radius: 12px; padding: 0.75rem 1rem; margin: 0.75rem 0; background: var(--ok-soft); color: var(--ok); font-weight: 700; }
.flash.error, .error-box { background: var(--warn-soft); color: var(--warn); }
.error-box { border-radius: 12px; padding: 0.75rem 1rem; margin: 0.75rem 0; font-weight: 700; }

/* 一覧 */
.task {
  display: flex; align-items: center; gap: 0.75rem; min-height: 4rem; padding: 0.75rem 1rem; margin: 0.5rem 0;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); text-decoration: none;
}
.task:hover { border-color: var(--red); color: var(--ink); }
.task .t { flex: 1; display: flex; flex-direction: column; }
.task .t b { font-size: 1.05rem; }
.task .arrow { color: var(--red); font-size: 1.3rem; }
.badge { display: inline-block; font-size: 0.875rem; font-weight: 700; border-radius: 10px; padding: 0.05rem 0.6rem; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.todo { background: var(--gold-soft); color: #6A4B12; }
.badge.red { background: var(--red); color: #fff; }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: 0.6rem; }
.photo-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; text-decoration: none; color: var(--ink); display: flex; flex-direction: column; }
.photo-card:hover { border-color: var(--red); color: var(--ink); }
.photo-card .img { aspect-ratio: 4 / 3; background: #EFE7DC center / cover no-repeat; display: flex; align-items: center; justify-content: center; color: var(--sub); font-size: 0.875rem; }
.photo-card .cap { padding: 0.5rem 0.6rem; font-size: 0.875rem; line-height: 1.45; }
.photo-card .cap b { display: block; font-size: 0.95rem; }
.photo-card .cap .missing { color: #9A4A3A; }
.era-head { display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap; border-left: 4px solid var(--gold); padding-left: 0.6rem; margin-top: 1.6rem; }
.era-head h2 { margin: 0; }
.meter { display: flex; gap: 3px; }
.meter i { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: #E3D9CC; }
.meter i.on { background: var(--red); }

/* 写真を送る */
.drop { border: 2px dashed var(--line-strong); border-radius: 16px; padding: 1.25rem; text-align: center; background: #fff; }
.drop.over { border-color: var(--red); background: var(--red-soft); }
.up-list { list-style: none; padding: 0; margin: 0.75rem 0; }
.up-list li { display: flex; gap: 0.75rem; align-items: center; padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
.up-list .th { width: 3.5rem; height: 3.5rem; border-radius: 8px; background: #EFE7DC center / cover no-repeat; flex: 0 0 auto; }
.up-list .info { flex: 1; min-width: 0; }
.up-list .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar { height: 0.6rem; border-radius: 999px; background: #EFE7DC; overflow: hidden; margin-top: 0.25rem; }
.bar > i { display: block; height: 100%; width: 0; background: var(--red); transition: width 0.2s; }
.up-list .state { font-size: 0.875rem; color: var(--sub); }
.up-list .state.err { color: var(--warn); font-weight: 700; }
.up-list .state.done { color: var(--ok); font-weight: 700; }

/* 下のメニュー */
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(4, 1fr); padding-bottom: env(safe-area-inset-bottom); z-index: 10;
}
.bottom-nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.1rem;
  min-height: 3.75rem; font-size: min(0.875rem, 15px); color: var(--sub); text-decoration: none; padding: 0.3rem 0.1rem; white-space: nowrap;
}
.bottom-nav a svg { width: 1.5rem; height: 1.5rem; }
.bottom-nav a.on { color: var(--red); font-weight: 700; }

/* 写真の大きな表示 */
.photo-view { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #EFE7DC; }
.photo-view img { width: 100%; max-height: 60vh; object-fit: contain; background: #2A2320; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; margin: 0.75rem 0; }

/* 監督の管理画面（パソコン向け） */
.admin-wrap { display: grid; grid-template-columns: 15rem 1fr; min-height: 100vh; }
.admin-side { background: var(--dark); color: #fff; padding: 1rem; }
.admin-side a { display: block; color: #fff; text-decoration: none; padding: 0.6rem 0.75rem; border-radius: 10px; margin: 0.2rem 0; }
.admin-side a:hover, .admin-side a.on { background: var(--red); }
.admin-side .brand { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.25rem; }
.admin-side .role { color: #D9B66A; font-size: 0.875rem; margin-bottom: 1rem; }
.admin-main { padding: 1.5rem 2rem 3rem; max-width: 72rem; }
table.list { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
table.list th, table.list td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid #EFE7DC; font-size: 0.95rem; vertical-align: top; }
table.list th { background: #F2EEE8; color: var(--sub); font-size: 0.875rem; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.875rem; }
.copy-box { display: flex; gap: 0.5rem; }
.copy-box input { font-size: 0.875rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 52rem) {
  .admin-wrap { grid-template-columns: 1fr; }
  .admin-main { padding: 1rem; }
  .grid2 { grid-template-columns: 1fr; }
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* 保存のボタンを画面の下に固定（キーボードが出ても隠れにくい） */
.sticky-actions { position: sticky; bottom: calc(3.75rem + env(safe-area-inset-bottom)); background: var(--ground); padding: 0.6rem 0; margin: 0.5rem 0 0; border-top: 1px solid var(--line); z-index: 5; }