/* 旅スタッフ — kabosu 方式（素の CSS 1 枚）。管理画面（/admin）と登録者の画面（/app）で共用 */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --accent: #0b6e8f;        /* 海の青 */
  --accent-weak: #e3f1f6;
  --border: #d9dee3;
  --text: #24292f;
  --muted: #6b7280;
  --danger: #b91c1c;
  --ok: #166534;
  --warn: #b45309;
}
body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 14px; color: var(--text); background: #f6f8fa;
}
a { color: var(--accent); }

/* ─── レイアウト: 上バー + 左ナビ + 本文 ─── */
.topbar {
  display: flex; align-items: center; gap: 10px; height: 48px; padding: 0 16px;
  background: var(--accent); color: #fff; position: sticky; top: 0; z-index: 10;
}
.topbar .title { font-weight: bold; font-size: 16px; }
.topbar .sub { font-size: 12px; opacity: .85; }
.topbar .spacer { flex: 1; }
.topbar button { background: transparent; border: 1px solid rgba(255,255,255,.6); color: #fff;
  border-radius: 6px; padding: 4px 10px; cursor: pointer; font-size: 12px; }

.layout { display: flex; min-height: calc(100vh - 48px); }
.sidenav { width: 190px; flex-shrink: 0; background: #fff; border-right: 1px solid var(--border); padding: 12px 0; }
.sidenav a { display: block; padding: 9px 18px; color: var(--text); text-decoration: none; }
.sidenav a:hover { background: var(--accent-weak); }
.sidenav a.active { background: var(--accent-weak); color: var(--accent); font-weight: bold; border-right: 3px solid var(--accent); }
.sidenav .group { padding: 12px 18px 4px; font-size: 11px; color: var(--muted); }

.main { flex: 1; padding: 20px 24px 60px; max-width: 980px; min-width: 0; }
.main h1 { font-size: 20px; margin-bottom: 4px; }
.main h2 { font-size: 16px; margin: 18px 0 8px; }
.main .lead { color: var(--muted); margin-bottom: 16px; font-size: 13px; }
.crumb { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.crumb a { color: var(--muted); }

/* ─── カード ─── */
.card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; margin-bottom: 12px; }
.card h3 { font-size: 15px; margin-bottom: 8px; }
.card.link { cursor: pointer; }
.card.link:hover { border-color: var(--accent); }
.row { display: flex; gap: 14px; align-items: flex-start; }
.row > .grow { flex: 1; min-width: 0; }
.two-col { display: flex; gap: 12px; }
.two-col > div { flex: 1; min-width: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

label.fl { display: block; font-size: 12px; color: var(--muted); margin: 8px 0 3px; }
input[type=text], input[type=password], input[type=date], input[type=number], input[type=tel], textarea, select {
  width: 100%; padding: 7px 9px; border: 1px solid var(--border); border-radius: 6px; font: inherit; background: #fff;
}
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }
.check { display: flex; align-items: center; gap: 6px; margin: 8px 0; font-size: 13px; }
.check input { width: 15px; height: 15px; }
.hint { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.note { font-size: 12px; color: var(--muted); }
.warn { color: var(--warn); }
.err { color: var(--danger); }
.ok { color: var(--ok); }

/* 札（タグ） */
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 8px; }
.chip { display: inline-block; padding: 3px 10px; border: 1px solid var(--border); border-radius: 999px; font-size: 12px; background: #fff; }
.chip.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.chips.pick .chip { cursor: pointer; user-select: none; }
.chip.grp { border: none; background: transparent; color: var(--muted); padding-left: 0; }

/* 状態の印 */
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11.5px; background: #eef1f3; color: var(--muted); white-space: nowrap; }
.badge.open { background: #dcfce7; color: var(--ok); }
.badge.closed { background: #fef3c7; color: var(--warn); }
.badge.done { background: #e0e7ff; color: #3730a3; }
.badge.cancelled { background: #fee2e2; color: var(--danger); }
.badge.decided { background: #dcfce7; color: var(--ok); }
.badge.applied { background: #fef3c7; color: var(--warn); }
.badge.rejected, .badge.withdrawn { background: #eef1f3; color: var(--muted); }

/* ─── ボタン ─── */
.btns { display: flex; gap: 8px; margin-top: 12px; align-items: center; flex-wrap: wrap; }
button.primary { padding: 7px 20px; border: none; border-radius: 6px; background: var(--accent); color: #fff; font-weight: bold; cursor: pointer; font-size: 13px; }
button.primary:disabled { background: #b9c4c9; cursor: default; }
button.ghost, a.ghost { padding: 7px 14px; border: 1px solid var(--border); border-radius: 6px; background: #fff; cursor: pointer; font-size: 13px; }
button.danger { padding: 7px 14px; border: 1px solid var(--danger); border-radius: 6px; background: #fff; color: var(--danger); cursor: pointer; font-size: 13px; }
button.danger.arm { background: var(--danger); color: #fff; font-weight: bold; }
button.danger:disabled, button.ghost:disabled { opacity: .35; cursor: default; }
button.small { padding: 4px 10px; font-size: 12px; }

/* ─── 表 ─── */
table.tbl { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 13px; }
table.tbl th { text-align: left; font-weight: normal; color: var(--muted); font-size: 12px; padding: 4px 6px; border-bottom: 1px solid var(--border); }
table.tbl td { padding: 6px 6px; border-bottom: 1px solid #eef1f3; vertical-align: top; }
table.tbl .num { text-align: right; white-space: nowrap; }
table.tbl tr.link { cursor: pointer; }
table.tbl tr.link:hover td { background: var(--accent-weak); }
table.tbl tr.off td { color: var(--muted); }

/* 顔写真 */
.face { width: 72px; height: 72px; border-radius: 8px; object-fit: cover; background: #eef1f3; border: 1px solid var(--border); flex-shrink: 0; }
.face.big { width: 120px; height: 120px; }
.face.none { display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 11px; }

/* ─── フラッシュ / 追加フォーム ─── */
#flash { position: fixed; top: 60px; right: 20px; z-index: 50; padding: 10px 18px; border-radius: 8px; background: var(--ok); color: #fff;
  font-size: 13px; box-shadow: 0 2px 8px rgba(0,0,0,.25); opacity: 0; transition: opacity .25s; pointer-events: none; max-width: 80vw; }
#flash.show { opacity: 1; }
#flash.err { background: var(--danger); }
details.adder { margin-top: 20px; }
details.adder summary { cursor: pointer; font-weight: bold; color: var(--accent); padding: 8px 0; user-select: none; }
details.adder .card { margin-top: 8px; }

/* ─── ログイン ─── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 32px 36px; width: 320px; text-align: center; }
.login-box h1 { font-size: 18px; margin-bottom: 18px; }
.login-box input { margin-bottom: 12px; }
.login-box .err { font-size: 12px; margin-top: 8px; min-height: 1em; }

/* ─── 登録者の画面（スマホ・LINE の中） ─── */
body.app { background: #fff; }
.app .top { background: var(--accent); color: #fff; padding: 12px 16px; font-weight: bold; display: flex; align-items: center; gap: 8px; }
.app .top a { color: #fff; text-decoration: none; font-weight: normal; font-size: 13px; }
.app .top .spacer { flex: 1; }
.app .wrap { padding: 14px 16px 40px; max-width: 560px; margin: 0 auto; }
.app h1 { font-size: 18px; margin-bottom: 6px; }
.app .card { padding: 12px 14px; }
.app .big { font-size: 16px; font-weight: bold; }
.app .kv { display: grid; grid-template-columns: 5em 1fr; gap: 4px 8px; font-size: 14px; margin: 8px 0; }
.app .kv div:nth-child(odd) { color: var(--muted); font-size: 12px; padding-top: 2px; }
.app button.primary, .app button.ghost, .app button.danger { width: 100%; padding: 12px; font-size: 15px; }
.app .btns { flex-direction: column; }
.app .tabs { display: flex; gap: 6px; margin: 8px 0 12px; }
.app .tabs a { flex: 1; text-align: center; padding: 8px; border: 1px solid var(--border); border-radius: 6px; text-decoration: none; color: var(--text); font-size: 13px; }
.app .tabs a.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.app .empty { color: var(--muted); text-align: center; padding: 30px 0; }
@media (max-width: 700px) {
  .layout { flex-direction: column; }
  .sidenav { width: auto; display: flex; overflow-x: auto; padding: 0; border-right: none; border-bottom: 1px solid var(--border); }
  .sidenav a { white-space: nowrap; padding: 10px 12px; }
  .sidenav a.active { border-right: none; border-bottom: 3px solid var(--accent); }
  .sidenav .group { display: none; }
  .main { padding: 14px 12px 60px; }
  .two-col { flex-direction: column; }
  .row { gap: 10px; }
  .grid2 { grid-template-columns: 1fr; }
}

/* ─── 行の一覧（表の代わり。スマホでも崩れない） ─── */
.plist { margin-top: 8px; }
.prow { display: flex; gap: 12px; align-items: center; padding: 10px 4px; border-bottom: 1px solid #eef1f3; color: var(--text); text-decoration: none; }
.prow .grow { flex: 1; min-width: 0; }
.prow .pname { font-size: 15px; font-weight: bold; }
.prow .pname .note { font-weight: normal; }
.prow.off, .prow.off .pname { color: var(--muted); }
a.prow:hover { background: var(--accent-weak); }
.prow .btns { margin-top: 6px; }
.jlist { margin-top: 8px; }
.jline { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; padding: 8px 4px; border-bottom: 1px solid #eef1f3; color: var(--text); text-decoration: none; }
.jline:hover { background: var(--accent-weak); }
.jline .jrole { font-weight: bold; min-width: 3.5em; }
.jline .jnum { white-space: nowrap; }
.nlist { margin-top: 8px; }
.nrow { border-bottom: 1px solid #eef1f3; }
.nrow summary { cursor: pointer; padding: 8px 4px; list-style: none; }
.nrow summary::-webkit-details-marker { display: none; }
.nrow summary::before { content: "▸ "; color: var(--muted); }
.nrow[open] summary::before { content: "▾ "; }
.nrow .nbody { white-space: pre-wrap; font-size: 12.5px; color: var(--muted); padding: 0 4px 10px 18px; word-break: break-all; }
.taglist { margin: 4px 0; }
.tagrow { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; padding: 6px 0; border-bottom: 1px solid #eef1f3; }
.tagrow .tgrp { min-width: 6em; }
.tagrow .tname { width: 12em; flex: 1; }
.tagrow .tsort { width: 5em; }
.tagrow .btns { margin: 0; }
.tagrow.off .tname { color: var(--muted); }
input.w10 { width: 10em; }
a.ghost { display: inline-block; color: var(--text); text-decoration: none; line-height: 1.15; }
.topbar .who { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40vw; }
#topbar-right { display: flex; align-items: center; gap: 10px; min-width: 0; }

/* ─── スマホ（管理画面も基本はスマホで使う） ─── */
@media (max-width: 700px) {
  .topbar { padding: 0 12px; }
  .topbar .sub:not(.who) { display: none; }
  .main h1 { font-size: 18px; }
  /* iOS は 16px 未満の入力欄で画面が拡大するので 16px に */
  input[type=text], input[type=password], input[type=date], input[type=number], input[type=tel], textarea, select { font-size: 16px; padding: 9px 10px; }
  button.primary, button.ghost, button.danger { min-height: 40px; font-size: 14px; }
  button.small { min-height: 34px; font-size: 13px; padding: 4px 10px; }
  .card { padding: 12px; }
  .face { width: 56px; height: 56px; }
  .face.big { width: 96px; height: 96px; }
  .tagrow .tgrp { width: 100%; min-width: 0; font-size: 11px; }
  .tagrow .tname { flex: 1; width: auto; }
  .tagrow .btns { width: 100%; }
  button.ghost, a.ghost, button.primary, button.danger { display: inline-flex; align-items: center; justify-content: center; }
  table.tbl { font-size: 12.5px; }
  table.tbl th, table.tbl td { padding: 5px 4px; }
  #flash { right: 12px; left: 12px; max-width: none; text-align: center; }
  .login-wrap { padding: 16px; }
  .login-box { width: 100%; max-width: 360px; padding: 24px 20px; }
}