/* 残業申請：共通スタイル（ビルド不要の素のCSS。Xサーバーにそのまま載せられる） */
:root {
  --bg: #f4f6f7;
  --surface: #ffffff;
  --ink: #1d2b33;
  --ink-soft: #5a6b74;
  --rule: #c9d6dc;
  --rule-faint: #e4ebee;
  --accent: #1f5f7a;
  --accent-ink: #ffffff;
  --shu: #c8202a;              /* 朱：確定・押印 */
  --ok: #2f7a4f; --ok-bg: #e3f2e9;
  --warn: #8a5a00; --warn-bg: #fbefd6;
  --bad: #b3261e; --bad-bg: #fbe4e2;
  --wait: #2a5d9f; --wait-bg: #e2ecf8;
  --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11181c; --surface: #182227; --ink: #e3ebee; --ink-soft: #9cb0b9;
    --rule: #3a505a; --rule-faint: #26343b; --accent: #6cb4d2; --accent-ink: #0b1a21;
    --shu: #ef5a5f;
    --ok: #7dd3a0; --ok-bg: #183326; --warn: #f0bf63; --warn-bg: #3a2b0e;
    --bad: #f39a93; --bad-bg: #3e1a18; --wait: #9cc2f2; --wait-bg: #172a42;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.65; }
a { color: var(--accent); }
.wrap { max-width: 960px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.num { font-variant-numeric: tabular-nums; }   /* 数字は本文と同じ書体で、桁だけそろえる */
.muted { color: var(--ink-soft); }

/* ヘッダー */
.topbar { background: var(--surface); border-bottom: 1px solid var(--rule-faint); }
.topbar-inner { display: flex; align-items: center; gap: 16px; min-height: 56px; flex-wrap: wrap; }
.brand { font-weight: 700; letter-spacing: .12em; color: var(--ink); text-decoration: none; font-size: 17px; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a { color: var(--ink-soft); text-decoration: none; padding: 6px 12px; border-radius: 6px; font-size: 14px; }
.nav a.active, .nav a:hover { background: var(--bg); color: var(--ink); }
.me { display: flex; align-items: center; gap: 12px; font-size: 14px; margin-left: auto; }
.me form { margin: 0; }

main.wrap { padding-top: 24px; padding-bottom: 48px; }
h1 { font-size: 22px; margin: 0 0 16px; text-wrap: balance; }
h2 { font-size: 16px; margin: 0 0 12px; letter-spacing: .04em; }

/* カード */
.card { background: var(--surface); border: 1px solid var(--rule-faint); border-radius: 8px; padding: 20px; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }

/* 項目と値 */
.kv { display: grid; grid-template-columns: 7em 1fr; gap: 6px 12px; margin: 0; }
.kv dt { color: var(--ink-soft); font-size: 13px; }
.kv dd { margin: 0; min-width: 0; }

/* フォーム */
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.field label { font-size: 13px; color: var(--ink-soft); }
input[type=text], input[type=password], input[type=date], input[type=month], input[type=time], input[type=number], select, textarea {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--rule); border-radius: 6px; padding: 8px 10px; width: 100%;
}
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.error { color: var(--bad); font-size: 13px; }
.hint { color: var(--ink-soft); font-size: 13px; margin: 0; }

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: inherit; font-weight: 600; border-radius: 6px; padding: 9px 18px; border: 1px solid var(--rule); background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-shu { background: var(--shu); border-color: var(--shu); color: #fff; }
.btn-block { width: 100%; }
.link-btn { background: none; border: none; padding: 0; font: inherit; color: var(--accent); cursor: pointer; }

/* お知らせ */
.flash { background: var(--ok-bg); color: var(--ok); border-radius: 6px; padding: 10px 14px; margin-bottom: 16px; }
.notice { background: var(--warn-bg); color: var(--warn); border-radius: 6px; padding: 10px 14px; margin-bottom: 16px; }

/* 状態の札 */
.pill { display: inline-block; font-size: 12px; padding: 1px 9px; border-radius: 999px; font-weight: 600; white-space: nowrap; }
.pill-wait { background: var(--wait-bg); color: var(--wait); }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.pill-bad { background: var(--bad-bg); color: var(--bad); }
.pill-shu { background: transparent; color: var(--shu); border: 1px solid var(--shu); }

/* 承認ルート */
.route { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.route li { display: grid; grid-template-columns: 2.2em 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--rule-faint); align-items: start; }
.route li:first-child { border-top: none; }
.route .no { width: 2em; height: 2em; border-radius: 50%; border: 1.5px solid var(--rule); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; color: var(--ink-soft); }
.route li.final .no { border-color: var(--shu); color: var(--shu); font-weight: 700; }
.route .who { font-weight: 600; }
.route .how { font-size: 13px; color: var(--ink-soft); }

/* ログイン画面 */
.guest { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.guest .card { width: 100%; max-width: 380px; }
.guest h1 { text-align: center; letter-spacing: .2em; }

/* 2段階目：申請画面・一覧 */
.alert { background: var(--bad-bg); color: var(--bad); border-radius: 6px; padding: 10px 14px; margin-bottom: 16px; }
.title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.title-row h1 { margin: 0; }
.title-row .btn-primary { margin-left: auto; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.actions form { margin: 0; }
.btn-ghost { background: transparent; }
.btn-ghost-bad { background: transparent; color: var(--bad); border-color: var(--bad); }
.pill-plain { background: var(--rule-faint); color: var(--ink-soft); }
.pre { white-space: pre-wrap; word-break: break-word; }

.sheet-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 16px; }
.calc-line { margin: 0 0 14px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; color: var(--ink-soft); font-size: 13px; }
.calc { font-size: 22px; color: var(--accent); font-weight: 600; }
.kv-wide { grid-template-columns: 6.5em 1fr; gap: 10px 16px; }

.route li.current .no { border-color: var(--wait); color: var(--wait); font-weight: 700; }
.who-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stamp { display: inline-flex; align-items: center; justify-content: center; width: 2.4em; height: 2.4em; border: 1.5px solid var(--shu); border-radius: 50%; color: var(--shu); font-size: 11px; font-weight: 700; transform: rotate(-6deg); }
.comment { font-size: 13px; background: var(--bg); border-radius: 6px; padding: 6px 10px; margin: 4px 0; }

.big { font-size: 28px; font-weight: 700; margin: 0 0 8px; }
.bar { display: flex; height: 10px; border-radius: 999px; background: var(--rule-faint); overflow: hidden; margin-bottom: 8px; }
.bar.thin { height: 6px; margin: 0; }
.bar-ok { background: var(--ok); }
.bar-wait { background: var(--wait); opacity: .6; }
.level { margin: 8px 0 0; font-weight: 600; font-size: 14px; }
.level-warn1 { color: var(--warn); }
.level-warn2, .level-over { color: var(--bad); }
.month-card { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.month-card h2 { margin-bottom: 4px; }
.month-pick { display: flex; align-items: center; gap: 4px; }
.month-pick input { width: auto; }

.table-wrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; font-size: 14px; }
table.list th { text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-soft); border-bottom: 1px solid var(--rule); padding: 6px 8px; }
table.list td { border-bottom: 1px solid var(--rule-faint); padding: 8px; vertical-align: middle; }
table.mini { width: 100%; border-collapse: collapse; font-size: 13px; }
table.mini th { text-align: left; font-weight: 400; width: 3.5em; padding: 3px 0; }
table.mini td { padding: 3px 0 3px 8px; }
table.mini tr.is-current th a { font-weight: 700; }
.bar-cell { width: 60%; }
.r { text-align: right; }
.nowrap { white-space: nowrap; }
.ellipsis { max-width: 20em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 3段階目：承認 */
.nav a .count { display: inline-block; min-width: 1.6em; padding: 0 6px; margin-left: 4px; border-radius: 999px; background: var(--shu); color: #fff; font-size: 12px; line-height: 1.6; text-align: center; font-variant-numeric: tabular-nums; }
.approve-panel { border-color: var(--accent); border-width: 1.5px; }
table.list input[type=checkbox] { width: 16px; height: 16px; }

/* 4段階目：管理画面 */
.tabs { display: flex; gap: 4px; flex-wrap: wrap; background: var(--rule-faint); border-radius: 8px; padding: 3px; }
.tabs a { color: var(--ink-soft); text-decoration: none; padding: 5px 12px; border-radius: 6px; font-size: 14px; }
.tabs a.active { background: var(--surface); color: var(--ink); font-weight: 600; }
.filters { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: flex-end; }
.filters .field { margin: 0; min-width: 160px; }
.filters .actions { margin-left: auto; }
.inline-form { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.inline-form select, .inline-form input { width: auto; padding: 5px 8px; font-size: 13px; }
.steps-table select { width: auto; padding: 5px 6px; font-size: 13px; }
.steps-table tr.new-row td { background: var(--bg); }
pre.code { background: var(--bg); border-radius: 6px; padding: 10px 12px; font-size: 13px; overflow-x: auto; margin: 8px 0 0; }

@media (max-width: 480px) {
  .kv { grid-template-columns: 6em 1fr; }
  .card { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* 届書：区分の選択 */
fieldset.field { border: 0; padding: 0; min-width: 0; }
fieldset.field legend { font-size: 13px; color: var(--ink-soft); padding: 0; margin-bottom: 4px; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--rule); border-radius: 6px; padding: 8px 14px; cursor: pointer; background: var(--bg); }
.choice:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.choice input { margin: 0; accent-color: var(--accent); }

/* 申請書の種類を選ぶ */
.choose-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.choose-card { display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: var(--ink); }
.choose-card:hover { border-color: var(--accent); }
.choose-card strong { font-size: 18px; }
.choose-type { font-size: 12px; color: var(--accent); font-weight: 600; }

/* 有給休暇などの期間の行 */
.period-rows { display: flex; flex-direction: column; gap: 8px; }
.period-row { display: grid; grid-template-columns: 1.5em minmax(0, 1fr) auto minmax(0, 1fr) 5.5em; align-items: center; gap: 8px; }
.period-no { color: var(--ink-soft); font-size: 13px; text-align: right; }
.period-sep { color: var(--ink-soft); }
.period-days { font-size: 13px; }
@media (max-width: 560px) {
  .period-row { grid-template-columns: 1.5em minmax(0, 1fr) auto minmax(0, 1fr); }
  .period-days { grid-column: 2 / -1; }
}