:root{
  --bg:#f4f5f7;
  --surface:#ffffff;
  --surface-sub:#f8f9fa;
  --line:#d9dde3;
  --line-dark:#b8bfc9;
  --txt:#22262b;
  --muted:#626a73;
  --accent:#2563eb;
  --accent-dark:#1d4ed8;
  --accent-light:#eaf1fe;
  --red:#c62828;
  --bronze:#8a6d3b;
  --ok:#247a3d;
  --warn:#b42318;
  --warn-bg:#fef3f2;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{background:var(--bg)}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,Arial,sans-serif;
  background:var(--bg);
  color:var(--txt);
  font-size:14px;
  line-height:1.5;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.45}

/* ヘッダー */
#topbar{
  background:var(--surface);
  color:var(--txt);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  min-height:52px;
  padding:8px 16px;
  position:sticky;
  top:0;
  z-index:20;
  border-bottom:1px solid var(--line);
}
.wordmark{font-size:18px;letter-spacing:.4px;display:flex;align-items:baseline;gap:5px;white-space:nowrap}
.wm-ten{color:#c62828;font-weight:700}
.wm-deuce{color:var(--bronze);font-weight:700}
.wm-sub{font-size:11px;color:var(--muted);letter-spacing:0;margin-left:6px}
#session-info{font-size:13px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}

/* 入口（スタッフ名前選択／管理者ログイン） */
.entry-wrap{max-width:1120px;margin:0 auto;padding:28px 16px 40px}
.entry-heading{margin-bottom:16px}
.entry-heading h1{font-size:24px;margin:0 0 4px;font-weight:700}
.entry-heading p{margin:0;color:var(--muted)}
.entry-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.85fr);gap:16px;align-items:start}
.entry-card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:20px}
.entry-card h2{font-size:18px;margin:0 0 8px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.entry-lead{color:var(--muted);margin:0 0 16px}
.entry-card label{display:block;margin:12px 0;font-size:13px;font-weight:600}
.entry-card input{width:100%;padding:9px;margin-top:4px}
.staff-name-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.staff-name-btn{
  min-height:58px;
  padding:12px;
  background:var(--surface);
  border:1px solid var(--line-dark);
  border-radius:4px;
  color:var(--txt);
  font-size:17px;
  font-weight:600;
  text-align:center;
}
.staff-name-btn:hover,.staff-name-btn:focus-visible{border-color:var(--accent);background:var(--accent-light);outline:none}
.error{color:var(--warn);font-size:13px;min-height:20px;margin:8px 0 0}

/* 通常レイアウト */
.app-layout{display:flex;min-height:calc(100vh - 53px)}
#sidebar{
  background:var(--surface);
  width:204px;
  flex-shrink:0;
  padding:12px 8px;
  display:flex;
  flex-direction:column;
  gap:2px;
  border-right:1px solid var(--line);
}
#sidebar button{
  background:transparent;
  color:#343a40;
  border:1px solid transparent;
  text-align:left;
  padding:8px 10px;
  border-radius:3px;
  font-size:14px;
}
#sidebar button:hover{background:var(--surface-sub);border-color:var(--line)}
#sidebar button.active{background:var(--accent-light);border-color:#bcd0f5;color:var(--accent-dark);font-weight:600}
#sidebar .nav-sep{color:var(--muted);font-size:11px;margin:10px 4px 2px;letter-spacing:0}
main{flex:1;padding:18px;min-width:0}
h2.page-title{margin:0 0 14px;font-size:20px;border-left:4px solid var(--accent);padding-left:10px;font-weight:700}
h3{color:var(--txt);border-bottom:1px solid var(--line);padding-bottom:5px;margin:18px 0 10px;font-size:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:14px;margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.stat{font-size:25px;font-weight:700;color:var(--txt)}
.stat-label{font-size:12px;color:var(--muted)}
.action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.action-btn{min-height:64px;font-size:16px;font-weight:600}
.protected-actions{border-top:1px solid var(--line);padding-top:12px}

/* テーブル・入力 */
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:13px;background:var(--surface)}
th{background:#eef1f4;color:var(--txt);border:1px solid var(--line);padding:7px 8px;white-space:nowrap;font-weight:600;text-align:left}
td{border:1px solid var(--line);padding:6px 8px;white-space:nowrap;vertical-align:middle}
tr.hl td{background:var(--accent-light);font-weight:600}
td.warn-cell,th.warn-cell{background:var(--warn-bg)}
.warn{color:var(--warn);font-weight:600;font-size:12px}
.ok{color:var(--ok)}
input,select,textarea{padding:7px 8px;border:1px solid #bfc6cf;border-radius:3px;font-size:14px;background:#fff;color:var(--txt)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:2px solid #bfdbfe;outline-offset:0}
input[type="time"],input[type="date"],input[type="month"]{padding:6px 8px}
.num{width:90px}.short{width:76px}

/* ボタン */
.btn{background:#fff;border:1px solid #9aa3af;color:var(--txt);padding:7px 13px;border-radius:3px;font-size:13px;line-height:1.4}
.btn:hover{background:var(--surface-sub)}
.btn-primary{background:var(--accent);border-color:var(--accent-dark);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{background:#fff}
.btn-big{width:100%;padding:11px;font-size:15px;margin-top:8px}
.btn-danger{border-color:#d92d20;color:var(--warn);background:#fff}
.btn:disabled{opacity:.45}

/* スタッフホーム・PIN */
.staff-home-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.staff-home-actions .btn{min-height:70px;font-size:17px;font-weight:600;white-space:normal}
.pin-card{max-width:440px;margin:24px auto}
.pin-card input[type="password"]{width:100%;font-size:20px;letter-spacing:4px;text-align:center;padding:12px}
.switch-row{display:flex;justify-content:flex-end;margin-top:10px}

/* 打刻（通常画面にも残る管理確認用ではなく、主にキオスクで使用） */
.stamp-btns{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:620px}
.stamp-btn{font-size:21px;font-weight:700;padding:26px 10px;border-radius:4px;border:2px solid #9aa3af;background:#fff;color:var(--txt);min-height:92px}
.stamp-btn[data-stamp="in"]{background:var(--accent);border-color:var(--accent-dark);color:#fff}
.stamp-btn[data-stamp="out"]{background:#4b5563;border-color:#374151;color:#fff}
.stamp-btn[data-stamp="breakIn"]{background:var(--accent-light);border-color:#93b4f5;color:#173a75}
.stamp-btn[data-stamp="breakOut"]{background:#fff;border-color:#9aa3af;color:var(--txt)}
.stamp-btn:disabled{opacity:.35}
.state-badge{display:inline-block;padding:3px 10px;border-radius:3px;background:var(--accent-light);border:1px solid #bcd0f5;color:var(--accent-dark);font-size:13px;font-weight:600}
.shift-cell{cursor:pointer;text-align:center;min-width:64px}
.shift-cell.on{background:#dbeafe;font-weight:600}
.shift-cell.off{background:#fff;color:#8a929c}
.shift-table th,.shift-table td{text-align:center;min-width:74px}
.shift-table .staff-col{text-align:left;min-width:112px;position:sticky;left:0;background:#fff;z-index:1}
.shift-table th.staff-col{background:#eef1f4;z-index:2}
.shift-table th.sun,.shift-table td.sun{background:#fef3f2}
.shift-table th.holiday,.shift-table td.holiday{background:#fff4cc}
.shift-table th.sun.holiday,.shift-table td.sun.holiday{background:#ffe8cc}
.shift-table tr.hl td.staff-col{background:var(--accent-light)}

/* キオスク */
.kiosk-wrap{min-height:calc(100vh - 53px);padding:18px;background:var(--bg)}
.kiosk-inner{max-width:1080px;margin:0 auto}
.kiosk-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}
.kiosk-header h1{font-size:30px;margin:0}
.kiosk-header p{margin:4px 0 0;color:var(--muted);font-size:16px}
.kiosk-clock{font-size:24px;font-weight:700;white-space:nowrap}
.kiosk-name-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.kiosk-name-btn{min-height:84px;padding:16px;background:#fff;border:1px solid var(--line-dark);border-radius:4px;font-size:22px;font-weight:700;color:var(--txt)}
.kiosk-name-btn:hover,.kiosk-name-btn:focus-visible{border-color:var(--accent);background:var(--accent-light);outline:none}
.kiosk-panel{background:#fff;border:1px solid var(--line);border-radius:4px;padding:22px}
.kiosk-selected{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.kiosk-selected h2{font-size:28px;margin:0}
.kiosk-status{font-size:17px;color:var(--muted)}
.kiosk-stamp-btns{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kiosk-stamp-btns .stamp-btn{min-height:132px;font-size:28px;padding:30px 12px}
.kiosk-message{min-height:28px;font-size:18px;font-weight:600;margin-top:16px}
.kiosk-invalid{max-width:680px;margin:60px auto;background:#fff;border:1px solid var(--line);border-radius:4px;padding:28px;text-align:center}
.kiosk-invalid h1{font-size:24px;margin-top:0}

/* 明細・モーダル・汎用 */
.payslip{background:#fff;max-width:740px;margin:0 auto;padding:6px 2px;color:#1f2937;font-size:13px}
.payslip .ps-title{text-align:center;font-size:22px;font-weight:700;letter-spacing:.3em;text-indent:.3em;margin:0 0 14px;padding-bottom:9px;border-bottom:3px solid #2e86c1;color:#1f2937;background:none}
.payslip .ps-head{display:flex;gap:12px}
.payslip .ps-name-box{flex:1;border:1px solid #c7d0d9;display:flex;align-items:center;padding:14px 16px}
.payslip .ps-name{font-size:19px;font-weight:700}
.payslip .ps-sama{margin-left:10px;font-size:14px}
.payslip .ps-issuer-box{flex:1.25;border:1px solid #c7d0d9;padding:10px 12px;position:relative}
.payslip .ps-meta{width:auto;margin-left:auto;border-collapse:collapse;background:none}
.payslip .ps-meta th{background:none;border:none;font-weight:400;color:#5b6b7a;text-align:right;padding:1px 4px;font-size:12px;white-space:nowrap}
.payslip .ps-meta td{border:none;color:#2e86c1;font-weight:700;text-align:right;padding:1px 0 1px 4px;font-size:13px;white-space:nowrap}
.payslip .ps-issuer{font-size:11px;color:#37474f;margin:8px 0 0;padding-right:88px;line-height:1.7}
.payslip .ps-stamp{position:absolute;right:10px;bottom:8px;width:72px;height:auto;opacity:.95}
.payslip .ps-band{display:flex;justify-content:space-between;gap:12px;background:#edf2f7;margin-top:12px;padding:10px 14px}
.payslip .ps-band-item{display:flex;flex-direction:column;gap:2px}
.payslip .ps-band-item:nth-child(2){text-align:center}
.payslip .ps-band-item:nth-child(3){text-align:right}
.payslip .ps-band-label{font-size:11px;color:#5b6b7a}
.payslip .ps-band-val{font-weight:700;font-size:14px}
.payslip .ps-band-item:nth-child(2) .ps-band-val,.payslip .ps-band-item:nth-child(3) .ps-band-val{color:#2e86c1}
.payslip .ps-cols{display:flex;gap:12px;margin-top:12px;align-items:flex-start}
.payslip .ps-cols>*{flex:1;min-width:0}
.payslip .ps-table{border-collapse:collapse;width:100%;font-size:12.5px;background:#fff}
.payslip .ps-table th{background:#34495e;color:#fff;border:1px solid #34495e;text-align:left;padding:6px 10px;font-size:13px;white-space:normal}
.payslip .ps-table td{border:1px solid #dde4ea;padding:6px 10px;white-space:normal;vertical-align:middle}
.payslip .ps-table td.ps-sub,.payslip .ps-table .ps-sub{color:#5b6b7a;font-size:11px;background:#f6f8fa}
.payslip .ps-num{text-align:right;font-variant-numeric:tabular-nums}
.payslip .ps-total-row td{background:#d9e9f6;font-weight:700}
.payslip .ps-breakdown{border:1px solid #c7d0d9}
.payslip .ps-bd-head{background:#34495e;color:#fff;padding:6px 10px;font-size:13px;font-weight:700}
.payslip .ps-bd-row{display:flex;justify-content:space-between;padding:6px 10px;border-bottom:1px solid #dde4ea;font-size:12.5px}
.payslip .ps-bd-total{display:flex;justify-content:space-between;padding:7px 10px;background:#2e86c1;color:#fff;font-weight:700}
.payslip .ps-net-box{border:2px solid #2e86c1;background:#eaf3fb;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;padding:12px 16px;align-self:stretch}
.payslip .ps-net-label{font-size:12px;color:#37474f}
.payslip .ps-net-val{font-size:24px;font-weight:800;color:#2e86c1}
.payslip .ps-issued{text-align:right;font-size:11px;color:#5b6b7a;margin:8px 0 0}
#print-root{display:none}
.modal-bg{position:fixed;inset:0;background:rgba(17,24,39,.5);display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:20px;z-index:50}
.modal-box{background:#fff;border:1px solid var(--line);border-radius:4px;padding:16px;max-width:760px;width:100%}
.flex{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.mt{margin-top:12px}.small{font-size:12px;color:var(--muted)}
.note{background:#eef4ff;border:1px solid #bcd0f5;border-radius:3px;padding:9px 12px;font-size:12px;color:#243b63}
.url-box{width:100%;word-break:break-all;background:var(--surface-sub);border:1px solid var(--line);padding:9px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}

/* レスポンシブ */
@media (max-width:820px){
  .entry-grid{grid-template-columns:1fr}
  .app-layout{flex-direction:column}
  #sidebar{width:100%;flex-direction:row;overflow-x:auto;padding:8px;border-right:0;border-bottom:1px solid var(--line)}
  #sidebar button{white-space:nowrap}
  #sidebar .nav-sep{display:none}
  main{padding:12px}
  .wordmark{font-size:16px}.wm-sub{display:none}
  #session-info{font-size:12px}
  .staff-home-actions{grid-template-columns:1fr}
  .kiosk-header{display:block}
  .kiosk-clock{margin-top:6px}
  .kiosk-stamp-btns{grid-template-columns:1fr}
  .kiosk-stamp-btns .stamp-btn{min-height:104px}
}
@media print{
  @page{size:A4 portrait;margin:11mm}
  body{background:#fff}
  /* 通常印刷時のフォールバック: アプリの装飾だけ落とす */
  #topbar,#sidebar,.no-print,.kiosk-wrap{display:none!important}
  main{padding:0}
  /* 明細印刷時: 印刷専用コンテナ以外は一切出さない（fixedモーダルの全ページ繰り返し描画を防ぐ） */
  body.printing>*:not(#print-root){display:none!important}
  body.printing #print-root{display:block!important}
  .payslip-sheet{page-break-after:always;break-after:page}
  .payslip-sheet:last-child{page-break-after:auto;break-after:auto}
  #print-root .payslip{max-width:none;width:100%;font-size:12px;padding:0}
  #print-root .ps-stamp{width:68px}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}