:root{
  --bg:#f5f1e8; --ink:#3a3226; --sub:#8a7d68; --card:#fffdf8; --line:#e3dbc9;
  --accent:#8c6a3f; --accent2:#5f7a5a; --danger:#b0563f; --blue:#4a6b8a;
  --am:#5f7a5a; --pm:#8c6a3f;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif;background:var(--bg);color:var(--ink);overscroll-behavior:none}
button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}

/* ---- login ---- */
#loginGate{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.loginBox{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px;width:100%;max-width:400px;box-shadow:0 4px 14px rgba(90,75,50,.1)}
.loginBox h1{font-size:22px;margin-bottom:4px}
.loginBox .sub{color:var(--sub);font-size:14px;margin-bottom:22px}
.loginBox input{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:14px;font-size:16px;margin-bottom:12px;background:#fff}
.loginBox button{width:100%;background:var(--accent);color:#fff;font-size:17px;font-weight:700;border-radius:12px;padding:15px}
.loginBox .err{color:var(--danger);font-size:14px;min-height:20px;margin-top:8px}

/* ---- header ---- */
header{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header .brand{font-size:20px;font-weight:700;letter-spacing:.06em}
header .brand small{font-weight:400;color:var(--sub);margin-left:10px;font-size:13px}
#clock{text-align:center}
#clock .time{font-size:44px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1}
#clock .date{font-size:15px;color:var(--sub);margin-top:2px}
.netdot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#7ba05b;margin-right:6px;vertical-align:1px}
.netdot.off{background:#c9564a}
#netState{font-size:13px;color:var(--sub)}

/* ---- staff grid (打刻) ---- */
#staffGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;padding:22px;max-width:1100px;margin:0 auto}
.staffCard{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 18px 14px;box-shadow:0 2px 6px rgba(90,75,50,.08);text-align:left;transition:transform .05s}
.staffCard:active{transform:scale(.97)}
.staffCard .name{font-size:22px;font-weight:700}
.staffCard .agency{font-size:12px;color:var(--sub);margin-top:2px}
.badge{display:inline-block;font-size:13px;font-weight:600;border-radius:999px;padding:4px 12px;margin-top:10px;background:#eee;color:#666}
.badge.working{background:#e4ecdf;color:var(--accent2)}
.badge.break{background:#f4e8d5;color:var(--accent)}
.badge.done{background:#e0e6ec;color:var(--blue)}
.slots{display:flex;gap:6px;margin-top:12px}
.slots span{flex:1;text-align:center;font-size:12px;border-radius:8px;padding:5px 0;background:var(--bg);color:#b5ab99;font-variant-numeric:tabular-nums}
.slots span.filled{background:#efe9db;color:var(--ink);font-weight:600}
.empty-note{grid-column:1/-1;text-align:center;color:var(--sub);padding:60px 20px;font-size:16px;line-height:2}

/* ---- modal ---- */
.overlay{position:fixed;inset:0;background:rgba(58,50,38,.45);display:none;align-items:center;justify-content:center;z-index:50;padding:20px}
.overlay.show{display:flex}
.modal{background:var(--card);border-radius:22px;max-width:520px;width:100%;max-height:92vh;overflow-y:auto;padding:26px}
.modal h2{font-size:24px;margin-bottom:2px}
.modal .sub{color:var(--sub);font-size:14px;margin-bottom:18px}
.slotRow{display:flex;align-items:center;justify-content:space-between;border:1.5px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px;background:var(--bg)}
.slotRow .lbl{font-size:16px;font-weight:600}
.slotRow .lbl .tag{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px}
.slotRow .tval{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}
.slotRow.filled{background:#efe9db}
.slotRow.next{border-color:var(--accent);background:#fff}
.slotRow .mini{font-size:13px;color:var(--accent);border:1.5px solid var(--accent);border-radius:10px;padding:8px 14px;font-weight:600}
.punchBtn{width:100%;font-size:24px;font-weight:700;color:#fff;background:var(--accent);border-radius:16px;padding:20px;margin-top:8px;letter-spacing:.05em}
.punchBtn:disabled{background:#c9c0af}
.punchBtn.am{background:var(--am)}
.punchBtn.pm{background:var(--pm)}
.modal .foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px}
.linkBtn{color:var(--sub);font-size:15px;padding:10px}
.linkBtn.danger{color:var(--danger)}
.bigOK{position:fixed;inset:0;background:rgba(95,122,90,.96);color:#fff;display:none;flex-direction:column;align-items:center;justify-content:center;z-index:99;text-align:center}
.bigOK.show{display:flex}
.bigOK .t1{font-size:40px;font-weight:700;margin-bottom:8px}
.bigOK .t2{font-size:70px;font-weight:700;font-variant-numeric:tabular-nums}
.bigOK .t3{font-size:22px;margin-top:14px;opacity:.9}

/* ---- admin ---- */
.adminWrap{max-width:1100px;margin:0 auto;padding:20px 22px 80px}
.tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.tabs button{font-size:15px;font-weight:600;padding:10px 18px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--sub)}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.panel{display:none}.panel.show{display:block}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:16px}
.card h3{font-size:17px;margin-bottom:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{font-size:15px;font-weight:600;padding:12px 20px;border-radius:12px;background:var(--accent);color:#fff}
.btn.line{background:none;border:1.5px solid var(--accent);color:var(--accent)}
.btn.gray{background:none;border:1.5px solid var(--line);color:var(--sub)}
.btn.danger{background:var(--danger)}
.btn:disabled{opacity:.4}
select,input[type=text],input[type=password],input[type=time],input[type=month],input[type=email]{border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-size:16px;background:#fff}
table.sheet{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:12px;overflow:hidden}
table.sheet th,table.sheet td{border:1px solid var(--line);padding:6px 8px;text-align:center;font-variant-numeric:tabular-nums}
table.sheet th{background:var(--bg);font-weight:600;color:var(--sub)}
table.sheet td.day{font-weight:600}
table.sheet td.sun{color:var(--danger)}
table.sheet td.sat{color:var(--blue)}
table.sheet input[type=time]{border:none;padding:4px;width:86px;font-size:14px;background:transparent;text-align:center}
table.sheet td.calc{color:var(--sub)}
.staffLine{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:12px 0;flex-wrap:wrap}
.staffLine:last-child{border-bottom:none}
.staffLine .nm{font-size:17px;font-weight:700;min-width:120px}
.staffLine .ag{font-size:13px;color:var(--sub);flex:1;min-width:140px}
.note{font-size:13px;color:var(--sub);line-height:1.8;margin-top:10px}
textarea.agtxt{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:10px;font-size:14px;min-height:80px;background:#fff}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:12px;padding:14px 24px;font-size:15px;z-index:100;display:none;max-width:90%}
.toast.show{display:block}

/* 打刻修正:時刻を空欄に戻す✕ボタン */
#recTable td { white-space: nowrap; }
#recTable .clearT {
  margin-left: 4px; border: 1px solid #c0392b; color: #c0392b; background: #fff;
  border-radius: 6px; padding: 3px 8px; font-size: 12px; cursor: pointer; vertical-align: middle;
}
#recTable .clearT:hover { background: #c0392b; color: #fff; }