:root{font-family:Arial,'Hiragino Kaku Gothic ProN',Meiryo,sans-serif;color:#182b30;background:#f4f7f7}*{box-sizing:border-box}body{margin:0}.shell{max-width:1250px;margin:auto;padding:0 25px}header{min-height:90px;display:flex;align-items:center;gap:30px;border-bottom:1px solid #dce5e5;flex-wrap:wrap;padding:15px 0}.brand{font-weight:900;font-size:24px;letter-spacing:-1px}.brand span{color:#21857d}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:2px;color:#789}nav{display:flex;gap:22px;flex:1;flex-wrap:wrap}a{color:#205d5a;text-decoration:none}nav a{font-size:13px;font-weight:bold}button,.button{font:inherit;cursor:pointer;border:1px solid #ccd8d8;background:white;border-radius:8px;padding:11px 16px;color:#173b3b;display:inline-block}button:hover,.button:hover{background:#edf6f4}.primary{background:#187c74;color:white;border-color:#187c74;font-weight:bold}.primary:hover{background:#13635e}.ghost{border:0;background:transparent}main{padding:32px 0 60px}.heading{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}h1{font-size:27px;margin:0 0 7px}h2{font-size:17px;margin:0 0 18px}p{color:#6c7b7d;margin:0 0 14px;font-size:14px}.month{display:flex;gap:8px}.panel,.metric{background:white;border:1px solid #e1e9e9;border-radius:13px;padding:24px;margin-bottom:18px;box-shadow:0 3px 12px #173b3b05}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.metric span{display:block;font-size:13px;color:#778889;margin-bottom:15px}.metric strong{font-size:30px;letter-spacing:-1px}.metric small{font-size:13px;font-weight:400}.between{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}.between h2{margin:0}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th{text-align:left;color:#748486;font-weight:500;background:#f7faf9}th,td{padding:13px 12px;border-bottom:1px solid #edf0f0}td{color:#2d4245}.progress{background:#e5eeec;border-radius:8px;width:150px;height:8px;overflow:hidden}.progress i{display:block;background:#278e85;height:100%}.muted{color:#829293;font-size:12px}.auth{max-width:440px;margin:55px auto}.auth h1{margin-bottom:14px}label{font-size:13px;font-weight:bold;display:flex;flex-direction:column;gap:8px}label small{font-size:11px;font-weight:normal;color:#7c8b8c}input,select,textarea{font:inherit;border:1px solid #d0dcdc;border-radius:7px;padding:12px;background:white;color:#223c3e;min-width:0}input:focus,textarea:focus{outline:2px solid #9ccfc8}.auth form{display:grid;gap:18px}.entryform,.userform{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.entryform .wide{grid-column:1/-1}.entryform button,.userform button{justify-self:start}.alert,.success{padding:15px 18px;border-radius:9px;margin-bottom:20px;background:#fff0e9;color:#9a4530}.success{background:#e2f5ed;color:#16674d}details summary{cursor:pointer;font-weight:bold;margin-bottom:18px}details:not([open]) summary{margin:0}.linkdanger{border:0;background:transparent;color:#b44343;padding:4px}footer{font-size:11px;color:#9aa9a9;text-align:center;padding:24px}@media(max-width:700px){.shell{padding:0 15px}header{gap:15px}nav{order:3;width:100%;gap:15px}main{padding-top:24px}.cards{grid-template-columns:1fr}.metric{margin:0}.cards{margin-bottom:18px}.entryform,.userform{grid-template-columns:1fr}.panel{padding:17px}.metric strong{font-size:26px}}
/* v3: calendar */
.cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.cal-week{text-align:center;font-weight:700;padding:8px 0}.cal-day{border:1px solid #dce5e5;border-radius:7px;min-height:96px;padding:7px;min-width:0}.cal-day.empty{background:#f4f7f7}.cal-slot{background:#e0f3f0;color:#12574f;border-radius:4px;padding:4px;margin-top:4px;font-size:12px;overflow-wrap:anywhere}.line-button{background:#06c755!important;color:white!important;display:block;text-align:center;padding:12px}.panel textarea[readonly]{width:100%;padding:10px}@media(max-width:650px){.cal-grid{gap:2px}.cal-day{padding:3px;min-height:62px}.cal-slot{font-size:10px;padding:2px}.cal-week{font-size:12px}}

/* v5: today roster, safe test-account deletion, and mobile agenda */
.today-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.today-person{background:#eff8f6;border:1px solid #d6e9e5;border-radius:9px;padding:12px;display:flex;flex-direction:column;gap:5px}
.today-person strong{font-size:15px}.today-person span{font-weight:bold;color:#176d66}.today-person small{color:#617b78;overflow-wrap:anywhere}
.delete-staff-form{margin-top:12px}.delete-staff-form button{color:#a23e3e}
.mobile-agenda{display:none}
@media(max-width:700px){
 .shell{padding:0 12px}header{gap:12px}nav{gap:10px}nav a{font-size:12px}
 .heading{align-items:stretch}.heading .month{width:100%}.heading .month input{flex:1}
 .panel{padding:15px}.today-list{grid-template-columns:1fr}
 .cal-grid{display:none}.mobile-agenda{display:block}
 .agenda-day{border-top:1px solid #e4ebea;padding:12px 0}
 .agenda-day h3{font-size:14px;margin:0 0 8px;color:#405d5a}
 .agenda-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;margin:5px 0;background:#e9f6f2;border-radius:8px;font-size:13px}
 .agenda-item span{white-space:nowrap;color:#12675e}
 input,select,textarea{width:100%;font-size:16px}
 input[type="date"],input[type="time"]{min-height:48px}
 .entryform button,.userform button{width:100%;min-height:46px}
 .tablewrap{-webkit-overflow-scrolling:touch}
}

/* WORKTIME custom logo */
.brand{display:flex;align-items:center;flex-shrink:0;letter-spacing:normal}
.brand-logo{display:block;width:190px;max-width:100%;height:auto;object-fit:contain}
@media(max-width:700px){.brand-logo{width:160px}}