:root{--bg:#eef1f4;--card:#fff;--ink:#18212f;--muted:#5b6778;--line:#dde3ea;--brand:#0e6b5c;--brand-d:#0a5247;--side:#12302b}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.side{position:fixed;inset:0 auto 0 0;width:210px;background:var(--side);padding:20px 12px;display:flex;flex-direction:column;gap:4px}
.side b{color:#fff;font-size:17px;padding:0 10px 14px}
.side a{color:#b9d1cb;text-decoration:none;padding:9px 10px;border-radius:8px}
.side a:hover{background:#1b4a42;color:#fff}.side a.on{background:var(--brand);color:#fff}
.side a.out{margin-top:auto}
main{margin-left:210px;padding:28px 32px;max-width:1180px}
h2{margin:0 0 18px;font-size:24px}h3{margin:0 0 10px;font-size:16px}
.card,form.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 14px;align-items:end}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
input,select{width:100%;padding:9px 10px;border:1px solid #c5ced8;border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
button{padding:9px 16px;border:0;border-radius:8px;background:var(--brand);color:#fff;font:inherit;font-weight:600;cursor:pointer}
button:hover{background:var(--brand-d)}button.alt{background:#e7ecf1;color:var(--ink)}button.del{background:none;color:#b42318;padding:2px 6px}
.hint{font-size:13px;color:var(--muted);margin:8px 0 0}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}th{background:#f6f8fa;font-weight:600;font-size:14px}
tr:last-child td{border-bottom:0}td a{color:var(--brand);font-weight:600}
.b{display:inline-block;padding:2px 10px;border-radius:99px;font-size:13px;font-weight:600}
.b-present{background:#e1f4ea;color:#14633f}.b-late{background:#fdf0d2;color:#8a5a00}.b-half{background:#ffe6d5;color:#9a4210}
.b-absent{background:#fde6e6;color:#a02323}.b-off{background:#e8ecf0;color:#4a5568}
.login{max-width:340px;margin:12vh auto;padding:0 16px}
@media(max-width:800px){.side{position:static;width:auto;flex-direction:row;flex-wrap:wrap;padding:10px}.side b{width:100%;padding:0 6px 6px}.side a.out{margin:0}main{margin:0;padding:18px 14px}}
@media print{.side,form,.np{display:none}main{margin:0;padding:0}}
.brand{display:flex;align-items:center;gap:10px;padding:0 6px 16px;color:#fff}.brand img{width:44px;height:44px;object-fit:contain;background:#fff;border-radius:8px;padding:2px}
.brand span{font-size:12px;line-height:1.3;font-weight:600}.side b{display:none}
.rh{display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:16px}
.rh img.logo{width:70px;height:70px;object-fit:contain}.rh b{font-size:17px;display:block}.rh .sys{color:var(--brand);font-weight:600;font-size:14px}.rh .ttl{color:var(--muted);margin-top:2px}
main>h2{display:none}
.sec{margin-bottom:18px}.sec>h3{border-left:4px solid var(--brand);padding-left:10px;margin-bottom:14px}
.drop{position:relative;border:2px dashed #b4c0cc;border-radius:10px;padding:22px;text-align:center;color:var(--muted);background:#fafbfc}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.drop img{max-height:90px;border-radius:8px;display:block;margin:0 auto 6px}
.av{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#dbe7e4;color:var(--brand);display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.who{display:flex;align-items:center;gap:10px}.req{color:#b42318}.bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
a.btn{display:inline-block;padding:9px 16px;border-radius:8px;background:var(--brand);color:#fff;text-decoration:none;font-weight:600}
textarea{width:100%;padding:9px 10px;border:1px solid #c5ced8;border-radius:8px;font:inherit;min-height:70px;resize:vertical}
.login .rh{flex-direction:column;text-align:center}
@media print{.rh{border:0;border-bottom:2px solid #000;border-radius:0;padding:0 0 8px}body{background:#fff}}