:root{--bg:#f5f7fb;--card:#fff;--text:#1f2937;--muted:#6b7280;--primary:#153d7a;--success:#19743b;--danger:#a32020;--border:#d9dee8}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Arial,sans-serif;color:var(--text)}.topbar{background:#102c57;color:white;padding:14px 22px;display:flex;justify-content:space-between;gap:14px;align-items:center}.brand{font-size:20px;font-weight:700}.nav a{color:white;text-decoration:none;margin-left:14px;font-size:14px}.wrap{max-width:1160px;margin:26px auto;padding:0 16px}.card{background:white;border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:18px;box-shadow:0 2px 8px rgba(0,0,0,.04)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.stat{background:white;border:1px solid var(--border);border-radius:10px;padding:16px}.num{font-size:26px;font-weight:700;margin-top:6px}.muted{color:var(--muted)}.small{font-size:12px}h1{font-size:26px;margin:0 0 16px}h2{font-size:20px;margin:0 0 12px}label{display:block;font-size:13px;font-weight:700;margin:10px 0 6px}input,select,textarea{width:100%;padding:10px;border:1px solid var(--border);border-radius:7px;background:white}button,.btn{display:inline-block;border:0;border-radius:8px;padding:10px 15px;text-decoration:none;cursor:pointer;font-weight:700}.btn-primary{background:var(--primary);color:white}.btn-success{background:var(--success);color:white}.btn-danger{background:var(--danger);color:white}.btn-light{background:#eef2f7;color:#1f2937}table{width:100%;border-collapse:collapse;background:white}th,td{border-bottom:1px solid var(--border);padding:10px 8px;text-align:left;font-size:14px}th{background:#f0f3f8}.right{text-align:right}.center{text-align:center}.flex{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spread{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.login{max-width:440px;margin:70px auto}.big-clock{font-size:42px;font-weight:700}.flash{padding:10px;border-radius:8px;margin-bottom:12px;background:#eaf2ff;border:1px solid #bcd1f5}.flash.error{background:#ffecec;border-color:#f3b7b7}.flash.success{background:#ebf8ef;border-color:#b8e0c4}.badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700}.badge-in{background:#dff6e6;color:#155b2c}.badge-out{background:#eceff4;color:#4b5563}.badge-pending{background:#fff1c6;color:#744d00}.badge-approved{background:#dff6e6;color:#155b2c}@media(max-width:760px){.topbar{align-items:flex-start;flex-direction:column}.nav a{margin:0 12px 0 0}table{display:block;overflow-x:auto}.big-clock{font-size:34px}}