:root{--bg: #f4f5f7;--card: #ffffff;--text: #1d2330;--muted: #6b7280;--border: #e3e6eb;--primary: #1f6feb;--primary-text: #ffffff;--pos: #11804a;--neg: #c62828;--auto-row: #f7f8fa;--warn-bg: #fff6e0;--warn-text: #7a5300}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}h1,h2,h3{margin:0 0 12px;line-height:1.2}h1{font-size:22px}h2{font-size:17px}h3{font-size:15px;margin-top:20px}a{color:var(--primary)}.muted{color:var(--muted)}.small{font-size:13px}.pos{color:var(--pos)}.neg{color:var(--neg)}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:16px}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);margin-bottom:12px}label.inline{flex-direction:row;align-items:center;gap:6px;margin:0}input,select,button{font:inherit}input,select{padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);min-width:0}input:focus,select:focus{outline:2px solid color-mix(in srgb,var(--primary) 40%,transparent);border-color:var(--primary)}button{padding:8px 14px;border-radius:6px;border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer}button.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}button.ghost{background:transparent}button.small{padding:4px 10px;font-size:13px}button.danger{background:var(--neg);border-color:var(--neg);color:#fff}.danger-zone{border-color:color-mix(in srgb,var(--neg) 35%,var(--border));display:flex;flex-direction:column;align-items:flex-start;gap:10px}.danger-zone h2,.danger-zone p,.clear-range label{margin:0}#clear-form .clear-range input{flex:none}button:disabled{opacity:.5;cursor:not-allowed}.msg{min-height:1.2em;margin:6px 0 0;font-size:13px}.msg.error{color:var(--neg)}.msg.ok{color:var(--pos)}.auth{min-height:100vh;display:grid;place-items:center;padding:16px}.auth-card{width:100%;max-width:380px}.auth-card form{display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px}.brand-center{flex-direction:column;text-align:center;margin-bottom:16px}.logo{height:40px;width:auto;max-width:140px;object-fit:contain}.brand-center .logo{height:64px;max-width:200px}.topbar{display:flex;align-items:center;gap:16px;padding:10px 20px;background:var(--card);border-bottom:1px solid var(--border);flex-wrap:wrap}.company{font-weight:600;font-size:17px}.tabs{display:flex;gap:4px;flex:1}.tabs button{border:none;background:transparent;color:var(--muted)}.tabs button.active{background:var(--bg);color:var(--text);font-weight:600}.who{display:flex;align-items:center;gap:8px}.badge{font-size:11px;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:99px;background:var(--bg);color:var(--muted)}.page{max-width:1200px;margin:0 auto;padding:20px}.banner{background:var(--warn-bg);color:var(--warn-text);padding:10px 14px;border-radius:8px;margin-bottom:16px}.entry-form{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.entry-form label{margin:0}.entry-form label.grow{flex:1 1 220px}.entry-form label:not(.grow){flex:0 1 150px}.entry-form .msg{flex-basis:100%;margin:0}.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.stat{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px 16px;display:flex;flex-direction:column}.stat span{font-size:12px}.stat strong{font-size:20px;font-variant-numeric:tabular-nums}.stat.highlight{border-color:var(--primary)}.table-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:12px}.table-head h2{margin:0;flex:1}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}td.remarks{white-space:normal;min-width:160px}th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}.num{text-align:right;font-variant-numeric:tabular-nums}tr.auto td{background:var(--auto-row);color:var(--muted);font-style:italic}.empty{text-align:center;color:var(--muted);padding:24px}.summary-3{grid-template-columns:repeat(3,1fr)}.subtabs{display:flex;gap:4px;margin-bottom:8px;border-bottom:1px solid var(--border)}.subtabs button{border:none;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--muted);padding:8px 12px}.subtabs button.active{color:var(--text);font-weight:600;border-bottom-color:var(--primary)}.count{display:inline-block;min-width:20px;padding:0 6px;border-radius:99px;background:var(--bg);font-size:12px;text-align:center}.subtabs button.active .count{background:var(--primary);color:var(--primary-text)}.report-note{margin:-6px 0 16px}.report-table tr.day-start td{border-top:2px solid var(--border)}.report-table tr.group td{cursor:pointer}.report-table tr.group:hover td{background:var(--auto-row)}.report-table tr.group .chev{display:inline-block;width:1em;color:var(--muted);transition:transform .15s}.report-table tr.group.open .chev{transform:rotate(90deg)}.report-table tr.detail td{background:var(--auto-row);font-size:13px}.report-table tr.detail td:nth-child(2){padding-left:30px}.report-table tr.grand-total td{font-weight:700;font-size:15px;border-top:2px solid var(--border)}.report-table .breakdown{color:var(--muted);font-size:12px;white-space:normal}.download-group{display:inline-flex;gap:4px;align-items:center}.download-group select{padding:4px 8px;font-size:13px}.import-actions{align-items:center;margin-bottom:8px}.import-actions label{margin:0}#import-card .import-actions input{flex:none;border:none;padding:0}#import-result ul{margin:8px 0;padding-left:20px;font-size:13px}#import-result .errors li{color:var(--neg)}#import-result table{margin:8px 0;max-width:560px}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f141e8c;display:grid;place-items:center;padding:16px;z-index:10}.modal-box{background:var(--card);border-radius:12px;padding:24px;width:100%;max-width:420px;box-shadow:0 20px 50px #00000040}.modal-box p{margin:0 0 12px}.modal-amount{font-size:34px;font-weight:700;font-variant-numeric:tabular-nums;text-align:center;padding:12px;background:var(--bg);border-radius:8px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid .card{margin-bottom:0}.grid+.card{margin-top:16px}#settings-form{display:flex;flex-direction:column}#settings-form .signup-check{margin-bottom:12px}.logo-preview{display:flex;align-items:center;gap:12px;margin-bottom:12px}.logo-preview img{height:56px;max-width:200px;object-fit:contain;border:1px solid var(--border);border-radius:6px;padding:4px}.row{display:flex;gap:8px}.row input{flex:1}.row.wrap{flex-wrap:wrap}.row.wrap input{flex:1 1 160px}.list{list-style:none;padding:0;margin:12px 0 0}.list li{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--border)}.list li span,.list li input{flex:1}.list li input[type=checkbox],.row input[type=checkbox]{flex:none}label.check{font-size:13px;color:var(--text);white-space:nowrap}td.actions{white-space:nowrap}#users input,#users select{width:100%}@media (max-width: 760px){.grid,.summary{grid-template-columns:1fr 1fr}.grid{grid-template-columns:1fr}.page{padding:16px}.entry-form label,.entry-form label:not(.grow){flex:1 1 100%}.entry-form button{width:100%}}