*,:before,:after{box-sizing:border-box}[hidden]{display:none!important}body{font-family:var(--cwz-font-body,system-ui, -apple-system, sans-serif);background:var(--cwz-bg,#f2f4f7);color:var(--cwz-text,#1a1a1a);margin:0;padding:40px 20px 80px;line-height:1.6}#choiwaza-header{margin-bottom:32px}#choiwaza-footer{margin-top:48px}.cwz-card+.cwz-card{margin-top:24px}.page-title{font:700 22px var(--cwz-font-body,sans-serif);color:var(--cwz-text-strong,#1a1a1a);text-align:center;margin:0 0 6px}.page-lead{font:400 13px/1.7 var(--cwz-font-body,sans-serif);color:var(--cwz-text-dim,#555);text-align:center;margin:0 0 24px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.tool-error{border:1px solid var(--cwz-danger,#d64545);background:var(--cwz-danger-bg,#fdecec);color:var(--cwz-danger,#b23434);border-radius:8px;margin:12px 0 0;padding:10px 14px;font-size:13px}.actions{flex-wrap:wrap;gap:8px;margin-top:24px;margin-bottom:24px;display:flex}.wh-table{gap:6px;margin-top:12px;display:grid}.wh-row{grid-template-columns:2.5em minmax(0,1fr) minmax(0,1fr) 5.5em minmax(9em,1.4fr) auto;align-items:center;gap:8px;display:grid}.wh-head{color:var(--cwz-text-dim,#555);font-size:12px}.wh-day{text-align:center;font-weight:700}.wh-weekend .wh-day{color:var(--cwz-accent,#0a7)}.wh-input{border:1px solid var(--cwz-border,#ddd);background:var(--cwz-card-bg,#fff);width:100%;color:var(--cwz-text,#1a1a1a);font:400 14px var(--cwz-font-mono,monospace);border-radius:6px;padding:6px 8px}.wh-input:focus{outline:2px solid var(--cwz-accent,#0a7);outline-offset:1px}.wh-result{font:600 13px var(--cwz-font-body,sans-serif)}.wh-has-overtime{color:var(--cwz-accent,#c00)}.wh-clear{padding:4px 10px;font-size:12px}@media (max-width:620px){.wh-head{display:none}.wh-row{border-bottom:1px solid var(--cwz-border,#ddd);grid-template-columns:2em minmax(0,1fr) minmax(0,1fr) 4.5em auto;grid-template-areas:"day start end break clear""day result result result result";padding:8px 0}.wh-row>:first-child{grid-area:day}.wh-row>:nth-child(2){grid-area:start}.wh-row>:nth-child(3){grid-area:end}.wh-row>:nth-child(4){grid-area:break}.wh-row>.wh-result{grid-area:result}.wh-row>:nth-child(6){grid-area:clear}}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:12px;display:grid}.summary-item{border:1px solid var(--cwz-border,#ddd);background:var(--cwz-bg,#f7f8fa);border-radius:8px;flex-direction:column;gap:2px;padding:10px 12px;display:flex}.summary-label{color:var(--cwz-text-dim,#555);font-size:12px}.summary-value{font:700 18px var(--cwz-font-mono,monospace);color:var(--cwz-text,#1a1a1a)}