:root{--bg: #f6f7f9;--surface: #ffffff;--text: #17202a;--muted: #5b6573;--border: #d9dee5;--accent: #1f5fbf;--accent-text: #ffffff;--focus: #1f5fbf;--success: #1d6b3a;--success-bg: #e6f4ea;--warning: #8a5300;--warning-bg: #fff4e0;--danger: #a42020;--danger-bg: #fdecec;--info: #1f4f8f;--info-bg: #e8f0fb;--neutral-bg: #eef0f3;--radius: 8px;--gap: 16px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.45}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1{font-size:1.5rem;margin:0}h2,h3{margin:0}a{color:var(--accent)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 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transparent}.badge-neutral{background:var(--neutral-bg);color:var(--text)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.alert{display:flex;gap:10px;padding:12px;border-radius:var(--radius);border:1px solid}.alert p{margin:4px 0}.alert-title{font-weight:600;margin:0 0 4px}.alert-icon{font-weight:700;width:1.4em;height:1.4em;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none;border:1px solid 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8px;border-bottom:1px solid var(--border);vertical-align:top}.table th{font-size:.85rem;color:var(--muted);font-weight:600}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table-compact th,.table-compact td{padding:4px 8px}.row-invalid{background:var(--danger-bg)}.strong-link{font-weight:600}@media(max-width:900px){.table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.table tr{display:block;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;padding:6px 10px;background:var(--surface)}.table td{display:flex;justify-content:space-between;gap:12px;border:none;padding:6px 0}.table td:before{content:attr(data-label);color:var(--muted);font-size:.85rem}.table .num{text-align:left}.card-link{grid-template-columns:1fr}.page{padding:16px}}.dropzone{position:relative;border:2px dashed var(--border);border-radius:var(--radius);padding:28px;text-align:center;background:var(--bg)}.dropzone:focus-within{outline:3px solid var(--focus);outline-offset:2px}.dropzone-active{border-color:var(--accent);background:var(--info-bg)}.dropzone-invalid{border-color:var(--danger)}.dropzone-label{display:grid;gap:4px;cursor:pointer}.dropzone-title{font-weight:600}.file-input{margin-top:12px}.people,.days{list-style:none;margin:0;padding:0}.person{border-bottom:1px solid var(--border)}.days{padding-left:24px}.disclosure{display:flex;flex-wrap:wrap;gap:12px;align-items:center;width:100%;padding:10px 4px;font:inherit;background:none;border:none;cursor:pointer;text-align:left;color:inherit}.disclosure-caret{width:1em}.person-name{font-weight:600}.day-date{font-variant-numeric:tabular-nums;min-width:6em}.day-detail{padding:4px 24px 12px;display:grid;gap:10px}.marks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;font-variant-numeric:tabular-nums}.marks li{background:var(--neutral-bg);border-radius:4px;padding:2px 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summary{cursor:pointer;color:var(--accent)}.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:min(400px,100%)}.login-title{text-align:center}.tenant-list{list-style:none;padding:0;display:grid;gap:8px}.tenant-link{display:flex;justify-content:space-between;padding:14px 16px;background:var(--surface);border:1px solid 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var(--border);vertical-align:top}.changed-mark{font-weight:700}.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;align-items:end}.guide{margin:0;padding-left:20px;display:grid;gap:8px}.guide li{display:flex;gap:8px;align-items:flex-start}.mark{white-space:nowrap;font-variant-numeric:tabular-nums}.mark-success{color:var(--success)}.mark-warning{color:var(--warning)}.mark-danger{color:var(--danger)}.mark-info,.mark-neutral{color:var(--muted, inherit)}.detail-row td{background:var(--info-bg)}