:root{--color-accent: #27272a;--color-accent-hover: #3f3f46;--color-link: #27272a;--color-bg: #fafafa;--color-surface: #ffffff;--color-border: #e4e4e7;--color-text: #18181b;--color-text-muted: #71717a;--radius: 8px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 3px rgba(0, 0, 0, .06)}*{box-sizing:border-box}a{color:var(--color-link);text-decoration:underline}a:hover{color:var(--color-accent-hover)}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--color-text);background:var(--color-bg)}.page{max-width:720px;margin:0 auto;padding:2rem 1rem}.status{padding:.75rem 1rem;border-radius:4px;background:#eee}.status--ok{background:#dcfce7;color:#166534}.status--error{background:#fee2e2;color:#991b1b}.status--warning{background:#fef3c7;color:#92400e}.app-topbar{display:flex;align-items:center;gap:1rem;padding:.65rem 1rem;background:#fff;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:40}.drawer-toggle{background:none;border:none;color:#1a1a1a;font-size:1.25rem;padding:.25rem .5rem;line-height:1}.drawer-toggle:hover{background:#f3f4f6}.app-topbar-title{font-weight:600}.app-topbar-user{margin-left:auto;font-size:.85rem;color:#6b7280}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:90}.drawer{position:fixed;top:0;left:0;bottom:0;width:260px;background:#fff;box-shadow:2px 0 12px #00000026;transform:translate(-100%);transition:transform .2s ease;z-index:95;display:flex;flex-direction:column;padding:1rem}.drawer--open{transform:translate(0)}.drawer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-weight:600}.drawer-header button{background:none;border:none;font-size:1.25rem;color:#6b7280;padding:.25rem;line-height:1}.drawer-link{display:block;padding:.6rem .5rem;color:#1a1a1a;text-decoration:none;border-radius:4px}.drawer-link:hover{background:#f3f4f6}.drawer-link--button{width:100%;text-align:left;background:none;border:none;font:inherit;color:#1a1a1a;cursor:pointer}.drawer-logout{margin-top:auto;width:100%}input,select,textarea,button{font:inherit}input,select,textarea{padding:.5rem .6rem;border:1px solid #d4d4d8;border-radius:var(--radius);background:var(--color-surface);color:var(--color-text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-accent);outline-offset:1px}button{padding:.5rem 1rem;border:1px solid var(--color-accent);border-radius:var(--radius);background:var(--color-accent);color:#fff;cursor:pointer;transition:background-color .12s ease}button:hover{background:var(--color-accent-hover)}button:disabled{background:#a1a1aa;border-color:#a1a1aa;cursor:not-allowed}button[type=button]{background:var(--color-surface);color:var(--color-text);border-color:#d4d4d8}button[type=button]:hover{background:#f4f4f5}.field{display:flex;flex-direction:column;gap:.25rem;margin-bottom:1rem;font-size:.9rem;color:#374151}.field-hint{font-size:.78rem;color:var(--color-text-muted)}.page--centered{min-height:100vh;display:flex;align-items:center;justify-content:center}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:2rem;width:100%;max-width:320px}.card h1{margin-top:0;font-size:1.25rem}.card button{width:100%}.totp-qr{display:block;width:100%;max-width:220px;margin:0 auto 1rem;border-radius:var(--radius)}.totp-secret-fallback{font-size:.85rem;word-break:break-all}.backup-codes-list{display:grid;grid-template-columns:repeat(2,1fr);gap:.4rem;list-style:none;margin:1rem 0;padding:.75rem;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius)}.backup-codes-list code{font-size:.9rem}.edit-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1.5rem;max-width:360px;margin-bottom:1.5rem}.page-header{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-bottom:1.5rem}.back-link{flex-shrink:0;white-space:nowrap}.page-header input{min-width:220px}.group-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.75rem;flex-wrap:wrap}.toolbar-left{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.person-search{min-width:160px;max-width:280px}.category-filter{min-width:140px}.toolbar-group{display:flex;align-items:center;gap:.5rem;padding:.3rem .5rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}.toolbar-label{font-size:.8rem;color:var(--color-text-muted);margin-right:.1rem}.badge{display:inline-block;padding:.1rem .5rem;margin-left:.5rem;border-radius:999px;background:var(--color-border);color:#374151;font-size:.75rem}.badge--warning{background:#fef3c7;color:#92400e}.badge--danger{background:#fee2e2;color:#991b1b}.status-note{font-size:.8rem;color:var(--color-text-muted);font-style:italic}.group-list{list-style:none;padding:0}.group-list li{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;margin-bottom:.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.group-list a{color:var(--color-link);font-weight:500}.group-list-actions{display:inline-flex;gap:.4rem;margin-left:auto}.group-list-actions button{padding:.3rem .6rem;font-size:.8rem}.group-list-item .inline-form{margin:0;width:100%}.inline-form{display:flex;gap:.5rem;margin-top:1.5rem}.section-title{font-size:1rem;margin:2.5rem 0 .75rem;text-align:center}.section-title:first-of-type{margin-top:.5rem}.data-table{width:100%;border-collapse:collapse;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.data-table--spaced{margin-top:1rem}.users-table{table-layout:fixed}.users-table td{overflow-wrap:break-word}.users-table th:nth-child(1),.users-table td:nth-child(1){width:10%}.users-table th:nth-child(2),.users-table td:nth-child(2){width:9%}.users-table th:nth-child(3),.users-table td:nth-child(3){width:20%}.users-table th:nth-child(4),.users-table td:nth-child(4){width:14%}.users-table th:nth-child(5),.users-table td:nth-child(5){width:13%}.users-table th:nth-child(6),.users-table td:nth-child(6){width:34%}.users-table .group-list-actions{flex-wrap:wrap}.day-nav{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.duplicate-check-panel{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--color-border)}.duplicate-check-toggle{background:none;border:none;padding:0;font-size:1.05rem;font-weight:600;cursor:pointer;color:inherit}.data-table th,.data-table td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--color-border)}.data-table th{background:#f4f4f5;font-size:.85rem;color:var(--color-text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0006;display:flex;align-items:center;justify-content:center;padding:1rem}.modal{background:var(--color-surface);border-radius:var(--radius);box-shadow:0 8px 24px #0000001f,0 2px 6px #00000014;width:100%;max-width:400px;max-height:85vh;overflow-y:auto;padding:1.5rem}.modal--wide{max-width:640px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.modal-header h2{margin:0;font-size:1.1rem}.modal-close{background:none;border:none;color:#6b7280;font-size:1.25rem;line-height:1;padding:.25rem}.modal-close:hover{background:#f3f4f6}.modal-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:1rem}.modal-subtitle{margin:-.5rem 0 1rem;color:#6b7280;font-size:.9rem}.button--danger{background:#fff;color:#dc2626;border-color:#dc2626;margin-right:auto}.button--danger:hover{background:#fef2f2}.contacts-form-link{display:inline-block;padding:.5rem 1rem;border:1px solid var(--color-accent);border-radius:var(--radius);background:var(--color-accent);color:#fff;text-decoration:none;font-weight:600}.contacts-form-link:hover{opacity:.9}.field--checkbox{flex-direction:row;align-items:center;gap:.5rem}.field--checkbox input{width:auto}.page--wide{max-width:100%;padding:1rem .75rem 1.5rem}.month-nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:.75rem;margin:.5rem 0}.month-nav-controls{grid-column:2;display:flex;align-items:center;justify-content:center;gap:.75rem}.month-nav .toolbar-group{grid-column:3;justify-self:end}.month-nav h2{margin:0;min-width:200px;text-align:center;font-size:1.1rem}.legend{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:.75rem;font-size:.85rem;color:#374151}.legend-item{display:inline-flex;align-items:center;gap:.4rem}.legend-swatch{display:inline-block;width:14px;height:14px;border-radius:3px;flex-shrink:0}.legend-item--warning{color:#92400e;font-weight:600}.calendar-layout .calendar-scroll{min-width:0}.sidebar-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:.75rem .85rem;margin-top:.75rem}.sidebar-panel--warning{border-color:#fde68a;background:#fffbeb}.sidebar-empty{margin:0;font-size:.85rem;color:var(--color-text-muted)}.sidebar-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}.sidebar-list li{display:flex;flex-direction:column;font-size:.85rem}.sidebar-list-meta{color:var(--color-text-muted);font-size:.78rem}.calendar-scroll{overflow-x:auto;overflow-y:auto;max-height:88vh;border:1px solid var(--color-border);border-radius:var(--radius);max-width:100%}.calendar-table{border-collapse:collapse;background:var(--color-surface);width:100%;table-layout:fixed}.calendar-table th,.calendar-table td{border:1px solid var(--color-border);text-align:center;padding:0}.calendar-table th{position:sticky;top:0;z-index:3;background:#f4f4f5;font-size:.75rem;color:var(--color-text-muted);padding:.4rem .3rem;white-space:nowrap}.sticky-col{position:sticky;left:0;background:var(--color-surface);text-align:left!important;padding:.4rem .5rem!important;white-space:nowrap;z-index:1;box-shadow:2px 0 2px #0000000a}thead .sticky-col{background:#f4f4f5;z-index:4}.sticky-col--rank{left:0;width:130px;max-width:130px;font-size:.85rem;color:#4b5563;box-shadow:none;overflow:hidden;text-overflow:ellipsis}.sticky-col--person{left:130px;width:280px;max-width:280px;font-size:.85rem;overflow:hidden;text-overflow:ellipsis}.sticky-col a{color:inherit;text-decoration:none}.sticky-col a:hover{text-decoration:underline}.calendar-cell{min-width:22px;height:40px;background:#f3f4f6;cursor:pointer}.calendar-cell:hover{outline:2px solid #93c5fd;outline-offset:-2px}.calendar-cell-label{display:flex;flex-direction:column;align-items:center;width:100%;overflow:hidden;padding:0 1px}.calendar-cell-label-line{width:100%;overflow:hidden;white-space:nowrap;font-size:.68rem;font-weight:700;line-height:1.15;color:#000000bf}.calendar-cell--open{box-shadow:inset 0 0 0 2px #dc2626}.tooltip{position:fixed;z-index:50;background:#111827;color:#fff;padding:.5rem .65rem;border-radius:6px;font-size:.8rem;line-height:1.5;max-width:240px;pointer-events:none;box-shadow:0 4px 12px #00000040}.tooltip-date{font-weight:600;margin-bottom:.25rem}.summary-title{margin:0 0 .25rem;font-size:1.4rem}.summary-category{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1rem 1.25rem;margin-bottom:1rem}.summary-category-title{display:flex;align-items:center;gap:.5rem;margin:0 0 .5rem;font-size:1rem}.summary-entries{margin:0;padding-left:1.25rem}.summary-entries li{margin-bottom:.25rem}.summary-subtotal{margin:.5rem 0 0;font-weight:600;color:#374151}.summary-total{font-size:1.1rem;font-weight:700;margin-top:1.5rem}.feedback-textarea{resize:vertical;font-family:inherit}.feedback-list{list-style:none;padding:0}.feedback-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:.75rem 1rem;margin-bottom:.75rem;overflow-wrap:anywhere}.feedback-item p{white-space:pre-wrap;overflow-wrap:anywhere}.feedback-item-meta{display:flex;justify-content:space-between;font-size:.8rem;color:#6b7280;margin-bottom:.4rem}.help-content h3{margin:1rem 0 .25rem;font-size:.95rem}.help-content h3:first-child{margin-top:0}.help-content p{margin:0 0 .5rem;color:#374151;font-size:.9rem}.help-divider{margin:1.5rem 0 1rem;border:none;border-top:1px solid var(--color-border)}.help-admin-title{margin:0 0 .75rem;font-size:1rem;color:var(--color-text-muted)}.feedback-item--done{opacity:.6}.feedback-item--done p{text-decoration:line-through}.password-input{display:flex;align-items:stretch;gap:.4rem}.password-input input{flex:1;min-width:0}.password-input .password-toggle{flex:none;width:2.25rem!important;background:none;border:1px solid #d4d4d8;border-radius:var(--radius);padding:0;font-size:.9rem;line-height:1;cursor:pointer}.password-toggle:hover{background:#f3f4f6}.audit-diff{display:flex;gap:1.5rem;padding:.75rem;flex-wrap:wrap}.audit-diff pre{background:#f4f4f5;border-radius:4px;padding:.5rem;font-size:.75rem;max-width:420px;max-height:240px;overflow:auto}.audit-diff-meta{width:100%;font-size:.8rem;color:var(--color-text-muted)}.login-history-ua{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;color:var(--color-text-muted)}.login-history-row--suspicious{background:#fef2f2}.maintenance-banner{padding:.5rem 1rem;text-align:center;font-size:.85rem;font-weight:600}.maintenance-banner--admin{background:#fef3c7;color:#92400e;border-bottom:1px solid #fde68a}.maintenance-banner--warning{background:#fee2e2;color:#991b1b;border-bottom:1px solid #fecaca}.maintenance-block{max-width:480px;margin:4rem auto;padding:2rem;text-align:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.maintenance-block h1{margin-top:0}.maintenance-toggle{display:flex;align-items:center;gap:1rem}.tabs{display:flex;gap:.5rem;margin:.75rem 0;border-bottom:1px solid var(--color-border)}.tab{padding:.5rem 1rem;background:none;border:none;border-bottom:2px solid transparent;color:var(--color-text-muted);cursor:pointer}.tab--active{color:var(--color-text);border-bottom-color:var(--color-accent);font-weight:600}.overview-cards{display:flex;flex-wrap:wrap;gap:.75rem;margin:1rem 0 1.5rem}.overview-card{display:flex;flex-direction:column;min-width:140px;padding:.75rem 1rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.overview-card-value{font-size:1.5rem;font-weight:700}.overview-card-label{font-size:.8rem;color:var(--color-text-muted)}