:root{--bg: #f4f5f7;--surface: #ffffff;--surface-hover: #ebecf0;--text: #172b4d;--muted: #6b778c;--primary: #0052cc;--primary-600: #0747a6;--border: #e6e6e6;--danger: #c0392b;--danger-600: #a93226}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}body,.sidebar,.topbar,.card{transition:background-color .16s ease,color .16s ease,border-color .16s ease}a{color:var(--primary);text-decoration:none}.layout{display:grid;grid-template-columns:260px 1fr;grid-template-rows:56px 1fr;grid-template-areas:"sidebar topbar" "sidebar content";height:100%}.layout-fullwidth{grid-template-columns:1fr;grid-template-areas:"topbar" "content"}.sidebar{grid-area:sidebar;background:var(--surface);border-right:1px solid var(--border);padding:12px}.topbar{grid-area:topbar;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 16px;gap:12px}.content{grid-area:content;padding:16px;overflow:auto}.nav-section{margin-top:12px}.nav-item{display:block;padding:10px 16px;margin:0 -12px;border-radius:0;color:var(--text)}.nav-subitem{display:block;padding:8px 16px 8px 28px;margin:0 -12px;color:var(--text)}.nav-subitem.active,.nav-subitem:hover,.nav-item.active,.nav-item:hover{background:var(--surface-hover)}.nav-button{border:none;background:transparent;text-align:left;width:calc(100% + 24px);cursor:pointer;font:inherit;color:inherit}.nav-row{display:flex;align-items:center;gap:8px}.nav-row .grow{flex:1}.caret{display:inline-block;transition:transform .16s ease}.caret.open{transform:rotate(90deg)}.nav-subsection{margin:6px 0 10px}.page-title{font-size:18px;font-weight:600}.muted{color:var(--muted);font-size:12px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid 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var(--danger)}.ah-btn-danger:hover{background:var(--danger);border-color:var(--danger)}.ah-month-button{padding-top:12px;padding-bottom:12px}.ah-input+.ah-month-button{border-top-left-radius:0;border-bottom-left-radius:0;border-left:none;padding-top:12px;padding-bottom:12px}.ah-floor-toggle{display:flex;gap:8px;flex-wrap:wrap}.ah-floor-list-container{display:flex;flex-direction:column;max-width:500px;overflow-y:auto}.ah-floor-pill{padding:6px 12px;border:1px solid var(--border);background:transparent;cursor:pointer;display:block;width:100%}.ah-floor-pill:first-child{border-top-left-radius:8px;border-top-right-radius:8px}.ah-floor-pill:last-child{border-bottom-left-radius:8px;border-bottom-right-radius:8px}.ah-floor-pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}.ah-floor-canvas{position:relative;width:100%;height:360px;background:var(--surface);border-radius:10px;overflow:hidden;border:1px solid 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.ah-calendar-day:hover:not(.disabled):not(.selected){background:transparent;border-color:var(--border)}.ah-grid .ah-calendar-day.selected{background:var(--primary)!important;color:#fff!important;border-color:var(--primary)!important}.ah-grid .ah-calendar-day:active:not(.disabled):not(.selected){background:var(--surface-hover);transform:scale(.95);transition:transform .1s ease}.ah-calendar-nav{min-height:40px;min-width:40px}.ah-calendar-month{font-size:16px}.ah-input{font-size:16px!important;min-height:44px;padding:12px;box-sizing:border-box;max-width:100%}.ah-btn{min-height:48px;font-size:16px;padding:12px 24px;box-sizing:border-box;max-width:100%}}@media (max-width: 480px){.ah-shell{padding:0}.ah-panel{padding:8px;box-sizing:border-box;width:100%;max-width:100%}.ah-card{padding:12px;margin:0;border-radius:4px}.ah-calendar{width:100%;max-width:280px;padding:8px}.ah-calendar-day{min-height:36px;font-size:13px}.ah-table-container{margin:0 -12px;padding:0 12px}}@media (hover: none) and (pointer: coarse){.ah-calendar-day:hover:not(.disabled):not(.selected){background:transparent!important;border-color:transparent!important}.ah-calendar-day.selected{background:var(--primary)!important;color:#fff!important;border-color:var(--primary)!important}.ah-calendar-day:active:not(.disabled){transform:scale(.95);transition:transform .1s ease}}