:root{--color-bg: #1c1d22;--color-bg-page: #16171b;--color-bg-elevated: #1c1d22;--color-card: #323338;--color-border: #3f4147;--color-text: #dbdee1;--color-text-muted: #949ba4;--color-accent: #5865f2;--color-accent-hover: #4752c4;--color-error: #f87171;--color-success: #4ade80;--font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--sidebar-width: 240px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-card: 0 2px 6px rgba(0, 0, 0, .2);--shadow-panel: 0 1px 3px rgba(0, 0, 0, .25), 0 4px 12px rgba(0, 0, 0, .15);--topbar-height: 64px;--row-height: 92px;--row-gap: 8px;--timeline-row-height: 64px;--timeline-row-gap: 4px;--timeline-day-gap: calc(var(--timeline-row-gap) * 4);--header-height: 32px;--week-grid-header-height: 52px;--avatar-size: 36px;--avatar-overlap: 8px;--avail-green: #3d8b5a;--avail-olive: #5a6640;--avail-brown: #8b5a40;--avail-red-muted: #a84848;--avail-red: #d64550;--avail-pill-bg: #b8e6c8;--avail-pill-text: 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var(--color-border);border-radius:var(--radius-sm);color:inherit;font-size:.875rem;font-family:inherit}.formInput:focus{outline:none;border-color:var(--color-accent)}.formActions{display:flex;gap:.75rem;flex-wrap:wrap}.errorMsg{color:var(--color-error);font-size:.875rem}.successMsg{color:var(--color-success);font-size:.875rem;margin-top:.75rem}.loginPage{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:var(--color-bg-page)}.loginCard{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);padding:2rem;max-width:400px;width:100%;text-align:center}.loginCard h1{margin:0 0 .5rem;font-size:1.5rem}.loginCard p{color:var(--color-text-muted);margin:0 0 1.5rem}.topBarTabs{display:inline-flex;gap:.25rem;padding:.2rem;background:var(--color-bg-page);border:1px solid var(--color-border);border-radius:var(--radius-md)}.topBarTab{padding:.35rem 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.eventCard{left:4px;right:4px;width:auto;align-items:flex-start;padding-top:.35rem;padding-bottom:.35rem}.weekGridDayColumn .eventCardTitle{-webkit-line-clamp:2}.weekGridEventBody{display:flex;flex-direction:column;gap:.1rem;min-width:0;width:100%}.weekGridEventTime{font-size:.7rem;color:var(--color-text-muted);line-height:1.2}.weekGridEventMeta{font-size:.7rem;color:var(--color-text-muted);line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.eventPopupOverlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.eventPopup{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);max-width:420px;width:100%;padding:1rem 1.25rem}.eventPopupHeader{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.75rem}.eventPopupTitle{margin:0;font-size:1rem}.eventPopupClose{background:none;border:none;color:var(--color-text-muted);font-size:1.5rem;line-height:1;cursor:pointer;padding:0}.eventPopupBody{margin:0;font-size:.875rem}.eventPopupBody dt{color:var(--color-text-muted);margin-top:.5rem}.eventPopupBody dd{margin:.15rem 0 0}.eventPopupDescription{white-space:pre-wrap}@media (max-width: 767px){.appShell{flex-direction:column}.sidebar{width:100%;height:auto;min-height:unset;position:relative}.sidebarBrand{padding:.75rem 1rem}.sidebarNav{padding:0 .75rem .5rem;flex:unset}.sidebarSectionLabel{display:none}.sidebarNav{flex-direction:row;flex-wrap:wrap}.sidebarFooter{flex-direction:row;align-items:center;justify-content:space-between;padding:.75rem 1rem 1rem}.sidebarProfileCard{flex:1;min-width:0}.sidebarLogout{flex-shrink:0}.topBar{padding:.75rem 1rem}.pageLayoutContent{padding:1rem}.topBarActions{width:100%}}