.calendar-picker{padding:16px;background-color:var(--bg-secondary);border-bottom:1px solid var(--border)}.calendar-picker-label{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;letter-spacing:.5px}.calendar-list{display:flex;flex-direction:column;gap:4px}.calendar-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background-color .2s}.calendar-item:hover,.calendar-item.selected{background-color:var(--bg-tertiary)}.calendar-color-indicator{width:12px;height:12px;border-radius:50%;flex-shrink:0}.calendar-name{flex:1;font-size:14px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-icon{color:var(--accent);flex-shrink:0}@media (max-width: 768px){.calendar-picker{padding:20px 16px;padding-top:max(20px,env(safe-area-inset-top))}.calendar-picker-label{font-size:12px;margin-bottom:12px}.calendar-list{gap:6px}.calendar-item{padding:12px 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.month-day-number{color:var(--accent);background-color:var(--accent);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center}.month-day-events{display:flex;flex-direction:column;gap:2px}.month-event{font-size:11px;padding:2px 6px;border-radius:3px;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;transition:transform .2s}.month-event:hover{transform:scale(1.02);z-index:5}.month-event-more{font-size:11px;color:var(--text-muted);padding:2px 6px;cursor:pointer}.month-event-more:hover{color:var(--accent)}@media (max-width: 768px){.calendar-header{grid-template-columns:50px 1fr}.time-column{width:50px}.time-slot{height:60px;padding:4px 6px 0 0}.time-label{font-size:9px}.days-grid{grid-template-columns:1fr}.day-header{padding:10px 6px}.day-name{font-size:10px}.day-number{font-size:20px;width:36px;height:36px}.calendar-event{min-height:44px;padding:8px}.event-time-label{font-size:12px}.event-title-label{font-size:14px}.month-day-name{padding:8px 4px;font-size:10px}.month-day{min-height:70px;padding:6px}.month-day-number{font-size:11px}.month-event{font-size:10px;padding:3px 4px;min-height:24px;display:flex;align-items:center}.month-event-more{font-size:10px}}@media (max-width: 480px){.time-column{width:44px}.calendar-header{grid-template-columns:44px 1fr}.time-slot{padding:4px 4px 0 0}.time-label{font-size:8px}.day-name{font-size:9px}.day-number{font-size:18px;width:32px;height:32px}.calendar-event{padding:6px}.event-time-label{font-size:11px}.event-title-label{font-size:13px}.month-day{min-height:60px;padding:4px}.month-day-number{font-size:10px}.month-day.today .month-day-number{width:20px;height:20px;font-size:10px}.month-event{font-size:9px;padding:2px 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var(--shadow)}.date-label{font-size:20px;font-weight:500;color:var(--text-primary);margin:0}.view-buttons{display:flex;gap:4px;background-color:var(--bg-tertiary);padding:4px;border-radius:8px}.view-button{padding:8px 16px;background-color:transparent;border:none;border-radius:6px;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s,color .2s}.view-button:hover{color:var(--text-primary);background-color:var(--bg-secondary)}.view-button.active{background-color:var(--accent);color:#fff}@media (max-width: 768px){.calendar-toolbar{padding:12px 16px}.calendar-toolbar.mobile{padding:10px 12px}.toolbar-left{gap:12px;flex-wrap:wrap}.today-button{padding:8px 14px;font-size:13px;min-height:44px}.nav-button{width:44px;height:44px}.date-label{font-size:16px;flex:1 1 100%;order:3}.view-buttons{padding:3px}.view-button{padding:8px 12px;font-size:13px;min-height:40px}}@media (max-width: 480px){.calendar-toolbar{padding:8px 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var(--border);display:flex;flex-direction:column;overflow-y:auto}.calendar-section{display:flex;flex-direction:column;overflow:hidden;background:var(--bg-primary)}.hamburger-button{display:none;align-items:center;justify-content:center;background:transparent;color:var(--text-primary);padding:.5rem;border:none;cursor:pointer;min-width:44px;min-height:44px;border-radius:6px}.hamburger-button:hover{background:var(--hover-bg)}.hamburger-button:active{background:var(--border)}.drawer-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:998;animation:fadeIn .2s ease-in-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mobile-tabs{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg-primary);border-top:1px solid var(--border);box-shadow:0 -2px 10px #0000001a;z-index:100;height:60px}.tab-button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:transparent;color:var(--text-secondary);border:none;cursor:pointer;padding:8px;font-size:12px;font-weight:500;transition:all .2s ease;min-height:60px}.tab-button:hover{background:var(--hover-bg)}.tab-button.active{color:var(--accent);background:var(--hover-bg)}.tab-button svg{transition:transform .2s ease}.tab-button.active svg{transform:scale(1.1)}.mobile-hidden{display:none!important}@media (max-width: 1400px){.main-layout{grid-template-columns:200px 1fr 350px}}@media (max-width: 1024px){.main-layout{grid-template-columns:1fr 350px}.sidebar{display:none}}@media (max-width: 768px){.header{padding:.75rem 1rem}.header-title h1{font-size:1rem}.hamburger-button{display:flex}.settings-button span,.logout-button span{display:none}.settings-button,.logout-button{padding:.5rem;min-width:44px;min-height:44px;justify-content:center}.main-layout{grid-template-columns:1fr;padding-bottom:60px}.sidebar{display:flex;position:fixed;top:0;left:-280px;width:280px;height:100vh;z-index:999;transition:left .3s ease-in-out;box-shadow:2px 0 10px #0000001a}.sidebar.drawer-open{left:0}.drawer-overlay{display:block}.mobile-tabs{display:flex}.login-card{padding:2rem;margin:1rem;max-width:90%}.login-card h1{font-size:1.5rem}.login-card p{font-size:.9rem}}@media (max-width: 480px){.header-title h1{font-size:.875rem}.header-title svg{width:20px;height:20px}.hamburger-button,.settings-button,.logout-button{min-width:40px;min-height:40px}.sidebar{width:100%;left:-100%}.login-card{padding:1.5rem}.login-card h1{font-size:1.25rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent: #4285f4;--accent-hover: #1a73e8;--success: #10b981;--border: #e2e8f0;--shadow: rgba(0, 0, 0, .08);--hover-bg: #f1f5f9}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-primary);color:var(--text-primary);line-height:1.6}code{font-family:Monaco,Menlo,Ubuntu Mono,monospace}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:all .2s ease}button:disabled{opacity:.5;cursor:not-allowed}input,textarea{font-family:inherit;outline:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@media (max-width: 768px){:root{--min-touch-size: 44px}body{-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}button{min-width:44px;min-height:44px;-webkit-tap-highlight-color:rgba(0,0,0,.1)}input,textarea{font-size:16px}::-webkit-scrollbar{width:4px}*{-webkit-tap-highlight-color:transparent}.app{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}}@media (max-width: 480px){:root{--min-touch-size: 40px}body{font-size:14px}button{min-width:40px;min-height:40px}}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}html{scroll-behavior:smooth}body{overflow-x:hidden}a{min-height:44px;display:inline-flex;align-items:center}