*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:-apple-system,PingFang SC,Microsoft YaHei,Hiragino Sans GB,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:#1e293b;background:#f1f5f9}.app{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;flex-shrink:0;background:#1e293b;color:#cbd5e1;display:flex;flex-direction:column;padding:0;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:8px;padding:20px 16px 16px;border-bottom:1px solid #334155}.brand-icon{font-size:22px}.brand-name{font-size:18px;font-weight:700;color:#f8fafc;letter-spacing:.5px}.btn-new-event{margin:14px 12px 8px;padding:9px 14px;background:#4f46e5;color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px;transition:background .15s}.btn-new-event:hover{background:#4338ca}.sidebar-nav{padding:4px 8px}.nav-item{width:100%;display:flex;align-items:center;gap:8px;padding:8px 10px;background:none;border:none;border-radius:6px;color:#94a3b8;font-size:13px;cursor:pointer;text-align:left;transition:background .15s,color .15s}.nav-item:hover{background:#334155;color:#e2e8f0}.nav-item.active{background:#2d3a4e;color:#f8fafc;font-weight:600}.badge{margin-left:auto;background:#4f46e5;color:#fff;border-radius:10px;padding:1px 7px;font-size:11px;font-weight:600}.sidebar-divider{border-top:1px solid #334155;margin:8px 0}.sidebar-section-title{padding:4px 12px 6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:#64748b}.sidebar-today{flex:1;padding:0 8px;overflow-y:auto}.sidebar-empty{padding:6px 12px;font-size:12px;color:#475569}.sidebar-event{padding:6px 10px;border-left:3px solid #4F46E5;border-radius:0 4px 4px 0;margin-bottom:5px;cursor:pointer;background:#253347;transition:background .12s}.sidebar-event:hover{background:#2f4160}.sidebar-event-time{font-size:11px;color:#94a3b8}.sidebar-event-title{font-size:12px;color:#e2e8f0;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-bottom{border-top:1px solid #334155;padding:10px 8px;display:flex;flex-direction:column;gap:4px}.sidebar-link{display:flex;align-items:center;gap:7px;padding:7px 10px;background:none;border:none;border-radius:6px;color:#94a3b8;font-size:12px;cursor:pointer;text-align:left;transition:background .12s,color .12s}.sidebar-link:hover{background:#334155;color:#e2e8f0}.settings-toggle{width:100%}.settings-toggle.active{background:#2d3a4e;color:#e2e8f0}.settings-toggle-label{flex:1}.settings-chevron{font-size:16px;color:#64748b;transition:transform .2s;display:inline-block;line-height:1}.settings-chevron.open{transform:rotate(90deg)}.settings-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99}.settings-flyout{position:fixed;z-index:100;background:#1a2537;border:1px solid #3D516C;border-radius:10px;padding:6px;min-width:168px;box-shadow:0 8px 28px #00000059;animation:flyoutIn .15s ease}@keyframes flyoutIn{0%{opacity:0;transform:translate(-6px)}to{opacity:1;transform:translate(0)}}.settings-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:none;border:none;border-radius:7px;color:#94a3b8;font-size:13px;cursor:pointer;text-align:left;transition:background .12s,color .12s;width:100%;white-space:nowrap}.settings-item:hover{background:#2d3a4e;color:#e2e8f0}.status-dot{padding:5px 10px;font-size:11px;border-radius:4px;margin-top:4px;display:flex;flex-direction:column;gap:2px}.ai-on{background:#14532d22;color:#4ade80}.ai-off{background:#7f1d1d22;color:#f87171}.session-warning{display:flex;align-items:center;gap:6px;padding:7px 10px;margin-bottom:4px;border-radius:6px;background:#78350f33;color:#fcd34d;cursor:pointer;font-size:11px;line-height:1.4;transition:background .15s}.session-warning:hover{background:#78350f55}.session-warning.urgent{background:#7f1d1d44;color:#fca5a5}.session-warning.urgent:hover{background:#7f1d1d66}.session-warning-icon{font-size:14px;flex-shrink:0}.session-warning-text small{opacity:.8}.ai-detail{font-size:10px;opacity:.7;word-break:break-all}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.top-bar{background:#fff;border-bottom:1px solid #E2E8F0;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.top-bar-left{display:flex;align-items:baseline;gap:12px}.page-title{font-size:18px;font-weight:700;color:#1e293b}.today-date{font-size:13px;color:#64748b}.top-bar-right{display:flex;align-items:center;gap:10px}.loading-dot{color:#94a3b8;font-size:18px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.content{flex:1;overflow:hidden;padding:16px;background:#f1f5f9}.calendar-wrapper{background:#fff;border-radius:12px;padding:16px;height:100%;box-shadow:0 1px 3px #00000014;overflow:hidden}.fc{height:100%;font-family:inherit}.fc .fc-button{background:#f1f5f9!important;border-color:#e2e8f0!important;color:#475569!important;font-size:12px!important;padding:4px 10px!important;border-radius:6px!important;box-shadow:none!important}.fc .fc-button:hover{background:#e2e8f0!important}.fc .fc-button-active,.fc .fc-button-primary:not(:disabled).fc-button-active{background:#4f46e5!important;color:#fff!important;border-color:#4f46e5!important}.fc .fc-toolbar-title{font-size:16px;font-weight:700;color:#1e293b}.fc .fc-col-header-cell{background:#f8fafc}.fc .fc-col-header-cell-cushion{color:#64748b;font-size:12px;font-weight:600;padding:6px 4px}:root{--holiday-bg: #FEF2F2;--holiday-text: #DC2626}.fc .fc-col-header-cell.fc-day-sat .fc-col-header-cell-cushion,.fc .fc-col-header-cell.fc-day-sun .fc-col-header-cell-cushion{color:var(--holiday-text)!important}.fc .fc-daygrid-day-number{display:flex;align-items:center;justify-content:space-between;width:100%;padding:2px 4px;font-size:12px;color:#475569;text-decoration:none;box-sizing:border-box}.fc-day-num-col{display:flex;flex-direction:column;align-items:center;gap:1px;flex-shrink:0}.fc-day-num{min-width:22px;height:22px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:12px;flex-shrink:0;color:#475569}.fc-day-event-dot{width:4px;height:4px;border-radius:50%;background:transparent;flex-shrink:0}.fc-day-event-dot.active{background:#4f46e5}.fc .fc-day-sat .fc-day-event-dot.active,.fc .fc-day-sun .fc-day-event-dot.active,.fc .fc-day-holiday .fc-day-event-dot.active{background:var(--holiday-text)}@media (min-width: 769px){.fc-day-event-dot{display:none}}.fc-day-today{background:#f0f0ff!important}.fc-day-today .fc-daygrid-day-number{background:transparent!important;border-radius:0!important;width:100%!important;height:auto!important;margin:0!important;color:inherit!important}.fc-day-today .fc-day-num{background:#4f46e5;color:#fff}.fc .fc-day-sat,.fc .fc-day-sun,.fc .fc-day-holiday{background:var(--holiday-bg)!important}.fc .fc-day-sat.fc-day-today,.fc .fc-day-sun.fc-day-today,.fc .fc-day-holiday.fc-day-today{background:#f0f0ff!important}.fc .fc-day-sat .fc-day-num,.fc .fc-day-sun .fc-day-num,.fc .fc-day-holiday .fc-day-num{color:var(--holiday-text)}.fc .fc-day-today .fc-day-num{background:#4f46e5!important;color:#fff!important}.fc-day-holiday-label{font-size:9px;font-weight:700;color:var(--holiday-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0;padding-left:3px;line-height:22px}.fc-event-custom{display:flex;align-items:center;gap:4px;padding:1px 4px;overflow:hidden;width:100%}.fc-event-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;opacity:.8}.fc-event-title-text{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fc-daygrid-event{border-radius:4px!important;border:none!important;padding:0!important}.fc-event{cursor:pointer!important}.fc-event-done{text-decoration:line-through;opacity:.8}.fc-event-done-mark{font-size:10px;font-weight:700;margin-right:2px;flex-shrink:0}.fc-event-recur-mark{font-size:10px;margin-right:2px;flex-shrink:0;opacity:.85}.fc-event-start-time{font-size:10px;font-weight:600;opacity:.9;flex-shrink:0;margin-right:2px;white-space:nowrap}.today-view{background:#fff;border-radius:12px;padding:20px;height:100%;overflow-y:auto;box-shadow:0 1px 3px #00000014}.agenda-list{display:flex;flex-direction:column;gap:0}.agenda-group{margin-bottom:20px}.agenda-date-header{font-size:12px;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.6px;padding:4px 0 8px;border-bottom:1px solid #F1F5F9;margin-bottom:6px}.agenda-item{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;border-left:3px solid #4F46E5;border-radius:0 8px 8px 0;background:#fafafa;margin-bottom:6px;cursor:pointer;transition:background .12s}.agenda-item:hover{background:#f1f5f9}.agenda-time{font-size:12px;color:#64748b;min-width:42px;padding-top:1px}.agenda-title{font-size:14px;font-weight:500;color:#1e293b}.agenda-location{font-size:12px;color:#94a3b8;margin-top:2px}.agenda-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px;color:#94a3b8}.agenda-empty-icon{font-size:40px;margin-bottom:10px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:#fff;border-radius:14px;width:480px;max-width:95vw;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000040;animation:slideUp .2s ease}.modal-wide{width:620px}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;border-bottom:1px solid #F1F5F9}.modal-header h2{font-size:16px;font-weight:700;color:#1e293b}.modal-close{background:none;border:none;font-size:16px;color:#94a3b8;cursor:pointer;padding:4px;border-radius:4px;line-height:1}.modal-close:hover{background:#f1f5f9;color:#475569}.modal-body{padding:16px 20px;overflow-y:auto;flex:1}.modal-footer{display:flex;align-items:center;gap:8px;padding:14px 20px;border-top:1px solid #F1F5F9}.type-switch{display:flex;background:#f1f5f9;border-radius:10px;padding:3px;margin-bottom:16px;gap:2px}.type-switch-btn{flex:1;padding:7px 0;border:none;border-radius:8px;background:transparent;color:#64748b;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s}.type-switch-btn.active{background:#fff;color:#1e293b;box-shadow:0 1px 4px #00000014}.duration-btns{display:flex;gap:6px;flex-wrap:wrap}.duration-btn{padding:4px 11px;border:1.5px solid #E2E8F0;border-radius:16px;background:#fff;color:#475569;font-size:12px;cursor:pointer;transition:all .12s}.duration-btn:hover{border-color:#4f46e5;color:#4f46e5}.duration-btn.active{border-color:#4f46e5;background:#eef2ff;color:#4f46e5;font-weight:600}.recurrence-btns{display:flex;gap:6px;flex-wrap:wrap}.recurrence-btn{padding:5px 12px;border:1.5px solid #E2E8F0;border-radius:20px;background:#fff;color:#475569;font-size:13px;cursor:pointer;transition:all .15s}.recurrence-btn:hover{border-color:#4f46e5;color:#4f46e5}.recurrence-btn.active{border-color:#4f46e5;background:#eef2ff;color:#4f46e5;font-weight:600}.recurrence-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;background:#eef2ff;color:#4f46e5;font-size:12px;font-weight:600;margin-bottom:14px}.recurrence-end-group{margin-top:-6px}.recurrence-end-input{margin-top:8px;width:100%;padding:7px 10px;border:1.5px solid #E2E8F0;border-radius:8px;font-size:14px;color:#1e293b;background:#fff;outline:none}.recurrence-end-input:focus{border-color:#4f46e5}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:12px;font-weight:600;color:#475569;margin-bottom:5px;letter-spacing:.3px}.required{color:#ef4444}.field-optional{color:#94a3b8;font-size:12px;font-weight:400}.form-input{width:100%;padding:8px 11px;border:1.5px solid #E2E8F0;border-radius:7px;font-size:13px;color:#1e293b;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;font-family:inherit;box-sizing:border-box}.form-input:focus{border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e51a}.form-input::placeholder{color:#94a3b8}.form-group input[type=text],.form-group input[type=password],.form-group input[type=number],.form-group input[type=datetime-local],.form-group input[type=date],.form-group textarea,.form-group select{width:100%;padding:8px 10px;border:1.5px solid #E2E8F0;border-radius:7px;font-size:13px;color:#1e293b;background:#fff;outline:none;transition:border-color .15s;font-family:inherit}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e51a}.form-group textarea{resize:vertical;min-height:60px}.form-row{display:flex;gap:12px}.flex-1{flex:1;min-width:0}.form-check{display:flex;align-items:center}.form-check label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px;font-weight:500}.form-check input[type=checkbox]{width:15px;height:15px;accent-color:#4F46E5;cursor:pointer}.color-picker{display:flex;gap:8px;flex-wrap:wrap;padding:4px 0}.color-dot{width:24px;height:24px;border-radius:50%;border:2.5px solid transparent;cursor:pointer;transition:transform .12s,border-color .12s;padding:0}.color-dot:hover{transform:scale(1.15)}.color-dot.active{border-color:#1e293b;transform:scale(1.1)}.btn{padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;border:none;cursor:pointer;transition:background .15s,opacity .15s;line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:#4f46e5;color:#fff}.btn-primary:hover{background:#4338ca}.btn-danger{background:#fef2f2;color:#dc2626;border:1px solid #FECACA}.btn-danger:hover{background:#fee2e2}.btn-ghost{background:#f8fafc;color:#475569;border:1px solid #E2E8F0}.btn-ghost:hover{background:#f1f5f9}.btn-success{background:#d1fae5;color:#065f46;border:1px solid #6EE7B7}.btn-success:hover{background:#a7f3d0}.btn-sm{padding:5px 10px;font-size:12px}.info-tabs{display:flex;flex-direction:column;gap:0}.info-section{padding:16px 0;border-bottom:1px solid #F1F5F9}.info-section:last-child{border-bottom:none}.info-section h3{font-size:14px;font-weight:700;margin-bottom:8px;color:#1e293b}.info-desc{font-size:12px;color:#64748b;margin-bottom:12px;line-height:1.5}.session-bar{border-radius:8px;padding:10px 12px;margin-bottom:14px;font-size:12px}.session-bar-none{background:#f8fafc;border:1px dashed #CBD5E1;color:#94a3b8}.session-bar-ok{background:#f0fdf4;border:1px solid #BBF7D0}.session-bar-warn{background:#fffbeb;border:1px solid #FDE68A}.session-bar-urgent{background:#fff1f2;border:1px solid #FECDD3}.session-bar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.session-bar-label{font-weight:600;font-size:12px}.session-bar-countdown{font-family:Courier New,monospace;font-size:15px;font-weight:700;letter-spacing:1px}.session-bar-ok .session-bar-countdown{color:#16a34a}.session-bar-warn .session-bar-countdown{color:#d97706}.session-bar-urgent .session-bar-countdown{color:#dc2626}.session-bar-track{height:5px;background:#e2e8f0;border-radius:3px;overflow:hidden;margin-bottom:6px}.session-bar-fill{height:100%;border-radius:3px;transition:width 1s linear}.session-bar-ok .session-bar-fill{background:#22c55e}.session-bar-warn .session-bar-fill{background:#f59e0b}.session-bar-urgent .session-bar-fill{background:#ef4444}.session-bar-hint{color:#64748b;font-size:11px}.session-bar-warn-text{color:#b45309;font-weight:600}.session-bar-urgent .session-bar-warn-text{color:#b91c1c}.copy-row{display:flex;align-items:center;gap:8px;background:#f8fafc;border:1px solid #E2E8F0;border-radius:8px;padding:8px 10px;margin-bottom:12px}.code-block{flex:1;font-family:SF Mono,Fira Code,monospace;font-size:11px;color:#4f46e5;word-break:break-all;background:none}.info-steps{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.step{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:#475569;line-height:1.5}.step-num{min-width:20px;height:20px;background:#4f46e5;color:#fff;border-radius:50%;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.step code{background:#f1f5f9;padding:1px 5px;border-radius:4px;font-size:11px;color:#dc2626}.step em{color:#4f46e5;font-style:normal}.test-area{background:#f8fafc;border:1px solid #E2E8F0;border-radius:8px;padding:12px}.test-area h4{font-size:13px;font-weight:600;margin-bottom:8px}.test-input-row{display:flex;gap:8px}.test-input-row input{flex:1;padding:7px 10px;border:1.5px solid #E2E8F0;border-radius:7px;font-size:13px;outline:none}.test-input-row input:focus{border-color:#4f46e5}.test-result{margin-top:10px;font-size:12px}.test-reply{background:#eef2ff;border-radius:6px;padding:8px 10px;color:#3730a3;line-height:1.5;white-space:pre-line}.test-detail{margin-top:6px;color:#64748b}.test-detail code{background:#f1f5f9;padding:1px 6px;border-radius:4px}.platform-guides{display:flex;flex-direction:column;gap:10px;margin:10px 0}.platform{display:flex;gap:12px;align-items:flex-start;padding:10px;background:#f8fafc;border-radius:8px}.platform-icon{font-size:22px;flex-shrink:0}.platform strong{font-size:13px;display:block;margin-bottom:3px}.platform p{font-size:12px;color:#64748b;line-height:1.5}.export-row{margin-top:10px}.loading{color:#94a3b8;font-size:13px;padding:10px 0}.caldav-config{display:flex;flex-direction:column;gap:6px;margin:10px 0}.caldav-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.caldav-label{font-size:12px;color:#64748b;width:52px;flex-shrink:0}.code-inline{background:#f1f5f9;border:1px solid #E2E8F0;border-radius:4px;padding:2px 6px;font-size:12px;font-family:monospace}.caldav-hint{font-size:11px;color:#94a3b8}.todo-container{display:flex;flex-direction:column;height:100%}.todo-filter-bar{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;flex-shrink:0}.todo-filter-row{display:flex;gap:6px;flex-wrap:wrap}.todo-date-nav{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:8px 10px;background:#f8fafc;border-radius:10px;border:1px solid #E2E8F0}.todo-nav-arrow{width:28px;height:28px;border-radius:6px;border:1px solid #E2E8F0;background:#fff;color:#475569;font-size:18px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.todo-nav-arrow:hover{background:#f1f5f9}.todo-nav-label{font-size:14px;font-weight:600;color:#1e293b;min-width:80px;text-align:center}.todo-month-grid{display:flex;flex-wrap:wrap;gap:4px;width:100%;margin-top:4px}.todo-month-btn{padding:4px 10px;border-radius:14px;border:1px solid #E2E8F0;background:#fff;color:#475569;font-size:12px;cursor:pointer;transition:all .12s}.todo-month-btn:hover{background:#f1f5f9}.todo-month-btn.active{background:#4f46e5;border-color:#4f46e5;color:#fff}.todo-filter-btn{padding:6px 14px;border-radius:20px;border:1.5px solid #E2E8F0;background:#fff;color:#64748b;font-size:13px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .15s}.todo-filter-btn:hover{background:#f1f5f9;border-color:#cbd5e1}.todo-filter-btn.active{background:#4f46e5;border-color:#4f46e5;color:#fff}.todo-filter-btn.active .todo-filter-count{background:#ffffff40;color:#fff}.todo-filter-count{background:#f1f5f9;color:#64748b;border-radius:10px;padding:0 6px;font-size:11px;font-weight:600}.todo-sort-btn{margin-left:auto;padding:6px 12px;border-radius:20px;border:1.5px solid #E2E8F0;background:#fff;color:#64748b;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s;white-space:nowrap}.todo-sort-btn:hover{background:#f1f5f9;border-color:#cbd5e1}.todo-list{display:flex;flex-direction:column;gap:0;overflow-y:auto}.todo-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-left:3px solid #4F46E5;border-radius:0 8px 8px 0;background:#fafafa;margin-bottom:6px;transition:background .12s}.todo-item:hover{background:#f1f5f9}.todo-item.todo-done{background:#f8fafc;opacity:.7}.todo-check{width:20px;height:20px;border-radius:50%;border:2px solid #CBD5E1;background:#fff;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:transparent;transition:all .15s;padding:0}.todo-check:hover{border-color:#4f46e5}.todo-check.checked{background:#4f46e5;border-color:#4f46e5;color:#fff}.todo-body{flex:1;min-width:0;cursor:pointer}.todo-title{font-size:14px;font-weight:500;color:#1e293b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.todo-done .todo-title{text-decoration:line-through;color:#94a3b8}.todo-meta{display:flex;gap:10px;margin-top:2px}.todo-time{font-size:12px;color:#64748b}.todo-location{font-size:12px;color:#94a3b8}.todo-note{font-size:12px;color:#64748b;margin-top:3px;line-height:1.4;white-space:pre-wrap}.agenda-item-done{opacity:.65}.agenda-item-done .agenda-title{text-decoration:line-through;color:#94a3b8}.mobile-topbar{display:none}@media (max-width: 768px){.app{flex-direction:column;height:100dvh;overflow:hidden}.mobile-topbar{display:flex;flex-direction:column;background:#1e293b;flex-shrink:0;order:0}.mobile-nav-row{display:flex;align-items:center;padding:0 4px;border-bottom:1px solid #334155}.mobile-nav-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;padding:9px 4px;background:none;border:none;border-bottom:2px solid transparent;color:#64748b;font-size:12px;cursor:pointer;position:relative;transition:color .15s;margin-bottom:-1px}.mobile-nav-btn.active{color:#818cf8;border-bottom-color:#818cf8}.mobile-nav-btn span:first-child{font-size:15px}.mobile-badge{background:#4f46e5;color:#fff;border-radius:8px;padding:0 5px;font-size:10px;font-weight:700;line-height:16px}.mobile-new-btn{padding:7px 12px;background:#4f46e5;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:700;cursor:pointer;margin:4px 4px 4px 8px;line-height:1;flex-shrink:0}.mobile-cal-controls{padding:6px 12px 8px;display:flex;flex-direction:column;gap:6px}.mobile-gran-row{display:flex;gap:6px}.mobile-gran-btn{flex:1;padding:5px 0;border:1.5px solid #334155;border-radius:20px;background:transparent;color:#64748b;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}.mobile-gran-btn.active{background:#4f46e5;border-color:#4f46e5;color:#fff}.mobile-cal-title-row{display:flex;align-items:center;justify-content:center;gap:12px}.mobile-cal-title{font-size:15px;font-weight:700;color:#f1f5f9;min-width:120px;text-align:center}.mobile-cal-nav{background:none;border:none;color:#94a3b8;font-size:22px;cursor:pointer;padding:2px 8px;border-radius:6px;line-height:1;transition:background .12s,color .12s}.mobile-cal-nav:hover{background:#334155;color:#e2e8f0}.sidebar{display:none}.main{order:1;flex:1;min-height:0;overflow:hidden}.top-bar{display:none}.content{padding:8px}.todo-container,.today-view{padding:0}.agenda-card,.todo-item{margin-bottom:6px}.fc .fc-header-toolbar,.fc .fc-daygrid-event-harness,.fc .fc-daygrid-more-link,.fc .fc-daygrid-day-events{display:none!important}.fc .fc-daygrid-day-frame{min-height:0!important}.fc .fc-daygrid-day-top{padding:0!important}.fc .fc-daygrid-day-number{padding:1px!important;font-size:11px}.fc .fc-col-header-cell-cushion{padding:2px 0!important;font-size:10px!important}.fc-day-num{min-width:16px!important;height:16px!important;font-size:10px!important}.fc-day-num-col{gap:0!important}.fc-day-event-dot{width:3px!important;height:3px!important}.fc-day-holiday-label{font-size:7px!important;line-height:16px!important}.modal-overlay{align-items:flex-end;padding:0}.modal{width:100%;max-width:100%;border-radius:16px 16px 0 0;max-height:92dvh;margin:0}.settings-flyout,.settings-backdrop{display:none!important}.calendar-area{display:flex;flex-direction:column;height:100%}.calendar-area .calendar-wrapper{flex:1;min-height:0}.calendar-area.split .calendar-wrapper{flex:0 0 auto;height:auto;overflow:hidden}.fc-day-selected .fc-day-num{background:#c7d2fe;color:#3730a3}.fc .fc-day-today.fc-day-selected .fc-day-num{background:#4f46e5!important;color:#fff!important}.mobile-day-panel{flex:1;min-height:0;display:flex;flex-direction:column;background:#fff;border-top:1.5px solid #E2E8F0;border-radius:12px 12px 0 0;animation:slideUp .2s ease;overflow:hidden}.mobile-day-panel-header{display:flex;align-items:center;gap:8px;padding:10px 14px 8px;border-bottom:1px solid #F1F5F9;flex-shrink:0}.mobile-day-panel-title{flex:1;font-size:14px;font-weight:700;color:#1e293b}.mobile-day-panel-new{padding:4px 10px;background:#4f46e5;color:#fff;border:none;border-radius:16px;font-size:12px;font-weight:600;cursor:pointer;flex-shrink:0}.mobile-day-panel-close{background:#f1f5f9;border:none;color:#64748b;width:26px;height:26px;border-radius:50%;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0}.mobile-day-panel-body{flex:1;overflow-y:auto;padding:8px 12px 12px;display:flex;flex-direction:column;gap:6px}.mobile-day-panel-empty{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 0;color:#94a3b8;font-size:12px}.mobile-day-panel-empty span:first-child{font-size:28px}.mobile-day-ev{display:flex;flex-direction:column;gap:1px;padding:8px 10px;border-left:3px solid #4F46E5;border-radius:0 6px 6px 0;background:#fafafa;cursor:pointer;transition:background .12s}.mobile-day-ev:hover{background:#f1f5f9}.mobile-day-ev.done{opacity:.6}.mobile-day-ev-time{font-size:11px;color:#64748b}.mobile-day-ev-title{font-size:13px;font-weight:500;color:#1e293b}.mobile-day-ev.done .mobile-day-ev-title{text-decoration:line-through;color:#94a3b8}.mobile-day-ev-loc{font-size:11px;color:#94a3b8}}.dtp-wrapper{position:relative;display:inline-block}.dtp-display{display:flex;align-items:center;gap:1px;background:#f8fafc;border:1.5px solid #E2E8F0;border-radius:8px;padding:4px 6px;min-height:36px}.dtp-seg{padding:3px 6px;border:none;border-radius:5px;background:transparent;color:#1e293b;font-size:14px;font-weight:500;cursor:pointer;transition:background .12s;line-height:1.4}.dtp-seg:hover{background:#e2e8f0}.dtp-seg-on{background:#4f46e5!important;color:#fff!important}.dtp-sep{padding:0 2px;color:#94a3b8;font-size:13px}.dtp-colon{padding:0 1px;color:#64748b;font-size:15px;font-weight:600}.dtp-placeholder-inline{flex:1;border:none;background:transparent;color:#94a3b8;font-size:13px;cursor:pointer;text-align:left;padding:2px 4px}.dtp-placeholder-inline:hover{color:#4f46e5}.dtp-cal-btn{flex-shrink:0;border:none;background:transparent;font-size:15px;cursor:pointer;padding:2px 4px;border-radius:4px;opacity:.55;transition:opacity .15s;line-height:1}.dtp-cal-btn:hover{opacity:1}.dtp-native{position:absolute;opacity:0;pointer-events:none;width:0;height:0;border:none;top:0;left:0}.dtp-popover{background:#fff;border:1px solid #E2E8F0;border-radius:10px;box-shadow:0 8px 24px #0000001f;width:100px;display:flex;flex-direction:column;align-items:center;overflow:hidden;padding:4px 0}.dtp-arrow{width:100%;border:none;background:transparent;color:#64748b;font-size:11px;padding:6px 0;cursor:pointer;transition:background .12s,color .12s}.dtp-arrow:hover{background:#f1f5f9;color:#4f46e5}.dtp-list{list-style:none;width:100%;max-height:180px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#CBD5E1 transparent}.dtp-list::-webkit-scrollbar{width:4px}.dtp-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}.dtp-opt{padding:7px 0;text-align:center;font-size:14px;color:#334155;cursor:pointer;transition:background .1s}.dtp-opt:hover{background:#f1f5f9}.dtp-opt-sel{background:#eef2ff;color:#4f46e5;font-weight:700;border-radius:4px}.dtp-opt-sel:hover{background:#e0e7ff}.dtp-opt-dis{color:#cbd5e1;cursor:not-allowed}.dtp-opt-dis:hover{background:transparent}.holiday-year-tabs{display:flex;gap:6px;margin-bottom:10px}.holiday-year-tab{padding:5px 14px;border-radius:20px;border:1.5px solid #E2E8F0;background:#fff;color:#64748b;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.holiday-year-tab:hover{border-color:#dc4438;color:#dc4438}.holiday-year-tab.active{border-color:#dc4438;background:#fef2f2;color:#dc4438;font-weight:600}.holiday-hint{font-size:11px;color:#94a3b8;margin-bottom:10px;line-height:1.4}.holiday-groups{display:flex;flex-direction:column;gap:4px;margin-bottom:16px}.holiday-group-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;border:1.5px solid #E2E8F0;cursor:pointer;transition:all .12s;background:#fafafa}.holiday-group-item:hover{border-color:#dc4438;background:#fff5f5}.holiday-group-item.enabled{border-color:#dc4438;background:#fef2f2}.holiday-group-item input[type=checkbox]{accent-color:#DC4438;width:15px;height:15px;cursor:pointer;flex-shrink:0}.holiday-group-info{display:flex;flex-direction:column;gap:1px}.holiday-group-name{font-size:13px;font-weight:600;color:#1e293b}.holiday-group-range{font-size:11px;color:#94a3b8}.holiday-custom-section{border-top:1px solid #F1F5F9;padding-top:14px}.holiday-custom-title{font-size:12px;font-weight:600;color:#475569;margin-bottom:8px;letter-spacing:.3px}.holiday-custom-add{display:flex;gap:6px;align-items:center;margin-bottom:10px}.holiday-custom-add .form-input{flex:1}.holiday-custom-list{display:flex;flex-direction:column;gap:4px;max-height:120px;overflow-y:auto}.holiday-custom-item{display:flex;align-items:center;gap:8px;padding:6px 8px;background:#fef2f2;border-radius:6px;font-size:12px}.holiday-custom-date{color:#64748b;font-family:monospace;flex-shrink:0}.holiday-custom-name{color:#dc4438;font-weight:600;flex:1}.holiday-custom-del{background:none;border:none;color:#94a3b8;cursor:pointer;padding:2px 4px;border-radius:3px;font-size:11px;line-height:1;flex-shrink:0}.holiday-custom-del:hover{background:#fee2e2;color:#dc2626}.holiday-panel-body{display:flex;gap:20px;padding:16px 20px;overflow:hidden}.holiday-left{flex:1;min-width:0;overflow-y:auto;max-height:60vh}.holiday-ai-panel{width:260px;flex-shrink:0;display:flex;flex-direction:column;gap:10px;border-left:1px solid #F1F5F9;padding-left:20px}.holiday-ai-title{display:flex;flex-direction:column;gap:2px}.holiday-ai-title span:first-child{font-size:14px;font-weight:700;color:#1e293b}.holiday-ai-subtitle{font-size:11px;color:#94a3b8}.holiday-ai-textarea{width:100%;padding:9px 10px;border:1.5px solid #E2E8F0;border-radius:8px;font-size:12px;color:#1e293b;background:#f8fafc;resize:vertical;font-family:inherit;line-height:1.5;outline:none;transition:border-color .15s;min-height:140px}.holiday-ai-textarea:focus{border-color:#4f46e5;background:#fff}.holiday-ai-textarea::placeholder{color:#94a3b8}.holiday-ai-btn{width:100%;justify-content:center}.holiday-ai-error{font-size:12px;color:#dc2626;background:#fef2f2;border-radius:6px;padding:8px 10px;line-height:1.5}.holiday-ai-result{display:flex;flex-direction:column;gap:8px}.holiday-ai-summary{font-size:12px;color:#065f46;background:#d1fae5;border-radius:6px;padding:6px 10px;font-weight:500}.holiday-ai-preview{display:flex;flex-direction:column;gap:2px;max-height:160px;overflow-y:auto;border:1px solid #E2E8F0;border-radius:6px;padding:4px 0}.holiday-ai-item{display:flex;align-items:center;gap:8px;padding:3px 8px;font-size:11px}.holiday-ai-item:hover{background:#f8fafc}.holiday-ai-date{color:#64748b;font-family:monospace;flex-shrink:0}.holiday-ai-name{color:#dc4438;font-weight:600}.holiday-ai-apply{width:100%;justify-content:center;font-size:12px}@media (max-width: 640px){.holiday-panel-body{flex-direction:column}.holiday-ai-panel{width:100%;border-left:none;border-top:1px solid #F1F5F9;padding-left:0;padding-top:16px}.holiday-left{max-height:40vh}}.holiday-color-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#f8fafc;border-radius:8px;margin-bottom:10px}.holiday-color-label{font-size:12px;font-weight:600;color:#475569;white-space:nowrap}.holiday-color-swatches{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.holiday-color-swatch{width:22px;height:22px;border-radius:50%;cursor:pointer;border:2.5px solid transparent;transition:transform .12s,box-shadow .12s;padding:0;flex-shrink:0}.holiday-color-swatch:hover{transform:scale(1.2)}.holiday-color-swatch.active{transform:scale(1.15);box-shadow:0 0 0 2px #1e293b}.calendar-area{height:100%}@media (min-width: 769px){.mobile-day-panel,.mobile-settings-btn{display:none}}.mobile-sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:500;display:flex;align-items:flex-end;animation:fadeIn .15s ease}.mobile-settings-sheet{width:100%;background:#fff;border-radius:18px 18px 0 0;max-height:80dvh;display:flex;flex-direction:column;animation:slideUp .2s ease;overflow:hidden}.mobile-sheet-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 12px;border-bottom:1px solid #F1F5F9;flex-shrink:0;font-size:15px;font-weight:700;color:#1e293b}.mobile-sheet-close{background:#f1f5f9;border:none;color:#64748b;width:28px;height:28px;border-radius:50%;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}.mobile-sheet-body{overflow-y:auto;padding:10px 12px 20px;display:flex;flex-direction:column;gap:4px}.mobile-sheet-item{display:flex;align-items:center;gap:12px;padding:12px 10px;background:none;border:none;border-radius:10px;cursor:pointer;text-align:left;transition:background .12s;width:100%}.mobile-sheet-item:hover{background:#f8fafc}.mobile-sheet-item-icon{font-size:22px;flex-shrink:0}.mobile-sheet-item-label{font-size:14px;font-weight:600;color:#1e293b}.mobile-sheet-item-desc{font-size:12px;color:#94a3b8;margin-top:1px}.mobile-sheet-status{margin-top:8px;padding:8px 10px;border-radius:8px;font-size:12px;text-align:center}.mobile-sheet-status.ai-on{background:#14532d22;color:#4ade80}.mobile-sheet-status.ai-off{background:#7f1d1d22;color:#f87171}.session-warning-mobile{background:#78350f33;color:#fcd34d;cursor:pointer}.session-warning-mobile.urgent{background:#7f1d1d44;color:#fca5a5}.mobile-settings-btn{padding:7px 10px;background:none;border:none;color:#64748b;font-size:18px;cursor:pointer;border-radius:6px;transition:background .12s,color .12s;flex-shrink:0}.mobile-settings-btn:hover{background:#334155;color:#e2e8f0}