:root{--bg-color:#ffffff;--bg-image:none;--bg-opacity:1;--surface-color:#ffffff;--surface-opacity:1;--text-primary:#37352f;--text-secondary:#7e7e7e;--grid-line:#efefef;--grid-opacity:1;--accent-color:#2383e2;--bg-hover:rgba(0, 0, 0, 0.05);--bg-hover-strong:rgba(0, 0, 0, 0.1);--danger-overlay:rgba(255, 0, 0, 0.4);--danger-overlay-solid:#ff0000;--today-bg:#f5f5f5;--border-radius:4px;--shadow-level:0 1px 3px rgba(0, 0, 0, 0.1);--font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";--sidebar-width:270px;--header-height:50px;--control-bg:#f7f7f5;--control-btn-bg:#eaeaea;--control-btn-hover-bg:#dcdcdc}.theme-notion-dark{--bg-color:#171717;--surface-color:#171717;--text-primary:#ffffff;--text-secondary:#9b9b9b;--grid-line:#2e2e2e;--accent-color:#2eaadc;--bg-hover:rgba(255, 255, 255, 0.08);--bg-hover-strong:rgba(255, 255, 255, 0.15);--shadow-level:0 1px 3px rgba(0, 0, 0, 0.3);--danger-overlay:rgba(255, 0, 0, 0.5);--today-bg:#262626;--control-bg:#202020;--control-btn-bg:#333333;--control-btn-hover-bg:#404040}.theme-notion-light{--bg-color:#ffffff;--surface-color:#ffffff;--text-primary:#37352f;--text-secondary:#7e7e7e;--grid-line:#efefef;--accent-color:#2383e2;--bg-hover:rgba(0, 0, 0, 0.05);--bg-hover-strong:rgba(0, 0, 0, 0.1);--danger-overlay:rgba(255, 0, 0, 0.4);--today-bg:#f1f1f1;--control-bg:#f7f7f5;--control-btn-bg:#eaeaea;--control-btn-hover-bg:#dcdcdc}.theme-preppy-ivory{--bg-color:#fdfaf5;--surface-color:#ffffff;--text-primary:#4a4a4a;--text-secondary:#a0a09b;--grid-line:#ecece7;--accent-color:#d4a373;--bg-hover:rgba(212, 163, 115, 0.1);--bg-hover-strong:rgba(212, 163, 115, 0.2)}.theme-preppy-navy{--bg-color:#0d1b2a;--surface-color:#1b263b;--text-primary:#e0e1dd;--text-secondary:#778da9;--grid-line:#415a77;--accent-color:#415a77;--bg-hover:rgba(255, 255, 255, 0.1);--bg-hover-strong:rgba(255, 255, 255, 0.2);--today-bg:#1c2a3a;--control-bg:#1b263b;--control-btn-bg:#304050;--control-btn-hover-bg:#415a77}.theme-blush{--bg-color:#fffafb;--surface-color:#ffffff;--text-primary:#4a4a4a;--text-secondary:#b5838d;--grid-line:#ffd7ba;--accent-color:#e5989b;--bg-hover:rgba(229, 152, 155, 0.1);--bg-hover-strong:rgba(229, 152, 155, 0.2)}.theme-sage{--bg-color:#f8f9f1;--surface-color:#ffffff;--text-primary:#354f52;--text-secondary:#84a59d;--grid-line:#cad2c5;--accent-color:#52796f;--bg-hover:rgba(82, 121, 111, 0.1);--bg-hover-strong:rgba(82, 121, 111, 0.2)}.theme-monochrome{--bg-color:#ffffff;--surface-color:#ffffff;--text-primary:#000000;--text-secondary:#666666;--grid-line:#eeeeee;--accent-color:#000000;--bg-hover:rgba(0, 0, 0, 0.05);--bg-hover-strong:rgba(0, 0, 0, 0.1);--border-radius:0}.task-group{display:flex;flex-direction:column}.task-item{display:flex;align-items:flex-start;gap:4px;padding:8px 24px 8px 4px!important;border-radius:6px;cursor:grab;transition:.2s;background-color:transparent;margin-bottom:6px;position:relative;border:1px solid var(--grid-line)}.task-item:hover{background-color:var(--bg-hover);border-color:var(--grid-line)}.task-item.active{background-color:var(--grid-line);border-color:var(--accent-color);box-shadow:0 0 0 1px var(--accent-color)}.task-expander{width:24px;height:100%;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-left:-8px}.expander-icon{transition:transform .2s;color:var(--text-secondary)}.expander-icon.expanded{transform:rotate(90deg)}.add-subtask-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:0 0;border:none;cursor:pointer;color:var(--text-secondary);opacity:0;transition:opacity .2s;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center}.task-item:hover .add-subtask-btn{opacity:1}.add-subtask-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.subtask-list{display:flex;flex-direction:column;padding-bottom:4px}.subtask-item{display:flex;align-items:center;gap:4px;padding:6px 8px;background-color:transparent;border-left:3px solid var(--grid-line);margin-left:12px;margin-bottom:2px;cursor:grab;transition:.2s}.subtask-item:hover{background-color:var(--bg-hover)}.subtask-title{font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.task-metadata{display:flex;flex-direction:column;gap:4px;margin-top:4px}.task-metadata.mini{margin-top:2px;gap:2px}.meta-row{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary);line-height:1}.meta-row.due{color:var(--text-secondary)}.task-metadata.mini .meta-row{font-size:10px;gap:4px}.notion-event-sub-info{font-size:10px!important;margin-top:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;font-weight:500}.notion-event-sub-info .parent-title{font-style:italic!important}.notion-event-sub-info .course-sep{font-style:normal!important}*{box-sizing:border-box;transition:background-color .15s,border-color .15s}.notion-calendar{display:flex;flex-direction:row;height:100%;width:100%;background-color:var(--bg-color);overflow:hidden;position:relative;--hour-height:80px}.notion-calendar-header{display:flex;min-height:60px;height:auto;border-bottom:1px solid var(--grid-line);background-color:var(--surface-color);flex-shrink:0}.notion-day-headers-viewport{flex:1;display:flex}.notion-unified-scroll{scrollbar-width:none;-ms-overflow-style:none}.notion-unified-scroll::-webkit-scrollbar{display:none}.notion-calendar-body{flex:1;display:flex;flex-direction:column;overflow-y:scroll;position:relative;overflow-x:hidden}.notion-scroll-content{display:flex;position:relative}.notion-time-rail{width:64px;flex-shrink:0;border-right:1px solid var(--grid-line);background-color:var(--bg-color);z-index:10;position:sticky;left:0}.notion-hour-marker{display:flex;justify-content:flex-end;align-items:flex-start;padding-right:8px;font-size:10px;color:var(--text-secondary);text-transform:uppercase;position:relative;border-bottom:1px solid transparent}.notion-hour-marker span{transform:translateY(-50%);background:var(--bg-color);padding:2px 4px}.notion-days-container{flex:1;display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}.notion-days-container::-webkit-scrollbar{display:none}.notion-day-column{min-width:280px;flex-shrink:0;border-right:1px solid var(--grid-line);scroll-snap-align:start;position:relative}.notion-day-column.today{background-color:transparent}.notion-grid-lines{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none}.notion-grid-line{position:absolute;left:0;right:0;height:1px;background-color:var(--grid-line);opacity:.3}.notion-day-column.weekend{background-color:var(--bg-weekend,rgba(0,0,0,.02))}.notion-now-line{position:absolute;left:0;right:0;height:2px;background-color:#eb5757;z-index:999;pointer-events:none}.notion-now-line::before{content:'';position:absolute;left:-4px;top:-4px;width:10px;height:10px;background-color:#eb5757;border-radius:50%}.notion-event-block{position:absolute;left:4px;right:4px;border-radius:3px 5px 5px 3px;padding:2px 4px;font-size:11px;font-weight:500;cursor:grab;background-color:rgba(35,131,226,.45);border-left:3px solid var(--accent-color);overflow:hidden;user-select:none;box-shadow:0 1px 2px rgba(0,0,0,.05);color:var(--text-primary);transition:transform .1s,box-shadow .1s,opacity .2s;display:flex;flex-direction:column;justify-content:flex-start}.notion-event-block:hover{z-index:60;background-color:rgba(35,131,226,.55);box-shadow:0 4px 8px rgba(0,0,0,.15)}.notion-event-block.dragging{opacity:.9;cursor:grabbing;z-index:1000!important;box-shadow:0 10px 20px rgba(0,0,0,.2);background-color:rgba(35,131,226,.5)}.task-type-row .row-actions{opacity:0;transition:opacity .2s}.task-type-row:hover .row-actions{opacity:1}.notion-month-view{display:flex;flex-direction:column;height:100%;overflow:hidden;background-color:var(--bg-color)}.notion-month-header{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--grid-line)}.notion-month-day-label{padding:8px;text-align:center;font-size:11px;font-weight:600;color:var(--text-secondary);border-right:1px solid var(--grid-line)}.notion-month-day-label:last-child{border-right:none}.notion-month-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(auto-fill,minmax(120px,1fr));flex:1;overflow-y:auto}.notion-month-cell{border-right:1px solid var(--grid-line);border-bottom:1px solid var(--grid-line);padding:8px;min-height:120px;transition:background-color .1s;cursor:pointer}.notion-month-cell:nth-child(7n){border-right:none}.notion-month-cell:hover{background-color:var(--today-bg)}.notion-month-cell.other-month{background-color:var(--bg-color);opacity:.5}.notion-month-cell.today{background-color:var(--today-bg,rgba(35,131,226,.05))}.notion-month-date{font-size:12px;font-weight:500;margin-bottom:8px;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px}.notion-month-cell.today .notion-month-date{background-color:var(--accent-color);color:#fff}.notion-month-events{display:flex;flex-direction:column;gap:4px}.notion-event-block.selected{background-color:var(--accent-color)!important;color:#fff!important;z-index:70;box-shadow:var(--shadow-level)}.notion-event-block.multi-selected{box-shadow:0 0 0 2px var(--accent-color),0 0 8px rgba(35,131,226,.4);z-index:65}.calendar-box-selection{position:fixed;border:2px dashed var(--accent-color);background:rgba(35,131,226,.1);pointer-events:none;z-index:100;border-radius:4px}.notion-event-title{font-size:11px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.notion-event-meta{font-size:10px;opacity:.8;white-space:nowrap}.resize-handle{opacity:0;transition:opacity .2s}.notion-event-block:hover .resize-handle{opacity:1;background-color:rgba(0,0,0,.1)}.notion-day-header{display:flex;flex-direction:column;border-right:1px solid var(--grid-line);flex-shrink:0;padding-top:8px}.notion-header-top{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-bottom:4px}.notion-day-label{font-size:11px;font-weight:500;color:var(--text-secondary)}.notion-date-label{font-size:18px;font-weight:600;margin-top:2px;color:var(--text-primary)}.notion-header-today .notion-date-label{background-color:var(--accent-color);color:#fff;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:0}.notion-header-events{display:flex;flex-direction:column;gap:2px;padding:0 4px;width:100%}.notion-header-marker{font-size:10px;padding:2px 4px;background-color:transparent;border:1px solid var(--accent-color);color:var(--accent-color);border-radius:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.mini-calendar{padding:12px;user-select:none;border-bottom:1px solid var(--grid-line)}.mini-calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;padding:0 4px}.mini-month-title{font-size:13px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;cursor:pointer}.mini-month-title:hover{color:var(--accent-color)}.mini-nav-controls{display:flex;gap:2px}.mini-nav-btn{background:0 0;border:none;padding:2px;cursor:pointer;color:var(--text-secondary);border-radius:4px;display:flex;align-items:center;justify-content:center}.mini-nav-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.mini-days-grid{display:grid;grid-template-columns:repeat(7,1fr);text-align:center}.mini-day-label{font-size:11px;font-weight:500;color:var(--text-secondary);height:24px;display:flex;align-items:center;justify-content:center}.mini-day-cell{position:relative;height:26px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:4px;transition:background .1s}.mini-day-cell:hover{background:var(--bg-hover)}.mini-day-number{font-size:12px;z-index:2}.mini-day-cell.other-month{color:var(--text-secondary);opacity:.5}.mini-day-cell.today .mini-day-number{color:#eb5757;font-weight:700}.mini-day-cell.selected::after{content:'';position:absolute;width:20px;height:20px;background:var(--accent-color);border:1px solid var(--accent-color);border-radius:50%;z-index:1;opacity:.15;opacity:.2}.mini-day-cell.selected .mini-day-number{color:var(--accent-color);font-weight:600}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);overflow:hidden;height:100vh;width:100vw;margin:0;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}#root{height:100%;width:100%}.app-container{display:flex;height:100%;width:100%;background-color:var(--bg-color);color:var(--text-primary);background-image:var(--bg-image);background-size:cover;background-position:center}.sidebar{width:var(--sidebar-width);height:100%;background-color:var(--surface-color);border-right:1px solid var(--grid-line);display:flex;flex-direction:column;z-index:10}.main-content{flex:1;display:flex;flex-direction:column;height:100%;overflow:hidden}.header{height:var(--header-height);border-bottom:1px solid var(--grid-line);padding:0 16px;display:flex;align-items:center;justify-content:space-between;background-color:var(--surface-color)}.calendar-container{flex:1;overflow:auto;padding:16px;background-color:transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--grid-line);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.fc{font-family:var(--font-family)!important}.fc-theme-standard td,.fc-theme-standard th{border:1px solid!important}.fc .fc-timegrid-slot{height:3em!important}.fc-header-toolbar{display:none!important}.fc-event{border-radius:var(--border-radius)!important;padding:2px 4px!important;font-size:11px!important;cursor:pointer!important;transition:box-shadow .2s;border:none!important}.fc-event:hover{box-shadow:var(--shadow-level)}.planned-event{border-left:3px solid!important;background-color:var(--accent-color)!important;opacity:.7!important}.selected-event{z-index:100!important;box-shadow:var(--shadow-level)!important;opacity:1!important;background-color:var(--accent-color)!important}.due-marker{border:1px solid #ef5350!important;background:0 0!important;color:#ef5350!important;font-weight:600!important;text-align:center!important;opacity:1!important}.calendar-wrapper{position:relative;height:100%;width:100%}.overdue-overlay{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:5;background:linear-gradient(to bottom,transparent calc(var(--deadline-time) * (100% / 24)),var(--danger-overlay) calc(var(--deadline-time) * (100% / 24)))}.view-switcher{display:flex;background-color:var(--grid-line);border-radius:6px;padding:2px}.view-switcher button{background:0 0;border:none;padding:4px 12px;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border-radius:4px;transition:.2s}.view-switcher button.active{background-color:var(--surface-color);color:var(--accent-color);box-shadow:var(--shadow-level)}.btn-secondary{background-color:transparent;border:1px solid var(--grid-line);padding:4px 12px;border-radius:4px;font-size:13px;cursor:pointer;color:var(--text-primary)}.btn-secondary:hover{background-color:var(--bg-hover)}.btn-icon{background:0 0;border:none;padding:4px;cursor:pointer;color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.btn-icon:hover{color:var(--text-primary)}.nav-item{display:flex;align-items:center;gap:8px;padding:8px;border-radius:4px;cursor:pointer;font-size:14px;color:var(--text-primary);transition:background .2s}.nav-item:hover{background-color:var(--grid-line)}.nav-item.active{background-color:var(--grid-line);font-weight:500}.theme-notion-dark .fc{color:var(--text-primary)}.theme-notion-dark .fc-col-header-cell,.theme-notion-dark .fc-daygrid-day,.theme-notion-dark .fc-list-day,.theme-notion-dark .fc-timegrid-slot{background-color:var(--bg-color)!important}.theme-notion-dark .fc-col-header-cell-cushion,.theme-notion-dark .fc-timegrid-axis-cushion,.theme-notion-dark .fc-timegrid-slot-label-cushion{color:var(--text-secondary)!important}.theme-notion-dark .fc-scrollgrid{border-color:var(--grid-line)!important}.overdue-bg-event{background-color:var(--danger-overlay)!important;border:none!important;pointer-events:none!important}.notion-context-menu{background-color:var(--surface-color);border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,.15),0 0 0 1px rgba(0,0,0,.05);padding:6px;min-width:180px;display:flex;flex-direction:column;gap:2px}.menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;border:none;background:0 0;cursor:pointer;border-radius:4px;font-size:13px;color:var(--text-primary);text-align:left;transition:background .1s}.menu-item:hover{background-color:var(--bg-hover)}.menu-item.danger{color:#eb5757}.menu-item.danger:hover{background-color:rgba(235,87,87,.1)}.menu-icon{display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.menu-item.danger .menu-icon{color:#eb5757}.notion-event-block.done{border-left-color:var(--text-secondary)!important}.context-menu{position:fixed;background-color:var(--surface-color);border:1px solid var(--grid-line);border-radius:4px;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:1000;padding:4px;min-width:160px;animation:.1s ease-out fadeIn}.context-menu-item{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:13px;color:var(--text-primary);cursor:pointer;border-radius:4px;transition:background-color .1s}.context-menu-item:hover{background-color:var(--bg-hover)}@keyframes fadeIn{from{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.task-rename-input{width:100%;font-size:14px;font-weight:600;color:var(--text-primary);background:0 0;border:none;outline:2px solid var(--accent-color);border-radius:2px;padding:0 2px;margin:-1px -3px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:2000;animation:.2s ease-out fadeIn}.modal-content{background-color:var(--surface-color);border-radius:8px;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);width:100%;max-width:400px;padding:24px;border:1px solid var(--grid-line)}.modal-title{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.modal-subtitle{font-size:13px;color:var(--text-secondary);margin-bottom:20px;line-height:1.5}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:4px;text-transform:uppercase}.input-field{width:100%;padding:8px 12px;border-radius:4px;border:1px solid var(--grid-line);background-color:var(--bg-color);color:var(--text-primary);font-size:14px;transition:border-color .15s}.input-field:focus{outline:0;border-color:var(--accent-color);box-shadow:0 0 0 2px rgba(35,131,226,.1)}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:24px;padding-top:16px;border-top:1px solid var(--grid-line)}.btn-primary{background-color:var(--accent-color);color:#fff;padding:6px 12px;border-radius:4px;font-size:13px;font-weight:500;border:none;cursor:pointer}.btn-primary:hover{opacity:.9}.btn-danger-ghost{background:0 0;color:#eb5757;padding:6px 12px;border-radius:4px;font-size:13px;font-weight:500;border:none;cursor:pointer}.btn-danger-ghost:hover{background-color:rgba(235,87,87,.1)}.task-tag.overridden{font-size:9px;padding:1px 4px;border-radius:2px;background-color:var(--grid-line);color:var(--text-secondary);margin-left:4px;text-transform:uppercase;font-weight:600;display:inline-block}@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}.spin-slow{animation:2s linear infinite spin}.notion-calendar-header{display:flex;border-bottom:1px solid var(--grid-line);background-color:var(--bg-color);position:relative;z-index:20}.notion-day-headers-viewport{flex:1;overflow:hidden;position:relative}.notion-time-rail-spacer{flex-shrink:0;border-right:1px solid var(--grid-line)}.task-item.multi-selected{background:rgba(var(--accent-rgb,45,127,249),.15)!important;box-shadow:inset 0 0 0 2px var(--accent-color)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,"Courier New",monospace}.density-control{display:flex;align-items:center;justify-content:space-between;height:32px;background-color:var(--control-bg);border-radius:6px;padding:0 3px 0 8px;gap:8px;transition:background-color .2s;border:1px solid var(--grid-line)}.density-control-icon{display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:14px;font-weight:500;user-select:none}.density-btn-group{display:flex;align-items:center;gap:2px}.density-btn{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:4px;border:none;background-color:var(--control-btn-bg);color:var(--text-primary);cursor:pointer;transition:.15s;padding:0}.density-btn:hover{background-color:var(--control-btn-hover-bg)}.density-btn:active{transform:scale(.96)}.density-btn svg{opacity:.7}.density-btn:hover svg{opacity:1}