*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--font:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;--bg:#f2f1f6;--sidebar-bg:#f2f1f6;--main-bg:#fff;--modal-bg:#fff;--border:#d1d1d6;--border-light:#e5e5ea;--text:#1c1c1e;--text-secondary:#6c6c70;--text-tertiary:#aeaeb2;--accent:#007aff;--accent-light:#e8f2ff;--today-bg:#ff3b30;--today-text:#fff;--cell-hover:#f9f9fb;--cell-other:#fafafa;--cell-today:#fff8f8;--header-h:52px;--sidebar-w:220px}html.dark{--bg:#1c1c1e;--sidebar-bg:#1c1c1e;--main-bg:#2c2c2e;--modal-bg:#2c2c2e;--border:#38383a;--border-light:#38383a;--text:#f2f2f7;--text-secondary:#aeaeb2;--text-tertiary:#6c6c70;--accent-light:#007aff2e;--cell-hover:#3a3a3c;--cell-other:#232325;--cell-today:#3a2020}html,body,#root{height:100%;font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button{font-family:var(--font);cursor:pointer;background:0 0;border:none}input,textarea,select{font-family:var(--font)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;gap:16px;padding:12px 0 0;display:flex;overflow-y:auto}.sidebar-section{padding:0 12px}.sidebar-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;padding:6px 4px 4px;font-size:11px;font-weight:600}.mini-cal{width:100%}.mini-cal-header{justify-content:space-between;align-items:center;padding:0 0 6px;display:flex}.mini-cal-title{color:var(--text);font-size:13px;font-weight:600}.mini-cal-nav{gap:2px;display:flex}.mini-cal-nav button{width:22px;height:22px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex}.mini-cal-nav button:hover{background:var(--border-light)}.mini-cal-grid{grid-template-columns:repeat(7,1fr);gap:1px;display:grid}.mini-cal-dayname{color:var(--text-tertiary);text-align:center;padding:2px 0;font-size:10px;font-weight:500}.mini-cal-day{aspect-ratio:1;cursor:pointer;color:var(--text);border-radius:50%;justify-content:center;align-items:center;font-size:11px;display:flex;position:relative}.mini-cal-day:hover{background:var(--border-light)}.mini-cal-day.other-month{color:var(--text-tertiary)}.mini-cal-day.selected{background:var(--accent);color:#fff}.mini-cal-day.today:not(.selected){background:var(--today-bg);color:#fff}.mini-cal-day.has-events:after{content:"";background:var(--accent);border-radius:50%;width:4px;height:4px;position:absolute;bottom:1px}.mini-cal-day.selected.has-events:after,.mini-cal-day.today.has-events:after{background:#fff}.cal-list{flex-direction:column;gap:4px;display:flex}.cal-list-item{color:var(--text);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:3px 4px;font-size:13px;display:flex}.cal-list-item:hover{background:var(--border-light)}.cal-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.main{background:var(--main-bg);flex-direction:column;flex:1;min-width:0;display:flex}.toolbar{height:var(--header-h);min-height:var(--header-h);border-bottom:1px solid var(--border-light);background:var(--main-bg);align-items:center;gap:10px;padding:0 14px;display:flex}.toolbar-today{border:1px solid var(--border);height:30px;color:var(--text);background:var(--main-bg);border-radius:6px;padding:0 12px;font-size:13px;font-weight:500}.toolbar-today:hover{background:var(--border-light)}.toolbar-nav{align-items:center;gap:2px;display:flex}.toolbar-nav button{width:28px;height:28px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:16px;display:flex}.toolbar-nav button:hover{background:var(--accent-light)}.toolbar-title{color:var(--text);flex:1;font-size:20px;font-weight:600}.view-switcher{border:1px solid var(--border);background:var(--bg);border-radius:8px;display:flex;overflow:hidden}.view-switcher button{height:28px;color:var(--text-secondary);border-right:1px solid var(--border);background:0 0;padding:0 12px;font-size:13px;font-weight:500}.view-switcher button:last-child{border-right:none}.view-switcher button.active{background:var(--main-bg);color:var(--accent);font-weight:600}.toolbar-search{border:1px solid var(--border);background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%23aeaeb2' stroke-width='2.5'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") 9px center no-repeat;height:28px;color:var(--text);border-radius:14px;outline:none;width:160px;padding:0 10px 0 28px;font-size:13px;transition:border-color .15s,width .2s}.toolbar-search:focus{border-color:var(--accent);background-color:var(--main-bg);width:200px}.toolbar-darkmode{border:1px solid var(--border);width:30px;height:30px;color:var(--text-secondary);background:var(--main-bg);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.toolbar-darkmode:hover{background:var(--border-light);color:var(--text)}.toolbar-add{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:20px;line-height:1;display:flex}.toolbar-add:hover{background:#0066d6}.month-view{flex-direction:column;flex:1;display:flex;overflow:hidden}.month-day-names{border-bottom:1px solid var(--border-light);grid-template-columns:repeat(7,1fr);display:grid}.month-day-name{text-align:center;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;padding:6px 0;font-size:11px;font-weight:500}.month-grid{border-left:1px solid var(--border-light);flex:1;grid-template-columns:repeat(7,1fr);grid-auto-rows:1fr;display:grid;overflow:hidden}.month-cell{border-right:1px solid var(--border-light);border-bottom:1px solid var(--border-light);cursor:pointer;flex-direction:column;gap:2px;min-height:80px;padding:4px;display:flex;overflow:hidden}.month-cell:hover{background:var(--cell-hover)}.month-cell.other-month{background:var(--cell-other)}.month-cell.today{background:var(--cell-today)}.month-cell.selected{background:var(--accent-light)}.month-day-num{width:26px;height:26px;color:var(--text);border-radius:50%;justify-content:center;align-self:flex-start;align-items:center;font-size:13px;font-weight:500;display:flex}.month-day-num.today{background:var(--today-bg);color:#fff;font-weight:700}.month-day-num.other-month{color:var(--text-tertiary)}.month-event-pill{white-space:nowrap;text-overflow:ellipsis;color:#fff;cursor:pointer;border-radius:4px;padding:1px 5px;font-size:11px;font-weight:500;line-height:16px;overflow:hidden}.month-more{color:var(--text-secondary);cursor:pointer;padding:1px 4px;font-size:11px}.month-more:hover{color:var(--accent)}.week-view{flex-direction:column;flex:1;display:flex;overflow:hidden}.week-header{border-bottom:1px solid var(--border-light);grid-template-columns:52px repeat(7,1fr);display:grid}.week-header-gutter{border-right:1px solid var(--border-light)}.week-header-day{text-align:center;border-right:1px solid var(--border-light);cursor:pointer;padding:8px 4px 6px}.week-header-day:last-child{border-right:none}.week-header-dayname{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:500}.week-header-daynum{width:32px;height:32px;color:var(--text);border-radius:50%;justify-content:center;align-items:center;margin:2px auto 0;font-size:20px;font-weight:400;display:flex}.week-header-daynum.today{background:var(--today-bg);color:#fff;font-weight:700}.week-body{flex:1;display:flex;overflow-y:auto}.week-time-gutter{border-right:1px solid var(--border-light);width:52px;min-width:52px}.week-hour-label{height:60px;color:var(--text-tertiary);justify-content:flex-end;align-items:flex-start;padding:3px 8px 0 0;font-size:10px;font-weight:500;display:flex}.week-cols{flex:1;grid-template-columns:repeat(7,1fr);display:grid;position:relative}.week-col{border-right:1px solid var(--border-light);position:relative}.week-col:last-child{border-right:none}.week-hour-line{border-bottom:1px solid var(--border-light);cursor:pointer;height:60px;position:relative}.week-hour-line:hover{background:var(--accent-light)}.week-event{color:#fff;cursor:pointer;z-index:1;border-radius:4px;min-height:18px;padding:2px 5px;font-size:11px;font-weight:500;line-height:1.3;position:absolute;left:2px;right:2px;overflow:hidden}.week-event:hover{opacity:.85}.week-event .ev-name{white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.week-event .ev-time{opacity:.9;font-size:10px}.now-line{background:var(--today-bg);z-index:10;pointer-events:none;height:2px;position:absolute;left:0;right:0}.now-line:before{content:"";background:var(--today-bg);border-radius:50%;width:10px;height:10px;position:absolute;top:-4px;left:-4px}.week-allday-row{border-bottom:1px solid var(--border-light);grid-template-columns:52px repeat(7,1fr);min-height:26px;display:grid}.day-allday-row{border-bottom:1px solid var(--border-light);min-height:26px;display:flex}.day-allday-cell{flex-direction:column;flex:1;gap:2px;padding:2px 4px;display:flex}.week-allday-gutter{border-right:1px solid var(--border-light);width:52px;min-width:52px;color:var(--text-tertiary);justify-content:flex-end;align-items:center;padding:0 6px;font-size:9px;font-weight:500;display:flex}.week-allday-cell{border-right:1px solid var(--border-light);flex-direction:column;gap:2px;padding:2px;display:flex}.week-allday-cell:last-child{border-right:none}.allday-pill{color:#fff;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;border-radius:4px;padding:1px 5px;font-size:11px;font-weight:500;line-height:16px;overflow:hidden}.allday-pill:hover{opacity:.85}.day-view{flex-direction:column;flex:1;display:flex;overflow:hidden}.day-header{border-bottom:1px solid var(--border-light);align-items:center;gap:12px;padding:10px 16px;display:flex}.day-header-name{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;font-size:15px;font-weight:600}.day-header-num{width:44px;height:44px;color:var(--text);border-radius:50%;justify-content:center;align-items:center;font-size:30px;font-weight:300;display:flex}.day-header-num.today{background:var(--today-bg);color:#fff;font-weight:700}.day-body{flex:1;display:flex;overflow-y:auto}.day-gutter{border-right:1px solid var(--border-light);width:52px;min-width:52px}.day-col{flex:1;position:relative}.year-view{flex:1;padding:24px 32px;overflow-y:auto}.year-grid{grid-template-columns:repeat(4,1fr);gap:32px;display:grid}.year-month-title{color:var(--text);cursor:pointer;margin-bottom:8px;font-size:14px;font-weight:600}.year-month-title:hover{color:var(--accent)}.year-mini-grid{grid-template-columns:repeat(7,1fr);gap:1px;display:grid}.year-mini-dayname{text-align:center;color:var(--text-tertiary);font-size:9px;font-weight:500}.year-mini-day{aspect-ratio:1;cursor:pointer;color:var(--text);border-radius:50%;justify-content:center;align-items:center;font-size:10px;display:flex;position:relative}.year-mini-day:hover{background:var(--border-light)}.year-mini-day.other-month{color:var(--text-tertiary)}.year-mini-day.today{background:var(--today-bg);color:#fff;font-weight:700}.year-mini-day.has-events:after{content:"";background:var(--accent);border-radius:50%;width:3px;height:3px;position:absolute;bottom:0}.year-mini-day.today.has-events:after{background:#fff}.date-picker{border:1px solid var(--border);background:var(--bg);border-radius:8px;padding:8px}.date-picker-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.date-picker-header span{color:var(--text);font-size:13px;font-weight:600}.date-picker-header button{width:22px;height:22px;color:var(--accent);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex}.date-picker-header button:hover{background:var(--border-light)}.date-picker-grid{grid-template-columns:repeat(7,1fr);gap:1px;display:grid}.date-picker-dayname{color:var(--text-tertiary);text-align:center;padding:2px 0;font-size:10px;font-weight:500}.date-picker-day{aspect-ratio:1;cursor:pointer;color:var(--text);border-radius:50%;justify-content:center;align-items:center;font-size:12px;display:flex}.date-picker-day:hover{background:var(--border-light)}.date-picker-day.other-month{color:var(--text-tertiary)}.date-picker-day.today{background:var(--today-bg);color:#fff;font-weight:700}.date-picker-day.selected{background:var(--accent);color:#fff;font-weight:600}html.dark .modal-input[type=time],html.dark .modal-input[type=date]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000040;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--modal-bg);border-radius:14px;width:420px;max-width:95vw;max-height:90vh;animation:.18s modal-in;overflow-y:auto;box-shadow:0 20px 60px #0000004d}@keyframes modal-in{0%{opacity:0;transform:scale(.95)translateY(-8px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-header{align-items:center;gap:8px;padding:16px 16px 0;display:flex}.modal-title{flex:1;font-size:17px;font-weight:600}.modal-close{background:var(--bg);width:28px;height:28px;color:var(--text-secondary);border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex}.modal-close:hover{background:var(--border)}.modal-body{flex-direction:column;gap:12px;padding:16px;display:flex}.modal-field{flex-direction:column;gap:4px;display:flex}.modal-label{color:var(--text-secondary);font-size:12px;font-weight:500}.modal-input{border:1px solid var(--border);height:36px;color:var(--text);background:var(--bg);border-radius:8px;outline:none;width:100%;padding:0 10px;font-size:14px;transition:border-color .15s}.modal-input:focus{border-color:var(--accent);background:var(--main-bg)}.modal-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.modal-color-row{flex-wrap:wrap;gap:8px;display:flex}.color-dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:22px;height:22px;transition:transform .1s}.color-dot:hover{transform:scale(1.15)}.color-dot.selected{border-color:#1c1c1e}.modal-toggle{color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:14px;display:flex}.toggle-switch{background:var(--border);border-radius:10px;flex-shrink:0;width:36px;height:20px;transition:background .2s;position:relative}.toggle-switch.on{background:var(--accent)}.toggle-knob{background:#fff;border-radius:50%;width:16px;height:16px;transition:left .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0003}.toggle-switch.on .toggle-knob{left:18px}.modal-footer{border-top:1px solid var(--border-light);align-items:center;gap:8px;padding:12px 16px;display:flex}.modal-footer .spacer{flex:1}.btn{border-radius:8px;height:34px;padding:0 16px;font-size:14px;font-weight:500;transition:opacity .12s}.btn:hover{opacity:.85}.btn-cancel{background:var(--bg);border:1px solid var(--border);color:var(--text)}.btn-delete{color:#ff3b30;background:#ff3b3015}.btn-delete:hover{color:#fff;opacity:1;background:#ff3b30}.btn-save{background:var(--accent);color:#fff}.popover-overlay{z-index:900;position:fixed;inset:0}.popover{background:var(--modal-bg);z-index:901;border-radius:12px;width:280px;padding:14px;animation:.14s modal-in;position:fixed;box-shadow:0 8px 40px #0000002e}.popover-header{justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:6px;display:flex}.popover-title{color:var(--text);font-size:15px;font-weight:600}.popover-meta{color:var(--text-secondary);margin-bottom:10px;font-size:12px}.popover-actions{gap:8px;display:flex}.popover-btn{border-radius:6px;height:28px;padding:0 12px;font-size:12px;font-weight:500}.popover-edit{background:var(--accent);color:#fff}.popover-delete{color:#ff3b30;background:#ff3b3015}.popover-delete:hover{color:#fff;background:#ff3b30}.popover-locked{color:#ff3b30;background:#ff3b3015;border-radius:10px;align-items:center;gap:4px;margin-bottom:8px;padding:2px 8px;font-size:11px;display:inline-flex}.toast{color:#fff;z-index:2000;pointer-events:none;white-space:nowrap;background:#2c2c2ef2;border-radius:20px;padding:10px 20px;font-size:13px;animation:.2s toast-in;position:fixed;bottom:32px;left:50%;transform:translate(-50%)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(12px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.login-page{background:var(--bg,#fff);justify-content:center;align-items:center;height:100vh;display:flex}