@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";:root{--color-bg-body: #f5f6f8;--color-bg-surface: #ffffff;--color-bg-column: #f7f8fa;--color-bg-card: #ffffff;--color-bg-hover: #f0f1f3;--color-bg-active: #ecedf0;--color-bg-sidebar: #fafbfc;--color-text-main: #1b1d21;--color-text-secondary: #5e6068;--color-text-muted: #8b8d96;--color-text-faint: #b0b2b8;--color-border: #e6e7eb;--color-border-subtle: #edeef1;--color-primary: #5e6ad2;--color-primary-hover: #4f5bc4;--color-primary-soft: #eef0fb;--color-danger: #d44333;--color-danger-soft: #fdecea;--shadow-xs: 0 1px 2px rgb(0 0 0 / .04);--shadow-sm: 0 1px 3px rgb(0 0 0 / .05), 0 1px 2px rgb(0 0 0 / .03);--shadow-md: 0 4px 12px rgb(0 0 0 / .08);--shadow-lg: 0 12px 40px rgb(0 0 0 / .12), 0 4px 12px rgb(0 0 0 / .04);--shadow-card: 0 0 0 1px rgb(0 0 0 / .03), 0 1px 3px rgb(0 0 0 / .04);--shadow-card-hover: 0 0 0 1px rgb(0 0 0 / .06), 0 4px 12px rgb(0 0 0 / .06);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .8125rem;--font-size-base: .875rem;--font-size-md: .9375rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 12px;--radius-full: 999px;--transition-fast: .12s ease;--transition-base: .18s ease}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--color-bg-body);color:var(--color-text-main);font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,textarea{font-family:inherit;color:inherit}.app-shell{display:flex;min-height:100vh}.app-sidebar{width:240px;flex-shrink:0;background:var(--color-bg-sidebar);border-right:1px solid var(--color-border-subtle);display:flex;flex-direction:column;padding:var(--space-3) 0;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:10}.app-main{flex:1;min-width:0;display:flex;flex-direction:column}.sidebar-header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);margin-bottom:var(--space-2)}.workspace-icon{width:28px;height:28px;background:linear-gradient(135deg,var(--color-primary) 0%,#7c3aed 100%);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.workspace-info{flex:1;min-width:0}.workspace-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-main);display:block;line-height:1.2}.workspace-plan{font-size:var(--font-size-xs);color:var(--color-text-muted);line-height:1.2}.sidebar-session-controls{display:flex;flex-direction:column;gap:var(--space-1);padding:0 var(--space-4) var(--space-3);margin-bottom:var(--space-2)}.sidebar-session-field{font-size:11px;color:var(--color-text-muted)}.sidebar-session-select{width:100%;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-surface);padding:6px var(--space-2);font-size:var(--font-size-sm)}.sidebar-session-select:focus{outline:2px solid var(--color-primary-soft);border-color:var(--color-primary)}.sidebar-nav{display:flex;flex-direction:column;gap:1px;padding:0 var(--space-2)}.sidebar-nav-item{display:flex;align-items:center;gap:var(--space-2);padding:7px var(--space-2);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);cursor:pointer;border:none;background:transparent;width:100%;text-align:left;transition:background-color var(--transition-fast),color var(--transition-fast)}.notifications-badge{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 6px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;font-size:11px;font-weight:700;line-height:1}.view-tab .notifications-badge{margin-left:4px}.sidebar-nav-item:hover{background:var(--color-bg-hover);color:var(--color-text-main)}.sidebar-nav-item.active{background:var(--color-primary-soft);color:var(--color-primary)}.sidebar-nav-icon{color:var(--color-text-muted);flex-shrink:0;display:flex;align-items:center}.sidebar-nav-item.active .sidebar-nav-icon{color:var(--color-primary)}.sidebar-nav-item:hover .sidebar-nav-icon{color:var(--color-text-secondary)}.sidebar-section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);padding:var(--space-4) var(--space-4) var(--space-1)}.sidebar-footer{margin-top:auto;padding:var(--space-3) var(--space-4);border-top:1px solid var(--color-border-subtle);display:flex;align-items:center;gap:var(--space-2)}.user-avatar{width:28px;height:28px;border-radius:var(--radius-full);border:none}.user-info{flex:1;min-width:0}.user-display-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-main);display:block;line-height:1.2}.user-role{font-size:11px;color:var(--color-text-muted);line-height:1.2}.app-topbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-5);border-bottom:1px solid var(--color-border-subtle);background:var(--color-bg-surface);min-height:46px;gap:var(--space-4)}.topbar-left{display:flex;align-items:center;gap:var(--space-3);min-width:0}.topbar-breadcrumb{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-muted)}.topbar-breadcrumb-separator{color:var(--color-text-faint);font-size:var(--font-size-xs)}.topbar-title{font-size:var(--font-size-md);font-weight:600;color:var(--color-text-main);letter-spacing:-.01em}.topbar-right{display:flex;align-items:center;gap:var(--space-2)}.notifications-btn{position:relative}.notifications-btn .notifications-badge{position:absolute;top:-6px;right:-6px;margin-left:0}.topbar-stats{font-size:var(--font-size-xs);color:var(--color-text-muted);padding:4px var(--space-2);background:var(--color-bg-hover);border-radius:var(--radius-full)}.view-tabs{display:flex;align-items:center;gap:0;padding:0 var(--space-5);border-bottom:1px solid var(--color-border-subtle);background:var(--color-bg-surface)}.view-tab{display:flex;align-items:center;gap:6px;padding:9px var(--space-3);font-size:var(--font-size-xs);font-weight:500;color:var(--color-text-muted);cursor:pointer;border:none;background:transparent;border-bottom:2px solid transparent;transition:color var(--transition-fast),border-color var(--transition-fast);margin-bottom:-1px}.view-tab:hover{color:var(--color-text-secondary)}.view-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.view-tab-icon{display:flex;align-items:center;color:inherit}.tag-filter-bar{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);flex-wrap:wrap;min-height:0}.tag-filter-label{font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:500}.task-search-inline{display:inline-flex;align-items:center;gap:6px}.task-search-label{font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:500}.task-search-input{min-width:260px;border:1px solid var(--color-border);background:var(--color-bg-surface);border-radius:var(--radius-sm);padding:.3rem .55rem;font-size:var(--font-size-sm)}.task-search-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}.tag-filter-list{display:flex;align-items:center;gap:4px;flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding-bottom:2px;scrollbar-width:none}.tag-filter-list::-webkit-scrollbar{display:none}.tag-filter-empty{font-size:var(--font-size-xs);color:var(--color-text-faint)}.tag-filter-chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-bg-surface);color:var(--color-text-secondary);padding:2px 10px;font-size:var(--font-size-xs);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.tag-filter-chip:hover{border-color:var(--color-text-faint);background:var(--color-bg-hover)}.tag-filter-chip.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.tag-filter-chip-count{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;border-radius:var(--radius-full);background:#0000000f;font-size:10px;font-weight:600}.tag-filter-chip.active .tag-filter-chip-count{background:#fff3}.tag-filter-clear{padding:2px var(--space-2)}.tag-filter-note{font-size:var(--font-size-xs);color:var(--color-text-muted)}.calendar-view{padding:var(--space-4) var(--space-5);display:flex;flex-direction:column;gap:var(--space-3)}.calendar-toolbar{display:flex;justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap}.calendar-toolbar-left{display:inline-flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.calendar-range-nav{display:inline-flex;gap:4px}.calendar-range-title{text-transform:capitalize;font-size:.875rem;font-weight:600;color:#1b1d21}.calendar-scale-switch{display:inline-flex;border:1px solid #edeef1;border-radius:8px;overflow:hidden;background:#fafbfc}.calendar-scale-btn{border:none;background:transparent;padding:5px 12px;font-size:.75rem;font-weight:500;color:#8b8d96;cursor:pointer;transition:all .15s ease}.calendar-scale-btn:hover{color:#5e6068}.calendar-scale-btn.active{background:#eef0fb;color:#5e6ad2}.calendar-day-layout{background:#fff;border-radius:8px;overflow:hidden;border:1px solid #edeef1}.calendar-day-column{min-height:calc(100vh - 280px)}.calendar-day-header{padding:10px 14px;border-bottom:1px solid #edeef1;font-weight:600;font-size:.875rem;text-transform:capitalize;background:#fafbfc;color:#1b1d21}.calendar-day-content{padding:var(--space-3);display:flex;flex-direction:column;gap:8px}.calendar-drop-target{transition:background-color var(--transition-fast),box-shadow var(--transition-fast)}.calendar-drop-target.is-drag-over{background:#eef0fb;box-shadow:inset 0 0 0 1px #5e6ad240}.calendar-empty-day{margin:0;color:var(--color-text-muted)}.calendar-create-btn{align-self:flex-start;display:inline-flex;align-items:center;gap:6px}.calendar-create-composer{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-surface);padding:8px;display:flex;flex-direction:column;gap:8px}.calendar-create-input{width:100%;min-height:68px;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:8px;font-size:var(--font-size-sm);resize:vertical;background:var(--color-bg-card)}.calendar-create-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-primary) 14%,transparent)}.calendar-create-actions{display:inline-flex;gap:6px}.calendar-week-layout{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;background:#edeef1;border-radius:8px;overflow:hidden}.calendar-week-day{background:#fff;min-height:260px;display:flex;flex-direction:column}.calendar-week-day-header{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;color:var(--color-text-secondary);font-size:.625rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.calendar-week-day-header-actions{display:inline-flex;align-items:center;gap:6px}.calendar-week-day-header strong{color:var(--color-text-main);font-size:.75rem;font-weight:500;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%}.calendar-week-day.is-today .calendar-week-day-header strong{background:#5e6ad2;color:#fff}.calendar-week-day-body{padding:6px 8px;display:flex;flex-direction:column;gap:4px;flex:1}.calendar-empty-slot{color:var(--color-text-faint);font-size:var(--font-size-xs)}.calendar-month-layout{background:#edeef1;border-radius:8px;overflow:hidden}.calendar-month-weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));background:#fafbfc;border-bottom:1px solid #edeef1}.calendar-month-weekdays span{padding:8px 10px;font-size:.625rem;color:#8b8d96;text-align:right;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.calendar-month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-auto-rows:minmax(120px,1fr);gap:1px;background:#edeef1}.calendar-month-cell{background:#fff;padding:8px;display:flex;flex-direction:column;gap:4px}.calendar-month-cell.is-outside{background:#fafbfc}.calendar-month-cell.is-today{background:#fafbff}.calendar-month-cell-head{display:flex;justify-content:flex-end;align-items:center;gap:6px;font-size:.75rem;color:#5e6068}.calendar-month-cell-head span{width:22px;height:22px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:500}.calendar-month-cell.is-today .calendar-month-cell-head span{background:#5e6ad2;color:#fff}.calendar-day-plus-btn{border:1px solid #edeef1;background:#fff;color:#b0b2b8;border-radius:4px;width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:all .15s ease}.calendar-day-plus-btn:hover{border-color:#5e6ad2;color:#5e6ad2;background:#eef0fb}.calendar-month-cell-body{display:flex;flex-direction:column;gap:3px;min-height:0;flex:1}.calendar-task-chip{display:flex;flex-direction:column;gap:2px;width:100%;text-align:left;border:none;border-left:3px solid var(--chip-column-color, #5e6ad2);border-radius:0 4px 4px 0;background:#f7f8fa;padding:4px 6px;cursor:pointer;transition:background var(--transition-fast),box-shadow var(--transition-fast)}.calendar-task-chip:hover{background:#eef0f4;box-shadow:var(--shadow-xs)}.calendar-task-chip.is-dragging{opacity:.55}.calendar-task-column{font-size:.625rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;font-weight:500}.calendar-task-column.blocked{color:#9a3412}.calendar-task-title{font-size:.6875rem;color:var(--color-text-main);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.3}.calendar-more-items{font-size:11px;color:var(--color-text-muted);padding:0 4px}.calendar-modal-host{display:none}@media(max-width:1100px){.calendar-week-layout{grid-template-columns:1fr}.calendar-month-layout{overflow-x:auto}.calendar-month-weekdays,.calendar-month-grid{min-width:760px}}.tag-filter-dropdown{position:relative}.tag-filter-dropdown-toggle{padding:4px 10px}.tag-filter-dropdown-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:250px;max-height:280px;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-surface);box-shadow:var(--shadow-lg);padding:6px;z-index:30;display:flex;flex-direction:column;gap:4px}.tag-filter-search-input{min-width:0;width:100%}.tag-filter-options-scroll{min-height:0;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.tag-filter-option{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:6px;font-size:var(--font-size-sm);color:var(--color-text-main);padding:4px 6px;border-radius:var(--radius-xs);cursor:pointer}.tag-filter-option:hover{background:var(--color-bg-hover)}.tag-filter-option.keyboard-active{background:var(--color-primary-soft);outline:1px solid var(--color-primary)}.tag-filter-option-name{min-width:0}.tag-filter-option-count{font-size:var(--font-size-xs);color:var(--color-text-muted)}.tag-filter-menu-clear{margin-top:6px;align-self:stretch;position:sticky;bottom:0;background:var(--color-bg-surface);z-index:1}.bulk-toolbar{width:100%;display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding-top:6px;border-top:1px dashed var(--color-border)}.bulk-count{font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:600}.bulk-select{min-width:180px}.bulk-tag-input{min-width:240px}.board-container{flex:1;overflow:hidden;display:flex;flex-direction:column}.board{display:flex;gap:var(--space-2);align-items:flex-start;flex:1;overflow-x:auto;overflow-y:hidden;padding:var(--space-4) var(--space-5)}.board::-webkit-scrollbar{height:6px}.board::-webkit-scrollbar-thumb{background:#0000001a;border-radius:var(--radius-full)}.board::-webkit-scrollbar-thumb:hover{background:#0000002e}.column{border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);min-width:280px;flex:1 1 0;max-width:360px;display:flex;flex-direction:column;background:var(--color-bg-surface);max-height:calc(100vh - 170px)}.column-head{padding:var(--space-3) var(--space-3) var(--space-2)}.column-title{margin:0;font-size:var(--font-size-xs);font-weight:600;display:flex;align-items:center;gap:var(--space-2);color:var(--color-text-main);letter-spacing:.01em}.column-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.column-count,.list-count{background:none;border:none;color:var(--color-text-faint);border-radius:var(--radius-full);font-size:11px;font-weight:500;padding:0;line-height:1.4}.column-content{padding:0 var(--space-2) var(--space-2);flex-grow:1;min-height:80px;overflow-y:auto;border-radius:var(--radius-md);transition:background-color var(--transition-base)}.column-content-active,.column-list-active{background:var(--color-bg-active)}.column-content::-webkit-scrollbar{width:4px}.column-content::-webkit-scrollbar-thumb{background:#0000001a;border-radius:var(--radius-full)}.column-content::-webkit-scrollbar-thumb:hover{background:#0000002e}.column-footer{padding:var(--space-2) var(--space-2)}.card{-webkit-user-select:none;user-select:none;padding:var(--space-2) var(--space-3);margin-bottom:4px;border-radius:var(--radius-md);background-color:var(--color-bg-card);box-shadow:0 1px 2px #00000005;border:1px solid var(--color-border-subtle);display:flex;flex-direction:column;gap:0;position:relative;transition:box-shadow var(--transition-base),border-color var(--transition-fast),transform var(--transition-fast)}.card:hover{border-color:#d8d9dd;box-shadow:0 2px 8px #0000000d;transform:translateY(-1px)}.card.is-dragging{box-shadow:var(--shadow-lg);border-color:var(--color-border);transform:rotate(2deg)}.card.card-drag-disabled .card-grip{cursor:default}.card.bulk-selected{border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-soft)}.card.card-remote-updated{animation:remoteTaskPulse 1.6s ease-out}@keyframes remoteTaskPulse{0%{border-color:color-mix(in srgb,var(--color-primary) 60%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--color-primary) 25%,transparent);background-color:color-mix(in srgb,var(--color-primary-soft) 65%,var(--color-bg-card))}to{border-color:transparent;box-shadow:var(--shadow-card);background-color:var(--color-bg-card)}}.bulk-select-btn{border:1px solid var(--color-border);background:var(--color-bg-surface);border-radius:var(--radius-xs);width:20px;height:20px;padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.bulk-select-btn.selected{border-color:var(--color-primary);background:var(--color-primary-soft)}.bulk-select-btn input{width:14px;height:14px;margin:0;pointer-events:none}.card-main-row{display:flex;align-items:flex-start;gap:var(--space-1)}.card-body{flex:1;min-width:0}.card-grip{color:var(--color-text-faint);cursor:grab;flex-shrink:0;display:flex;align-items:center;transition:color var(--transition-fast)}.card:hover .card-grip{color:var(--color-text-muted)}.card-grip-top{margin-top:1px}.card-text-content{word-break:break-word;display:block;cursor:text;font-size:var(--font-size-sm);line-height:1.5;color:var(--color-text-main)}.card-meta-row{display:flex;align-items:center;flex-wrap:wrap;gap:4px;margin-bottom:3px}.card-tags{display:flex;flex-wrap:wrap;gap:4px}.card-tags-inline{margin-bottom:0}.tag-item{font-size:.6875rem;padding:2px 8px;border-radius:999px;font-weight:500;display:inline-flex;align-items:center;gap:3px;cursor:pointer;border:none;transition:opacity 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