*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;overflow:hidden}:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a25;--bg-card: rgba(26, 26, 37, .95);--bg-glass: rgba(18, 18, 26, .95);--border-subtle: rgba(255, 255, 255, .06);--border-glow: rgba(255, 255, 255, .1);--text-primary: #f4f4f6;--text-secondary: #9d9dab;--text-muted: #5a5a6e;--accent-cyan: #00d4ff;--accent-cyan-glow: rgba(0, 212, 255, .2);--accent-purple: #a855f7;--accent-purple-glow: rgba(168, 85, 247, .2);--accent-emerald: #10b981;--accent-emerald-glow: rgba(16, 185, 129, .2);--accent-amber: #f59e0b;--accent-amber-glow: rgba(245, 158, 11, .2);--accent-rose: #f43f5e;--accent-rose-glow: rgba(244, 63, 94, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 32px rgba(0, 0, 0, .4);--shadow-lg: 0 16px 64px rgba(0, 0, 0, .5);--shadow-glow-cyan: 0 0 40px var(--accent-cyan-glow);--shadow-glow-purple: 0 0 40px var(--accent-purple-glow);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .4s cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg-primary: #f5f7fa;--bg-secondary: #ffffff;--bg-tertiary: #e8ecf2;--bg-card: rgba(255, 255, 255, .95);--bg-glass: rgba(255, 255, 255, .9);--border-subtle: rgba(0, 0, 0, .08);--border-glow: rgba(0, 0, 0, .12);--text-primary: #1a1a2e;--text-secondary: #4a4a5a;--text-muted: #7a7a8a;--accent-cyan: #0099cc;--accent-cyan-glow: rgba(0, 153, 204, .15);--accent-purple: #8b5cf6;--accent-purple-glow: rgba(139, 92, 246, .15);--accent-emerald: #059669;--accent-emerald-glow: rgba(5, 150, 105, .15);--accent-amber: #d97706;--accent-amber-glow: rgba(217, 119, 6, .15);--accent-rose: #dc2626;--accent-rose-glow: rgba(220, 38, 38, .15);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 8px 32px rgba(0, 0, 0, .12);--shadow-lg: 0 16px 64px rgba(0, 0, 0, .16);--shadow-glow-cyan: 0 0 40px var(--accent-cyan-glow);--shadow-glow-purple: 0 0 40px var(--accent-purple-glow)}[data-theme=light] .gradient-orb{opacity:.15}[data-theme=light] .noise-overlay{opacity:.02}[data-theme=light] .grid-overlay{opacity:.2}[data-theme=light] .modal-overlay{background:#0006}[data-theme=light] .user-avatar{box-shadow:0 2px 8px #00000026}[data-theme=light] .card-creator{border-color:var(--bg-secondary)}body{font-family:Plus Jakarta Sans,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);overflow:hidden;line-height:1.5}.app-background{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden}.gradient-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.3;will-change:transform}.gradient-orb-1{width:600px;height:600px;background:radial-gradient(circle,var(--accent-cyan) 0%,transparent 70%);top:-200px;left:-100px}.gradient-orb-2{width:500px;height:500px;background:radial-gradient(circle,var(--accent-purple) 0%,transparent 70%);bottom:-150px;right:-100px}.gradient-orb-3{width:400px;height:400px;background:radial-gradient(circle,var(--accent-emerald) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);opacity:.15}.noise-overlay{display:none}.grid-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(var(--border-subtle) 1px,transparent 1px),linear-gradient(90deg,var(--border-subtle) 1px,transparent 1px);background-size:60px 60px;opacity:.3;pointer-events:none}.app{height:100vh;padding:48px 24px 24px;position:relative;display:flex;flex-direction:column;overflow:hidden}.window-drag-region{position:fixed;top:0;left:0;right:0;height:48px;-webkit-app-region:drag;z-index:9999}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;padding:0 8px}.header-left{display:flex;align-items:center;gap:16px}.logo{width:48px;height:48px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow-cyan)}.logo svg{width:28px;height:28px;color:#fff}.header-title{font-size:28px;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-subtitle{font-size:14px;color:var(--text-muted);margin-top:2px}.header-actions{display:flex;gap:12px;-webkit-app-region:no-drag}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:var(--radius-md);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:all var(--transition-base);border:none;outline:none;-webkit-app-region:no-drag}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));color:#fff;box-shadow:var(--shadow-sm),0 0 20px var(--accent-cyan-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md),0 0 30px var(--accent-cyan-glow)}.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-subtle)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--border-glow)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px}.btn-ghost:hover{background:var(--bg-glass);color:var(--text-primary)}.btn-icon{padding:10px}.board-wrapper{flex:1;min-height:0;display:flex;flex-direction:column;position:relative}.board{display:flex;gap:16px;flex:1;min-height:0;overflow:hidden}.column{flex:1;min-width:0;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);display:flex;flex-direction:column;overflow:hidden;transition:border-color var(--transition-base)}.column:hover{border-color:var(--border-glow)}.column-header{padding:20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-subtle)}.column-title-section{display:flex;align-items:center;gap:12px}.column-indicator{width:12px;height:12px;border-radius:50%;box-shadow:0 0 12px currentColor}.column-indicator.todo{color:var(--accent-cyan);background:var(--accent-cyan)}.column-indicator.in-progress{color:var(--accent-amber);background:var(--accent-amber)}.column-indicator.review{color:var(--accent-purple);background:var(--accent-purple)}.column-indicator.done{color:var(--accent-emerald);background:var(--accent-emerald)}.column-title{font-size:16px;font-weight:700;color:var(--text-primary)}.column-count{font-size:13px;font-weight:600;color:var(--text-muted);background:var(--bg-tertiary);padding:4px 10px;border-radius:20px;min-width:32px;text-align:center}.column-actions{display:flex;gap:4px}.sort-dropdown{position:relative}.sort-menu{position:absolute;top:100%;right:0;margin-top:4px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:6px;min-width:180px;box-shadow:var(--shadow-lg);z-index:100}.sort-option{display:block;width:100%;padding:8px 12px;border:none;background:none;border-radius:var(--radius-sm);font-size:13px;color:var(--text-secondary);text-align:left;cursor:pointer;transition:all var(--transition-fast);font-family:inherit}.sort-option:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sort-option.active{background:var(--accent-cyan-glow);color:var(--accent-cyan)}.btn-ghost.active{color:var(--accent-cyan);background:var(--accent-cyan-glow)}.column-content{flex:1;padding:12px;overflow-y:auto;min-height:0}.column-content::-webkit-scrollbar{width:6px}.column-content::-webkit-scrollbar-track{background:transparent}.column-content::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}.column-footer{padding:12px;border-top:1px solid var(--border-subtle)}.add-card-btn{width:100%;padding:12px;background:var(--bg-glass);border:1px dashed var(--border-subtle);border-radius:var(--radius-md);color:var(--text-muted);font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all var(--transition-base)}.add-card-btn:hover{background:var(--bg-tertiary);border-color:var(--accent-cyan);color:var(--accent-cyan)}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:16px;margin-bottom:12px;cursor:grab;transition:border-color var(--transition-base),box-shadow var(--transition-base);position:relative;overflow:hidden}.card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-md)}.card.dragging{opacity:.9;box-shadow:var(--shadow-lg),var(--shadow-glow-cyan);cursor:grabbing}.card-priority{position:absolute;top:0;left:0;width:4px;height:100%;border-radius:4px 0 0 4px}.card-priority.high{background:var(--accent-rose);box-shadow:0 0 12px var(--accent-rose-glow)}.card-priority.medium{background:var(--accent-amber);box-shadow:0 0 12px var(--accent-amber-glow)}.card-priority.low{background:var(--accent-emerald);box-shadow:0 0 12px var(--accent-emerald-glow)}.card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:8px;gap:8px}.card-title{font-size:15px;font-weight:600;color:var(--text-primary);line-height:1.4;flex:1}.card-menu{opacity:0;transition:opacity var(--transition-fast)}.card:hover .card-menu{opacity:1}.card-description{font-size:13px;color:var(--text-secondary);margin-bottom:12px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.tag{font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}.tag-design{background:var(--accent-purple-glow);color:var(--accent-purple)}.tag-dev{background:var(--accent-cyan-glow);color:var(--accent-cyan)}.tag-bug{background:var(--accent-rose-glow);color:var(--accent-rose)}.tag-feature{background:var(--accent-emerald-glow);color:var(--accent-emerald)}.tag-research{background:var(--accent-amber-glow);color:var(--accent-amber)}.card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--border-subtle)}.card-meta{display:flex;align-items:center;gap:12px}.card-meta-item{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-muted)}.card-meta-item svg{width:14px;height:14px}.card-meta-item.overdue{color:var(--accent-rose)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center;color:var(--text-muted)}.empty-state svg{width:48px;height:48px;margin-bottom:12px;opacity:.5}.empty-state-text{font-size:14px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:24px;border-bottom:1px solid var(--border-subtle)}.modal-title{font-size:20px;font-weight:700}.modal-body{padding:24px;display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.form-input,.form-textarea,.form-select{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px 16px;font-family:inherit;font-size:15px;color:var(--text-primary);outline:none;transition:all var(--transition-fast)}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 3px var(--accent-cyan-glow)}.form-textarea{resize:vertical;min-height:100px}.form-select{cursor:pointer}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.tag-input-container{display:flex;flex-wrap:wrap;gap:8px;padding:8px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);min-height:48px}.tag-input{flex:1;min-width:100px;background:transparent;border:none;outline:none;font-family:inherit;font-size:14px;color:var(--text-primary);padding:4px}.tag-item{display:flex;align-items:center;gap:6px;padding:4px 10px;background:var(--accent-cyan-glow);color:var(--accent-cyan);border-radius:20px;font-size:12px;font-weight:600}.tag-remove{cursor:pointer;opacity:.7;transition:opacity var(--transition-fast)}.tag-remove:hover{opacity:1}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:24px;border-top:1px solid var(--border-subtle)}.delete-confirm-modal{max-width:400px;text-align:center;padding:32px}.delete-confirm-icon{width:64px;height:64px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;background:var(--accent-rose-glow);border-radius:50%;color:var(--accent-rose)}.delete-confirm-title{font-size:20px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.delete-confirm-message{font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:24px}.delete-confirm-message strong{color:var(--text-primary)}.delete-confirm-actions{display:flex;justify-content:center;gap:12px}.btn-danger{background:var(--accent-rose);color:#fff}.btn-danger:hover{background:#f43f5e;box-shadow:0 0 20px var(--accent-rose-glow)}.dropdown{position:relative}.dropdown-menu{position:absolute;top:100%;right:0;margin-top:4px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:6px;min-width:160px;box-shadow:var(--shadow-lg);z-index:100}.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border:none;background:none;width:100%;font-family:inherit}.dropdown-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.dropdown-item.danger{color:var(--accent-rose)}.dropdown-item.danger:hover{background:var(--accent-rose-glow)}.stats-bar{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding:16px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);flex-shrink:0}.connection-status{display:flex;align-items:center;gap:8px;padding-right:16px;border-right:1px solid var(--border-subtle)}.status-icon{transition:color var(--transition-base)}.status-icon.connected{color:var(--accent-emerald)}.status-icon.disconnected{color:var(--accent-rose)}.syncing-text{font-size:12px;color:var(--text-muted);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.loading-screen{display:flex;align-items:center;justify-content:center}.loading-content{display:flex;flex-direction:column;align-items:center;gap:16px;color:var(--text-secondary)}.loading-icon{color:var(--accent-cyan);animation:pulse 1.5s ease-in-out infinite}.stats-spacer{flex:1 1 0px}.stats-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.search-filter-section{display:flex;align-items:center;gap:8px;padding-left:12px;border-left:1px solid var(--border-subtle);flex-shrink:1;min-width:0}.search-box{position:relative;display:flex;align-items:center;flex-shrink:1;min-width:100px}.search-icon{position:absolute;left:12px;color:var(--text-muted);pointer-events:none}.search-input{width:150px;min-width:100px;flex-shrink:1;padding:8px 32px 8px 36px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:13px;font-family:inherit;transition:all var(--transition-fast)}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 0 3px var(--accent-cyan-glow)}.search-clear{position:absolute;right:8px;display:flex;align-items:center;justify-content:center;width:18px;height:18px;background:var(--bg-secondary);border:none;border-radius:50%;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.search-clear:hover{background:var(--bg-tertiary);color:var(--text-primary)}.filter-group{display:flex;align-items:center;gap:8px}.filter-select-wrapper{position:relative;display:flex;align-items:center;flex-shrink:0}.filter-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:8px 28px 8px 12px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-secondary);font-size:13px;font-family:inherit;cursor:pointer;transition:all var(--transition-fast)}.filter-select:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 0 3px var(--accent-cyan-glow)}.filter-select:hover{border-color:var(--border-default)}.filter-chevron{position:absolute;right:10px;color:var(--text-muted);pointer-events:none}.clear-filters{font-size:12px;padding:6px 10px;gap:4px;color:var(--text-muted)}.clear-filters:hover{color:var(--accent-rose)}.stat{display:flex;align-items:center;gap:12px}.stat-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.stat-icon.cyan{background:var(--accent-cyan-glow);color:var(--accent-cyan)}.stat-icon.purple{background:var(--accent-purple-glow);color:var(--accent-purple)}.stat-icon.emerald{background:var(--accent-emerald-glow);color:var(--accent-emerald)}.stat-icon.amber{background:var(--accent-amber-glow);color:var(--accent-amber)}.stat-info{display:flex;flex-direction:column}.stat-value{font-size:20px;font-weight:700;color:var(--text-primary)}.stat-label{font-size:12px;color:var(--text-muted)}@media (max-width: 1000px){.stats-bar .stat{display:none}.search-input{width:200px}}@media (max-width: 768px){.app{padding:48px 16px 16px}.stats-bar{flex-wrap:wrap;gap:16px}.board{gap:12px}.form-row{grid-template-columns:1fr}}.login-screen{height:100vh;display:flex;align-items:center;justify-content:center;position:relative}.login-container{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:48px;width:100%;max-width:400px;z-index:1}.login-header{text-align:center;margin-bottom:32px}.login-title{font-size:32px;font-weight:800;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.login-subtitle{color:var(--text-muted);font-size:14px}.login-form{display:flex;flex-direction:column;gap:20px}.login-btn{width:100%;justify-content:center;padding:14px 20px;margin-top:8px}.login-error{background:var(--accent-rose-glow);color:var(--accent-rose);padding:12px 16px;border-radius:var(--radius-md);font-size:14px;text-align:center}.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--avatar-color, var(--accent-cyan));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.user-avatar:hover{transform:scale(1.05);box-shadow:0 0 0 3px var(--avatar-color, var(--accent-cyan-glow))}.assignee-row{display:flex;gap:12px}.assignee-row .form-select{flex:1}.btn-sm{padding:8px 12px;font-size:12px;white-space:nowrap}.card-assignee{width:28px;height:28px;border-radius:50%;background:var(--avatar-color, linear-gradient(135deg, var(--accent-cyan), var(--accent-purple)));display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;border:2px solid var(--bg-card)}.form-hint{font-size:12px;color:var(--text-muted);margin-top:4px}.version-footer{display:flex;justify-content:flex-end;align-items:center;gap:8px;padding-top:8px;font-size:11px;color:var(--text-muted);opacity:.5;transition:opacity var(--transition-fast)}.version-footer:hover{opacity:.8}.footer-separator{opacity:.5}.card-assigned-users{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.assigned-user-chip{display:flex;align-items:center;gap:6px;padding:4px 10px 4px 4px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:20px;font-size:12px}.assigned-user-avatar{width:20px;height:20px;border-radius:50%;background:var(--avatar-color, var(--accent-cyan));display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff}.assigned-user-name{color:var(--text-secondary);font-weight:500}.card-creator{width:28px;height:28px;border-radius:50%;background:var(--avatar-color, linear-gradient(135deg, var(--accent-cyan), var(--accent-purple)));display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;border:2px solid var(--bg-card)}.user-assignment-container{display:flex;flex-direction:column;gap:12px}.assigned-users-list{display:flex;flex-wrap:wrap;gap:8px}.assigned-user-item{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 6px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:13px}.assigned-user-item .assigned-user-avatar{width:24px;height:24px;font-size:10px}.assigned-user-item .assigned-user-name{color:var(--text-primary)}.remove-user-btn{display:flex;align-items:center;justify-content:center;width:20px;height:20px;padding:0;border:none;background:transparent;color:var(--text-muted);cursor:pointer;border-radius:50%;transition:all var(--transition-fast)}.remove-user-btn:hover{background:var(--accent-rose-glow);color:var(--accent-rose)}.admin-toggle{display:flex;align-items:center;gap:8px;padding:10px 16px;font-size:13px;white-space:nowrap;transition:all var(--transition-base)}.admin-toggle.active{background:var(--accent-purple-glow);border-color:var(--accent-purple);color:var(--accent-purple)}.admin-toggle.active:hover{background:#a855f74d}.update-notification{position:fixed;top:60px;right:24px;z-index:9999;width:420px;max-width:calc(100vw - 48px)}.update-notification-content{background:var(--bg-glass);border:1px solid var(--border-glow);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-lg),var(--shadow-glow-cyan);overflow:hidden}.update-notification-header{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border-subtle);background:linear-gradient(to right,rgba(0,212,255,.05),transparent)}.update-icon{flex-shrink:0}.update-icon.available{color:var(--accent-cyan)}.update-icon.downloading{color:var(--accent-amber)}.update-icon.downloaded{color:var(--accent-emerald)}.update-icon.error{color:var(--accent-rose)}.update-icon.spin{animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.update-title{flex:1;font-size:15px;font-weight:600;color:var(--text-primary)}.update-close-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;background:transparent;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.update-close-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.update-notification-body{padding:20px}.update-message{font-size:14px;line-height:1.6;color:var(--text-secondary);margin:0}.update-message.error{color:var(--accent-rose)}.update-progress{margin-top:16px}.update-progress-bar{width:100%;height:6px;background:var(--bg-tertiary);border-radius:3px;overflow:hidden;position:relative}.update-progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-purple));border-radius:3px;transition:width var(--transition-base);box-shadow:0 0 12px var(--accent-cyan-glow)}.update-progress-text{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:12px;color:var(--text-secondary)}.update-progress-details{font-size:11px;color:var(--text-muted)}.update-release-notes{margin-top:16px}.release-notes-toggle{width:100%;padding:8px 12px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--accent-cyan);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:left}.release-notes-toggle:hover{background:#00d4ff1a;border-color:var(--accent-cyan)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.dropdown-enter{animation:fadeInDown .15s ease-out}.column-enter{animation:fadeInUp .3s ease-out}.modal-overlay-enter{animation:fadeIn .2s ease-out}.modal-enter{animation:modalIn .2s ease-out}.update-notification-enter{animation:fadeInDown .3s ease-out}.release-notes-content{overflow:hidden;max-height:0;opacity:0;transition:max-height .3s ease,opacity .2s ease}.release-notes-content.release-notes-expanded{max-height:300px;opacity:1}.release-notes-body{margin-top:12px;padding:12px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-size:13px;line-height:1.6;color:var(--text-secondary);max-height:260px;overflow-y:auto}.release-notes-body h3.rn-h2{font-size:14px;font-weight:600;color:var(--text-primary);margin:8px 0 4px}.release-notes-body h3.rn-h2:first-child{margin-top:0}.release-notes-body h4.rn-h3{font-size:13px;font-weight:600;color:var(--accent-cyan);margin:8px 0 4px}.release-notes-body ul{margin:4px 0;padding-left:18px}.release-notes-body li{margin:2px 0}.release-notes-body p{margin:4px 0}.release-notes-body strong{color:var(--text-primary);font-weight:600}.release-notes-body::-webkit-scrollbar{width:6px}.release-notes-body::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:3px}.release-notes-body::-webkit-scrollbar-thumb{background:var(--border-glow);border-radius:3px}.release-notes-body::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.update-notification-footer{display:flex;gap:12px;padding:16px 20px;border-top:1px solid var(--border-subtle);background:#0003}.update-notification-footer .btn{flex:1;justify-content:center}.update-notification-footer .btn-primary{display:flex;align-items:center;gap:8px}.theme-toggle{color:var(--text-secondary);transition:all var(--transition-base)}.theme-toggle:hover{color:var(--accent-amber);background:var(--accent-amber-glow)}[data-theme=light] .theme-toggle:hover{color:var(--accent-purple);background:var(--accent-purple-glow)}.analytics-trigger{color:var(--text-secondary);transition:all var(--transition-base)}.analytics-trigger:hover{color:var(--accent-cyan);background:var(--accent-cyan-glow)}.analytics-modal{max-width:900px;max-height:85vh;overflow-y:auto}.analytics-modal::-webkit-scrollbar{width:6px}.analytics-modal::-webkit-scrollbar-track{background:transparent}.analytics-modal::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}.analytics-time-filters{display:flex;gap:8px}.analytics-time-pill{padding:6px 16px;border-radius:20px;border:1px solid var(--border-subtle);background:transparent;color:var(--text-secondary);font-size:13px;font-family:inherit;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.analytics-time-pill:hover{border-color:var(--border-glow);color:var(--text-primary)}.analytics-time-pill.active{background:var(--accent-cyan-glow);border-color:var(--accent-cyan);color:var(--accent-cyan)}.analytics-kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.analytics-kpi{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;text-align:center;display:flex;flex-direction:column;gap:4px}.analytics-kpi-value{font-size:28px;font-weight:700;color:var(--text-primary)}.analytics-kpi-value.analytics-kpi-warning{color:var(--accent-amber)}.analytics-kpi-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.analytics-charts-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.analytics-chart-card{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px}.analytics-chart-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:16px}.analytics-donut-container{display:flex;align-items:center;gap:20px}.analytics-donut-legend{display:flex;flex-direction:column;gap:8px;flex:1}.analytics-legend-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-secondary)}.analytics-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.analytics-bars{display:flex;flex-direction:column;gap:10px}.analytics-bar-row{display:flex;align-items:center;gap:10px}.analytics-bar-label{font-size:12px;color:var(--text-secondary);min-width:50px;text-align:right}.analytics-bar-track{flex:1;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden}.analytics-bar-fill{height:100%;border-radius:4px;transition:width .4s ease;min-width:2px}.analytics-bar-fill.rose{background:var(--accent-rose)}.analytics-bar-fill.amber{background:var(--accent-amber)}.analytics-bar-fill.emerald{background:var(--accent-emerald)}.analytics-bar-fill.cyan{background:var(--accent-cyan)}.analytics-bar-fill.purple{background:var(--accent-purple)}.analytics-bar-count{font-size:12px;font-weight:600;color:var(--text-primary);min-width:24px}.analytics-empty{font-size:13px;color:var(--text-muted);text-align:center;padding:16px}.analytics-completed-list{display:flex;flex-direction:column;gap:8px}.analytics-completed-item{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--bg-secondary);border-radius:var(--radius-sm)}.analytics-completed-icon{color:var(--accent-emerald);flex-shrink:0}.analytics-completed-title{flex:1;font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.analytics-completed-date{font-size:12px;color:var(--text-muted);flex-shrink:0}@media (max-width: 768px){.analytics-kpi-row{grid-template-columns:repeat(2,1fr)}.analytics-charts-row{grid-template-columns:1fr}.analytics-donut-container{flex-direction:column}}.subtask-progress{position:relative;height:6px;background:var(--bg-tertiary);border-radius:3px;overflow:hidden;margin-top:8px}.subtask-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-emerald));border-radius:3px;transition:width .3s ease}.subtask-progress-label{position:absolute;top:-18px;right:0;font-size:11px;color:var(--text-muted);font-weight:500}.subtask-progress{margin-top:20px}.subtask-list{display:flex;flex-direction:column;gap:4px}.subtask-item{display:flex;align-items:center;gap:8px;padding:6px 8px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);transition:background var(--transition-fast)}.subtask-item:hover{background:var(--bg-secondary)}.subtask-checkbox{width:16px;height:16px;accent-color:var(--accent-emerald);cursor:pointer;flex-shrink:0}.subtask-text{flex:1;font-size:13px;color:var(--text-primary)}.subtask-text.done{text-decoration:line-through;color:var(--text-muted)}.subtask-delete{opacity:0;transition:opacity var(--transition-fast);width:24px;height:24px;padding:0;flex-shrink:0}.subtask-item:hover .subtask-delete{opacity:1}.subtask-delete:hover{color:var(--accent-rose)}.subtask-input-row{display:flex;gap:8px;margin-top:8px}.subtask-input{flex:1}.card.archived{opacity:.55;border-style:dashed}.archive-all-btn{color:var(--text-muted);transition:all var(--transition-fast)}.archive-all-btn:hover{color:var(--accent-amber);background:var(--accent-amber-glow)}.view-toggle{display:flex;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);overflow:hidden}.view-toggle-btn{display:flex;align-items:center;justify-content:center;width:34px;height:30px;background:transparent;border:none;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.view-toggle-btn:hover{color:var(--text-secondary);background:var(--border-subtle)}.view-toggle-btn.active{color:var(--accent-cyan);background:var(--accent-cyan-glow)}.calendar-view{display:flex;flex-direction:column;flex:1;min-height:0;padding:0 16px}.calendar-header{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin-bottom:12px}.cal-month-title{font-size:1.15rem;font-weight:600;color:var(--text-primary);min-width:180px;text-align:center}.cal-nav-btn{flex-shrink:0}.cal-today-btn{margin-left:auto;font-size:.8rem;padding:4px 12px;border-radius:var(--radius-sm)}.calendar-body{display:flex;gap:16px;flex:1;min-height:0;overflow:hidden}.calendar-grid-area{flex:1;display:flex;flex-direction:column;min-width:0}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;flex:1}.cal-day-header{padding:8px 4px;text-align:center;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-tertiary)}.calendar-cell{background:var(--bg-secondary);padding:4px 6px;min-height:110px;display:flex;flex-direction:column;cursor:pointer;transition:background var(--transition-fast);overflow:hidden}.calendar-cell:hover{background:var(--bg-tertiary)}.calendar-cell.other-month{opacity:.3}.calendar-cell.today{box-shadow:inset 0 0 0 1px var(--accent-cyan),0 0 12px var(--accent-cyan-glow)}.cal-date-num{font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:4px;line-height:1}.cal-date-num.today-badge{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--accent-cyan);color:#0a0a0f;font-weight:700}.cal-card-list{display:flex;flex-direction:column;gap:2px;flex:1;min-height:0}.cal-card{display:flex;align-items:center;gap:4px;padding:2px 6px;border-radius:4px;border-left:3px solid var(--cal-card-border);background:var(--cal-card-bg);cursor:pointer;transition:all var(--transition-fast);min-height:22px}.cal-card:hover{filter:brightness(1.2)}.cal-card.selected{outline:2px solid var(--accent-cyan);outline-offset:-1px}.cal-card.done{opacity:.5;text-decoration:line-through}.cal-card.overdue{animation:overdue-pulse 2s ease-in-out infinite}@keyframes overdue-pulse{0%,to{box-shadow:none}50%{box-shadow:0 0 8px var(--accent-rose-glow)}}.cal-card-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.cal-card-title{font-size:.7rem;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.cal-card-subtask-badge{font-size:.6rem;color:var(--text-muted);flex-shrink:0}.cal-more-cards{font-size:.65rem;color:var(--accent-cyan);background:none;border:none;cursor:pointer;text-align:left;padding:1px 6px}.cal-more-cards:hover{text-decoration:underline}.calendar-legend{display:flex;justify-content:center;gap:16px;padding:10px 0 4px}.legend-item{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-secondary)}.legend-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.calendar-sidebar{width:280px;flex-shrink:0;display:flex;flex-direction:column;gap:12px;overflow-y:auto;padding-right:4px}.sidebar-card-preview{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;display:flex;flex-direction:column;gap:12px}.sidebar-card-title{font-size:1rem;font-weight:600;color:var(--text-primary);line-height:1.3}.sidebar-priority-badge{display:inline-flex;align-self:flex-start;padding:2px 10px;border-radius:12px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--badge-color);background:color-mix(in srgb,var(--badge-color) 15%,transparent);border:1px solid color-mix(in srgb,var(--badge-color) 30%,transparent)}.sidebar-meta{display:flex;flex-direction:column;gap:2px}.sidebar-meta-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.sidebar-meta-value{font-size:.85rem;color:var(--text-secondary)}.sidebar-meta-value.overdue-text{color:var(--accent-rose)}.sidebar-description{font-size:.82rem;color:var(--text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.sidebar-subtasks{display:flex;flex-direction:column;gap:6px}.sidebar-subtask-header{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary);font-weight:500}.sidebar-progress-track{height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden}.sidebar-progress-fill{height:100%;background:var(--accent-cyan);border-radius:2px;transition:width var(--transition-base)}.sidebar-subtask-list{display:flex;flex-direction:column;gap:4px;max-height:120px;overflow-y:auto}.sidebar-subtask-item{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-secondary)}.sidebar-subtask-item.done{color:var(--text-muted);text-decoration:line-through}.sidebar-subtask-item.done svg{color:var(--accent-emerald)}.sidebar-subtask-item svg{flex-shrink:0;color:var(--text-muted)}.sidebar-assignees{display:flex;flex-direction:column;gap:6px}.sidebar-avatar-row{display:flex;gap:6px;flex-wrap:wrap}.sidebar-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700;color:var(--avatar-color);background:color-mix(in srgb,var(--avatar-color) 15%,transparent);border:1px solid color-mix(in srgb,var(--avatar-color) 30%,transparent)}.sidebar-edit-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px;border-radius:var(--radius-sm);font-size:.8rem;color:var(--accent-cyan);border:1px solid var(--accent-cyan-glow);margin-top:4px}.sidebar-edit-btn:hover{background:var(--accent-cyan-glow)}.sidebar-empty{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:24px 16px;text-align:center;color:var(--text-muted);font-size:.85rem}.sidebar-hint{font-size:.75rem;margin-top:4px;opacity:.7}.upcoming-section{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:14px}.upcoming-title{font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:10px}.upcoming-list{display:flex;flex-direction:column;gap:6px}.upcoming-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast)}.upcoming-item:hover{background:var(--bg-tertiary)}.upcoming-item.selected{background:var(--accent-cyan-glow)}.upcoming-item-info{display:flex;flex-direction:column;min-width:0}.upcoming-item-title{font-size:.78rem;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upcoming-item-date{font-size:.68rem;color:var(--text-muted)}[data-theme=light] .calendar-header,[data-theme=light] .sidebar-card-preview,[data-theme=light] .sidebar-empty,[data-theme=light] .upcoming-section{background:#ffffffe6}[data-theme=light] .cal-date-num.today-badge{color:#fff}