@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--accent: #6c47ff;--accent-dark: #5535d4;--accent-light: #ede9ff;--accent-glow: rgba(108,71,255,.18);--bg: #f5f6fa;--surface: #ffffff;--surface2: #f0f1f8;--border: #e8e9f0;--border-focus: #6c47ff;--text: #111827;--text-2: #374151;--text-muted: #9ca3af;--c-pending: #f59e0b;--c-progress: #3b82f6;--c-done: #10b981;--c-overdue: #ef4444;--c-low: #10b981;--c-medium: #f59e0b;--c-high: #ef4444;--shadow-xs: 0 1px 2px rgba(17,24,39,.06);--shadow-sm: 0 2px 8px rgba(17,24,39,.08);--shadow-md: 0 4px 20px rgba(17,24,39,.1);--shadow-lg: 0 8px 40px rgba(17,24,39,.14);--shadow-xl: 0 16px 60px rgba(17,24,39,.18);--radius-xs: 6px;--radius-sm: 10px;--radius: 14px;--radius-lg: 20px;--radius-xl: 28px;--sidebar-w: 252px;--topbar-h: 64px;--transition: all .18s cubic-bezier(.4,0,.2,1)}.dark{--bg: #0d0f14;--surface: #161b25;--surface2: #1d2433;--border: #252d3d;--text: #f1f5f9;--text-2: #cbd5e1;--text-muted: #64748b;--accent-light:#1e1547;--shadow-sm: 0 2px 8px rgba(0,0,0,.3);--shadow-md: 0 4px 20px rgba(0,0,0,.4);--shadow-lg: 0 8px 40px rgba(0,0,0,.5)}html{font-size:15px}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;overflow:hidden}.auth-left{background:linear-gradient(145deg,#6c47ff,#9b59ff 60%,#c084fc);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:60px;position:relative;overflow:hidden}.auth-left:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#ffffff14;top:-100px;right:-100px}.auth-left:after{content:"";position:absolute;width:250px;height:250px;border-radius:50%;background:#ffffff0f;bottom:-60px;left:-60px}.auth-left-logo{display:flex;align-items:center;gap:12px;margin-bottom:48px;position:relative;z-index:1}.auth-left-logo-icon{width:44px;height:44px;border-radius:12px;background:#fff3;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff}.auth-left-logo span{font-size:22px;font-weight:800;color:#fff;letter-spacing:-.3px}.auth-left h1{font-size:38px;font-weight:800;color:#fff;line-height:1.15;margin-bottom:16px;position:relative;z-index:1}.auth-left p{font-size:15px;color:#ffffffbf;line-height:1.6;max-width:340px;position:relative;z-index:1}.auth-left-dots{display:flex;gap:8px;margin-top:40px;position:relative;z-index:1}.auth-left-dots span{width:8px;height:8px;border-radius:50%;background:#fff6}.auth-left-dots span:first-child{background:#fff;width:24px;border-radius:99px}.auth-right{background:var(--surface);display:flex;align-items:center;justify-content:center;padding:40px}.auth-card{width:100%;max-width:400px}.auth-card h2{font-size:26px;font-weight:800;margin-bottom:6px}.auth-card .auth-sub{color:var(--text-muted);font-size:14px;margin-bottom:32px}@media (max-width:700px){.auth-page{grid-template-columns:1fr}.auth-left{display:none}}.field{margin-bottom:18px}.field label{display:block;margin-bottom:6px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.field input,.field select,.field textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);outline:none;transition:var(--transition)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-glow)}.field textarea{resize:vertical;min-height:80px;line-height:1.5}.error-text{color:var(--c-overdue);font-size:13px;margin-bottom:14px}.switch-text{margin-top:20px;text-align:center;font-size:14px;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;padding:10px 18px;transition:var(--transition);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 14px var(--accent-glow)}.btn-primary:hover:not(:disabled){background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 6px 20px var(--accent-glow)}.btn-secondary{background:var(--accent-light);color:var(--accent-dark)}.btn-secondary:hover:not(:disabled){background:#ddd6ff}.btn-ghost{background:transparent;color:var(--text-muted);border:1.5px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface2);color:var(--text);border-color:var(--text-muted)}.btn-danger{background:#fff1f2;color:#be123c}.btn-danger:hover:not(:disabled){background:#ffe4e6}.btn-full{width:100%;padding:13px;font-size:15px}.btn-icon{background:transparent;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-xs);padding:7px;color:var(--text-muted);transition:var(--transition)}.btn-icon:hover{background:var(--surface2);color:var(--text)}.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:99px;letter-spacing:.02em}.badge-pending{background:#fef3c7;color:#92400e}.badge-in_progress{background:#dbeafe;color:#1d4ed8}.badge-completed{background:#d1fae5;color:#065f46}.badge-overdue{background:#fee2e2;color:#991b1b}.badge-low{background:#d1fae5;color:#065f46}.badge-medium{background:#fef3c7;color:#92400e}.badge-high{background:#fee2e2;color:#991b1b}.badge-cat{background:var(--accent-light);color:var(--accent-dark)}.dark .badge-pending{background:#2d1e00;color:#fcd34d}.dark .badge-in_progress{background:#0f2850;color:#93c5fd}.dark .badge-completed{background:#032917;color:#6ee7b7}.dark .badge-overdue{background:#3b0a0a;color:#fca5a5}.dark .badge-low{background:#032917;color:#6ee7b7}.dark .badge-medium{background:#2d1e00;color:#fcd34d}.dark .badge-high{background:#3b0a0a;color:#fca5a5}.dark .badge-cat{background:#1e1547;color:#c4b5fd}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:11px;padding:22px 20px 18px;border-bottom:1px solid var(--border)}.sidebar-logo-icon{width:36px;height:36px;border-radius:10px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.sidebar-logo-text{font-size:17px;font-weight:800;letter-spacing:-.3px}.sidebar-section{padding:16px 12px 8px}.sidebar-section-label{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:0 10px;margin-bottom:6px}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:14px;font-weight:500;color:var(--text-muted);transition:var(--transition);border:none;background:transparent;width:100%;text-align:left;position:relative}.nav-item svg{flex-shrink:0}.nav-item:hover{background:var(--surface2);color:var(--text)}.nav-item.active{background:var(--accent-light);color:var(--accent);font-weight:700}.nav-item.active:before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:3px;border-radius:99px;background:var(--accent)}.dark .nav-item.active{background:#1e1547;color:#a78bfa}.sidebar-footer{margin-top:auto;padding:14px 12px;border-top:1px solid var(--border)}.user-chip{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);margin-bottom:6px}.user-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#9b59ff);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;flex-shrink:0}.user-info{overflow:hidden}.user-name{font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);padding:0 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.topbar-left{display:flex;flex-direction:column}.topbar-title{font-size:18px;font-weight:800;letter-spacing:-.3px}.topbar-sub{font-size:12px;color:var(--text-muted);margin-top:1px}.topbar-right{display:flex;align-items:center;gap:8px}.page-body{padding:28px;flex:1;max-width:1280px;width:100%}.stats-bar{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:28px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;display:flex;flex-direction:column;gap:4px;box-shadow:var(--shadow-xs);transition:var(--transition);cursor:default;position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;top:-20px;right:-20px;width:80px;height:80px;border-radius:50%;background:var(--stat-color,var(--accent));opacity:.06}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card-icon-wrap{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--stat-bg,var(--accent-light));margin-bottom:10px}.stat-card-value{font-size:32px;font-weight:800;line-height:1;color:var(--stat-color,var(--accent))}.stat-card-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:20px;flex-wrap:wrap}.search-wrap{position:relative;flex:1;min-width:180px}.search-wrap input{width:100%;padding:10px 14px 10px 38px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;background:var(--surface);color:var(--text);outline:none;transition:var(--transition);font-family:inherit}.search-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-glow)}.search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.filter-pill{padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-weight:500;font-family:inherit;background:var(--surface);color:var(--text);outline:none;cursor:pointer;transition:var(--transition)}.filter-pill:focus{border-color:var(--accent)}.view-toggle{display:flex;gap:2px;background:var(--surface2);border-radius:var(--radius-sm);padding:3px}.view-btn{display:flex;align-items:center;gap:6px;padding:7px 13px;border-radius:var(--radius-xs);border:none;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;background:transparent;color:var(--text-muted);transition:var(--transition)}.view-btn.active{background:var(--surface);color:var(--accent);box-shadow:var(--shadow-xs)}.task-list{display:flex;flex-direction:column;gap:10px}.task-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-xs);transition:var(--transition);display:flex;align-items:center;gap:18px}.task-card:hover{box-shadow:var(--shadow-md);border-color:#6c47ff33;transform:translateY(-1px)}.task-card-left{flex:1;min-width:0}.task-card-title{font-size:15px;font-weight:700;margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.task-card-desc{font-size:13px;color:var(--text-muted);line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.task-card-meta{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:wrap}.task-card-meta-item{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-muted)}.task-card-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.task-card-priority-bar{width:4px;height:48px;border-radius:99px;flex-shrink:0}.priority-bar-low{background:var(--c-low)}.priority-bar-medium{background:var(--c-medium)}.priority-bar-high{background:var(--c-high)}.kanban-board{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}.kanban-col{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;min-height:300px}.kanban-col-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border)}.kanban-col-title{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.kanban-col-count{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}.kanban-col-body{padding:14px;display:flex;flex-direction:column;gap:10px;flex:1}.kanban-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow-xs);cursor:grab;transition:var(--transition)}.kanban-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.kanban-card.dragging{opacity:.4;transform:rotate(2deg)}.kanban-card-title{font-size:14px;font-weight:700;margin-bottom:8px;line-height:1.3}.kanban-card-desc{font-size:12px;color:var(--text-muted);margin-bottom:10px;line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.kanban-card-footer{display:flex;align-items:center;justify-content:space-between;gap:6px}.kanban-card-actions{display:flex;gap:4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0d0f1499;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}.modal{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;animation:slideUp .2s cubic-bezier(.4,0,.2,1);border:1px solid var(--border)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:22px 26px 0}.modal-header h2{font-size:20px;font-weight:800}.modal-body{padding:20px 26px 26px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.form-row{display:flex;gap:14px}.form-row .field{flex:1}.ai-btn-inline{display:flex;align-items:center;gap:6px;padding:5px 11px;font-size:12px;font-weight:700;background:linear-gradient(135deg,var(--accent),#9b59ff);color:#fff;border:none;border-radius:var(--radius-xs);cursor:pointer;transition:var(--transition);white-space:nowrap}.ai-btn-inline:hover:not(:disabled){opacity:.88;transform:translateY(-1px)}.ai-btn-inline:disabled{opacity:.5;cursor:not-allowed}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:72px 24px;color:var(--text-muted);text-align:center}.empty-state-icon{width:80px;height:80px;border-radius:20px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:4px}.empty-state h3{font-size:18px;font-weight:800;color:var(--text)}.empty-state p{font-size:14px;max-width:300px;line-height:1.6}.spinner{display:inline-block;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}.spinner-accent{border-color:#6c47ff33;border-top-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:32px;flex-wrap:wrap}.page-btn{min-width:36px;height:36px;padding:0 10px;border-radius:var(--radius-xs);border:1.5px solid var(--border);background:var(--surface);color:var(--text);font-size:13px;font-weight:700;font-family:inherit;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center}.page-btn:hover{border-color:var(--accent);color:var(--accent)}.page-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 4px 10px var(--accent-glow)}.page-btn:disabled{opacity:.35;cursor:not-allowed}.chatbot-fab{position:fixed;bottom:28px;right:28px;z-index:300;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#9b59ff);color:#fff;border:none;cursor:pointer;box-shadow:0 6px 24px var(--accent-glow);display:flex;align-items:center;justify-content:center;transition:var(--transition);font-size:22px}.chatbot-fab:hover{transform:scale(1.1);box-shadow:0 8px 30px var(--accent-glow)}.chatbot-window{position:fixed;bottom:96px;right:28px;z-index:300;width:360px;max-height:520px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;animation:slideUp .2s cubic-bezier(.4,0,.2,1);overflow:hidden}.chatbot-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;background:linear-gradient(135deg,var(--accent),#9b59ff);color:#fff}.chatbot-header-info{display:flex;align-items:center;gap:11px}.chatbot-avatar{width:38px;height:38px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.chatbot-header h4{font-size:14px;font-weight:800;margin-bottom:1px}.chatbot-header p{font-size:11px;opacity:.8;margin:0}.chatbot-close{background:#ffffff26;border:none;color:#fff;cursor:pointer;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.chatbot-close:hover{background:#ffffff40}.chatbot-messages{flex:1;overflow-y:auto;padding:16px 14px 4px;display:flex;flex-direction:column;gap:10px}.chat-msg{display:flex;flex-direction:column;max-width:88%}.chat-msg.user{align-self:flex-end;align-items:flex-end}.chat-msg.bot{align-self:flex-start;align-items:flex-start}.chat-bubble{padding:11px 14px;border-radius:14px;font-size:13.5px;line-height:1.55}.chat-msg.user .chat-bubble{background:linear-gradient(135deg,var(--accent),#9b59ff);color:#fff;border-bottom-right-radius:4px}.chat-msg.bot .chat-bubble{background:var(--surface2);color:var(--text);border-bottom-left-radius:4px;border:1px solid var(--border)}.chat-time{font-size:10.5px;color:var(--text-muted);margin-top:3px;padding:0 4px}.chatbot-input{padding:12px 14px;border-top:1px solid var(--border);display:flex;gap:8px;align-items:center;background:var(--surface)}.chatbot-input input{flex:1;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-family:inherit;background:var(--surface2);color:var(--text);outline:none;transition:var(--transition)}.chatbot-input input:focus{border-color:var(--accent);background:var(--surface)}.chatbot-send{width:38px;height:38px;border-radius:var(--radius-xs);background:var(--accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);flex-shrink:0}.chatbot-send:hover:not(:disabled){background:var(--accent-dark)}.chatbot-send:disabled{opacity:.4;cursor:not-allowed}@media (max-width:1024px){.stats-bar{grid-template-columns:repeat(3,1fr)}.kanban-board{grid-template-columns:1fr}}@media (max-width:768px){:root{--sidebar-w:0px}.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.stats-bar{grid-template-columns:repeat(2,1fr)}.page-body{padding:16px}.topbar{padding:0 16px}.chatbot-window{width:calc(100vw - 32px);right:16px}}