@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#0a0e1a;--bg-secondary:#0f1629;--bg-tertiary:#151d35;--bg-card:#0f1629cc;--bg-card-hover:#151d35e6;--bg-glass:#0f162999;--bg-sidebar:#0a0e1af2;--bg-input:#151d3599;--accent-primary:#3b82f6;--accent-primary-rgb:59, 130, 246;--accent-secondary:#06b6d4;--accent-secondary-rgb:6, 182, 212;--accent-success:#10b981;--accent-success-rgb:16, 185, 129;--accent-warning:#f59e0b;--accent-warning-rgb:245, 158, 11;--accent-danger:#ef4444;--accent-danger-rgb:239, 68, 68;--accent-purple:#8b5cf6;--accent-purple-rgb:139, 92, 246;--accent-pink:#ec4899;--accent-pink-rgb:236, 72, 153;--gradient-primary:linear-gradient(135deg, #3b82f6, #06b6d4);--gradient-secondary:linear-gradient(135deg, #8b5cf6, #ec4899);--gradient-success:linear-gradient(135deg, #10b981, #06b6d4);--gradient-warning:linear-gradient(135deg, #f59e0b, #ef4444);--gradient-card:linear-gradient(135deg, #3b82f60d, #06b6d40d);--gradient-sidebar:linear-gradient(180deg, #3b82f61a 0%, transparent 50%);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-accent:#60a5fa;--border-color:#3b82f626;--border-color-hover:#3b82f64d;--border-radius-sm:6px;--border-radius:10px;--border-radius-lg:16px;--border-radius-xl:20px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 20px #3b82f626;--shadow-glow-accent:0 0 30px #3b82f633;--sidebar-width:260px;--sidebar-collapsed-width:72px;--topbar-height:64px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.35s cubic-bezier(.4, 0, .2, 1);--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", 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var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#3b82f64d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#3b82f680}.app-layout{z-index:1;min-height:100vh;display:flex;position:relative}.main-wrapper{margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-normal);flex-direction:column;flex:1;display:flex}.main-wrapper.sidebar-collapsed{margin-left:var(--sidebar-collapsed-width)}.main-content{margin-top:var(--topbar-height);flex:1;padding:24px}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:100;transition:width var(--transition-normal);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden}.sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;min-height:64px;padding:16px 20px;display:flex}.sidebar-logo{background:var(--gradient-primary);border-radius:var(--border-radius);width:36px;height:36px;font-weight:800;font-size:var(--font-size-lg);color:#fff;box-shadow:var(--shadow-glow);flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-logo-img{border-radius:var(--border-radius);object-fit:cover;width:36px;height:36px;box-shadow:var(--shadow-glow);flex-shrink:0}.sidebar-brand{white-space:nowrap;transition:opacity var(--transition-fast);flex-direction:column;display:flex;overflow:hidden}.sidebar-title{font-size:var(--font-size-lg);color:var(--text-primary);white-space:nowrap;font-weight:700;line-height:1.2;overflow:hidden}.sidebar-subtitle{color:var(--text-muted);white-space:nowrap;font-size:10px}.sidebar.collapsed .sidebar-brand{opacity:0;width:0}.sidebar-nav{flex:1;padding:12px 8px;overflow:hidden auto}.nav-section{margin-bottom:8px}.nav-section-label{font-size:var(--font-size-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;white-space:nowrap;padding:8px 16px 4px;font-weight:600;overflow:hidden}.sidebar.collapsed .nav-section-label{text-align:center;padding:8px 4px 4px;font-size:0}.sidebar.collapsed .nav-section-label:after{content:"•••";font-size:var(--font-size-xs)}.nav-item{border-radius:var(--border-radius);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;align-items:center;gap:12px;padding:10px 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var(--transition-fast);outline:none;padding:8px 16px 8px 40px}.topbar-search input::placeholder{color:var(--text-muted)}.topbar-search input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.topbar-search .search-icon{color:var(--text-muted);width:16px;height:16px;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.topbar-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.topbar-btn{width:40px;height:40px;color:var(--text-secondary);border-radius:var(--border-radius);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:relative}.topbar-btn:hover{color:var(--text-primary);background:#3b82f614}.topbar-btn .notification-dot{background:var(--accent-danger);border:2px solid var(--bg-primary);border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite pulse;position:absolute;top:8px;right:8px}@keyframes 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var(--transition-normal);padding:24px;position:relative;overflow:hidden}.card:before{content:"";opacity:0;height:1px;transition:opacity var(--transition-normal);background:linear-gradient(90deg,#0000,#3b82f64d,#0000);position:absolute;top:0;left:0;right:0}.card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-glow)}.card:hover:before{opacity:1}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-title{font-size:var(--font-size-lg);color:var(--text-primary);font-weight:600}.card-subtitle{font-size:var(--font-size-sm);color:var(--text-muted);margin-top:2px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all 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#3b82f633}.btn-secondary:hover{background:#3b82f626;border-color:#3b82f64d}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{color:var(--text-primary);background:#3b82f614}.btn-danger{color:var(--accent-danger);background:#ef44441a;border:1px solid #ef444433}.btn-danger:hover{background:#ef444433}.btn-success{background:var(--gradient-success);color:#fff}.btn-sm{font-size:var(--font-size-xs);padding:5px 10px}.btn-lg{font-size:var(--font-size-base);padding:12px 24px}.btn-icon{justify-content:center;width:36px;height:36px;padding:0}.form-group{margin-bottom:16px}.form-label{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:6px;font-weight:500;display:block}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--border-radius);width:100%;color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-size-sm);transition:all var(--transition-fast);outline:none;padding:10px 14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 6l3.5 4 3.5-4z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}.form-textarea{resize:vertical;min-height:80px}.badge{font-size:var(--font-size-xs);white-space:nowrap;border-radius:12px;align-items:center;gap:4px;padding:3px 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td{font-size:var(--font-size-sm);color:var(--text-secondary);border-bottom:1px solid #3b82f60d;padding:12px 16px}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:#3b82f60a}.progress-bar{background:#3b82f61a;border-radius:3px;height:6px;overflow:hidden}.progress-bar-fill{height:100%;transition:width var(--transition-slow);border-radius:3px;position:relative}.progress-bar-fill.blue{background:var(--gradient-primary)}.progress-bar-fill.green{background:var(--gradient-success)}.progress-bar-fill.orange{background:linear-gradient(90deg, var(--accent-warning), var(--accent-danger))}.progress-bar-fill.purple{background:var(--gradient-secondary)}.kanban-board{gap:16px;min-height:calc(100vh - 200px);padding-bottom:16px;display:flex;overflow-x:auto}.kanban-column{border:1px solid var(--border-color);border-radius:var(--border-radius-lg);background:#0f162966;flex-direction:column;flex-shrink:0;min-width:280px;max-width:320px;max-height:calc(100vh - 200px);display:flex}.kanban-column-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:16px;display:flex}.kanban-column-title{font-weight:600;font-size:var(--font-size-sm);align-items:center;gap:8px;display:flex}.kanban-column-count{color:var(--accent-primary);font-size:var(--font-size-xs);background:#3b82f61f;border-radius:10px;padding:2px 8px;font-weight:700}.kanban-column-body{flex-direction:column;flex:1;gap:8px;padding:12px;display:flex;overflow-y:auto}.kanban-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius);cursor:grab;transition:all var(--transition-fast);padding:14px}.kanban-card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.kanban-card:active{cursor:grabbing}.kanban-card.sortable-ghost{opacity:.4;border:2px dashed var(--accent-primary)}.kanban-card-title{font-size:var(--font-size-sm);color:var(--text-primary);margin-bottom:8px;font-weight:500}.kanban-card-meta{justify-content:space-between;align-items:center;gap:8px;display:flex}.kanban-card-tags{flex-wrap:wrap;gap:4px;display:flex}.kanban-card-date{font-size:var(--font-size-xs);color:var(--text-muted);align-items:center;gap:4px;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#0009;justify-content:center;align-items:center;padding:24px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-xl);width:100%;max-width:600px;max-height:90vh;box-shadow:var(--shadow-lg);animation:.3s cubic-bezier(.34,1.56,.64,1) slideUp;overflow-y:auto}.modal-lg{max-width:800px}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{font-size:var(--font-size-xl);color:var(--text-primary);font-weight:700}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;align-items:center;gap:8px;padding:16px 24px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.notification-panel{top:var(--topbar-height);width:380px;max-height:calc(100vh - var(--topbar-height));background:var(--bg-secondary);border-left:1px solid var(--border-color);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-lg);z-index:95;flex-direction:column;animation:.25s slideInRight;display:flex;position:fixed;right:0}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.notification-item{transition:background var(--transition-fast);cursor:pointer;border-bottom:1px solid #3b82f60d;gap:12px;padding:14px 16px;display:flex}.notification-item:hover{background:#3b82f60a}.notification-item.unread{background:#3b82f60f}.notification-icon{border-radius:var(--border-radius);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.notification-content{flex:1;min-width:0}.notification-title{font-size:var(--font-size-sm);color:var(--text-primary);margin-bottom:2px;font-weight:500}.notification-text{font-size:var(--font-size-xs);color:var(--text-muted);line-height:1.4}.notification-time{color:var(--text-muted);margin-top:4px;font-size:11px}.ai-chat{height:calc(100vh - var(--topbar-height) - 48px);flex-direction:column;display:flex}.ai-chat-messages{flex-direction:column;flex:1;gap:16px;padding:24px;display:flex;overflow-y:auto}.ai-message{gap:12px;max-width:80%;animation:.3s fadeInUp;display:flex}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ai-message.user{flex-direction:row-reverse;align-self:flex-end}.ai-message-avatar{width:32px;height:32px;font-size:var(--font-size-sm);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.ai-message.assistant .ai-message-avatar{background:var(--gradient-primary);color:#fff}.ai-message.user .ai-message-avatar{background:var(--gradient-secondary);color:#fff}.ai-message-content{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);font-size:var(--font-size-sm);color:var(--text-secondary);padding:14px 18px;line-height:1.6}.ai-message.user .ai-message-content{background:#3b82f61a;border-color:#3b82f633}.ai-chat-input{border-top:1px solid var(--border-color);background:var(--bg-secondary);padding:16px 24px}.ai-chat-input-wrapper{align-items:flex-end;gap:8px;display:flex}.ai-chat-input textarea{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-size-sm);resize:none;max-height:120px;transition:border-color var(--transition-fast);outline:none;flex:1;padding:12px 16px}.ai-chat-input textarea:focus{border-color:var(--accent-primary)}.tabs{border-bottom:1px solid var(--border-color);gap:2px;margin-bottom:24px;display:flex}.tab{font-size:var(--font-size-sm);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);font-weight:500;font-family:var(--font-family);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 20px}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.grid-2{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mt-16{margin-top:16px}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-muted)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.font-semibold{font-weight:600}.font-bold{font-weight:700}.w-full{width:100%}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{font-size:var(--font-size-2xl);color:var(--text-primary);align-items:center;gap:12px;font-weight:800;display:flex}.page-description{font-size:var(--font-size-sm);color:var(--text-muted);margin-top:4px}.empty-state{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:48px 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var(--accent-danger)}.toast-warning{border-left:3px solid var(--accent-warning)}.toast-info{border-left:3px solid var(--accent-primary)}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@media (width<=1024px){.grid-4,.grid-3,.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.sidebar{width:var(--sidebar-collapsed-width)}.main-wrapper{margin-left:var(--sidebar-collapsed-width)}.topbar{left:var(--sidebar-collapsed-width)}.grid-2,.grid-3,.grid-4,.stats-grid{grid-template-columns:1fr}.kanban-board{flex-direction:column}.kanban-column{min-width:auto;max-width:none}.main-content{padding:16px}}