:root{--primary-50: #EFF6FF;--primary-100: #DBEAFE;--primary-200: #BFDBFE;--primary-300: #93C5FD;--primary-400: #60A5FA;--primary-500: #3B82F6;--primary-600: #2563EB;--primary-700: #1D4ED8;--primary-800: #1E40AF;--primary-900: #1E3A8A;--accent-50: #FFF7ED;--accent-100: #FFEDD5;--accent-200: #FED7AA;--accent-300: #FDBA74;--accent-400: #FB923C;--accent-500: #F97316;--accent-600: #EA580C;--accent-700: #C2410C;--accent-800: #9A3412;--accent-900: #7C2D12;--gray-50: #F9FAFB;--gray-100: #F3F4F6;--gray-200: #E5E7EB;--gray-300: #D1D5DB;--gray-400: #9CA3AF;--gray-500: #6B7280;--gray-600: #4B5563;--gray-700: #374151;--gray-800: #1F2937;--gray-900: #111827;--success-500: #22C55E;--success-100: #DCFCE7;--warning-500: #F59E0B;--warning-100: #FEF3C7;--error-500: #EF4444;--error-100: #FEE2E2;--info-500: #0EA5E9;--info-100: #E0F2FE;--background: #FFFFFF;--surface: #F9FAFB;--border: #E5E7EB;--text-primary: #111827;--text-secondary: #6B7280;--text-muted: #9CA3AF;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--z-dropdown: 100;--z-modal: 200;--z-toast: 300;--z-tooltip: 400;--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:1rem;line-height:1.5;color:var(--text-primary);background-color:var(--surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;min-height:100dvh}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}a{color:var(--primary-600);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--text-primary)}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}h5{font-size:1rem}h6,.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-primary{color:var(--primary-600)}.text-accent{color:var(--accent-500)}.text-success{color:var(--success-500)}.text-error{color:var(--error-500)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.page{flex:1;padding:var(--spacing-md);padding-bottom:calc(80px + var(--safe-area-bottom))}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.card{background:var(--background);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border);overflow:hidden}.card-header{padding:var(--spacing-md);border-bottom:1px solid var(--border)}.card-body{padding:var(--spacing-md)}.card-footer{padding:var(--spacing-md);border-top:1px solid var(--border);background:var(--gray-50)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:.75rem 1.25rem;font-size:.9375rem;font-weight:600;border-radius:var(--radius-md);border:none;transition:all var(--transition-fast);cursor:pointer;text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-700),var(--primary-800));transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-accent{background:linear-gradient(135deg,var(--accent-500),var(--accent-600));color:#fff}.btn-accent:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-600),var(--accent-700));transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--gray-100);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--gray-200)}.btn-outline{background:transparent;color:var(--primary-600);border:2px solid var(--primary-600)}.btn-outline:hover:not(:disabled){background:var(--primary-50)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--gray-100);color:var(--text-primary)}.btn-sm{padding:.5rem .875rem;font-size:.8125rem}.btn-lg{padding:1rem 1.75rem;font-size:1rem}.btn-block{width:100%}.btn-icon{padding:.625rem}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;margin-bottom:var(--spacing-xs);font-size:.875rem;font-weight:500;color:var(--text-secondary)}.form-input{width:100%;padding:.75rem 1rem;font-size:1rem;border:2px solid var(--border);border-radius:var(--radius-md);background:var(--background);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100)}.form-input::placeholder{color:var(--text-muted)}.form-input:disabled{background:var(--gray-100);cursor:not-allowed}.form-input-error{border-color:var(--error-500)}.form-input-error:focus{box-shadow:0 0 0 3px var(--error-100)}.form-error{margin-top:var(--spacing-xs);font-size:.8125rem;color:var(--error-500)}.form-hint{margin-top:var(--spacing-xs);font-size:.8125rem;color:var(--text-muted)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1rem;padding-right:2.5rem}.form-textarea{min-height:100px;resize:vertical}.badge{display:inline-flex;align-items:center;padding:.25rem .625rem;font-size:.75rem;font-weight:600;border-radius:var(--radius-full)}.badge-primary{background:var(--primary-100);color:var(--primary-700)}.badge-accent{background:var(--accent-100);color:var(--accent-700)}.badge-success{background:var(--success-100);color:#15803d}.badge-warning{background:var(--warning-100);color:#b45309}.badge-error{background:var(--error-100);color:#dc2626}.badge-gray{background:var(--gray-100);color:var(--gray-700)}.avatar{width:40px;height:40px;border-radius:var(--radius-full);object-fit:cover;background:var(--gray-200);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--text-secondary)}.avatar-sm{width:32px;height:32px;font-size:.75rem}.avatar-lg{width:56px;height:56px;font-size:1.25rem}.avatar-xl{width:80px;height:80px;font-size:1.5rem}.empty-state{text-align:center;padding:var(--spacing-2xl) var(--spacing-md);color:var(--text-secondary)}.empty-state-icon{font-size:3rem;margin-bottom:var(--spacing-md);opacity:.5}.empty-state-title{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.spinner{width:24px;height:24px;border:3px solid var(--gray-200);border-top-color:var(--primary-600);border-radius:50%;animation:spin .8s linear infinite}.spinner-sm{width:16px;height:16px;border-width:2px}.spinner-lg{width:40px;height:40px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--background);z-index:var(--z-modal)}.toast-container{position:fixed;top:calc(var(--spacing-md) + var(--safe-area-top));right:var(--spacing-md);left:var(--spacing-md);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--spacing-sm);pointer-events:none}.toast{background:var(--gray-800);color:#fff;padding:var(--spacing-md);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:var(--spacing-sm);animation:slideIn .3s ease;pointer-events:auto}.toast-success{background:var(--success-500)}.toast-error{background:var(--error-500)}.toast-warning{background:var(--warning-500);color:var(--gray-900)}@keyframes slideIn{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:flex-end;justify-content:center;z-index:var(--z-modal);animation:fadeIn .2s ease}.modal{background:var(--background);width:100%;max-height:90vh;border-radius:var(--radius-xl) var(--radius-xl) 0 0;overflow:hidden;animation:slideUp .3s ease}.modal-header{padding:var(--spacing-md);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.125rem;font-weight:600}.modal-body{padding:var(--spacing-md);overflow-y:auto;max-height:calc(90vh - 130px)}.modal-footer{padding:var(--spacing-md);border-top:1px solid var(--border);display:flex;gap:var(--spacing-sm)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (min-width: 640px){.modal-overlay{align-items:center;padding:var(--spacing-md)}.modal{max-width:500px;border-radius:var(--radius-xl)}}.tabs{display:flex;border-bottom:2px solid var(--border);overflow-x:auto;-webkit-overflow-scrolling:touch}.tab{padding:var(--spacing-md) var(--spacing-lg);font-size:.9375rem;font-weight:500;color:var(--text-secondary);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;cursor:pointer;transition:all var(--transition-fast)}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--primary-600);border-bottom-color:var(--primary-600)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--background);border-top:1px solid var(--border);padding:var(--spacing-sm) var(--spacing-md);padding-bottom:calc(var(--spacing-sm) + var(--safe-area-bottom));display:flex;justify-content:space-around;z-index:var(--z-dropdown)}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-xs) var(--spacing-sm);font-size:.6875rem;font-weight:500;color:var(--text-muted);background:none;border:none;cursor:pointer;transition:color var(--transition-fast);text-decoration:none;position:relative}.bottom-nav-item:hover{color:var(--text-secondary)}.bottom-nav-item.active{color:var(--primary-600)}.bottom-nav-item svg{width:24px;height:24px}.bottom-nav-badge{position:absolute;top:-2px;right:0;min-width:18px;height:18px;background:var(--error-500);color:#fff;font-size:.625rem;font-weight:700;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;padding:0 4px}.header{position:sticky;top:0;background:var(--background);border-bottom:1px solid var(--border);padding:var(--spacing-md);padding-top:calc(var(--spacing-md) + var(--safe-area-top));display:flex;align-items:center;justify-content:space-between;z-index:var(--z-dropdown)}.header-title{font-size:1.25rem;font-weight:700}.header-logo{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:800;font-size:1.25rem;color:var(--primary-700)}.header-logo img{width:32px;height:32px}.search-bar{position:relative;display:flex;align-items:center}.search-bar input{width:100%;padding:.625rem 1rem .625rem 2.5rem;border:2px solid var(--border);border-radius:var(--radius-full);background:var(--gray-50);font-size:.9375rem}.search-bar input:focus{background:var(--background);border-color:var(--primary-500);outline:none}.search-bar svg{position:absolute;left:.875rem;color:var(--text-muted)}.chips{display:flex;gap:var(--spacing-sm);overflow-x:auto;padding:var(--spacing-sm) 0;-webkit-overflow-scrolling:touch;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:.5rem 1rem;background:var(--gray-100);border:none;border-radius:var(--radius-full);font-size:.8125rem;font-weight:500;color:var(--text-secondary);white-space:nowrap;cursor:pointer;transition:all var(--transition-fast)}.chip:hover{background:var(--gray-200)}.chip.active{background:var(--primary-600);color:#fff}.chip-icon{font-size:1rem}.job-card{background:var(--background);border-radius:var(--radius-lg);padding:var(--spacing-md);border:1px solid var(--border);transition:box-shadow var(--transition-fast)}.job-card:hover{box-shadow:var(--shadow-md)}.job-card-header{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.job-card-logo{width:48px;height:48px;border-radius:var(--radius-md);object-fit:cover;background:var(--gray-100)}.job-card-info{flex:1;min-width:0}.job-card-title{font-size:1rem;font-weight:600;margin-bottom:.125rem;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.job-card-company{font-size:.875rem;color:var(--text-secondary)}.job-card-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);font-size:.8125rem;color:var(--text-secondary)}.job-card-meta-item{display:flex;align-items:center;gap:4px}.job-card-meta-item svg{width:14px;height:14px}.job-card-salary{font-weight:600;color:var(--accent-600)}.job-card-urgent{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background:var(--error-500);color:#fff;font-size:.6875rem;font-weight:700;padding:2px 6px;border-radius:var(--radius-sm);text-transform:uppercase}.worker-card{background:var(--background);border-radius:var(--radius-lg);padding:var(--spacing-md);border:1px solid var(--border);display:flex;gap:var(--spacing-md);transition:box-shadow var(--transition-fast)}.worker-card:hover{box-shadow:var(--shadow-md)}.worker-card-avatar{width:60px;height:60px;border-radius:var(--radius-lg);object-fit:cover;background:var(--gray-100)}.worker-card-info{flex:1;min-width:0}.worker-card-name{font-size:1rem;font-weight:600;margin-bottom:.125rem}.worker-card-sectors{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-top:var(--spacing-sm)}.worker-card-status{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:500}.worker-card-status.available{color:var(--success-500)}.worker-card-status.employed{color:var(--accent-500)}.worker-card-status.not-available{color:var(--error-500)}.status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.stat-card{background:var(--background);border-radius:var(--radius-lg);padding:var(--spacing-md);border:1px solid var(--border)}.stat-card-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-sm)}.stat-card-icon.primary{background:var(--primary-100);color:var(--primary-600)}.stat-card-icon.accent{background:var(--accent-100);color:var(--accent-600)}.stat-card-icon.success{background:var(--success-100);color:var(--success-500)}.stat-card-value{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.stat-card-label{font-size:.8125rem;color:var(--text-secondary)}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.chat-list{display:flex;flex-direction:column}.chat-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);border-bottom:1px solid var(--border);cursor:pointer;transition:background var(--transition-fast)}.chat-item:hover{background:var(--gray-50)}.chat-item.unread{background:var(--primary-50)}.chat-item-content{flex:1;min-width:0}.chat-item-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:2px}.chat-item-name{font-weight:600;font-size:.9375rem}.chat-item-time{font-size:.75rem;color:var(--text-muted)}.chat-item-message{font-size:.875rem;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.chat-item-unread-badge{min-width:20px;height:20px;background:var(--primary-600);color:#fff;font-size:.6875rem;font-weight:700;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.messages-container{flex:1;overflow-y:auto;padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-sm)}.message{max-width:80%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-lg);font-size:.9375rem}.message.sent{align-self:flex-end;background:var(--primary-600);color:#fff;border-bottom-right-radius:var(--spacing-xs)}.message.received{align-self:flex-start;background:var(--gray-100);color:var(--text-primary);border-bottom-left-radius:var(--spacing-xs)}.message-time{font-size:.6875rem;margin-top:2px;opacity:.7}.chat-input-container{padding:var(--spacing-md);padding-bottom:calc(var(--spacing-md) + var(--safe-area-bottom));background:var(--background);border-top:1px solid var(--border);display:flex;gap:var(--spacing-sm)}.chat-input{flex:1;padding:.625rem 1rem;border:2px solid var(--border);border-radius:var(--radius-full);font-size:.9375rem;background:var(--gray-50)}.chat-input:focus{outline:none;border-color:var(--primary-500);background:var(--background)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}@media (min-width: 768px){.page{padding-bottom:var(--spacing-xl)}.bottom-nav{display:none}}