:root{--primary-color: #202b46;--primary-light: #2a3658;--primary-dark: #1a2238;--primary-50: #f8f9fa;--primary-100: #e9ecef;--primary-200: #dee2e6;--primary-300: #ced4da;--primary-400: #adb5bd;--primary-500: #6c757d;--primary-600: #495057;--primary-700: #343a40;--primary-800: #202b46;--primary-900: #212529;--secondary-color: #3f97ff;--secondary-light: #66aaff;--secondary-dark: #2d7ae6;--secondary-50: #e6f3ff;--secondary-100: #cce7ff;--secondary-200: #99cfff;--secondary-300: #66b7ff;--secondary-400: #3f97ff;--secondary-500: #1a7ae6;--secondary-600: #0066cc;--secondary-700: #0052a3;--secondary-800: #003d7a;--secondary-900: #002952;--purple-50: #faf5ff;--purple-100: #f3e8ff;--purple-200: #e9d5ff;--purple-300: #d8b4fe;--purple-400: #c084fc;--purple-500: #a855f7;--purple-600: #9333ea;--purple-700: #7c3aed;--purple-800: #6b21a8;--purple-900: #581c87;--orange-50: #fff7ed;--orange-100: #ffedd5;--orange-200: #fed7aa;--orange-300: #fdba74;--orange-400: #fb923c;--orange-500: #f97316;--orange-600: #ea580c;--orange-700: #c2410c;--orange-800: #9a3412;--orange-900: #7c2d12;--white: #ffffff;--black: #000000;--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: #1BC5BD;--warning: #FFA800;--error: #F64E60;--info: #3699FF;--text-primary: #1f2937;--text-secondary: #6b7280;--text-muted: #9ca3af;--background: #f9fafb;--background-light: #f3f4f6;--background-dark: #e5e7eb;--border-color: #d1d5db;--border-light: #e5e7eb;--border-dark: #9ca3af;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem}.text-primary{color:var(--primary-color)}.text-secondary{color:var(--secondary-color)}.text-white{color:var(--white)}.text-black{color:var(--black)}.bg-primary{background-color:var(--primary-color)}.bg-secondary{background-color:var(--secondary-color)}.bg-white{background-color:var(--white)}.bg-black{background-color:var(--black)}.border-primary{border-color:var(--primary-color)}.border-secondary{border-color:var(--secondary-color)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease-in-out;border:none;outline:none}.btn-primary{background-color:var(--primary-color);color:var(--white)}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--secondary-color);color:var(--white)}.btn-secondary:hover{background-color:var(--secondary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:var(--white)}.card{background-color:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-lg);border:1px solid var(--gray-200)}.form-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--gray-300);border-radius:var(--radius-md);font-size:1rem;transition:border-color .2s ease-in-out}.form-input:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 3px #3f97ff1a}*{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--gray-50);color:var(--gray-900);line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--primary-color);margin:0 0 var(--spacing-md) 0;font-weight:600}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin:0 0 var(--spacing-md) 0;color:var(--gray-700)}a{color:var(--secondary-color);text-decoration:none;transition:color .2s ease-in-out}a:hover{color:var(--secondary-dark)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.grid{display:grid;gap:var(--spacing-md)}.grid-cols-1{grid-template-columns:repeat(1,1fr)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.dashboard-container{display:flex;min-height:100vh;background-color:var(--gray-50);position:relative}.main-content{flex:1;margin-left:280px;display:flex;flex-direction:column;transition:margin-left .3s ease}.main-content.sidebar-collapsed{margin-left:60px}.sidebar.collapsed{width:60px}.sidebar.collapsed .logo-text,.sidebar.collapsed .nav-section-title,.sidebar.collapsed .nav-link span{display:none}.sidebar.collapsed .nav-icon{margin:0;width:100%;text-align:center}.sidebar{transition:transform .3s ease,width .3s ease}.dashboard-content{padding:var(--spacing-xl);flex:1}.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-xl)}.widget{border-radius:var(--radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);transition:transform .2s ease,box-shadow .2s ease}.widget:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.widget-primary{background:linear-gradient(135deg,var(--secondary-color),var(--secondary-dark));color:#fff;grid-column:span 1}.widget-white{background-color:#fff;border:1px solid var(--gray-200)}.top-header{background-color:#fff;border-bottom:1px solid var(--gray-200);padding:var(--spacing-md) var(--spacing-xl);display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm)}.header-left{display:flex;align-items:center;gap:var(--spacing-md)}.header-nav{display:flex;gap:var(--spacing-lg)}.header-nav-link{color:var(--gray-600);text-decoration:none;font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:all .2s ease}.header-nav-link:hover{color:var(--primary-color);background-color:var(--gray-100)}.header-nav-link.active{color:var(--secondary-color);background-color:var(--secondary-50)}.header-right{display:flex;align-items:center;gap:var(--spacing-sm)}.header-icon-btn{background:none;border:none;padding:var(--spacing-sm);border-radius:var(--radius-md);cursor:pointer;transition:background-color .2s ease;color:var(--gray-600)}.header-icon-btn:hover,.profile-btn{background-color:var(--gray-100);color:var(--primary-color)}.mobile-menu-btn{display:none;background:none;border:none;padding:var(--spacing-sm);border-radius:var(--radius-md);cursor:pointer;color:var(--gray-600);font-size:1.2rem;transition:all .2s ease}.mobile-menu-btn:hover{background-color:var(--gray-100);color:var(--primary-color)}.dashboard-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-2xl)}.dashboard-title h1{font-size:2rem;font-weight:700;color:var(--primary-color);margin:0 0 var(--spacing-sm) 0}.breadcrumb{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--gray-600);font-size:.875rem}.separator{color:var(--gray-400)}.dashboard-controls{display:flex;gap:var(--spacing-md);align-items:center}.campaign-select{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--gray-300);border-radius:var(--radius-md);background-color:#fff;font-size:.875rem;min-width:150px}.add-btn{background-color:var(--success);color:#fff;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:transform .2s ease}.add-btn:hover{transform:scale(1.05)}.widget-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-lg)}.widget-title-section{flex:1}.widget-main-title{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin-bottom:var(--spacing-xs)}.widget-subtitle{color:var(--gray-600);font-size:.875rem}.widget-title{font-size:1.125rem;font-weight:600;color:var(--primary-color);margin-bottom:var(--spacing-lg)}.widget-menu{background:none;border:none;font-size:1.2rem;color:var(--gray-500);cursor:pointer;padding:var(--spacing-xs)}.trend-indicator{padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);font-size:.75rem;font-weight:600}.trend-indicator.positive{background-color:var(--success);color:#fff}.trend-indicator.negative{background-color:var(--error);color:#fff}.widget-chart{margin-top:var(--spacing-lg)}.donut-chart{width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--success) 0deg 60deg,var(--warning) 60deg 120deg,var(--gray-400) 120deg 360deg);margin:0 auto var(--spacing-lg);position:relative}.donut-chart:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;background-color:#fff;border-radius:50%}@media (max-width: 768px){.container{padding:0 var(--spacing-sm)}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.main-content{margin-left:0}.dashboard-grid{grid-template-columns:1fr}.mobile-menu-btn{display:block}}@media (max-width: 1200px){.dashboard-grid{grid-template-columns:repeat(2,1fr)}}