@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary-blue: #3b82f6;--primary-blue-light: #60a5fa;--primary-blue-dark: #2563eb;--primary-accent: #1d4ed8;--success-green: #10b981;--success-green-light: #34d399;--success-green-dark: #059669;--warning-orange: #f59e0b;--error-red: #ef4444;--info-blue: #3b82f6;--white: #ffffff;--gray-25: #fcfcfd;--gray-50: #f9fafb;--gray-100: #f2f4f7;--gray-200: #eaecf0;--gray-300: #d0d5dd;--gray-400: #98a2b3;--gray-500: #667085;--gray-600: #475467;--gray-700: #344054;--gray-800: #1d2939;--gray-900: #101828;--success: var(--primary-green);--warning: #f59e0b;--error: #ef4444;--info: var(--primary-blue);--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out;--max-width-container: 1200px;--header-height: 4rem}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:1.6;color:var(--gray-800);background-color:var(--gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;color:var(--gray-900);margin-bottom:var(--spacing-4)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-4);color:var(--gray-600)}a{color:var(--primary-blue);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-blue-dark)}button{font-family:inherit;cursor:pointer;border:none;transition:all var(--transition-fast)}input,textarea,select{font-family:inherit;font-size:var(--font-size-base)}.container{max-width:var(--max-width-container);margin:0 auto;padding:0 var(--spacing-4)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.text-xs{font-size:var(--font-size-xs)}.text-sm{font-size:var(--font-size-sm)}.text-base{font-size:var(--font-size-base)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-around{justify-content:space-around}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media(min-width:640px){.sm\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:768px){.md\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(min-width:1024px){.lg\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;background:linear-gradient(135deg,var(--primary-blue),var(--primary-green))}.login-background{position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));opacity:.9}.login-content{display:flex;align-items:center;justify-content:center;width:100%;padding:var(--spacing-8);position:relative;z-index:1}.login-card{background:var(--white);padding:var(--spacing-10);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);max-width:480px;width:100%;margin:0 auto}.login-header{text-align:center;margin-bottom:var(--spacing-8)}.login-logo{display:flex;align-items:center;justify-content:center;gap:var(--spacing-3);margin-bottom:var(--spacing-6)}.login-logo .logo-icon{font-size:var(--font-size-4xl);color:var(--primary-blue)}.login-logo .logo-text{font-size:var(--font-size-2xl);font-weight:700;color:var(--gray-800)}.login-form h1{color:var(--gray-900);margin-bottom:var(--spacing-2)}.login-form p{color:var(--gray-600);margin-bottom:0}.login-form{display:flex;flex-direction:column;gap:var(--spacing-6)}.password-input-container{position:relative}.password-toggle{position:absolute;right:var(--spacing-3);top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;padding:var(--spacing-1);color:var(--gray-500);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.password-toggle:hover{background-color:var(--gray-100);color:var(--gray-700)}.form-options{display:flex;justify-content:space-between;align-items:center;margin:var(--spacing-2) 0}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--font-size-sm);color:var(--gray-600);cursor:pointer}.forgot-password{font-size:var(--font-size-sm);color:var(--primary-blue);text-decoration:none;transition:color var(--transition-fast)}.forgot-password:hover{color:var(--primary-blue-dark)}.login-button{padding:var(--spacing-4) var(--spacing-6);font-size:var(--font-size-lg);font-weight:600;display:flex;align-items:center;justify-content:center;gap:var(--spacing-2)}.login-button.loading{opacity:.8;cursor:not-allowed}.login-footer{text-align:center;margin-top:var(--spacing-6);padding-top:var(--spacing-6);border-top:1px solid var(--gray-200)}.login-footer p{font-size:var(--font-size-sm);color:var(--gray-600)}.login-footer a{color:var(--primary-blue);text-decoration:none}.login-features{display:flex;flex-direction:column;justify-content:center;color:var(--white);padding:var(--spacing-8)}.login-features h3{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-8);color:var(--white)}.feature-list{display:flex;flex-direction:column;gap:var(--spacing-6)}.feature-item{display:flex;gap:var(--spacing-4);align-items:flex-start}.feature-icon{font-size:var(--font-size-2xl);background-color:#ffffff1a;padding:var(--spacing-3);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feature-item strong{display:block;font-size:var(--font-size-lg);margin-bottom:var(--spacing-1)}.feature-item p{color:#fffc;font-size:var(--font-size-sm);margin:0}.error-message{background-color:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--error);padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-md);font-size:var(--font-size-sm);display:flex;align-items:center;gap:var(--spacing-2)}@media(max-width:1024px){.login-content{grid-template-columns:1fr;gap:var(--spacing-8);padding:var(--spacing-4)}.login-features{order:-1;padding:var(--spacing-4)}.login-card{max-width:100%;padding:var(--spacing-6)}}@media(max-width:640px){.login-features h3{font-size:var(--font-size-2xl)}.feature-item{gap:var(--spacing-3)}.form-options{flex-direction:column;gap:var(--spacing-3);align-items:flex-start}}.fade-in{animation:fadeIn var(--transition-base)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.slide-in-up{animation:slideInUp var(--transition-base)}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.login-content{padding:var(--spacing-4)}.login-card{max-width:100%;padding:var(--spacing-6);margin:var(--spacing-4)}.login-header h1{font-size:var(--font-size-xl)}}@media(max-width:480px){.login-card{margin:var(--spacing-2);padding:var(--spacing-4)}.form-options{flex-direction:column;gap:var(--spacing-3);align-items:flex-start}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-6);font-size:var(--font-size-sm);font-weight:600;border-radius:var(--radius-lg);transition:all var(--transition-fast);cursor:pointer;text-decoration:none;border:none;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary-blue);color:var(--white);box-shadow:0 1px 3px #3b82f64d}.btn-primary:hover:not(:disabled){background-color:var(--primary-blue-dark);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f666}.btn-secondary{background-color:var(--white);color:var(--gray-700);border:1px solid var(--gray-300)}.btn-secondary:hover:not(:disabled){background-color:var(--gray-50);border-color:var(--gray-400);transform:translateY(-1px)}.btn-outline{background-color:transparent;color:var(--primary-blue);border:1px solid var(--primary-blue)}.btn-outline:hover:not(:disabled){background-color:var(--primary-blue);color:var(--white);transform:translateY(-1px)}.btn-success{background-color:var(--success);color:var(--white);box-shadow:0 1px 3px #22c55e4d}.btn-success:hover:not(:disabled){background-color:var(--primary-green-dark);transform:translateY(-1px);box-shadow:0 4px 12px #22c55e66}.btn-danger{background-color:var(--error);color:var(--white);box-shadow:0 1px 3px #ef44444d}.btn-danger:hover:not(:disabled){background-color:#dc2626;transform:translateY(-1px);box-shadow:0 4px 12px #ef444466}.btn-sm{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-sm)}.btn-lg{padding:var(--spacing-4) var(--spacing-8);font-size:var(--font-size-lg)}.card{background-color:var(--white);border-radius:var(--radius-xl);box-shadow:0 1px 3px #0000001a;border:1px solid var(--gray-100);overflow:hidden;transition:all var(--transition-base)}.card:hover{box-shadow:0 4px 12px #00000026;border-color:var(--gray-200);transform:translateY(-2px)}.card-header{padding:var(--spacing-6);border-bottom:1px solid var(--gray-100)}.card-body{padding:var(--spacing-6)}.card-footer{padding:var(--spacing-6);border-top:1px solid var(--gray-100);background-color:var(--gray-25)}.input{width:100%;padding:var(--spacing-3) var(--spacing-4);border:1px solid var(--gray-300);border-radius:var(--radius-md);font-size:var(--font-size-base);transition:all var(--transition-fast);background-color:var(--white)}.input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.input:disabled{background-color:var(--gray-100);cursor:not-allowed}.input-group{margin-bottom:var(--spacing-4)}.input-label{display:block;margin-bottom:var(--spacing-2);font-weight:500;color:var(--gray-700)}.input-error{color:var(--error);font-size:var(--font-size-sm);margin-top:var(--spacing-1)}.badge{display:inline-flex;align-items:center;padding:var(--spacing-1) var(--spacing-3);font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-xl);text-transform:uppercase;letter-spacing:.025em}.badge-primary{background-color:var(--primary-blue);color:var(--white)}.badge-success{background-color:var(--success);color:var(--white)}.badge-warning{background-color:var(--warning);color:var(--white)}.badge-error{background-color:var(--error);color:var(--white)}.badge-secondary{background-color:var(--gray-200);color:var(--gray-700)}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--gray-300);border-radius:50%;border-top-color:var(--primary-blue);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background-color:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-width:90vw;max-height:90vh;overflow-y:auto}.admin-header{background-color:var(--white);color:var(--gray-900);padding:0 var(--spacing-6);height:var(--header-height);display:flex;align-items:center;box-shadow:0 1px 3px #0000001a;border-bottom:1px solid var(--gray-100);position:fixed;top:0;left:0;right:0;z-index:1000}.admin-header-content{display:flex;align-items:center;justify-content:space-between;width:100%}.admin-logo{display:flex;align-items:center;gap:var(--spacing-3);font-weight:700;font-size:var(--font-size-xl);color:var(--gray-900)}.mobile-menu-button{margin-right:var(--spacing-3);color:var(--gray-700)}.mobile-menu-button:hover{background-color:var(--gray-100)}.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-lg)}.admin-search{flex:1;max-width:500px;margin:0 var(--spacing-8)}.search-container{position:relative}.search-input{width:100%;background-color:var(--gray-50);border:1px solid var(--gray-200);color:var(--gray-900);padding-left:2.5rem;border-radius:var(--radius-lg)}.search-input::placeholder{color:var(--gray-500)}.search-input:focus{border-color:var(--primary-blue);box-shadow:0 0 0 3px #3b82f61a}.search-icon{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:var(--gray-400)}.admin-nav{display:flex;align-items:center;gap:var(--spacing-4)}.nav-button{background:none;border:none;color:var(--gray-600);padding:var(--spacing-2);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);position:relative;font-size:var(--font-size-lg)}.nav-button:hover{background-color:var(--gray-100);color:var(--primary-blue)}.notification-badge{position:absolute;top:-4px;right:-4px;background-color:var(--error);color:#fff;font-size:var(--font-size-xs);padding:2px 6px;border-radius:var(--radius-xl);min-width:18px;text-align:center}.user-button{display:flex;align-items:center;gap:var(--spacing-3);background:none;border:none;color:var(--gray-900);padding:var(--spacing-2);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast)}.user-button:hover{background-color:var(--gray-100)}.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-sm);color:#fff}.user-info{display:flex;flex-direction:column;align-items:flex-start;text-align:left}.user-name{font-weight:600;font-size:var(--font-size-sm);line-height:1.2}.user-role{font-size:var(--font-size-xs);opacity:.8;line-height:1.2}.dropdown-arrow{font-size:var(--font-size-xs);opacity:.7}.sidebar{background-color:var(--white);width:280px;height:100vh;position:fixed;left:0;top:0;border-right:1px solid var(--gray-100);box-shadow:0 0 20px #0000000d;transition:width var(--transition-base);z-index:900;display:flex;flex-direction:column}.sidebar-collapsed{width:80px}.sidebar-mobile{transform:translate(-100%);transition:transform .3s ease-in-out;z-index:1000;width:280px}.sidebar-mobile-open{transform:translate(0)}.mobile-close-button{position:absolute;top:8px;right:8px;z-index:1001}.sidebar-collapsed .sidebar-header{justify-content:center;padding:var(--spacing-6) var(--spacing-2)}.sidebar-collapsed .sidebar-brand{justify-content:center}.sidebar-collapsed .sidebar-header{justify-content:center;align-items:center}.sidebar-toggle-container{padding:var(--spacing-3) var(--spacing-4);display:flex;align-items:center;min-height:48px}.sidebar-toggle-container.expanded{justify-content:flex-end}.sidebar-toggle-container.collapsed{justify-content:center;padding:var(--spacing-3) var(--spacing-2)}.sidebar-header{display:flex!important;align-items:center;justify-content:space-between;padding:var(--spacing-6) var(--spacing-4);border-bottom:1px solid var(--gray-100);background-color:#fff;gap:var(--spacing-3)}.sidebar-brand{display:flex;align-items:center;gap:var(--spacing-3);font-weight:700;font-size:var(--font-size-lg);color:var(--gray-900)}.brand-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-lg)}.sidebar-toggle{background:#f5f5f5!important;border:1px solid #ddd!important;color:#666!important;padding:var(--spacing-2);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);min-width:32px!important;min-height:32px!important;display:flex!important;align-items:center;justify-content:center}.sidebar-toggle:hover{background-color:var(--gray-100);color:var(--primary-blue);transform:scale(1.05)}.sidebar-toggle:active{transform:scale(.95)}.sidebar-nav{flex:1;overflow-y:auto;padding:var(--spacing-4) var(--spacing-4)}.sidebar-collapsed .sidebar-nav{padding:var(--spacing-4) var(--spacing-2)}.nav-list{list-style:none;padding:0;margin:0}.nav-item{margin-bottom:var(--spacing-2)}.nav-category{color:var(--gray-500);font-size:var(--font-size-sm);font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin:var(--spacing-6) 0 var(--spacing-3) 0;padding:0 var(--spacing-3)}.nav-category:first-child{margin-top:0}.nav-link{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);background:none;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);width:100%;text-align:left;color:var(--gray-600);font-weight:500;position:relative;text-decoration:none}.nav-link:hover{background-color:var(--gray-50);color:var(--primary-blue);transform:translate(2px)}.nav-link-active{background-color:var(--primary-blue);color:#fff;box-shadow:0 2px 8px #3b82f64d}.nav-link-active:hover{background-color:var(--primary-blue-dark);transform:translate(0)}.nav-icon{font-size:var(--font-size-lg);min-width:20px;text-align:center}.nav-label{font-weight:500;font-size:var(--font-size-sm)}.sidebar-footer{padding:var(--spacing-4);border-top:1px solid var(--gray-200)}.user-info-card{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3);background-color:var(--gray-50);border-radius:var(--radius-md)}.user-avatar-small{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--primary-green),var(--secondary-teal));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-xs);color:#fff}.user-details{flex:1;min-width:0}.user-name-small{font-weight:600;font-size:var(--font-size-sm);color:var(--gray-800);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role-small{font-size:var(--font-size-xs);color:var(--gray-500)}.admin-layout{min-height:100vh;background-color:var(--gray-25)}.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:999;display:block}.main-content{margin-left:280px;margin-top:var(--header-height);min-height:calc(100vh - var(--header-height));transition:margin-left var(--transition-base);padding:var(--spacing-6)}.main-content-collapsed{margin-left:80px}.main-content-mobile{margin-left:0}.page-container{padding:var(--spacing-6);max-width:1400px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-8);padding-bottom:var(--spacing-6);border-bottom:1px solid var(--gray-200)}.page-title-section{display:flex;flex-direction:column;gap:var(--spacing-2)}.page-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--gray-900);margin:0}.page-subtitle{font-size:var(--font-size-base);color:var(--gray-600);margin:0}.page-actions{display:flex;gap:var(--spacing-3);align-items:center}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-6);margin-bottom:var(--spacing-8)}.stat-card{background:var(--white);padding:var(--spacing-6);border-radius:var(--radius-xl);box-shadow:0 1px 3px #0000001a;border:1px solid var(--gray-100);transition:all var(--transition-base)}.stat-card:hover{box-shadow:0 4px 12px #00000026;border-color:var(--gray-200);transform:translateY(-2px)}.stat-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-4)}.stat-title{font-size:var(--font-size-sm);font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.5px}.stat-icon{font-size:var(--font-size-xl);padding:var(--spacing-3);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));color:#fff}.stat-value{font-size:var(--font-size-3xl);font-weight:700;color:var(--gray-900);margin-bottom:var(--spacing-2)}.stat-change{display:flex;align-items:center;gap:var(--spacing-1);font-size:var(--font-size-sm)}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--error)}.stat-change.neutral{color:var(--gray-500)}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-6);margin-bottom:var(--spacing-8)}.content-section{display:flex;flex-direction:column;gap:var(--spacing-6)}.data-table-container{background:var(--white);border-radius:var(--radius-xl);box-shadow:0 1px 3px #0000001a;border:1px solid var(--gray-100);overflow:hidden}.table-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-6);border-bottom:1px solid var(--gray-100);background-color:var(--gray-25)}.table-title{font-size:var(--font-size-lg);font-weight:700;color:var(--gray-900);margin:0}.table-actions{display:flex;gap:var(--spacing-3);align-items:center}.data-table{width:100%;border-collapse:collapse}.data-table th{background-color:var(--gray-25);padding:var(--spacing-4) var(--spacing-6);text-align:left;vertical-align:middle;font-weight:600;font-size:var(--font-size-sm);color:var(--gray-600);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--gray-100)}.data-table td{padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--gray-100);color:var(--gray-800);font-size:var(--font-size-sm);vertical-align:middle}.data-table tbody tr{transition:background-color var(--transition-fast)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12) var(--spacing-6);text-align:center;color:var(--gray-500)}.empty-state-icon{font-size:var(--font-size-4xl);margin-bottom:var(--spacing-4);opacity:.5}.empty-state-title{font-size:var(--font-size-xl);font-weight:600;color:var(--gray-700);margin-bottom:var(--spacing-2)}.empty-state-description{font-size:var(--font-size-base);margin-bottom:var(--spacing-6)}@media(max-width:1024px){.sidebar:not(.sidebar-mobile){transform:translate(-100%)}.sidebar-mobile{transform:translate(-100%);transition:transform .3s ease-in-out}.sidebar-mobile-open{transform:translate(0)}.main-content,.main-content-collapsed{margin-left:0;padding:var(--spacing-4)}.page-container{padding:var(--spacing-4)}.content-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-4)}.admin-header{padding:0 var(--spacing-4)}.admin-logo .logo-text{font-size:var(--font-size-lg)}.sidebar-toggle-container{display:none}}@media(max-width:640px){.page-header{flex-direction:column;gap:var(--spacing-4);align-items:stretch}.page-actions{justify-content:flex-start;flex-wrap:wrap;gap:var(--spacing-2)}.stats-grid{grid-template-columns:1fr;gap:var(--spacing-3)}.table-header{flex-direction:column;gap:var(--spacing-3);align-items:stretch}.main-content,.page-container{padding:var(--spacing-3)}.card{margin-bottom:var(--spacing-4)}.admin-header{padding:0 var(--spacing-3)}.admin-logo .logo-text{display:none}.user-menu{position:static}.user-dropdown{position:fixed;top:var(--header-height);right:var(--spacing-3);left:var(--spacing-3);width:auto;box-shadow:0 10px 25px #00000040}.btn{min-width:120px;padding:var(--spacing-2) var(--spacing-4)}.btn-sm{min-width:80px;padding:var(--spacing-1) var(--spacing-3)}.data-table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.data-table{min-width:600px;font-size:var(--font-size-sm)}.data-table th,.data-table td{padding:var(--spacing-2);white-space:nowrap}.form-grid{grid-template-columns:1fr;gap:var(--spacing-4)}.form-row{flex-direction:column;gap:var(--spacing-3)}.form-actions{flex-direction:column-reverse;gap:var(--spacing-3)}.form-actions .btn{width:100%}.search-filter-section{gap:var(--spacing-3)}.search-filter-section .search-input{margin-bottom:var(--spacing-3)}.filter-controls{flex-direction:column;gap:var(--spacing-2)}.filter-controls .btn{width:100%;justify-content:center}.modal-content{margin:var(--spacing-4);max-height:calc(100vh - 2 * var(--spacing-4));overflow-y:auto}.modal-header,.modal-body{padding:var(--spacing-4)}.modal-footer{padding:var(--spacing-4);flex-direction:column-reverse;gap:var(--spacing-3)}.modal-footer .btn{width:100%}}@media(min-width:641px)and (max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-4)}.page-container,.main-content{padding:var(--spacing-5)}.data-table{font-size:var(--font-size-sm)}.data-table th,.data-table td{padding:var(--spacing-3) var(--spacing-4)}.form-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-5)}}@media(max-width:375px){.admin-header{padding:0 var(--spacing-2)}.main-content,.page-container{padding:var(--spacing-2)}.stats-grid{gap:var(--spacing-2)}.btn{font-size:var(--font-size-xs);padding:var(--spacing-2) var(--spacing-3)}.card{padding:var(--spacing-4)}.page-title{font-size:var(--font-size-2xl)}}@media(hover:none){.btn:hover,.nav-link:hover,.sidebar-toggle:hover{transform:none}.nav-link{min-height:44px;display:flex;align-items:center}.user-button{min-height:44px}.table-actions .btn{min-height:44px;min-width:44px}}@supports (-webkit-touch-callout: none){.sidebar-mobile,.main-content,.data-table-container{-webkit-overflow-scrolling:touch}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-contrast:high){.btn-primary{border:2px solid var(--white)}.nav-link-active{border:2px solid var(--primary-blue)}.sidebar{border-right:2px solid var(--gray-300)}}.btn:focus-visible,.nav-link:focus-visible,.user-button:focus-visible,.sidebar-toggle:focus-visible{outline:2px solid var(--primary-blue);outline-offset:2px}@media screen and (-webkit-min-device-pixel-ratio:0){.mobile-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}}.footer{background-color:var(--gray-900);color:var(--gray-300);padding:var(--spacing-12) 0 var(--spacing-6);margin-top:auto}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-8);margin-bottom:var(--spacing-8)}.footer-section h4{color:var(--white);margin-bottom:var(--spacing-4)}.footer-bottom{border-top:1px solid var(--gray-700);padding-top:var(--spacing-6);text-align:center;color:var(--gray-400)}.user-menu{position:relative}.user-button{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-2) var(--spacing-3);background:transparent;border:1px solid var(--gray-200);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base)}.user-button:hover{background-color:var(--gray-50);border-color:var(--gray-300)}.dropdown-arrow{font-size:var(--font-size-xs);opacity:.7;transition:transform var(--transition-base)}.dropdown-arrow.open{transform:rotate(180deg)}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:280px;z-index:1000;animation:dropdownSlideIn .2s ease-out}@keyframes dropdownSlideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.user-dropdown-header{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-5);background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));color:var(--white);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.user-avatar-large{width:48px;height:48px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-lg);border:2px solid rgba(255,255,255,.3)}.user-details{display:flex;flex-direction:column;gap:var(--spacing-1)}.user-name-large{font-weight:600;font-size:var(--font-size-base)}.user-email{font-size:var(--font-size-sm);opacity:.9}.dropdown-divider{height:1px;background:var(--gray-200);margin:var(--spacing-2) 0}.dropdown-item{width:100%;display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-5);background:transparent;border:none;text-align:left;font-size:var(--font-size-sm);color:var(--gray-700);cursor:pointer;transition:all var(--transition-base)}.dropdown-item:hover{background-color:var(--gray-50);color:var(--primary-blue)}.logout-item{color:var(--danger-600);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.logout-item:hover{background-color:var(--danger-50);color:var(--danger-700)}.filters-section{background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-6);margin-bottom:var(--spacing-6);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200)}.main-search-container{display:flex;gap:var(--spacing-3);margin-bottom:var(--spacing-4);align-items:center}.main-search-input{flex:1;background:var(--white);border:2px solid var(--gray-200);border-radius:var(--radius-lg);padding:var(--spacing-4) var(--spacing-5);font-size:var(--font-size-base);transition:all var(--transition-base);color:var(--gray-700)}.main-search-input::placeholder{color:var(--gray-500);font-size:var(--font-size-sm)}.main-search-input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #3b82f61a}.filters-header{display:flex;justify-content:flex-end;align-items:center;gap:var(--spacing-4);margin-bottom:var(--spacing-4)}.search-button{padding:var(--spacing-4) var(--spacing-6);min-width:120px;font-weight:600}.advanced-filters{border-top:1px solid var(--gray-200);padding-top:var(--spacing-4)}.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-4);margin-bottom:var(--spacing-4)}.filter-group{display:flex;flex-direction:column;gap:var(--spacing-2)}.filter-label{font-size:var(--font-size-sm);font-weight:600;color:var(--gray-700)}.filters-actions{display:flex;gap:var(--spacing-3);justify-content:flex-end}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-4);margin-bottom:var(--spacing-6)}.stat-card.total-clients{background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));color:var(--white);border:none}.stat-card.total-clients .stat-icon{background:#fff3;color:var(--white)}.stat-card.total-clients .stat-number{color:var(--white)}.stat-card.total-clients .stat-label{color:#ffffffe6}.stat-pagination{font-size:var(--font-size-xs);color:#fffc;margin-top:var(--spacing-1)}.stat-card{background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-5);display:flex;align-items:center;gap:var(--spacing-4);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200)}.stat-icon{font-size:2rem;width:60px;height:60px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));display:flex;align-items:center;justify-content:center}.stat-content{flex:1}.stat-number{font-size:var(--font-size-xl);font-weight:700;color:var(--gray-900);line-height:1.2}.stat-label{font-size:var(--font-size-sm);color:var(--gray-600);margin-top:var(--spacing-1)}.table-section{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200)}.table-container{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.data-table th,.data-table td{padding:var(--spacing-4);text-align:left;border-bottom:1px solid var(--gray-200)}.data-table th{background-color:var(--gray-50);font-weight:600;color:var(--gray-700);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.05em}.data-table tbody tr:hover{background-color:var(--gray-50)}.customer-info{display:flex;align-items:center;gap:var(--spacing-3)}.customer-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary-blue),var(--primary-green));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-sm);color:var(--white)}.customer-details{display:flex;flex-direction:column;gap:var(--spacing-1)}.customer-name{font-weight:600;color:var(--gray-900)}.customer-name.clickable{color:var(--primary-blue);cursor:pointer;transition:color var(--transition-fast)}.customer-name.clickable:hover{color:var(--primary-blue-dark);text-decoration:underline}.customer-id{font-size:var(--font-size-xs);color:var(--gray-500)}.location-info{display:flex;flex-direction:column;gap:var(--spacing-1)}.location-info small{color:var(--gray-500);font-size:var(--font-size-xs)}.action-buttons{display:flex;gap:var(--spacing-2)}.btn-icon{width:32px;height:32px;border:none;border-radius:var(--radius-base);background:var(--gray-100);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-base)}.btn-icon:hover{background:var(--gray-200);transform:scale(1.1)}.btn-icon.danger:hover{background:var(--danger-100);color:var(--danger-600)}.btn-icon.success:hover{background:var(--success-100);color:var(--success-600)}.pagination{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--gray-200)}.pagination-info{font-size:var(--font-size-sm);color:var(--gray-600)}.loading-state,.error-state,.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12);text-align:center}.spinner-large{width:48px;height:48px;border:4px solid var(--gray-200);border-top:4px solid var(--primary-blue);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--spacing-4)}.error-icon,.empty-icon{font-size:4rem;margin-bottom:var(--spacing-4);opacity:.6}.error-state h3,.empty-state h3{margin-bottom:var(--spacing-2);color:var(--gray-700)}.error-state p,.empty-state p{color:var(--gray-600);margin-bottom:var(--spacing-4)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-4);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-content{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);width:100%;max-width:800px;max-height:90vh;overflow-y:auto;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;align-items:center;justify-content:between;padding:var(--spacing-6);border-bottom:1px solid var(--gray-200);background:linear-gradient(135deg,var(--primary-blue-light),var(--primary-green-light))}.modal-header h2{margin:0;color:var(--primary-blue-dark);font-size:var(--font-size-xl);font-weight:600;flex:1}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--gray-500);width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close:hover:not(:disabled){background-color:#0000001a;color:var(--gray-700)}.modal-actions{display:flex;gap:var(--spacing-3);padding:var(--spacing-6);border-top:1px solid var(--gray-200);justify-content:flex-end;background-color:var(--gray-50)}.customer-form{padding:var(--spacing-6)}.form-section{margin-bottom:var(--spacing-8)}.form-section h3{color:var(--primary-blue-dark);font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-4);padding-bottom:var(--spacing-2);border-bottom:2px solid var(--primary-blue-light)}.form-row{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-4)}.form-group{flex:1;min-width:0}.form-label{display:block;font-weight:500;color:var(--gray-700);margin-bottom:var(--spacing-2);font-size:var(--font-size-sm)}.form-label sup{color:var(--red-500);margin-left:2px}.input{width:100%;padding:var(--spacing-3) var(--spacing-4);border:2px solid var(--gray-300);border-radius:var(--radius-md);font-size:var(--font-size-base);transition:all var(--transition-fast);background-color:var(--white);box-sizing:border-box}.input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #3b82f61a}.input:disabled{background-color:var(--gray-100);cursor:not-allowed;opacity:.7}.input.error{border-color:var(--red-500);box-shadow:0 0 0 3px #ef44441a}.input.error:focus{border-color:var(--red-500);box-shadow:0 0 0 3px #ef44441a}.error-message{display:block;color:var(--red-500);font-size:var(--font-size-sm);margin-top:var(--spacing-1);font-weight:500}textarea.input{resize:vertical;min-height:80px}select.input{cursor:pointer}.toast{position:fixed;top:20px;right:20px;z-index:9999;max-width:400px;min-width:300px;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);animation:toastSlideIn .3s ease-out;border-left:4px solid}@keyframes toastSlideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast-success{background-color:#f0f9ff;border-left-color:#10b981;color:#065f46}.toast-error{background-color:#fef2f2;border-left-color:#ef4444;color:#991b1b}.toast-warning{background-color:#fffbeb;border-left-color:#f59e0b;color:#92400e}.toast-info{background-color:#eff6ff;border-left-color:#3b82f6;color:#1e40af}.toast-content{display:flex;align-items:flex-start;padding:var(--spacing-4);gap:var(--spacing-3)}.toast-icon{font-size:1.25rem;flex-shrink:0;margin-top:2px}.toast-message{flex:1;font-size:var(--font-size-sm);line-height:1.5}.toast-title{font-weight:600;margin-bottom:var(--spacing-2)}.toast-error-list{margin:0;padding-left:var(--spacing-4)}.toast-error-list li{margin-bottom:var(--spacing-1)}.toast-close{background:none;border:none;font-size:1.125rem;cursor:pointer;color:currentColor;opacity:.6;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all var(--transition-fast);flex-shrink:0}.toast-close:hover{opacity:1;background-color:#0000001a}@media(max-width:768px){.modal-content{margin:var(--spacing-4);max-height:95vh}.form-row{flex-direction:column;gap:var(--spacing-2)}.modal-header,.customer-form{padding:var(--spacing-4)}.modal-actions{padding:var(--spacing-4);flex-direction:column}.toast{top:10px;right:10px;left:10px;max-width:none;min-width:0}}.back-button{margin-right:var(--spacing-4)}.page-title-section{display:flex;flex-direction:column;gap:var(--spacing-1)}.status-badge{padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;text-align:center}.status-badge.active{background-color:#dcfce7;color:#15803d;border:1px solid #bbf7d0}.status-badge.inactive{background-color:#fee2e2;color:#dc2626;border:1px solid #fecaca}.detail-content{display:flex;flex-direction:column;gap:var(--spacing-8)}.detail-section{background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-6);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200)}.section-title{color:var(--primary-blue-dark);font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-6);padding-bottom:var(--spacing-3);border-bottom:2px solid var(--primary-blue-light);display:flex;align-items:center;gap:var(--spacing-2)}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-6)}.info-item{display:flex;flex-direction:column;gap:var(--spacing-2)}.info-item label{font-weight:600;color:var(--gray-600);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.5px}.info-value{color:var(--gray-900);font-size:var(--font-size-base);font-weight:500;padding:var(--spacing-3) var(--spacing-4);background-color:var(--gray-50);border-radius:var(--radius-md);border:1px solid var(--gray-200)}.address-card{background-color:var(--gray-50);border-radius:var(--radius-md);padding:var(--spacing-4);border:1px solid var(--gray-200);margin-bottom:var(--spacing-4)}.address-header{display:flex;align-items:center;gap:var(--spacing-3);margin-bottom:var(--spacing-3)}.address-title{font-weight:600;color:var(--gray-700)}.default-badge{background-color:var(--primary-blue);color:#fff;padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;margin-left:var(--spacing-2)}.address-details{color:var(--gray-600)}.address-details p{margin:var(--spacing-1) 0}.description-content{background-color:var(--gray-50);padding:var(--spacing-4);border-radius:var(--radius-md);border:1px solid var(--gray-200)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-4)}.stat-card{background:linear-gradient(135deg,var(--primary-blue-light),var(--primary-green-light));border-radius:var(--radius-lg);padding:var(--spacing-6);text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--primary-blue-light)}.stat-value{font-size:2rem;font-weight:700;color:var(--primary-blue-dark);margin-bottom:var(--spacing-2)}.stat-label{font-size:var(--font-size-sm);color:var(--gray-600);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.history-timeline{display:flex;flex-direction:column;gap:var(--spacing-6)}.history-entry{border-left:3px solid var(--primary-blue-light);padding-left:var(--spacing-6);position:relative}.history-entry:before{content:"";position:absolute;left:-7px;top:8px;width:11px;height:11px;border-radius:50%;background-color:var(--primary-blue);border:2px solid var(--white)}.history-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-4);padding:var(--spacing-3) var(--spacing-4);background-color:var(--gray-50);border-radius:var(--radius-md);border:1px solid var(--gray-200)}.history-date{font-weight:600;color:var(--gray-900);font-size:var(--font-size-sm)}.history-user{color:var(--gray-600);font-size:var(--font-size-sm)}.history-changes{display:flex;flex-direction:column;gap:var(--spacing-3)}.change-item{background-color:var(--white);border-radius:var(--radius-md);padding:var(--spacing-4);border:1px solid var(--gray-200);box-shadow:var(--shadow-xs)}.change-field{font-weight:600;color:var(--gray-900);margin-bottom:var(--spacing-3);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.5px}.change-values{display:flex;flex-direction:column;gap:var(--spacing-2)}.change-before,.change-after{display:flex;align-items:center;gap:var(--spacing-3)}.change-label{font-size:var(--font-size-xs);font-weight:600;color:var(--gray-500);text-transform:uppercase;min-width:60px}.change-value{padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500}.change-value.old{background-color:#fef2f2;color:#991b1b;border:1px solid #fecaca;text-decoration:line-through}.change-value.new{background-color:#f0f9ff;color:#1e40af;border:1px solid #bfdbfe}@media(max-width:768px){.page-header{flex-direction:column;align-items:stretch;gap:var(--spacing-4)}.page-header-content{flex-direction:column;align-items:stretch;gap:var(--spacing-3)}.back-button{margin-right:0;align-self:flex-start}.page-actions{flex-direction:column;gap:var(--spacing-3)}.info-grid{grid-template-columns:1fr;gap:var(--spacing-4)}.stats-grid{grid-template-columns:repeat(2,1fr)}.history-header{flex-direction:column;align-items:stretch;gap:var(--spacing-2)}.change-before,.change-after{flex-direction:column;align-items:stretch;gap:var(--spacing-1)}.change-label{min-width:auto}}#root{min-height:100vh;display:flex;flex-direction:column}.product-variant-form{background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;padding:20px;margin:20px 0}.variant-form-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid #007bff}.variant-form-header h3{margin:0;color:#007bff;font-size:1.3rem}.variant-stats{display:flex;gap:10px}.stat-badge{background:#e7f3ff;color:#0056b3;padding:6px 12px;border-radius:20px;font-size:.9rem}.stat-badge strong{font-weight:600}.variant-editor{background:#fff;border:1px solid #dee2e6;border-radius:6px;padding:20px;margin-bottom:20px}.variant-editor h4{margin:0 0 15px;color:#495057;font-size:1.1rem}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;margin-bottom:15px}.form-group{display:flex;flex-direction:column}.form-group label{font-weight:500;margin-bottom:5px;color:#495057;font-size:.9rem}.required{color:#dc3545}.form-control{padding:8px 12px;border:1px solid #ced4da;border-radius:4px;font-size:.95rem;transition:border-color .15s ease-in-out}.form-control:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 .2rem #007bff40}.form-hint{font-size:.8rem;color:#6c757d;margin-top:4px}.attributes-section{margin-bottom:15px}.attributes-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.btn-add-attribute{background:#28a745;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .2s}.btn-add-attribute:hover{background:#218838}.attribute-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;margin-bottom:10px}.attribute-key,.attribute-value{width:100%}.attribute-row select{cursor:pointer;background-color:#fff;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .75rem center;background-size:16px 12px;padding-right:2.5rem}.attribute-row select:disabled{background-color:#e9ecef;cursor:not-allowed;opacity:.6}.btn-remove-attribute{background:#dc3545;color:#fff;border:none;padding:8px 12px;border-radius:4px;cursor:pointer;font-size:1.2rem;line-height:1;transition:background .2s}.btn-remove-attribute:hover{background:#c82333}.form-actions{display:flex;gap:10px;margin-top:20px}.btn-primary{background:#007bff;color:#fff;border:none;padding:10px 20px;border-radius:4px;cursor:pointer;font-weight:500;transition:background .2s}.btn-primary:hover{background:#0056b3}.btn-secondary{background:#6c757d;color:#fff;border:none;padding:10px 20px;border-radius:4px;cursor:pointer;font-weight:500;transition:background .2s}.btn-secondary:hover{background:#6c757d}.variants-list{background:#fff;border:1px solid #dee2e6;border-radius:6px;padding:20px}.variants-list h4{margin:0 0 15px;color:#495057;font-size:1.1rem}.variants-table-wrapper{overflow-x:auto}.variants-table{width:100%;border-collapse:collapse;font-size:.9rem}.variants-table th{background:#f8f9fa;color:#495057;font-weight:600;padding:10px;text-align:left;border-bottom:2px solid #dee2e6}.variants-table td{padding:10px;border-bottom:1px solid #dee2e6}.sku-cell{font-family:monospace;color:#007bff;font-weight:500}.attributes-cell{display:flex;flex-wrap:wrap;gap:5px}.attribute-badge{background:#e7f3ff;color:#0056b3;padding:3px 8px;border-radius:12px;font-size:.8rem;white-space:nowrap}.low-stock{color:#dc3545;font-weight:600}.warning-icon{margin-left:5px}.actions-cell{display:flex;gap:8px}.btn-edit,.btn-delete{background:transparent;border:none;cursor:pointer;font-size:1.2rem;padding:4px 8px;transition:transform .2s}.btn-edit:hover,.btn-delete:hover{transform:scale(1.2)}.no-variants-message{text-align:center;padding:40px 20px;color:#6c757d;font-style:italic;background:#fff;border:1px dashed #dee2e6;border-radius:6px}@media(max-width:768px){.product-variant-form{padding:12px;margin:12px 0}.variant-form-header{flex-direction:column;align-items:flex-start;gap:12px}.variant-form-header h3{font-size:1.1rem}.variant-stats{flex-wrap:wrap;width:100%}.stat-badge{font-size:.8rem;padding:5px 10px}.variant-editor{padding:15px}.variant-editor h4{font-size:1rem}.form-row{grid-template-columns:1fr;gap:15px}.attribute-row{grid-template-columns:1fr;gap:8px}.btn-remove-attribute{width:100%;margin-top:4px}.form-actions{flex-direction:column;gap:10px}.btn-primary,.btn-secondary{width:100%;padding:12px 20px}.variants-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.variants-table{font-size:.75rem;min-width:600px}.variants-table th,.variants-table td{padding:6px 4px}.sku-cell{font-size:.7rem}.attribute-badge{font-size:.65rem;padding:2px 6px}.actions-cell{flex-direction:row;justify-content:center}.btn-edit,.btn-delete{font-size:1rem;padding:4px}.no-variants-message{padding:30px 15px;font-size:.9rem}}@media(max-width:480px){.product-variant-form{padding:10px;margin:10px 0;border-radius:6px}.variant-form-header h3{font-size:1rem}.stat-badge{font-size:.75rem;padding:4px 8px}.variant-editor{padding:12px}.form-group label{font-size:.9rem}.form-control{font-size:.9rem;padding:8px}.form-hint{font-size:.75rem}.btn-add-attribute{font-size:.85rem;padding:6px 12px}.variants-table{min-width:550px;font-size:.7rem}.btn-primary,.btn-secondary{font-size:.9rem;padding:10px 16px}}.route-loader{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;background-color:var(--bg-color, #f8fafc);font-family:var(--font-family, system-ui, sans-serif)}.route-loader-spinner{width:40px;height:40px;border:4px solid var(--border-color, #e2e8f0);border-top:4px solid var(--primary-color, #3b82f6);border-radius:50%;animation:route-loader-spin 1s linear infinite}.route-loader-message{margin-top:16px;color:var(--text-secondary, #64748b);font-size:14px;text-align:center}@keyframes route-loader-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app{min-height:100vh;display:flex;flex-direction:column}@media(max-width:768px){.navbar-nav{gap:var(--spacing-3)}.navbar-nav span{display:none}}