@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--sidebar-width: 256px;--sidebar-bg: #0f172a;--topbar-height: 60px;--color-brand: #14b8a6;--color-brand-dark: #0d9488;--color-navy: #0f172a;--color-navy-light: #1e293b;--color-white: #ffffff;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gray-900: #0f172a;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-purple: #8b5cf6;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--shadow-card: 0 1px 4px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--color-gray-800);background:var(--color-gray-50);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit}ul{list-style:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:.5rem 1.125rem;border-radius:var(--radius-md);font-weight:600;font-size:.8125rem;cursor:pointer;border:1.5px solid transparent;transition:all var(--transition);white-space:nowrap}.btn-primary{background:var(--color-brand);color:#fff;border-color:var(--color-brand)}.btn-primary:hover{background:var(--color-brand-dark)}.btn-secondary{background:#fff;color:var(--color-gray-700);border-color:var(--color-gray-200)}.btn-secondary:hover{background:var(--color-gray-50);border-color:var(--color-gray-300)}.btn-danger{background:var(--color-error);color:#fff;border-color:var(--color-error)}.btn-sm{padding:.375rem .875rem;font-size:.8rem}.btn-lg{padding:.625rem 1.375rem;font-size:.9375rem}.btn:disabled{opacity:.55;cursor:not-allowed}.card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.stat-card{background:#fff;border-radius:var(--radius-lg);padding:1.25rem 1.5rem;box-shadow:var(--shadow-card);display:flex;align-items:flex-start;gap:1rem}.stat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-value{font-size:1.625rem;font-weight:800;color:var(--color-gray-900);line-height:1;margin-bottom:4px}.stat-label{font-size:.8125rem;color:var(--color-gray-500);font-weight:500}.stat-change{font-size:.75rem;font-weight:600;margin-top:4px}.stat-change.up{color:var(--color-success)}.stat-change.down{color:var(--color-error)}.form-group{display:flex;flex-direction:column;gap:5px}.form-label{font-size:.8125rem;font-weight:600;color:var(--color-gray-600)}.form-input{width:100%;padding:.5625rem .875rem;border:1.5px solid var(--color-gray-200);border-radius:var(--radius-md);font-size:.875rem;color:var(--color-gray-800);background:#fff;transition:border-color var(--transition),box-shadow var(--transition);outline:none}.form-input:focus{border-color:var(--color-brand);box-shadow:0 0 0 3px #14b8a61f}.form-input.error{border-color:var(--color-error)}.form-error{font-size:.75rem;color:var(--color-error)}.table-wrapper{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{background:var(--color-gray-50);padding:.625rem 1rem;text-align:left;font-size:.75rem;font-weight:700;color:var(--color-gray-500);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--color-gray-200)}.data-table td{padding:.875rem 1rem;border-bottom:1px solid var(--color-gray-100);font-size:.875rem;color:var(--color-gray-700);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--color-gray-50)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:9999px;font-size:.6875rem;font-weight:700}.badge-green{background:#10b9811a;color:#065f46}.badge-yellow{background:#f59e0b1a;color:#92400e}.badge-red{background:#ef44441a;color:#991b1b}.badge-blue{background:#3b82f61a;color:#1d4ed8}.badge-gray{background:var(--color-gray-100);color:var(--color-gray-500)}.badge-purple{background:#8b5cf61a;color:#5b21b6}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-width);background:var(--sidebar-bg);z-index:100;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;transition:transform var(--transition)}.sidebar-logo{padding:1.25rem 1.25rem 1rem;border-bottom:1px solid rgba(255,255,255,.06);display:flex;align-items:center;gap:10px}.sidebar-nav{padding:.875rem .75rem;flex:1}.sidebar-section{font-size:.625rem;font-weight:700;color:#ffffff4d;letter-spacing:.12em;text-transform:uppercase;padding:0 .5rem;margin:1rem 0 .375rem}.nav-item{display:flex;align-items:center;gap:10px;padding:.5625rem .75rem;border-radius:10px;color:#ffffffa6;font-size:.875rem;font-weight:500;transition:all var(--transition);cursor:pointer;text-decoration:none;margin-bottom:2px}.nav-item:hover{background:#ffffff0f;color:#ffffffe6}.nav-item.active{background:#14b8a626;color:#14b8a6}.nav-item.active svg{color:#14b8a6}.topbar{position:fixed;top:0;right:0;height:var(--topbar-height);left:var(--sidebar-width);background:#fff;border-bottom:1px solid var(--color-gray-200);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;z-index:50}.admin-main{margin-left:var(--sidebar-width);margin-top:var(--topbar-height);padding:1.5rem;min-height:calc(100vh - var(--topbar-height))}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:.75rem}.page-title{font-size:1.25rem;font-weight:800;color:var(--color-gray-900)}.page-subtitle{font-size:.875rem;color:var(--color-gray-500);margin-top:2px}.grid-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}@media(max-width:1200px){.grid-stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-stats,.grid-2{grid-template-columns:1fr}}.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.spinner-brand{border-color:#14b8a633;border-top-color:var(--color-brand)}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--color-gray-100) 25%,var(--color-gray-200) 50%,var(--color-gray-100) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.pagination{display:flex;align-items:center;gap:4px}.page-btn{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.8125rem;font-weight:600;cursor:pointer;border:1.5px solid var(--color-gray-200);background:#fff;color:var(--color-gray-600);transition:all var(--transition)}.page-btn:hover{background:var(--color-gray-50);border-color:var(--color-gray-300)}.page-btn.active{background:var(--color-brand);border-color:var(--color-brand);color:#fff}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem}.modal-box{background:#fff;border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--color-gray-100)}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--color-gray-100);display:flex;justify-content:flex-end;gap:.75rem}.alert{padding:.75rem 1rem;border-radius:var(--radius-md);display:flex;align-items:flex-start;gap:.625rem;font-size:.8125rem}.alert-info{background:#3b82f614;border-left:3px solid var(--color-info);color:#1e40af}.alert-success{background:#10b98114;border-left:3px solid var(--color-success);color:#065f46}.alert-error{background:#ef444414;border-left:3px solid var(--color-error);color:#991b1b}.alert-warning{background:#f59e0b14;border-left:3px solid var(--color-warning);color:#92400e}.text-muted{color:var(--color-gray-500)}.text-xs{font-size:.75rem}.font-semibold{font-weight:600}.font-bold{font-weight:700}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex{display:flex}.items-center{align-items:center}.gap-sm{gap:.5rem}.gap-md{gap:1rem}.justify-between{justify-content:space-between}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:3px}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.topbar{left:0}.admin-main{margin-left:0}}