:root{--admin-primary: #6366f1;--admin-primary-hover: #4f46e5;--admin-primary-light: #eef2ff;--admin-secondary: #64748b;--admin-secondary-hover: #475569;--admin-danger: #ef4444;--admin-danger-hover: #dc2626;--admin-success: #22c55e;--admin-warning: #f59e0b;--admin-bg: #f8fafc;--admin-surface: #ffffff;--admin-text: #1e293b;--admin-text-secondary: #64748b;--admin-border: #e2e8f0;--admin-sidebar-width: 260px;--admin-radius: 8px;--admin-shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--admin-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--admin-bg);color:var(--admin-text);line-height:1.6}.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.admin-login-card{background:var(--admin-surface);border-radius:16px;padding:48px 40px;box-shadow:var(--admin-shadow-lg);max-width:420px;width:100%;text-align:center}.admin-login-logo{font-size:64px;margin-bottom:16px}.admin-login-card h1{font-size:28px;font-weight:700;margin-bottom:8px;color:var(--admin-text)}.admin-login-subtitle{color:var(--admin-text-secondary);margin-bottom:32px}.admin-login-hint{font-size:13px;color:var(--admin-text-secondary);margin-top:24px}.admin-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:12px 16px;border-radius:var(--admin-radius);margin-bottom:20px;font-size:14px}.admin-btn-primary,.admin-btn-secondary,.admin-btn-danger,.admin-btn-small{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--admin-radius);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;white-space:nowrap}.admin-btn-primary{background:var(--admin-primary);color:#fff}.admin-btn-primary:hover{background:var(--admin-primary-hover);transform:translateY(-1px);box-shadow:var(--admin-shadow)}.admin-btn-secondary{background:var(--admin-secondary);color:#fff}.admin-btn-secondary:hover{background:var(--admin-secondary-hover)}.admin-btn-danger{background:var(--admin-danger);color:#fff}.admin-btn-danger:hover{background:var(--admin-danger-hover)}.admin-btn-large{padding:14px 28px;font-size:16px}.admin-btn-small{padding:6px 12px;font-size:13px}.admin-btn-icon{font-size:18px}.admin-layout{display:flex;min-height:100vh}.telegram-layout{display:flex;flex-direction:column;min-height:100vh;background:var(--admin-bg)}.telegram-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;background:#fff;border-bottom:1px solid var(--admin-border);position:sticky;top:0;z-index:10}.telegram-brand{font-size:18px;font-weight:700}.telegram-logout{border:none;padding:10px 18px;border-radius:9999px;background:var(--admin-danger);color:#fff;font-weight:700;cursor:pointer}.telegram-userbar{display:flex;flex-direction:column;gap:4px;padding:18px 20px;background:var(--admin-surface);border-bottom:1px solid var(--admin-border)}.telegram-user-name{font-weight:700;font-size:16px}.telegram-user-email{color:var(--admin-text-secondary);font-size:14px}.telegram-nav{display:flex;flex-wrap:nowrap;gap:10px;padding:14px 20px;overflow-x:auto;background:var(--admin-bg)}.telegram-nav-link{flex:1 0 auto;min-width:110px;padding:12px 14px;border-radius:9999px;background:#f1f5f9;color:var(--admin-text);text-decoration:none;text-align:center;font-weight:600;transition:background .2s,color .2s}.telegram-nav-link:hover,.telegram-nav-link.active{background:var(--admin-primary);color:#fff}.telegram-main{flex:1;padding:18px 18px 32px}.telegram-content{width:100%;padding:0}.telegram-dashboard{display:flex;flex-direction:column;gap:20px}.telegram-actions{display:flex;flex-direction:column;gap:12px}.telegram-stats-grid,.telegram-product-list{display:grid;grid-template-columns:1fr;gap:16px}.telegram-product-card{display:grid;grid-template-columns:94px 1fr auto;gap:14px;align-items:center;padding:16px;background:var(--admin-surface);border-radius:18px;box-shadow:var(--admin-shadow)}.telegram-product-media img{width:94px;height:94px;object-fit:cover;border-radius:16px}.telegram-product-body{display:flex;flex-direction:column;gap:8px}.telegram-product-title{font-weight:700;color:var(--admin-text);text-decoration:none}.telegram-product-desc{color:var(--admin-text-secondary);font-size:14px}.telegram-product-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.telegram-product-actions{display:flex;flex-direction:column;gap:8px;justify-content:center}.telegram-form-page{max-width:100%}.telegram-form{background:var(--admin-surface);border-radius:22px;padding:22px;box-shadow:var(--admin-shadow)}.telegram-login .admin-login-card{width:min(100%,420px);padding:36px 28px}.telegram-login .admin-login-hint{color:var(--admin-text-secondary);margin-top:18px}.admin-sidebar{width:var(--admin-sidebar-width);background:linear-gradient(180deg,#1e293b,#0f172a);color:#fff;display:flex;flex-direction:column;position:fixed;height:100vh;overflow-y:auto}.admin-sidebar-header{padding:24px 20px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:12px}.admin-sidebar-logo{font-size:32px}.admin-sidebar-title{font-size:18px;font-weight:700}.admin-sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.admin-sidebar-link{display:flex;align-items:center;padding:12px 16px;color:#ffffffb3;text-decoration:none;border-radius:var(--admin-radius);font-weight:500;transition:all .2s}.admin-sidebar-link:hover{background:#ffffff1a;color:#fff}.admin-sidebar-link.active{background:var(--admin-primary);color:#fff}.admin-sidebar-footer{padding:16px;border-top:1px solid rgba(255,255,255,.1)}.admin-sidebar-user{display:flex;align-items:center;gap:12px;margin-bottom:12px;padding:12px;background:#ffffff0d;border-radius:var(--admin-radius)}.admin-sidebar-avatar{width:40px;height:40px;border-radius:50%;background:var(--admin-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}.admin-sidebar-user-info{flex:1;min-width:0}.admin-sidebar-user-name{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-sidebar-user-email{font-size:12px;color:#fff9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-sidebar-logout{width:100%;padding:10px;background:#ef444433;border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:var(--admin-radius);cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.admin-sidebar-logout:hover{background:#ef44444d;color:#fff}.admin-main{flex:1;margin-left:var(--admin-sidebar-width);padding:32px;overflow-y:auto}.admin-content{max-width:1200px}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.admin-header h1{font-size:32px;font-weight:700}.admin-dashboard h1{font-size:32px;font-weight:700;margin-bottom:8px}.admin-welcome{color:var(--admin-text-secondary);margin-bottom:32px}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:32px}.admin-stat-card{background:var(--admin-surface);border-radius:12px;padding:24px;display:flex;align-items:center;gap:16px;box-shadow:var(--admin-shadow);transition:transform .2s,box-shadow .2s}.admin-stat-card:hover{transform:translateY(-2px);box-shadow:var(--admin-shadow-lg)}.admin-stat-icon{font-size:40px}.admin-stat-info{flex:1}.admin-stat-value{font-size:28px;font-weight:700;color:var(--admin-text)}.admin-stat-label{font-size:14px;color:var(--admin-text-secondary)}.admin-actions{display:flex;gap:12px;flex-wrap:wrap}.admin-table-wrapper{background:var(--admin-surface);border-radius:12px;box-shadow:var(--admin-shadow);overflow-x:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table th{text-align:left;padding:16px;font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--admin-text-secondary);border-bottom:2px solid var(--admin-border)}.admin-table td{padding:16px;border-bottom:1px solid var(--admin-border);vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--admin-primary-light)}.admin-table-image{width:80px}.admin-table-image img{width:60px;height:60px;object-fit:cover;border-radius:var(--admin-radius)}.admin-table-placeholder{width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:var(--admin-bg);border-radius:var(--admin-radius);font-size:11px;color:var(--admin-text-secondary)}.admin-table-link{font-weight:600;color:var(--admin-primary);text-decoration:none;display:block}.admin-table-link:hover{text-decoration:underline}.admin-table-desc{color:var(--admin-text-secondary);display:block;margin-top:4px}.admin-table-price{font-weight:700;color:var(--admin-success);font-size:16px}.admin-table-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:13px;font-weight:600}.admin-badge-success{background:#dcfce7;color:#16a34a}.admin-badge-warning{background:#fef3c7;color:#d97706}.admin-table-actions{display:flex;gap:8px;align-items:center}.admin-delete-confirm{display:flex;gap:4px}.admin-empty{text-align:center;padding:64px 20px;background:var(--admin-surface);border-radius:12px;box-shadow:var(--admin-shadow)}.admin-empty-icon{font-size:64px;margin-bottom:16px}.admin-empty p{color:var(--admin-text-secondary);margin-bottom:24px}.admin-form-page{max-width:800px}.admin-form-header{margin-bottom:32px}.admin-back-link{display:inline-block;color:var(--admin-primary);text-decoration:none;font-weight:500;margin-bottom:12px}.admin-back-link:hover{text-decoration:underline}.admin-form{background:var(--admin-surface);border-radius:12px;padding:32px;box-shadow:var(--admin-shadow)}.admin-form-section{display:flex;flex-direction:column;gap:24px;margin-bottom:32px}.admin-form-label{display:flex;flex-direction:column;gap:8px;font-weight:600;font-size:14px}.admin-form-input,.admin-form-textarea{padding:12px 16px;border:2px solid var(--admin-border);border-radius:var(--admin-radius);font-size:15px;font-family:inherit;transition:border-color .2s}.admin-form-input:focus,.admin-form-textarea:focus{outline:none;border-color:var(--admin-primary)}.admin-form-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}.admin-form-actions{display:flex;gap:12px;flex-wrap:wrap}.admin-form-image-upload{margin-top:8px}.admin-form-upload-btn{padding:24px 32px;background:var(--admin-bg);border:2px dashed var(--admin-border);border-radius:var(--admin-radius);cursor:pointer;font-size:16px;font-weight:500;color:var(--admin-text-secondary);transition:all .2s;width:100%}.admin-form-upload-btn:hover:not(:disabled){border-color:var(--admin-primary);color:var(--admin-primary);background:var(--admin-primary-light)}.admin-form-upload-btn:disabled{opacity:.6;cursor:not-allowed}.admin-form-image-preview{position:relative;display:inline-block}.admin-form-image-preview img{max-width:300px;max-height:300px;border-radius:var(--admin-radius);box-shadow:var(--admin-shadow)}.admin-form-remove-btn{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:50%;background:#000000b3;color:#fff;border:none;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}.admin-form-remove-btn:hover{background:#ef4444e6}.admin-form-file-input{display:none}.admin-loading{text-align:center;padding:64px;color:var(--admin-text-secondary);font-size:18px}@media (max-width: 768px){.admin-sidebar{width:70px}.admin-sidebar-title,.admin-sidebar-user-info,.admin-sidebar-logout{display:none}.admin-sidebar-header{justify-content:center;padding:20px 12px}.admin-sidebar-nav{align-items:center;padding:16px 8px}.admin-sidebar-link{justify-content:center;padding:12px}.admin-sidebar-footer{padding:12px}.admin-sidebar-user{padding:8px}.admin-main{margin-left:70px;padding:20px}.admin-form-row,.admin-stats-grid{grid-template-columns:1fr}}