*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #0D7C66;--primary-hover: #0a6554;--primary-light: #e8f5f1;--danger: #D94141;--danger-light: #fef2f2;--warning: #D97706;--warning-light: #fffbeb;--success: #059669;--success-light: #d1fae5;--bg: #F4F5F7;--surface: #ffffff;--sidebar-bg: #0f1923;--sidebar-text: #94a3b8;--sidebar-active: #0D7C66;--text: #111827;--text-secondary: #6B7280;--border: #E5E7EB;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 12px 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.btn{justify-self:end}.confirm-dialog{text-align:center}.confirm-dialog p{color:var(--text-secondary);margin:8px 0 20px;font-size:13.5px}.confirm-actions{display:flex;gap:10px;justify-content:center}@media (max-width: 768px){.admin-layout{height:100dvh}.sidebar{position:fixed;z-index:1100;inset:0 auto 0 0;width:min(82vw,280px);min-width:0;transform:translate(-100%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#0f172a73}.topbar{padding:0 14px;gap:10px}.mobile-menu{display:inline-flex}.topbar-title{flex:1}.admin-email{display:none}.page{padding:16px}.page-header{align-items:flex-start;gap:14px;flex-direction:column}.page-actions{width:100%;justify-content:stretch}.page-actions .btn{flex:1;justify-content:center}.toolbar{align-items:stretch;flex-direction:column}.toolbar .search-input{width:100%}.form-row,.stats-grid,.tickets-layout{grid-template-columns:1fr}.tickets-list,.ticket-panel{min-height:auto}.messages{max-height:420px}.message-bubble{max-width:100%}}