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var(--transition-fast);cursor:pointer}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover{background-color:var(--primary-dark)}.btn-secondary{background-color:var(--gray-200);color:var(--text-primary)}.btn-secondary:hover{background-color:var(--gray-300)}.btn-edit{width:100%;margin-top:var(--spacing-md);background-color:var(--primary);color:var(--white)}.btn-edit:hover{background-color:var(--primary-dark)}@media(min-width:768px){.admin-main{padding:var(--spacing-xl)}.section-header{flex-direction:row;justify-content:space-between;align-items:center}.search-container{width:300px}.users-table-container{display:block}.users-cards{display:none}.stats-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){.admin-page{padding-left:220px}.admin-header{padding:var(--spacing-md) var(--spacing-xl)}.admin-main{max-width:1000px}}.tickets-section{background-color:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-md);box-shadow:var(--shadow-sm);margin-top:var(--spacing-lg)}.ticket-filters{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.filter-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);font-weight:500;background-color:var(--gray-100);color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast)}.filter-btn:hover{background-color:var(--gray-200)}.filter-btn.active{background-color:var(--primary);color:var(--white)}.admin-tickets-list{display:grid;gap:var(--spacing-sm)}.admin-ticket-card{padding:var(--spacing-md);background-color:var(--bg-secondary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:2px solid transparent}.admin-ticket-card:hover{border-color:var(--primary);background-color:var(--gray-50)}.ticket-card-top{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm)}.ticket-title{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.ticket-preview{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--spacing-sm);line-height:1.4}.ticket-card-meta{display:flex;justify-content:space-between;font-size:var(--font-size-xs);color:var(--text-secondary)}.ticket-replies-count{display:block;margin-top:var(--spacing-xs);font-size:var(--font-size-xs);color:var(--primary)}.status-badge{display:inline-block;padding:2px 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h2{font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.ticket-meta{font-size:var(--font-size-sm);color:var(--text-secondary)}.ticket-description{background-color:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md)}.ticket-description h4{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.ticket-description p{font-size:var(--font-size-md);color:var(--text-primary);white-space:pre-wrap;line-height:1.5}.ticket-screenshots{margin-bottom:var(--spacing-md)}.ticket-screenshots h4{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.screenshots-grid{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.screenshots-grid img{width:100px;height:100px;object-fit:cover;border-radius:var(--radius-md);cursor:pointer;transition:transform var(--transition-fast)}.screenshots-grid img:hover{transform:scale(1.05)}.ticket-status-section{margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background-color:var(--bg-secondary);border-radius:var(--radius-md)}.ticket-status-section h4{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.status-buttons{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.status-btn{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm);font-weight:500;background-color:var(--gray-100);color:var(--text-secondary);border-radius:var(--radius-md);text-transform:capitalize;transition:all var(--transition-fast)}.status-btn:hover{background-color:var(--gray-200)}.status-btn.active{background-color:var(--primary);color:var(--white)}.ticket-replies-section{padding:var(--spacing-md);background-color:var(--bg-secondary);border-radius:var(--radius-md)}.ticket-replies-section h4{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-md)}.replies-list{display:flex;flex-direction:column;gap:var(--spacing-sm);max-height:200px;overflow-y:auto;margin-bottom:var(--spacing-md)}.reply{padding:var(--spacing-sm);background-color:var(--bg-primary);border-radius:var(--radius-md);border-left:3px solid var(--gray-300)}.reply.admin-reply{background-color:#e3f2fd;border-left-color:#2196f3}.reply.user-reply{border-left-color:var(--primary)}.reply-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xs);font-size:var(--font-size-xs)}.reply-header strong{color:var(--text-primary)}.reply-header span{color:var(--text-secondary)}.reply p{font-size:var(--font-size-sm);color:var(--text-primary);line-height:1.4}.reply-form{display:flex;flex-direction:column;gap:var(--spacing-sm)}.reply-form textarea{width:100%;padding:var(--spacing-sm);font-size:var(--font-size-sm);border:2px solid var(--gray-200);border-radius:var(--radius-md);resize:vertical;min-height:80px;font-family:inherit}.reply-form textarea:focus{outline:none;border-color:var(--primary)}.reply-form .btn{align-self:flex-end}.reply-form .btn:disabled{opacity:.5;cursor:not-allowed}[data-theme=dark] .admin-ticket-card,[data-theme=dark] .ticket-description,[data-theme=dark] .ticket-status-section,[data-theme=dark] .ticket-replies-section{background-color:var(--bg-tertiary)}[data-theme=dark] .reply{background-color:var(--bg-secondary)}[data-theme=dark] .reply.admin-reply,[data-theme=dark] .status-badge.open{background-color:#1a3a5c}[data-theme=dark] .status-badge.in_progress{background-color:#3d2800}[data-theme=dark] .status-badge.resolved{background-color:#1b3d1e}[data-theme=dark] .status-badge.closed{background-color:#2d2d2d}@media(min-width:768px){.admin-tickets-list{grid-template-columns:repeat(2,1fr)}.ticket-filters{flex-wrap:nowrap}}.support-page{max-width:900px;margin:0 auto;padding:2rem 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