.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--spacing-3xl) var(--spacing-md);min-height:400px}.empty-state-icon{width:120px;height:120px;margin-bottom:var(--spacing-lg);color:var(--color-gray-400);opacity:.6}.empty-state-icon svg{width:100%;height:100%}.empty-state-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--spacing-sm);max-width:400px}.empty-state-description{font-size:var(--font-size-base);color:var(--color-text-secondary);margin-bottom:var(--spacing-xl);max-width:500px;line-height:var(--line-height-relaxed)}.empty-state-action{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:12px 24px;background-color:var(--color-primary);color:#fff;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);border:none;border-radius:var(--border-radius-lg);cursor:pointer;transition:all var(--transition-fast);text-decoration:none;box-shadow:var(--shadow-sm)}.empty-state-action:hover{background-color:var(--color-primary-dark);box-shadow:var(--shadow-md);transform:translateY(-2px)}.empty-state-action:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.empty-state-secondary-action{display:inline-block;margin-top:var(--spacing-md);color:var(--color-primary);font-size:var(--font-size-sm);text-decoration:none;transition:color var(--transition-fast)}.empty-state-secondary-action:hover{color:var(--color-primary-dark);text-decoration:underline}.empty-cart{min-height:500px}.empty-cart-icon{width:150px;height:150px}.empty-orders{background:linear-gradient(135deg,var(--color-gray-50) 0,#fff 100%);border-radius:var(--border-radius-lg)}.empty-search{padding:var(--spacing-2xl) var(--spacing-md)}.empty-search-icon{width:100px;height:100px}.empty-notifications{padding:var(--spacing-xl) var(--spacing-md);min-height:300px}.empty-notifications-icon{width:80px;height:80px}.empty-messages{padding:var(--spacing-2xl) var(--spacing-md)}.empty-favorites{background:var(--color-gray-50);border-radius:var(--border-radius-lg)}.empty-addresses{padding:var(--spacing-xl);background:#fff;border:2px dashed var(--color-border-light);border-radius:var(--border-radius-lg);min-height:250px}.empty-state-illustration{width:100%;max-width:300px;height:auto;margin-bottom:var(--spacing-lg)}.empty-state-compact{padding:var(--spacing-xl) var(--spacing-md);min-height:200px}.empty-state-compact .empty-state-icon{width:60px;height:60px;margin-bottom:var(--spacing-md)}.empty-state-compact .empty-state-title{font-size:var(--font-size-lg);margin-bottom:var(--spacing-xs)}.empty-state-compact .empty-state-description{font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.empty-state-animated{animation:.5s ease-out fadeInUp}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.empty-state-icon-animated{animation:3s ease-in-out infinite float}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}.icon-empty-cart,.icon-empty-notification,.icon-empty-search{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}@media (max-width:576px){.empty-state{padding:var(--spacing-xl) var(--spacing-md);min-height:300px}.empty-state-icon{width:80px;height:80px}.empty-state-title{font-size:var(--font-size-xl)}.empty-state-description{font-size:var(--font-size-sm)}.empty-state-illustration{max-width:200px}}[data-theme=dark] .empty-state{color:var(--color-text-primary)}[data-theme=dark] .empty-orders{background:linear-gradient(135deg,var(--color-gray-900) 0,var(--color-gray-800) 100%)}[data-theme=dark] .empty-favorites{background:var(--color-gray-900)}[data-theme=dark] .empty-addresses{background:var(--color-gray-900);border-color:var(--color-border-dark)}.empty-state-small-icon .empty-state-icon{width:80px;height:80px}.empty-state-large-icon .empty-state-icon{width:160px;height:160px}.empty-state-no-padding{padding:0}.empty-state-light-bg{background-color:var(--color-gray-50)}