/* Enhanced Empty State Styles */
.empty-state {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    padding: 4rem 2rem;
    margin: 3rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid #e3e6ea;
}

.empty-state::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,123,255,0.05) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

.empty-state-content {
    position: relative;
    z-index: 2;
    max-width: 500px;
    margin: 0 auto;
}

.empty-state-icon {
    background: linear-gradient(135deg, #007bff, #0056b3);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px rgba(0,123,255,0.2);
    animation: pulse 2s infinite;
}

.empty-state-icon i {
    font-size: 3rem;
    color: white;
}

.empty-state-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: #495057;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.empty-state-description {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.empty-state-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.empty-state-btn {
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.empty-state-btn-primary {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    box-shadow: 0 4px 15px rgba(0,123,255,0.3);
}

.empty-state-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,123,255,0.4);
    color: white;
}

.empty-state-btn-secondary {
    background: #f8f9fa;
    color: #6c757d;
    border: 2px solid #e9ecef;
}

.empty-state-btn-secondary:hover {
    background: #e9ecef;
    color: #495057;
    transform: translateY(-1px);
}

.empty-state-illustration {
    margin-bottom: 1.5rem;
    opacity: 0.1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 15rem;
    z-index: 1;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(5deg);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .empty-state {
        padding: 3rem 1.5rem;
        margin: 2rem 0;
    }

    .empty-state-icon {
        width: 100px;
        height: 100px;
    }

    .empty-state-icon i {
        font-size: 2.5rem;
    }

    .empty-state-title {
        font-size: 1.5rem;
    }

    .empty-state-description {
        font-size: 1rem;
    }

    .empty-state-actions {
        flex-direction: column;
        align-items: center;
    }

    .empty-state-btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
}